Trace number 1532000

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) 1200.05 601.821

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/460/
unif-k3-r4.25-v460-c1955-S1555503917-029.cnf
MD5SUM19cceacad52a786b8f9d29887aa918f2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.014997
Satisfiable
(Un)Satisfiability was proved
Number of variables460
Number of clauses1955
Sum of the clauses size5865
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31955
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-1532000-1238594611.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 = 460
0.00/0.00	c Clauses = 1955
0.00/0.00	c Literals = 5865
0.00/0.00	c Reduced size:
0.00/0.00	c Variables = 460
0.00/0.00	c Clauses = 1946
0.00/0.00	c Literals = 5838
0.00/0.00	c a2
0.00/0.01	c a1
0.29/0.35	c Independent sub-problems = 1
0.29/0.35	c Sub-problem with 458 variables and 1946 clauses
0.29/0.35	c using permutation method 4
0.29/0.35	c count = 3
0.29/0.35	c Ordering finished 0.340 seconds
0.29/0.35	c mapped 0.340 seconds
0.29/0.35	c permuted 0.340 seconds
0.29/0.35	c about to sort
0.29/0.35	c sorted
0.29/0.36	c clauses now 1946
0.29/0.36	c init finished 0.350 seconds
0.29/0.36	c tree built 0.360 seconds
0.29/0.36	c 
0.29/0.36	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.29/0.36	c ---------------------------------|----------------------------------|------------------------------------------------------
0.29/0.36	c ................................ | ..........                       |                        0.4           0.0             
0.29/0.36	c ................................ | ..........                     1 |                        0.4           2.8             
0.29/0.36	c ................................ | ..........                     2 |                        0.4           5.6             
0.29/0.36	c ................................ | ..........                     3 |                        0.4           8.3             
0.29/0.36	c ................................ | ..........                     4 |                        0.4          11.1             
0.29/0.36	c ................................ | ..........                     5 |                        0.4          13.9             
0.29/0.37	c ................................ | ..........                  1000 | 25                     0.4        2702.7          851
24.16/12.38	c ................................ | ..........                152000 | 46649                 24.3        6247.4      3774913
48.31/24.41	c ................................ | ..........                223000 | 71601                 48.3        4613.2      5967346
72.64/36.60	c ................................ | ..........                271000 | 89434                 72.7        3729.7      7489623
96.18/48.41	c ................................ | ..........                309000 | 104723                96.2        3211.1     10088859
121.31/61.03	c ................................ | *.........                335000 | 114676               121.4        2759.5     11640715
144.06/72.43	c ................................ | *.........                356000 | 122476               144.1        2469.8     12582862
167.99/84.47	c ................................ | *.........                375000 | 129243               168.2        2230.0     13546003
192.33/96.68	c ................................ | *.........                392000 | 135798               192.5        2036.0     14413481
217.06/109.01	c ................................ | *.........                412000 | 143043               217.1        1897.5     15197363
240.41/120.71	c ................................ | **........                437000 | 151983               240.5        1817.2     16187636
264.14/132.62	c ................................ | **........                462000 | 161726               264.2        1748.5     17295838
287.87/144.59	c ................................ | **........                478000 | 167583               288.1        1659.1     18062634
312.01/156.63	c ................................ | **........                492000 | 172697               312.1        1576.3     18748560
336.15/168.78	c ................................ | **........                508000 | 178330               336.4        1510.2     19483464
360.48/180.93	c ................................ | ***.......                537000 | 189495               360.6        1489.1     20431154
384.03/192.77	c ................................ | ***.......                590000 | 210120               384.2        1535.5     21484491
