Trace number 1531951

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
tts tts-5-0? (TO) 1200.13 1200.58

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/540/
unif-k3-r4.25-v540-c2295-S1137823545-077.cnf
MD5SUM6fb9b4534b8680fbd6cb5c0187532027
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.015996
Satisfiable
(Un)Satisfiability was proved
Number of variables540
Number of clauses2295
Sum of the clauses size6885
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32295
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/tts-5-0 HOME/instance-1531951-1238585378.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 = 540
0.00/0.00	c Clauses = 2295
0.00/0.00	c Literals = 6885
0.00/0.00	c Reduced size:
0.00/0.00	c Variables = 540
0.00/0.00	c Clauses = 2281
0.00/0.00	c Literals = 6843
0.00/0.00	c a2
0.00/0.01	c a1
0.39/0.40	c Independent sub-problems = 1
0.39/0.40	c Sub-problem with 538 variables and 2281 clauses
0.39/0.40	c using permutation method 4
0.39/0.40	c count = 3
0.39/0.40	c Ordering finished 0.400 seconds
0.39/0.40	c mapped 0.400 seconds
0.39/0.40	c permuted 0.400 seconds
0.39/0.40	c about to sort
0.39/0.40	c sorted
0.39/0.41	c clauses now 2281
0.39/0.41	c init finished 0.400 seconds
0.39/0.41	c tree built 0.410 seconds
0.39/0.41	c 
0.39/0.41	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.39/0.41	c ---------------------------------|----------------------------------|------------------------------------------------------
0.39/0.41	c ................................ | ..........                       |                        0.4           0.0             
0.39/0.41	c ................................ | ..........                     1 |                        0.4           2.4             
0.39/0.41	c ................................ | ..........                     2 |                        0.4           4.9             
0.39/0.41	c ................................ | ..........                     3 |                        0.4           7.3             
0.39/0.41	c ................................ | ..........                     4 |                        0.4           9.8             
0.39/0.41	c ................................ | ..........                     5 |                        0.4          12.2             
0.39/0.42	c ................................ | ..........                  1000 | 28                     0.4        2381.0          372
23.98/24.03	c ................................ | ..........                309000 | 80495                 24.0       12864.3      2975903
48.07/48.13	c ................................ | ..........                445000 | 122026                48.1        9247.7      4596372
72.07/72.15	c ................................ | ..........                574000 | 160544                72.1        7956.8      6238041
96.15/96.27	c ................................ | ..........                626000 | 179394                96.2        6504.6      6966390
120.35/120.41	c ................................ | *.........                686000 | 200407               120.4        5698.6      7784683
144.24/144.35	c ................................ | *.........                735000 | 216741               144.3        5093.2      8414306
168.13/168.22	c ................................ | *.........                792000 | 235130               168.2        4709.5      9239467
192.02/192.12	c ................................ | *.........                825000 | 247655               192.1        4295.3      9809763
215.91/216.07	c ................................ | *.........                874000 | 265171               216.0        4045.9     10591281
240.11/240.20	c ................................ | **........                935000 | 287352               240.1        3893.6     11525671
264.29/264.44	c ................................ | **........                992000 | 308087               264.4        3752.3     12332140
288.18/288.39	c ................................ | **........               1028000 | 321388               288.3        3565.5     12897413
312.57/312.79	c ................................ | **........               1058000 | 332518               312.7        3383.3     13393833
336.07/336.30	c ................................ | **........               1102000 | 349066               336.2        3277.6     14134468
360.35/360.57	c ................................ | ***.......               1142000 | 363470               360.5        3168.0     14765158
385.04/385.21	c ................................ | ***.......               1194000 | 380361               385.1        3100.3     15580315
409.04/409.28	c ................................ | ***.......               1222000 | 390820               409.2        2986.4     16051046
432.23/432.45	c ................................ | ***.......               1267000 | 405446               432.4        2930.5     16803449
455.92/456.19	c ................................ | ***.......               1302000 | 418174               456.1        2854.7     17392320
480.72/480.92	c ................................ | ****......               1330000 | 428339               480.8        2766.2     17864689
504.30/504.57	c ................................ | ****......               1353000 | 437451               504.4        2682.1     18276465
528.39/528.65	c ................................ | ****......               1383000 | 448196               528.5        2616.7     18748179
552.59/552.83	c ................................ | ****......               1416000 | 458302               552.7        2561.9     19243129
576.57/576.89	c ................................ | ****......               1440000 | 467215               576.8        2496.7     19664597
599.97/600.25	c ................................ | *****.....               1458000 | 474019               600.1        2429.6     19958596
624.15/624.40	c ................................ | *****.....               1486000 | 482960               624.2        2380.5     20406937
648.75/649.04	c ................................ | *****.....               1511000 | 491246               648.9        2328.6     20793404
672.34/672.63	c ................................ | *****.....               1527000 | 497295               672.5        2270.7     21091117
696.33/696.67	c ................................ | *****.....               1541000 | 502976               696.5        2212.5     21361612
720.82/721.13	c ................................ | ******....               1572000 | 514532               721.0        2180.4     21841474
744.11/744.43	c ................................ | ******....               1603000 | 525506               744.3        2153.8     22326288
768.21/768.57	c ................................ | ******....               1632000 | 536053               768.4        2123.9     22831143
792.19/792.50	c ................................ | ******....               1660000 | 546745               792.3        2095.1     23304897
815.89/816.26	c ................................ | ******....               1694000 | 559199               816.1        2075.8     23841075
839.88/840.21	c ................................ | *******...               1721000 | 569400               840.0        2048.8     24276843
863.86/864.21	c ................................ | *******...               1755000 | 581995               864.0        2031.2     24800223
888.86/889.24	c ................................ | *******...               1783000 | 592290               889.0        2005.5     25200211
912.55/912.94	c ................................ | *******...               1810000 | 602237               912.7        1983.0     25603373
935.94/936.36	c ................................ | *******...               1840000 | 613576               936.1        1965.5     26077052
961.13/961.56	c ................................ | ********..               1873000 | 625506               961.4        1948.3     26587664
984.03/984.42	c ................................ | ********..               1890000 | 632142               984.2        1920.3     26850543
1008.71/1009.11	c ................................ | ********..               1912000 | 640524              1008.9        1895.2     27178069
1031.90/1032.33	c ................................ | ********..               1933000 | 647999              1032.1        1872.9     27535874
1056.29/1056.74	c ................................ | ********..               1964000 | 657500              1056.5        1859.0     28009359
1080.19/1080.68	c ................................ | *********.               1984000 | 664817              1080.4        1836.3     28366283
1104.47/1104.98	c ................................ | *********.               2003000 | 672022              1104.7        1813.1     28722835
1129.17/1129.65	c ................................ | *********.               2019000 | 678190              1129.4        1787.7     29011065
1151.95/1152.50	c ................................ | *********.               2035000 | 684438              1152.2        1766.1     29317249
1176.34/1176.83	c ................................ | *********.               2062000 | 692753              1176.5        1752.6     29693133

