Trace number 1531846

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ttsth-5-0 2009-03-19? (TO) 1200.31 602.023

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/500/
unif-k3-r4.25-v500-c2125-S2056912842-027.cnf
MD5SUM14b591d0eb90ad9845c9a4137eb8ce97
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.033994
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2125
Sum of the clauses size6375
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32125
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Command: HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531846-1238571278.cnf 
0.00/0.00	c Using SATTIMEOUT of 1200
0.00/0.00	c Using SATRAM of 1800
0.00/0.00	c Size of subset node = 16
0.00/0.00	c Variables = 500
0.00/0.00	c Clauses = 2125
0.00/0.00	c Literals = 6375
0.00/0.00	c Reduced size:
0.00/0.00	c Variables = 500
0.00/0.00	c Clauses = 2107
0.00/0.00	c Literals = 6321
0.00/0.00	c a2
0.00/0.01	c a1
0.29/0.38	c Independent sub-problems = 1
0.29/0.38	c Sub-problem with 497 variables and 2107 clauses
0.29/0.38	c using permutation method 4
0.29/0.38	c count = 3
0.29/0.38	c Ordering finished 0.370 seconds
0.29/0.38	c mapped 0.380 seconds
0.29/0.38	c permuted 0.380 seconds
0.29/0.38	c about to sort
0.29/0.38	c sorted
0.29/0.39	c clauses now 2107
0.29/0.39	c init finished 0.380 seconds
0.29/0.39	c tree built 0.390 seconds
0.29/0.39	c 
0.29/0.39	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.29/0.39	c ---------------------------------|----------------------------------|------------------------------------------------------
0.29/0.39	c ................................ | ..........                       |                        0.4           0.0             
0.29/0.39	c ................................ | ..........                     1 |                        0.4           2.6             
0.29/0.39	c ................................ | ..........                     2 |                        0.4           5.1             
0.29/0.39	c ................................ | ..........                     3 |                        0.4           7.7             
0.29/0.39	c ................................ | ..........                     4 |                        0.4          10.3             
0.29/0.39	c ................................ | ..........                     5 |                        0.4          12.8             
0.29/0.40	c ................................ | ..........                  1000 | 50                     0.4        2500.0          995
23.94/12.26	c ................................ | ..........                202000 | 56697                 24.1        8395.7      4155748
47.88/24.27	c ................................ | ..........                298000 | 87634                 48.0        6204.5      6605887
72.21/36.46	c ................................ | ..........                371000 | 111968                72.3        5127.9      8437995
95.95/48.39	c ................................ | ..........                431000 | 132875                96.1        4483.5     10066324
120.28/60.55	c ................................ | *.........                487000 | 152058               120.4        4044.5     11488864
144.22/72.58	c ................................ | *.........                536000 | 170202               144.4        3712.2     12974346
168.15/84.50	c ................................ | *.........                582000 | 186609               168.2        3460.6     14308211
192.69/96.87	c ................................ | *.........                620000 | 198125               192.9        3214.8     15302967
216.02/108.56	c ................................ | *.........                652000 | 208412               216.2        3016.0     16201847
240.36/120.78	c ................................ | **........                680000 | 216412               240.6        2826.7     17081503
264.49/132.89	c ................................ | **........                707000 | 224930               264.7        2670.7     17978414
288.02/144.60	c ................................ | **........                745000 | 236941               288.1        2586.1     18840613
312.35/156.80	c ................................ | **........                784000 | 250024               312.4        2509.5     19843878
336.09/168.78	c ................................ | **........                818000 | 260643               336.3        2432.3     20663160
360.44/180.94	c ................................ | ***.......                847000 | 270478               360.6        2349.0     21427947
384.17/192.87	c ................................ | ***.......                878000 | 280099               384.4        2284.3     22461390
408.30/204.93	c ................................ | ***.......                905000 | 288550               408.4        2215.8     23415818
432.63/217.19	c ................................ | ***.......                943000 | 299847               432.9        2178.4     24322654
456.57/229.11	c ................................ | ***.......                975000 | 309029               456.7        2135.0     25053011
481.10/241.40	c ................................ | ****......                997000 | 315744               481.2        2071.9     25747975
504.63/253.27	c ................................ | ****......               1022000 | 323547               504.9        2024.3     26472556
528.38/265.13	c ................................ | ****......               1051000 | 332585               528.5        1988.6     27196390
552.32/277.11	c ................................ | ****......               1086000 | 344140               552.4        1965.9     28057410
576.25/289.14	c ................................ | ****......               1119000 | 354699               576.4        1941.3     29014661
600.38/301.25	c ................................ | *****.....               1141000 | 361902               600.6        1899.8     29798715
623.92/313.00	c ................................ | *****.....               1169000 | 371266               624.0        1873.3     30662984
648.65/325.47	c ................................ | *****.....               1196000 | 380343               648.9        1843.1     31478860
671.78/337.08	c ................................ | *****.....               1224000 | 388737               672.1        1821.3     32166672
697.13/349.72	c ................................ | *****.....               1247000 | 395789               697.3        1788.4     32795892
720.25/361.35	c ................................ | ******....               1269000 | 402956               720.5        1761.3     33480474
744.39/373.46	c ................................ | ******....               1294000 | 411035               744.6        1737.8     34309204
768.13/385.32	c ................................ | ******....               1310000 | 416151               768.3        1705.1     34817702
792.66/397.63	c ................................ | ******....               1330000 | 422686               792.9        1677.5     35413716
816.21/409.45	c ................................ | ******....               1346000 | 428202               816.4        1648.6     35958862
840.74/421.75	c ................................ | *******...               1366000 | 435327               841.0        1624.3     36599953
864.08/433.45	c ................................ | *******...               1388000 | 443278               864.3        1605.9     37275090
887.81/445.36	c ................................ | *******...               1408000 | 450259               888.1        1585.5     37907902
911.74/457.38	c ................................ | *******...               1428000 | 457025               912.0        1565.7     38505071
937.07/470.02	c ................................ | *******...               1446000 | 462831               937.3        1542.8     39074620
960.42/481.80	c ................................ | ********..               1467000 | 469991               960.8        1526.9     39692244
984.15/493.66	c ................................ | ********..               1486000 | 476741               984.4        1509.5     40308591
1008.28/505.78	c ................................ | ********..               1505000 | 483053              1008.6        1492.2     40940003
1032.82/518.04	c ................................ | ********..               1526000 | 490668              1033.0        1477.2     41569137
1056.75/530.10	c ................................ | ********..               1542000 | 496210              1057.1        1458.7     42058277
1081.30/542.31	c ................................ | *********.               1558000 | 501629              1081.5        1440.6     42555825
1105.23/554.38	c ................................ | *********.               1573000 | 506716              1105.6        1422.8     43077558
1127.96/565.73	c ................................ | *********.               1591000 | 513586              1128.2        1410.2     43686427
1151.90/577.76	c ................................ | *********.               1611000 | 521272              1152.2        1398.2     44463402
1175.83/589.73	c ................................ | *********.               1631000 | 528695              1176.1        1386.8     45103530