408.36/204.99	c ................................ | ***.......                629000 | 224361               408.6        1539.4     22446485
431.91/216.72	c ................................ | ***.......                663000 | 237194               432.0        1534.7     23279398
455.85/228.76	c ................................ | ***.......                686000 | 246154               456.0        1504.3     23972535
480.58/241.10	c ................................ | ****......                717000 | 257831               480.7        1491.7     24790776
503.92/252.84	c ................................ | ****......                751000 | 269911               504.1        1489.8     25621241
528.84/265.37	c ................................ | ****......                773000 | 278657               529.1        1461.0     26280773
552.79/277.39	c ................................ | ****......                791000 | 284988               553.0        1430.3     26815247
576.13/289.07	c ................................ | ****......                812000 | 291723               576.4        1408.8     27422785
600.07/301.02	c ................................ | *****.....                834000 | 300027               600.2        1389.5     28045820
624.80/313.48	c ................................ | *****.....                854000 | 308000               625.0        1366.3     28794001
647.94/325.00	c ................................ | *****.....                876000 | 316470               648.0        1351.7     29548303
671.87/337.07	c ................................ | *****.....                898000 | 325181               672.1        1336.0     30348763
697.41/349.89	c ................................ | *****.....                921000 | 333297               697.7        1320.1     31169104
720.35/361.31	c ................................ | ******....                941000 | 341397               720.5        1306.1     31899223
744.28/373.32	c ................................ | ******....                958000 | 347534               744.4        1286.9     32530100
769.02/385.73	c ................................ | ******....                972000 | 352480               769.2        1263.6     33167252
793.77/398.11	c ................................ | ******....                990000 | 358795               793.9        1247.0     33794251
816.89/409.80	c ................................ | ******....               1002000 | 363343               817.2        1226.1     34211228
840.43/421.54	c ................................ | *******...               1016000 | 368692               840.6        1208.6     34666477
864.77/433.72	c ................................ | *******...               1029000 | 372788               865.0        1189.7     35070510
888.91/445.84	c ................................ | *******...               1043000 | 376961               889.1        1173.1     35501155
912.65/457.73	c ................................ | *******...               1060000 | 382549               912.9        1161.2     36016914
935.99/469.40	c ................................ | *******...               1080000 | 388868               936.1        1153.7     36501154
960.73/481.82	c ................................ | ********..               1100000 | 396082               960.9        1144.7     36962492
984.26/493.60	c ................................ | ********..               1117000 | 403052               984.4        1134.7     37427439
1009.19/506.20	c ................................ | ********..               1134000 | 409457              1009.5        1123.3     37877598
1031.94/517.52	c ................................ | ********..               1151000 | 415603              1032.1        1115.2     38324693
1056.07/529.61	c ................................ | ********..               1167000 | 421662              1056.3        1104.8     38742361
1080.61/541.95	c ................................ | *********.               1182000 | 427733              1080.9        1093.6     39171444
1104.94/554.10	c ................................ | *********.               1195000 | 433026              1105.1        1081.3     39547090
1128.08/565.78	c ................................ | *********.               1215000 | 440177              1128.4        1076.7     39973049
1152.42/577.90	c ................................ | *********.               1234000 | 447050              1152.6        1070.6     40443414
1176.55/590.08	c ................................ | *********.               1253000 | 453934              1176.9        1064.7     40903284
1199.91/601.72	c CPU limit (1200) reached
1199.91/601.72	c Time = 1200.12 seconds
1199.91/601.72	s UNKNOWN