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-1531951-1238585378/watcher-1531951-1238585378 -o /tmp/evaluation-result-1531951-1238585378/solver-1531951-1238585378 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1531951-1238585378.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: 1.91 1.84 1.47 3/64 16705
/proc/meminfo: memFree=1626144/2055920 swapFree=4176304/4192956
[pid=16705] ppid=16703 vsize=1008 CPUtime=0
/proc/16705/stat : 16705 (tts-5-0) R 16703 16705 15983 0 -1 4194304 133 0 0 0 0 0 0 0 20 0 1 0 1131200367 1032192 117 1992294400 134512640 135191068 4294956224 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/16705/statm: 252 117 68 165 0 85 0

[startup+0.020398 s]
/proc/loadavg: 1.91 1.84 1.47 3/64 16705
/proc/meminfo: memFree=1626144/2055920 swapFree=4176304/4192956
[pid=16705] ppid=16703 vsize=1272 CPUtime=0.01
/proc/16705/stat : 16705 (tts-5-0) R 16703 16705 15983 0 -1 4194304 215 0 0 0 1 0 0 0 20 0 1 0 1131200367 1302528 199 1992294400 134512640 135191068 4294956224 18446744073709551615 134599044 0 0 4096 0 0 0 0 17 1 0 0
/proc/16705/statm: 318 199 71 165 0 151 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1272

[startup+0.101414 s]
/proc/loadavg: 1.91 1.84 1.47 3/64 16705
/proc/meminfo: memFree=1626144/2055920 swapFree=4176304/4192956
[pid=16705] ppid=16703 vsize=1272 CPUtime=0.09
/proc/16705/stat : 16705 (tts-5-0) R 16703 16705 15983 0 -1 4194304 218 0 0 0 9 0 0 0 20 0 1 0 1131200367 1302528 202 1992294400 134512640 135191068 4294956224 18446744073709551615 134553881 0 0 4096 0 0 0 0 17 1 0 0
/proc/16705/statm: 318 202 71 165 0 151 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1272