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1531846-1238571278/watcher-1531846-1238571278 -o /tmp/evaluation-result-1531846-1238571278/solver-1531846-1238571278 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531846-1238571278.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.98 1.00 2/76 6458
/proc/meminfo: memFree=1355776/2055920 swapFree=4127460/4192956
[pid=6458] ppid=6456 vsize=1064 CPUtime=0
/proc/6458/stat : 6458 (ttsth-5-0) R 6456 6458 6028 0 -1 4194304 168 0 0 0 0 0 0 0 18 0 1 0 1129788764 1089536 152 1992294400 134512640 135237372 4294956192 18446744073709551615 134732614 0 0 4096 0 0 0 0 17 1 0 0
/proc/6458/statm: 266 154 78 176 0 88 0

[startup+0.0475611 s]
/proc/loadavg: 0.99 0.98 1.00 2/76 6458
/proc/meminfo: memFree=1355776/2055920 swapFree=4127460/4192956
[pid=6458] ppid=6456 vsize=1328 CPUtime=0.04
/proc/6458/stat : 6458 (ttsth-5-0) R 6456 6458 6028 0 -1 4194304 214 0 0 0 4 0 0 0 18 0 1 0 1129788764 1359872 198 1992294400 134512640 135237372 4294956192 18446744073709551615 134599543 0 0 4096 0 0 0 0 17 1 0 0
/proc/6458/statm: 332 198 79 176 0 154 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1328