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1532000-1238594611/watcher-1532000-1238594611 -o /tmp/evaluation-result-1532000-1238594611/solver-1532000-1238594611 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/ttsth-5-0 -num-threads 2 HOME/instance-1532000-1238594611.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: 1.99 1.85 1.46 3/73 23564
/proc/meminfo: memFree=1512488/2055920 swapFree=4176824/4192956
[pid=23564] ppid=23562 vsize=1064 CPUtime=0
/proc/23564/stat : 23564 (ttsth-5-0) R 23562 23564 23158 0 -1 4194304 171 0 0 0 0 0 0 0 20 0 1 0 915849734 1089536 155 1992294400 134512640 135237372 4294956192 18446744073709551615 134732614 0 0 4096 0 0 0 0 17 1 0 0
/proc/23564/statm: 299 156 79 176 0 121 0

[startup+0.0259801 s]
/proc/loadavg: 1.99 1.85 1.46 3/73 23564
/proc/meminfo: memFree=1512488/2055920 swapFree=4176824/4192956
[pid=23564] ppid=23562 vsize=1328 CPUtime=0.02
/proc/23564/stat : 23564 (ttsth-5-0) R 23562 23564 23158 0 -1 4194304 208 0 0 0 2 0 0 0 20 0 1 0 915849734 1359872 192 1992294400 134512640 135237372 4294956192 18446744073709551615 134599272 0 0 4096 0 0 0 0 17 1 0 0
/proc/23564/statm: 332 192 80 176 0 154 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1328

[startup+0.101988 s]
/proc/loadavg: 1.99 1.85 1.46 3/73 23564
/proc/meminfo: memFree=1512488/2055920 swapFree=4176824/4192956
[pid=23564] ppid=23562 vsize=1328 CPUtime=0.09
/proc/23564/stat : 23564 (ttsth-5-0) R 23562 23564 23158 0 -1 4194304 211 0 0 0 9 0 0 0 20 0 1 0 915849734 1359872 195 1992294400 134512640 135237372 4294956192 18446744073709551615 134553892 0 0 4096 0 0 0 0 17 1 0 0
/proc/23564/statm: 332 195 80 176 0 154 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1328

[startup+0.302008 s]
/proc/loadavg: 1.99 1.85 1.46 3/73 23564
/proc/meminfo: memFree=1512488/2055920 swapFree=4176824/4192956
[pid=23564] ppid=23562 vsize=1328 CPUtime=0.29
/proc/23564/stat : 23564 (ttsth-5-0) R 23562 23564 23158 0 -1 4194304 213 0 0 0 29 0 0 0 22 0 1 0 915849734 1359872 197 1992294400 134512640 135237372 4294956192 18446744073709551615 134599439 0 0 4096 0 0 0 0 17 1 0 0
/proc/23564/statm: 332 197 80 176 0 154 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1328

[startup+0.701057 s]
/proc/loadavg: 1.99 1.85 1.46 3/73 23564
/proc/meminfo: memFree=1512488/2055920 swapFree=4176824/4192956
[pid=23564] ppid=23562 vsize=28384 CPUtime=1.03
/proc/23564/stat : 23564 (ttsth-5-0) S 23562 23564 23158 0 -1 4194304 1619 0 0 0 103 0 0 0 23 0 3 0 915849734 29065216 1603 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23564/statm: 7096 1603 98 176 0 6918 0
Current children cumulated CPU time (s) 1.03
Current children cumulated vsize (KiB) 28384

[startup+1.50114 s]
/proc/loadavg: 1.99 1.85 1.46 3/76 23567
/proc/meminfo: memFree=1503312/2055920 swapFree=4176824/4192956
[pid=23564] ppid=23562 vsize=35744 CPUtime=2.62
/proc/23564/stat : 23564 (ttsth-5-0) S 23562 23564 23158 0 -1 4194304 3444 0 0 0 261 1 0 0 23 0 3 0 915849734 36601856 3428 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23564/statm: 8936 3428 98 176 0 8758 0
[pid=23564/tid=23566] ppid=23562 vsize=35744 CPUtime=1.13
/proc/23564/task/23566/stat : 23566 (ttsth-5-0) R 23562 23564 23158 0 -1 4194368 1399 0 0 0 113 0 0 0 23 0 3 0 915849770 36601856 3428 1992294400 134512640 135237372 4294956192 18446744073709551615 134562351 0 0 4096 0 0 0 0 -1 1 0 0
[pid=23564/tid=23567] ppid=23562 vsize=35744 CPUtime=1.12
/proc/23564/task/23567/stat : 23567 (ttsth-5-0) R 23562 23564 23158 0 -1 4194368 1513 0 0 0 112 0 0 0 22 0 3 0 915849770 36601856 3428 1992294400 134512640 135237372 4294956192 18446744073709551615 134562461 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.62
Current children cumulated vsize (KiB) 35744