[startup+0.301452 s]
/proc/loadavg: 1.91 1.84 1.47 3/64 16705
/proc/meminfo: memFree=1626144/2055920 swapFree=4176304/4192956
[pid=16705] ppid=16703 vsize=1272 CPUtime=0.29
/proc/16705/stat : 16705 (tts-5-0) R 16703 16705 15983 0 -1 4194304 220 0 0 0 29 0 0 0 22 0 1 0 1131200367 1302528 204 1992294400 134512640 135191068 4294956224 18446744073709551615 134553851 0 0 4096 0 0 0 0 17 1 0 0
/proc/16705/statm: 318 204 71 165 0 151 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1272

[startup+0.701531 s]
/proc/loadavg: 1.91 1.84 1.47 3/64 16705
/proc/meminfo: memFree=1626144/2055920 swapFree=4176304/4192956
[pid=16705] ppid=16703 vsize=4140 CPUtime=0.69
/proc/16705/stat : 16705 (tts-5-0) R 16703 16705 15983 0 -1 4194304 908 0 0 0 69 0 0 0 25 0 1 0 1131200367 4239360 892 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/16705/statm: 1035 892 89 165 0 868 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4140

[startup+1.50169 s]
/proc/loadavg: 1.84 1.82 1.47 2/65 16706
/proc/meminfo: memFree=1620888/2055920 swapFree=4176304/4192956
[pid=16705] ppid=16703 vsize=8780 CPUtime=1.49
/proc/16705/stat : 16705 (tts-5-0) R 16703 16705 15983 0 -1 4194304 2064 0 0 0 148 1 0 0 25 0 1 0 1131200367 8990720 2048 1992294400 134512640 135191068 4294956224 18446744073709551615 134712942 0 0 4096 0 0 0 0 17 1 0 0
/proc/16705/statm: 2195 2048 89 165 0 2028 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8780

[startup+3.102 s]
/proc/loadavg: 1.84 1.82 1.47 2/65 16706
/proc/meminfo: memFree=1615960/2055920 swapFree=4176304/4192956
[pid=16705] ppid=16703 vsize=15020 CPUtime=3.09
/proc/16705/stat : 16705 (tts-5-0) R 16703 16705 15983 0 -1 4194304 3643 0 0 0 307 2 0 0 25 0 1 0 1131200367 15380480 3627 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/16705/statm: 3755 3627 89 165 0 3588 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15020

[startup+6.30163 s]
/proc/loadavg: 1.77 1.81 1.47 2/65 16706
/proc/meminfo: memFree=1606296/2055920 swapFree=4176304/4192956
[pid=16705] ppid=16703 vsize=22380 CPUtime=6.29
/proc/16705/stat : 16705 (tts-5-0) R 16703 16705 15983 0 -1 4194304 5477 0 0 0 626 3 0 0 25 0 1 0 1131200367 22917120 5461 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/16705/statm: 5595 5461 89 165 0 5428 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 22380

[startup+12.7019 s]
/proc/loadavg: 1.71 1.79 1.47 2/65 16706
/proc/meminfo: memFree=1594264/2055920 swapFree=4176304/4192956
[pid=16705] ppid=16703 vsize=33580 CPUtime=12.68
/proc/16705/stat : 16705 (tts-5-0) R 16703 16705 15983 0 -1 4194304 8276 0 0 0 1263 5 0 0 25 0 1 0 1131200367 34385920 8260 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/16705/statm: 8395 8260 89 165 0 8228 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 33580

[startup+25.5014 s]
/proc/loadavg: 1.55 1.75 1.46 2/65 16706
/proc/meminfo: memFree=1574488/2055920 swapFree=4176304/4192956
[pid=16705] ppid=16703 vsize=52620 CPUtime=25.48
/proc/16705/stat : 16705 (tts-5-0) R 16703 16705 15983 0 -1 4194304 13028 0 0 0 2539 9 0 0 25 0 1 0 1131200367 53882880 13012 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/16705/statm: 13155 13012 89 165 0 12988 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 52620