[startup+0.101569 s]
/proc/loadavg: 0.99 0.98 1.00 2/76 6458
/proc/meminfo: memFree=1355776/2055920 swapFree=4127460/4192956
[pid=6458] ppid=6456 vsize=1328 CPUtime=0.09
/proc/6458/stat : 6458 (ttsth-5-0) R 6456 6458 6028 0 -1 4194304 217 0 0 0 9 0 0 0 18 0 1 0 1129788764 1359872 201 1992294400 134512640 135237372 4294956192 18446744073709551615 134553837 0 0 4096 0 0 0 0 17 1 0 0
/proc/6458/statm: 332 201 79 176 0 154 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1328

[startup+0.301607 s]
/proc/loadavg: 0.99 0.98 1.00 2/76 6458
/proc/meminfo: memFree=1355776/2055920 swapFree=4127460/4192956
[pid=6458] ppid=6456 vsize=1328 CPUtime=0.29
/proc/6458/stat : 6458 (ttsth-5-0) R 6456 6458 6028 0 -1 4194304 219 0 0 0 29 0 0 0 20 0 1 0 1129788764 1359872 203 1992294400 134512640 135237372 4294956192 18446744073709551615 134599585 0 0 4096 0 0 0 0 17 1 0 0
/proc/6458/statm: 332 203 79 176 0 154 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1328

[startup+0.701691 s]
/proc/loadavg: 0.99 0.98 1.00 2/76 6458
/proc/meminfo: memFree=1355776/2055920 swapFree=4127460/4192956
[pid=6458] ppid=6456 vsize=27408 CPUtime=1
/proc/6458/stat : 6458 (ttsth-5-0) S 6456 6458 6028 0 -1 4194304 1349 0 0 0 100 0 0 0 20 0 3 0 1129788764 28065792 1333 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6458/statm: 6852 1333 97 176 0 6674 0
Current children cumulated CPU time (s) 1
Current children cumulated vsize (KiB) 27408

[startup+1.50185 s]
/proc/loadavg: 0.99 0.98 1.00 3/79 6461
/proc/meminfo: memFree=1347944/2055920 swapFree=4127460/4192956
[pid=6458] ppid=6456 vsize=34448 CPUtime=2.6
/proc/6458/stat : 6458 (ttsth-5-0) S 6456 6458 6028 0 -1 4194304 3125 0 0 0 259 1 0 0 20 0 3 0 1129788764 35274752 3109 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6458/statm: 8612 3109 97 176 0 8434 0
[pid=6458/tid=6460] ppid=6456 vsize=34448 CPUtime=1.1
/proc/6458/task/6460/stat : 6460 (ttsth-5-0) R 6456 6458 6028 0 -1 4194368 1472 0 0 0 110 0 0 0 25 0 3 0 1129788804 35274752 3109 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=6458/tid=6461] ppid=6456 vsize=34448 CPUtime=1.09
/proc/6458/task/6461/stat : 6461 (ttsth-5-0) R 6456 6458 6028 0 -1 4194368 1091 0 0 0 109 0 0 0 20 0 3 0 1129788804 35274752 3109 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.6
Current children cumulated vsize (KiB) 34448