[startup+3.10131 s]
/proc/loadavg: 1.99 1.85 1.46 3/76 23567
/proc/meminfo: memFree=1493968/2055920 swapFree=4176824/4192956
[pid=23564] ppid=23562 vsize=46756 CPUtime=5.82
/proc/23564/stat : 23564 (ttsth-5-0) S 23562 23564 23158 0 -1 4194304 6184 0 0 0 580 2 0 0 23 0 3 0 915849734 47878144 6168 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23564/statm: 11689 6168 98 176 0 11511 0
[pid=23564/tid=23566] ppid=23562 vsize=46756 CPUtime=2.72
/proc/23564/task/23566/stat : 23566 (ttsth-5-0) R 23562 23564 23158 0 -1 4194368 2773 0 0 0 272 0 0 0 25 0 3 0 915849770 47878144 6168 1992294400 134512640 135237372 4294956192 18446744073709551615 134590245 0 0 4096 0 0 0 0 -1 1 0 0
[pid=23564/tid=23567] ppid=23562 vsize=46756 CPUtime=2.72
/proc/23564/task/23567/stat : 23567 (ttsth-5-0) R 23562 23564 23158 0 -1 4194368 2879 0 0 0 271 1 0 0 25 0 3 0 915849770 47878144 6168 1992294400 134512640 135237372 4294956192 18446744073709551615 134593409 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.82
Current children cumulated vsize (KiB) 46756

[startup+6.30166 s]
/proc/loadavg: 1.99 1.85 1.46 3/76 23567
/proc/meminfo: memFree=1477264/2055920 swapFree=4176824/4192956
[pid=23564] ppid=23562 vsize=60996 CPUtime=12.2
/proc/23564/stat : 23564 (ttsth-5-0) S 23562 23564 23158 0 -1 4194304 9731 0 0 0 1216 4 0 0 23 0 3 0 915849734 62459904 9715 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23564/statm: 15249 9715 98 176 0 15071 0
[pid=23564/tid=23566] ppid=23562 vsize=60996 CPUtime=5.92
/proc/23564/task/23566/stat : 23566 (ttsth-5-0) R 23562 23564 23158 0 -1 4194368 4567 0 0 0 591 1 0 0 25 0 3 0 915849770 62459904 9715 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 1 0 0
[pid=23564/tid=23567] ppid=23562 vsize=60996 CPUtime=5.9
/proc/23564/task/23567/stat : 23567 (ttsth-5-0) R 23562 23564 23158 0 -1 4194368 4632 0 0 0 588 2 0 0 25 0 3 0 915849770 62459904 9715 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.2
Current children cumulated vsize (KiB) 60996

[startup+12.7023 s]
/proc/loadavg: 1.99 1.86 1.46 3/76 23567
/proc/meminfo: memFree=1450912/2055920 swapFree=4176824/4192956
[pid=23564] ppid=23562 vsize=85956 CPUtime=24.97
/proc/23564/stat : 23564 (ttsth-5-0) S 23562 23564 23158 0 -1 4194304 15975 0 0 0 2489 8 0 0 23 0 3 0 915849734 88018944 15959 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23564/statm: 21489 15959 98 176 0 21311 0
[pid=23564/tid=23566] ppid=23562 vsize=85956 CPUtime=12.32
/proc/23564/task/23566/stat : 23566 (ttsth-5-0) R 23562 23564 23158 0 -1 4194368 7372 0 0 0 1229 3 0 0 25 0 3 0 915849770 88018944 15959 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 1 0 0
[pid=23564/tid=23567] ppid=23562 vsize=85956 CPUtime=12.27
/proc/23564/task/23567/stat : 23567 (ttsth-5-0) R 23562 23564 23158 0 -1 4194368 8071 0 0 0 1223 4 0 0 25 0 3 0 915849770 88018944 15959 1992294400 134512640 135237372 4294956192 18446744073709551615 134562405 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 24.97
Current children cumulated vsize (KiB) 85956