[startup+51.1015 s]
/proc/loadavg: 1.36 1.69 1.44 2/65 16706
/proc/meminfo: memFree=1547800/2055920 swapFree=4176304/4192956
[pid=16705] ppid=16703 vsize=79340 CPUtime=51.07
/proc/16705/stat : 16705 (tts-5-0) R 16703 16705 15983 0 -1 4194304 19707 0 0 0 5094 13 0 0 25 0 1 0 1131200367 81244160 19691 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/16705/statm: 19835 19691 89 165 0 19668 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 79340

[startup+102.306 s]
/proc/loadavg: 1.16 1.58 1.42 2/65 16706
/proc/meminfo: memFree=1509144/2055920 swapFree=4176304/4192956
[pid=16705] ppid=16703 vsize=117420 CPUtime=102.26
/proc/16705/stat : 16705 (tts-5-0) R 16703 16705 15983 0 -1 4194304 29247 0 0 0 10205 21 0 0 25 0 1 0 1131200367 120238080 29231 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/16705/statm: 29355 29231 89 165 0 29188 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 117420

[startup+162.302 s]
/proc/loadavg: 1.06 1.47 1.39 2/65 16706
/proc/meminfo: memFree=1479320/2055920 swapFree=4176304/4192956
[pid=16705] ppid=16703 vsize=147660 CPUtime=162.23
/proc/16705/stat : 16705 (tts-5-0) R 16703 16705 15983 0 -1 4194304 36807 0 0 0 16197 26 0 0 25 0 1 0 1131200367 151203840 36791 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/16705/statm: 36915 36791 89 165 0 36748 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 147660

[startup+222.301 s]
/proc/loadavg: 1.02 1.39 1.36 2/65 16706
/proc/meminfo: memFree=1449880/2055920 swapFree=4176304/4192956
[pid=16705] ppid=16703 vsize=176620 CPUtime=222.21
/proc/16705/stat : 16705 (tts-5-0) R 16703 16705 15983 0 -1 4194304 44045 0 0 0 22189 32 0 0 25 0 1 0 1131200367 180858880 44029 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/16705/statm: 44155 44029 89 165 0 43988 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 176620

[startup+282.302 s]
/proc/loadavg: 1.00 1.31 1.34 2/65 16706
/proc/meminfo: memFree=1420056/2055920 swapFree=4176304/4192956
[pid=16705] ppid=16703 vsize=206540 CPUtime=282.18
/proc/16705/stat : 16705 (tts-5-0) R 16703 16705 15983 0 -1 4194304 51517 0 0 0 28181 37 0 0 25 0 1 0 1131200367 211496960 51501 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/16705/statm: 51635 51501 89 165 0 51468 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 206540

[startup+342.302 s]
/proc/loadavg: 1.00 1.25 1.31 2/65 16706
/proc/meminfo: memFree=1395480/2055920 swapFree=4176304/4192956
[pid=16705] ppid=16703 vsize=230860 CPUtime=342.16
/proc/16705/stat : 16705 (tts-5-0) R 16703 16705 15983 0 -1 4194304 57623 0 0 0 34175 41 0 0 25 0 1 0 1131200367 236400640 57607 1992294400 134512640 135191068 4294956224 18446744073709551615 134562425 0 0 4096 0 0 0 0 17 1 0 0
/proc/16705/statm: 57715 57607 89 165 0 57548 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 230860

[startup+402.302 s]
/proc/loadavg: 1.00 1.20 1.29 2/65 16706
/proc/meminfo: memFree=1368984/2055920 swapFree=4176304/4192956
[pid=16705] ppid=16703 vsize=257580 CPUtime=402.14
/proc/16705/stat : 16705 (tts-5-0) R 16703 16705 15983 0 -1 4194304 64303 0 0 0 40166 48 0 0 25 0 1 0 1131200367 263761920 64287 1992294400 134512640 135191068 4294956224 18446744073709551615 134549709 0 0 4096 0 0 0 0 17 1 0 0
/proc/16705/statm: 64395 64287 89 165 0 64228 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 257580

[startup+462.301 s]
/proc/loadavg: 1.00 1.16 1.27 2/65 16706
/proc/meminfo: memFree=1342296/2055920 swapFree=4176304/4192956
[pid=16705] ppid=16703 vsize=283980 CPUtime=462.11
/proc/16705/stat : 16705 (tts-5-0) R 16703 16705 15983 0 -1 4194304 70884 0 0 0 46159 52 0 0 25 0 1 0 1131200367 290795520 70868 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/16705/statm: 70995 70868 89 165 0 70828 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 283980