[startup+3.10216 s]
/proc/loadavg: 0.99 0.98 1.00 3/79 6461
/proc/meminfo: memFree=1338216/2055920 swapFree=4127460/4192956
[pid=6458] ppid=6456 vsize=48048 CPUtime=5.78
/proc/6458/stat : 6458 (ttsth-5-0) S 6456 6458 6028 0 -1 4194304 6539 0 0 0 576 2 0 0 20 0 3 0 1129788764 49201152 6523 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6458/statm: 12012 6524 97 176 0 11834 0
[pid=6458/tid=6460] ppid=6456 vsize=48048 CPUtime=2.69
/proc/6458/task/6460/stat : 6460 (ttsth-5-0) R 6456 6458 6028 0 -1 4194368 3312 0 0 0 269 0 0 0 25 0 3 0 1129788804 49201152 6524 1992294400 134512640 135237372 4294956192 18446744073709551615 134562272 0 0 4096 0 0 0 0 -1 1 0 0
[pid=6458/tid=6461] ppid=6456 vsize=48048 CPUtime=2.68
/proc/6458/task/6461/stat : 6461 (ttsth-5-0) R 6456 6458 6028 0 -1 4194368 2666 0 0 0 267 1 0 0 24 0 3 0 1129788804 49201152 6524 1992294400 134512640 135237372 4294956192 18446744073709551615 134562401 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.78
Current children cumulated vsize (KiB) 48048

[startup+6.30178 s]
/proc/loadavg: 1.07 1.00 1.01 3/79 6461
/proc/meminfo: memFree=1315368/2055920 swapFree=4127460/4192956
[pid=6458] ppid=6456 vsize=67860 CPUtime=12.17
/proc/6458/stat : 6458 (ttsth-5-0) S 6456 6458 6028 0 -1 4194304 11443 0 0 0 1212 5 0 0 20 0 3 0 1129788764 69488640 11427 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6458/statm: 16965 11427 97 176 0 16787 0
[pid=6458/tid=6460] ppid=6456 vsize=67860 CPUtime=5.9
/proc/6458/task/6460/stat : 6460 (ttsth-5-0) R 6456 6458 6028 0 -1 4194368 6080 0 0 0 588 2 0 0 25 0 3 0 1129788804 69488640 11427 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=6458/tid=6461] ppid=6456 vsize=67860 CPUtime=5.87
/proc/6458/task/6461/stat : 6461 (ttsth-5-0) R 6456 6458 6028 0 -1 4194368 4801 0 0 0 585 2 0 0 25 0 3 0 1129788804 69488640 11427 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.17
Current children cumulated vsize (KiB) 67860

[startup+12.702 s]
/proc/loadavg: 1.15 1.02 1.01 3/79 6461
/proc/meminfo: memFree=1287736/2055920 swapFree=4127460/4192956
[pid=6458] ppid=6456 vsize=92500 CPUtime=24.93
/proc/6458/stat : 6458 (ttsth-5-0) S 6456 6458 6028 0 -1 4194304 17631 0 0 0 2484 9 0 0 20 0 3 0 1129788764 94720000 17615 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6458/statm: 23125 17615 97 176 0 22947 0
[pid=6458/tid=6460] ppid=6456 vsize=92500 CPUtime=12.29
/proc/6458/task/6460/stat : 6460 (ttsth-5-0) R 6456 6458 6028 0 -1 4194368 9030 0 0 0 1225 4 0 0 25 0 3 0 1129788804 94720000 17615 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 1 0 0
[pid=6458/tid=6461] ppid=6456 vsize=92500 CPUtime=12.23
/proc/6458/task/6461/stat : 6461 (ttsth-5-0) R 6456 6458 6028 0 -1 4194368 8039 0 0 0 1219 4 0 0 25 0 3 0 1129788804 94720000 17615 1992294400 134512640 135237372 4294956192 18446744073709551615 134562413 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 24.93
Current children cumulated vsize (KiB) 92500

[startup+25.5015 s]
/proc/loadavg: 1.34 1.06 1.02 3/79 6461
/proc/meminfo: memFree=1244216/2055920 swapFree=4127460/4192956
[pid=6458] ppid=6456 vsize=134740 CPUtime=50.46
/proc/6458/stat : 6458 (ttsth-5-0) S 6456 6458 6028 0 -1 4194304 28177 0 0 0 5030 16 0 0 20 0 3 0 1129788764 137973760 28161 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6458/statm: 33685 28161 97 176 0 33507 0
[pid=6458/tid=6460] ppid=6456 vsize=134740 CPUtime=25.09
/proc/6458/task/6460/stat : 6460 (ttsth-5-0) R 6456 6458 6028 0 -1 4194368 15159 0 0 0 2500 9 0 0 25 0 3 0 1129788804 137973760 28161 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 1 0 0
[pid=6458/tid=6461] ppid=6456 vsize=134740 CPUtime=24.96
/proc/6458/task/6461/stat : 6461 (ttsth-5-0) R 6456 6458 6028 0 -1 4194368 12456 0 0 0 2490 6 0 0 25 0 3 0 1129788804 137973760 28161 1992294400 134512640 135237372 4294956192 18446744073709551615 134562459 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.46
Current children cumulated vsize (KiB) 134740

[startup+51.1014 s]
/proc/loadavg: 1.56 1.14 1.05 3/79 6461
/proc/meminfo: memFree=1188856/2055920 swapFree=4127460/4192956
[pid=6458] ppid=6456 vsize=189940 CPUtime=101.53
/proc/6458/stat : 6458 (ttsth-5-0) S 6456 6458 6028 0 -1 4194304 41980 0 0 0 10127 26 0 0 20 0 3 0 1129788764 194498560 41964 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6458/statm: 47485 41964 97 176 0 47307 0
[pid=6458/tid=6460] ppid=6456 vsize=189940 CPUtime=50.68
/proc/6458/task/6460/stat : 6460 (ttsth-5-0) R 6456 6458 6028 0 -1 4194368 23326 0 0 0 5053 15 0 0 25 0 3 0 1129788804 194498560 41964 1992294400 134512640 135237372 4294956192 18446744073709551615 134562351 0 0 4096 0 0 0 0 -1 1 0 0
[pid=6458/tid=6461] ppid=6456 vsize=189940 CPUtime=50.44
/proc/6458/task/6461/stat : 6461 (ttsth-5-0) R 6456 6458 6028 0 -1 4194368 18092 0 0 0 5034 10 0 0 25 0 3 0 1129788804 194498560 41964 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.53
Current children cumulated vsize (KiB) 189940

[startup+102.306 s]
/proc/loadavg: 1.81 1.27 1.10 3/79 6461
/proc/meminfo: memFree=1101240/2055920 swapFree=4127460/4192956
[pid=6458] ppid=6456 vsize=276020 CPUtime=203.65
/proc/6458/stat : 6458 (ttsth-5-0) S 6456 6458 6028 0 -1 4194304 63528 0 0 0 20321 44 0 0 20 0 3 0 1129788764 282644480 63512 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6458/statm: 69005 63512 97 176 0 68827 0
[pid=6458/tid=6460] ppid=6456 vsize=276020 CPUtime=101.86
/proc/6458/task/6460/stat : 6460 (ttsth-5-0) R 6456 6458 6028 0 -1 4194368 35912 0 0 0 10161 25 0 0 25 0 3 0 1129788804 282644480 63512 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=6458/tid=6461] ppid=6456 vsize=276020 CPUtime=101.4
/proc/6458/task/6461/stat : 6461 (ttsth-5-0) R 6456 6458 6028 0 -1 4194368 27054 0 0 0 10121 19 0 0 25 0 3 0 1129788804 282644480 63512 1992294400 134512640 135237372 4294956192 18446744073709551615 134562357 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.65
Current children cumulated vsize (KiB) 276020

[startup+162.302 s]
/proc/loadavg: 1.93 1.40 1.15 3/79 6461
/proc/meminfo: memFree=1028792/2055920 swapFree=4127460/4192956
[pid=6458] ppid=6456 vsize=349620 CPUtime=323.33
/proc/6458/stat : 6458 (ttsth-5-0) S 6456 6458 6028 0 -1 4194304 81890 0 0 0 32273 60 0 0 20 0 3 0 1129788764 358010880 81874 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6458/statm: 87405 81874 97 176 0 87227 0
[pid=6458/tid=6460] ppid=6456 vsize=349620 CPUtime=161.83
/proc/6458/task/6460/stat : 6460 (ttsth-5-0) R 6456 6458 6028 0 -1 4194368 46514 0 0 0 16150 33 0 0 25 0 3 0 1129788804 358010880 81874 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 1 0 0
[pid=6458/tid=6461] ppid=6456 vsize=349620 CPUtime=161.09
/proc/6458/task/6461/stat : 6461 (ttsth-5-0) R 6456 6458 6028 0 -1 4194368 34814 0 0 0 16083 26 0 0 25 0 3 0 1129788804 358010880 81874 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.33
Current children cumulated vsize (KiB) 349620