[startup+522.301 s]
/proc/loadavg: 1.00 1.13 1.25 2/65 16706
/proc/meminfo: memFree=1326296/2055920 swapFree=4176304/4192956
[pid=16705] ppid=16703 vsize=300140 CPUtime=522.09
/proc/16705/stat : 16705 (tts-5-0) R 16703 16705 15983 0 -1 4194304 74916 0 0 0 52154 55 0 0 25 0 1 0 1131200367 307343360 74900 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/16705/statm: 75035 74900 89 165 0 74868 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 300140

[startup+582.301 s]
/proc/loadavg: 1.00 1.11 1.23 2/65 16706
/proc/meminfo: memFree=1308184/2055920 swapFree=4176304/4192956
[pid=16705] ppid=16703 vsize=318060 CPUtime=582.07
/proc/16705/stat : 16705 (tts-5-0) R 16703 16705 15983 0 -1 4194304 79410 0 0 0 58148 59 0 0 25 0 1 0 1131200367 325693440 79394 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/16705/statm: 79515 79394 89 165 0 79348 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 318060

[startup+642.302 s]
/proc/loadavg: 1.00 1.08 1.22 2/65 16706
/proc/meminfo: memFree=1292120/2055920 swapFree=4176304/4192956
[pid=16705] ppid=16703 vsize=333900 CPUtime=642.05
/proc/16705/stat : 16705 (tts-5-0) R 16703 16705 15983 0 -1 4194304 83385 0 0 0 64143 62 0 0 25 0 1 0 1131200367 341913600 83369 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/16705/statm: 83475 83369 89 165 0 83308 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 333900

[startup+702.302 s]
/proc/loadavg: 1.00 1.07 1.20 2/65 16706
/proc/meminfo: memFree=1279896/2055920 swapFree=4176304/4192956
[pid=16705] ppid=16703 vsize=346220 CPUtime=702.03
/proc/16705/stat : 16705 (tts-5-0) R 16703 16705 15983 0 -1 4194304 86458 0 0 0 70138 65 0 0 25 0 1 0 1131200367 354529280 86442 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/16705/statm: 86555 86442 89 165 0 86388 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 346220

[startup+762.306 s]
/proc/loadavg: 1.00 1.05 1.18 2/65 16706
/proc/meminfo: memFree=1260376/2055920 swapFree=4176304/4192956
[pid=16705] ppid=16703 vsize=365580 CPUtime=762.01
/proc/16705/stat : 16705 (tts-5-0) R 16703 16705 15983 0 -1 4194304 91308 0 0 0 76132 69 0 0 25 0 1 0 1131200367 374353920 91292 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/16705/statm: 91395 91292 89 165 0 91228 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 365580

[startup+822.301 s]
/proc/loadavg: 1.00 1.04 1.17 2/65 16706
/proc/meminfo: memFree=1240664/2055920 swapFree=4176304/4192956
[pid=16705] ppid=16703 vsize=385580 CPUtime=821.98
/proc/16705/stat : 16705 (tts-5-0) R 16703 16705 15983 0 -1 4194304 96273 0 0 0 82126 72 0 0 25 0 1 0 1131200367 394833920 96257 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/16705/statm: 96395 96257 89 165 0 96228 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 385580

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.16 2/65 16706
/proc/meminfo: memFree=1221720/2055920 swapFree=4176304/4192956
[pid=16705] ppid=16703 vsize=404300 CPUtime=881.96
/proc/16705/stat : 16705 (tts-5-0) R 16703 16705 15983 0 -1 4194304 100960 0 0 0 88118 78 0 0 25 0 1 0 1131200367 414003200 100944 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/16705/statm: 101075 100944 89 165 0 100908 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 404300

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.15 2/65 16706
/proc/meminfo: memFree=1204568/2055920 swapFree=4176304/4192956
[pid=16705] ppid=16703 vsize=421580 CPUtime=941.94
/proc/16705/stat : 16705 (tts-5-0) R 16703 16705 15983 0 -1 4194304 105279 0 0 0 94112 82 0 0 25 0 1 0 1131200367 431697920 105263 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/16705/statm: 105395 105263 89 165 0 105228 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 421580