[startup+222.303 s]
/proc/loadavg: 1.97 1.51 1.20 3/79 6461
/proc/meminfo: memFree=958200/2055920 swapFree=4127460/4192956
[pid=6458] ppid=6456 vsize=418900 CPUtime=443
/proc/6458/stat : 6458 (ttsth-5-0) S 6456 6458 6028 0 -1 4194304 99233 0 0 0 44228 72 0 0 20 0 3 0 1129788764 428953600 99217 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6458/statm: 104725 99217 97 176 0 104547 0
[pid=6458/tid=6460] ppid=6456 vsize=418900 CPUtime=221.82
/proc/6458/task/6460/stat : 6460 (ttsth-5-0) R 6456 6458 6028 0 -1 4194368 55706 0 0 0 22142 40 0 0 25 0 3 0 1129788804 428953600 99217 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=6458/tid=6461] ppid=6456 vsize=418900 CPUtime=220.79
/proc/6458/task/6461/stat : 6461 (ttsth-5-0) R 6456 6458 6028 0 -1 4194368 42965 0 0 0 22047 32 0 0 25 0 3 0 1129788804 428953600 99217 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443
Current children cumulated vsize (KiB) 418900

[startup+282.301 s]
/proc/loadavg: 1.99 1.59 1.25 3/79 6461
/proc/meminfo: memFree=897592/2055920 swapFree=4127460/4192956
[pid=6458] ppid=6456 vsize=480020 CPUtime=562.68
/proc/6458/stat : 6458 (ttsth-5-0) S 6456 6458 6028 0 -1 4194304 114529 0 0 0 56186 82 0 0 20 0 3 0 1129788764 491540480 114513 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6458/statm: 120005 114513 97 176 0 119827 0
[pid=6458/tid=6460] ppid=6456 vsize=480020 CPUtime=281.79
/proc/6458/task/6460/stat : 6460 (ttsth-5-0) R 6456 6458 6028 0 -1 4194368 64297 0 0 0 28133 46 0 0 25 0 3 0 1129788804 491540480 114513 1992294400 134512640 135237372 4294956192 18446744073709551615 134749351 0 0 4096 0 0 0 0 -1 1 0 0
[pid=6458/tid=6461] ppid=6456 vsize=480020 CPUtime=280.49
/proc/6458/task/6461/stat : 6461 (ttsth-5-0) R 6456 6458 6028 0 -1 4194368 49670 0 0 0 28013 36 0 0 25 0 3 0 1129788804 491540480 114513 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.68
Current children cumulated vsize (KiB) 480020

[startup+342.302 s]
/proc/loadavg: 1.99 1.66 1.29 3/79 6461
/proc/meminfo: memFree=832504/2055920 swapFree=4127460/4192956
[pid=6458] ppid=6456 vsize=544340 CPUtime=682.36
/proc/6458/stat : 6458 (ttsth-5-0) S 6456 6458 6028 0 -1 4194304 130603 0 0 0 68141 95 0 0 20 0 3 0 1129788764 557404160 130587 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6458/statm: 136085 130587 97 176 0 135907 0
[pid=6458/tid=6460] ppid=6456 vsize=544340 CPUtime=341.77
/proc/6458/task/6460/stat : 6460 (ttsth-5-0) R 6456 6458 6028 0 -1 4194368 73891 0 0 0 34124 53 0 0 25 0 3 0 1129788804 557404160 130587 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=6458/tid=6461] ppid=6456 vsize=544340 CPUtime=340.18
/proc/6458/task/6461/stat : 6461 (ttsth-5-0) R 6456 6458 6028 0 -1 4194368 56150 0 0 0 33977 41 0 0 25 0 3 0 1129788804 557404160 130587 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.36
Current children cumulated vsize (KiB) 544340