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.13 2/65 16708
/proc/meminfo: memFree=1190552/2055920 swapFree=4176304/4192956
[pid=16705] ppid=16703 vsize=435340 CPUtime=1001.92
/proc/16705/stat : 16705 (tts-5-0) R 16703 16705 15983 0 -1 4194304 108744 0 0 0 100107 85 0 0 25 0 1 0 1131200367 445788160 108728 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/16705/statm: 108835 108728 89 165 0 108668 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 435340

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.12 2/65 16708
/proc/meminfo: memFree=1173848/2055920 swapFree=4176304/4192956
[pid=16705] ppid=16703 vsize=452140 CPUtime=1061.89
/proc/16705/stat : 16705 (tts-5-0) R 16703 16705 15983 0 -1 4194304 112941 0 0 0 106101 88 0 0 25 0 1 0 1131200367 462991360 112925 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/16705/statm: 113035 112925 89 165 0 112868 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 452140

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/65 16708
/proc/meminfo: memFree=1160536/2055920 swapFree=4176304/4192956
[pid=16705] ppid=16703 vsize=465420 CPUtime=1121.86
/proc/16705/stat : 16705 (tts-5-0) R 16703 16705 15983 0 -1 4194304 116239 0 0 0 112097 89 0 0 25 0 1 0 1131200367 476590080 116223 1992294400 134512640 135191068 4294956224 18446744073709551615 134562411 0 0 4096 0 0 0 0 17 1 0 0
/proc/16705/statm: 116355 116223 89 165 0 116188 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 465420

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 16708
/proc/meminfo: memFree=1147096/2055920 swapFree=4176304/4192956
[pid=16705] ppid=16703 vsize=478860 CPUtime=1181.84
/proc/16705/stat : 16705 (tts-5-0) R 16703 16705 15983 0 -1 4194304 119603 0 0 0 118092 92 0 0 25 0 1 0 1131200367 490352640 119587 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/16705/statm: 119715 119587 89 165 0 119548 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 478860



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 16708
/proc/meminfo: memFree=1143512/2055920 swapFree=4176304/4192956
[pid=16705] ppid=16703 vsize=482220 CPUtime=1200.04
/proc/16705/stat : 16705 (tts-5-0) R 16703 16705 15983 0 -1 4194304 120452 0 0 0 119911 93 0 0 25 0 1 0 1131200367 493793280 120436 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/16705/statm: 120555 120436 89 165 0 120388 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 482220

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 16708
/proc/meminfo: memFree=1143512/2055920 swapFree=4176304/4192956
[pid=16705] ppid=16703 vsize=482220 CPUtime=1200.04
/proc/16705/stat : 16705 (tts-5-0) R 16703 16705 15983 0 -1 4194304 120452 0 0 0 119911 93 0 0 25 0 1 0 1131200367 493793280 120436 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/16705/statm: 120555 120436 89 165 0 120388 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 482220

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.58
CPU time (s): 1200.13
CPU user time (s): 1199.12
CPU system time (s): 1.00685
CPU usage (%): 99.9623
Max. virtual memory (cumulated for all children) (KiB): 482220

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.12
system time used= 1.00685
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 120452
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= 2
involuntary context switches= 1347

runsolver used 0.865868 second user time and 2.54561 second system time

The end

Launcher Data 

Begin job on node53 at 2009-04-01 13:29:38
IDJOB=1531951
IDBENCH=70705
IDSOLVER=505
FILE ID=node53/1531951-1238585378
PBS_JOBID= 9062227
Free space on /tmp= 66040 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/540/unif-k3-r4.25-v540-c2295-S1137823545-077.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531951-1238585378/watcher-1531951-1238585378 -o /tmp/evaluation-result-1531951-1238585378/solver-1531951-1238585378 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1531951-1238585378.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 6fb9b4534b8680fbd6cb5c0187532027
RANDOM SEED=1094794111

node53.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		: 3000.264
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		: 3000.264
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:       1626560 kB
Buffers:         87192 kB
Cached:         248116 kB
SwapCached:      10540 kB
Active:         197552 kB
Inactive:       149836 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1626560 kB
SwapTotal:     4192956 kB
SwapFree:      4176304 kB
Dirty:            1012 kB
Writeback:           0 kB
Mapped:          17796 kB
Slab:            67964 kB
Committed_AS:  2656664 kB
PageTables:       1384 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66040 MiB
End job on node53 at 2009-04-01 13:49:41