[startup+402.301 s]
/proc/loadavg: 1.99 1.72 1.33 3/79 6461
/proc/meminfo: memFree=783224/2055920 swapFree=4127460/4192956
[pid=6458] ppid=6456 vsize=594100 CPUtime=802.04
/proc/6458/stat : 6458 (ttsth-5-0) S 6456 6458 6028 0 -1 4194304 143048 0 0 0 80100 104 0 0 20 0 3 0 1129788764 608358400 143032 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6458/statm: 148525 143032 97 176 0 148347 0
[pid=6458/tid=6460] ppid=6456 vsize=594100 CPUtime=401.74
/proc/6458/task/6460/stat : 6460 (ttsth-5-0) R 6456 6458 6028 0 -1 4194368 81153 0 0 0 40116 58 0 0 25 0 3 0 1129788804 608358400 143032 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=6458/tid=6461] ppid=6456 vsize=594100 CPUtime=399.89
/proc/6458/task/6461/stat : 6461 (ttsth-5-0) R 6456 6458 6028 0 -1 4194368 61333 0 0 0 39944 45 0 0 25 0 3 0 1129788804 608358400 143032 1992294400 134512640 135237372 4294956192 18446744073709551615 134562351 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.04
Current children cumulated vsize (KiB) 594100

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.37 3/79 6461
/proc/meminfo: memFree=732984/2055920 swapFree=4127460/4192956
[pid=6458] ppid=6456 vsize=643860 CPUtime=921.71
/proc/6458/stat : 6458 (ttsth-5-0) S 6456 6458 6028 0 -1 4194304 155484 0 0 0 92057 114 0 0 20 0 3 0 1129788764 659312640 155468 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6458/statm: 160965 155468 97 176 0 160787 0
[pid=6458/tid=6460] ppid=6456 vsize=643860 CPUtime=461.73
/proc/6458/task/6460/stat : 6460 (ttsth-5-0) R 6456 6458 6028 0 -1 4194368 88503 0 0 0 46108 65 0 0 25 0 3 0 1129788804 659312640 155468 1992294400 134512640 135237372 4294956192 18446744073709551615 134562346 0 0 4096 0 0 0 0 -1 1 0 0
[pid=6458/tid=6461] ppid=6456 vsize=643860 CPUtime=459.59
/proc/6458/task/6461/stat : 6461 (ttsth-5-0) R 6456 6458 6028 0 -1 4194368 66419 0 0 0 45910 49 0 0 25 0 3 0 1129788804 659312640 155468 1992294400 134512640 135237372 4294956192 18446744073709551615 134562444 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 921.71
Current children cumulated vsize (KiB) 643860

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.41 3/79 6461
/proc/meminfo: memFree=684536/2055920 swapFree=4127460/4192956
[pid=6458] ppid=6456 vsize=692500 CPUtime=1041.4
/proc/6458/stat : 6458 (ttsth-5-0) S 6456 6458 6028 0 -1 4194304 167638 0 0 0 104016 124 0 0 20 0 3 0 1129788764 709120000 167622 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6458/statm: 173125 167622 97 176 0 172947 0
[pid=6458/tid=6460] ppid=6456 vsize=692500 CPUtime=521.7
/proc/6458/task/6460/stat : 6460 (ttsth-5-0) R 6456 6458 6028 0 -1 4194368 95919 0 0 0 52099 71 0 0 25 0 3 0 1129788804 709120000 167622 1992294400 134512640 135237372 4294956192 18446744073709551615 134562363 0 0 4096 0 0 0 0 -1 1 0 0
[pid=6458/tid=6461] ppid=6456 vsize=692500 CPUtime=519.3
/proc/6458/task/6461/stat : 6461 (ttsth-5-0) R 6456 6458 6028 0 -1 4194368 71157 0 0 0 51877 53 0 0 25 0 3 0 1129788804 709120000 167622 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.4
Current children cumulated vsize (KiB) 692500

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.44 3/79 6461
/proc/meminfo: memFree=637240/2055920 swapFree=4127460/4192956
[pid=6458] ppid=6456 vsize=739700 CPUtime=1161.07
/proc/6458/stat : 6458 (ttsth-5-0) S 6456 6458 6028 0 -1 4194304 179415 0 0 0 115972 135 0 0 20 0 3 0 1129788764 757452800 179399 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6458/statm: 184925 179399 97 176 0 184747 0
[pid=6458/tid=6460] ppid=6456 vsize=739700 CPUtime=581.68
/proc/6458/task/6460/stat : 6460 (ttsth-5-0) R 6456 6458 6028 0 -1 4194368 102725 0 0 0 58091 77 0 0 25 0 3 0 1129788804 757452800 179399 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 1 0 0
[pid=6458/tid=6461] ppid=6456 vsize=739700 CPUtime=578.99
/proc/6458/task/6461/stat : 6461 (ttsth-5-0) R 6456 6458 6028 0 -1 4194368 76128 0 0 0 57842 57 0 0 25 0 3 0 1129788804 757452800 179399 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.07
Current children cumulated vsize (KiB) 739700



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.902 s]
/proc/loadavg: 1.99 1.85 1.45 3/79 6461
/proc/meminfo: memFree=619128/2055920 swapFree=4127460/4192956
[pid=6458] ppid=6456 vsize=757300 CPUtime=1200.17
/proc/6458/stat : 6458 (ttsth-5-0) S 6456 6458 6028 0 -1 4194304 183842 0 0 0 119880 137 0 0 20 0 3 0 1129788764 775475200 183826 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6458/statm: 189325 183826 97 176 0 189147 0
[pid=6458/tid=6460] ppid=6456 vsize=757300 CPUtime=601.27
/proc/6458/task/6460/stat : 6460 (ttsth-5-0) R 6456 6458 6028 0 -1 4194368 105796 0 0 0 60049 78 0 0 25 0 3 0 1129788804 775475200 183826 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=6458/tid=6461] ppid=6456 vsize=757300 CPUtime=598.49
/proc/6458/task/6461/stat : 6461 (ttsth-5-0) R 6456 6458 6028 0 -1 4194368 77484 0 0 0 59791 58 0 0 25 0 3 0 1129788804 775475200 183826 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.17
Current children cumulated vsize (KiB) 757300

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+602.014 s]
/proc/loadavg: 1.99 1.85 1.45 3/79 6461
/proc/meminfo: memFree=619128/2055920 swapFree=4127460/4192956
[pid=6458] ppid=6456 vsize=0 CPUtime=1200.28
/proc/6458/stat : 6458 (ttsth-5-0) Z 6456 6458 6028 0 -1 4195340 183843 0 0 0 119881 147 0 0 16 0 2 0 1129788764 0 0 1992294400 0 0 0 0 0 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6458/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.28
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 602.023
CPU time (s): 1200.31
CPU user time (s): 1198.82
CPU system time (s): 1.48777
CPU usage (%): 199.379
Max. virtual memory (cumulated for all children) (KiB): 757300

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.82
system time used= 1.48777
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 183843
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 35
involuntary context switches= 9492

runsolver used 0.712891 second user time and 2.03969 second system time

The end

Launcher Data 

Begin job on node63 at 2009-04-01 09:34:38
IDJOB=1531846
IDBENCH=70652
IDSOLVER=549
FILE ID=node63/1531846-1238571278
PBS_JOBID= 9062161
Free space on /tmp= 66484 MiB

SOLVER NAME= ttsth-5-0 2009-03-19
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/500/unif-k3-r4.25-v500-c2125-S2056912842-027.cnf
COMMAND LINE= HOME/ttsth-5-0 -num-threads MAXNBTHREAD BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531846-1238571278/watcher-1531846-1238571278 -o /tmp/evaluation-result-1531846-1238571278/solver-1531846-1238571278 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531846-1238571278.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 2

MD5SUM BENCH= 14b591d0eb90ad9845c9a4137eb8ce97
RANDOM SEED=1389110903

node63.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.285
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.285
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1356192 kB
Buffers:         96068 kB
Cached:         463632 kB
SwapCached:      55360 kB
Active:         216344 kB
Inactive:       400124 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1356192 kB
SwapTotal:     4192956 kB
SwapFree:      4127460 kB
Dirty:             856 kB
Writeback:           0 kB
Mapped:          14576 kB
Slab:            67844 kB
Committed_AS:  3399260 kB
PageTables:       2312 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66484 MiB
End job on node63 at 2009-04-01 09:44:42