[startup+25.5017 s]
/proc/loadavg: 1.99 1.86 1.47 3/76 23567
/proc/meminfo: memFree=1412960/2055920 swapFree=4176824/4192956
[pid=23564] ppid=23562 vsize=122116 CPUtime=50.5
/proc/23564/stat : 23564 (ttsth-5-0) S 23562 23564 23158 0 -1 4194304 25043 0 0 0 5036 14 0 0 23 0 3 0 915849734 125046784 25027 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23564/statm: 30529 25027 98 176 0 30351 0
[pid=23564/tid=23566] ppid=23562 vsize=122116 CPUtime=25.12
/proc/23564/task/23566/stat : 23566 (ttsth-5-0) R 23562 23564 23158 0 -1 4194368 12007 0 0 0 2505 7 0 0 25 0 3 0 915849770 125046784 25027 1992294400 134512640 135237372 4294956192 18446744073709551615 134562309 0 0 4096 0 0 0 0 -1 1 0 0
[pid=23564/tid=23567] ppid=23562 vsize=122116 CPUtime=25
/proc/23564/task/23567/stat : 23567 (ttsth-5-0) R 23562 23564 23158 0 -1 4194368 12504 0 0 0 2494 6 0 0 25 0 3 0 915849770 125046784 25027 1992294400 134512640 135237372 4294956192 18446744073709551615 134562430 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.5
Current children cumulated vsize (KiB) 122116

[startup+51.1014 s]
/proc/loadavg: 1.99 1.87 1.48 3/76 23567
/proc/meminfo: memFree=1343392/2055920 swapFree=4176824/4192956
[pid=23564] ppid=23562 vsize=192516 CPUtime=101.56
/proc/23564/stat : 23564 (ttsth-5-0) S 23562 23564 23158 0 -1 4194304 42656 0 0 0 10130 26 0 0 23 0 3 0 915849734 197136384 42640 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23564/statm: 48129 42640 98 176 0 47951 0
[pid=23564/tid=23566] ppid=23562 vsize=192516 CPUtime=50.71
/proc/23564/task/23566/stat : 23566 (ttsth-5-0) R 23562 23564 23158 0 -1 4194368 18632 0 0 0 5060 11 0 0 25 0 3 0 915849770 197136384 42640 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=23564/tid=23567] ppid=23562 vsize=192516 CPUtime=50.48
/proc/23564/task/23567/stat : 23567 (ttsth-5-0) R 23562 23564 23158 0 -1 4194368 23492 0 0 0 5034 14 0 0 25 0 3 0 915849770 197136384 42640 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.56
Current children cumulated vsize (KiB) 192516

[startup+102.307 s]
/proc/loadavg: 1.99 1.89 1.51 3/76 23567
/proc/meminfo: memFree=1273440/2055920 swapFree=4176824/4192956
[pid=23564] ppid=23562 vsize=260996 CPUtime=203.71
/proc/23564/stat : 23564 (ttsth-5-0) S 23562 23564 23158 0 -1 4194304 59743 0 0 0 20331 40 0 0 23 0 3 0 915849734 267259904 59727 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23564/statm: 65249 59727 98 176 0 65071 0
[pid=23564/tid=23566] ppid=23562 vsize=260996 CPUtime=101.9
/proc/23564/task/23566/stat : 23566 (ttsth-5-0) R 23562 23564 23158 0 -1 4194368 24578 0 0 0 10173 17 0 0 25 0 3 0 915849770 267259904 59727 1992294400 134512640 135237372 4294956192 18446744073709551615 134562278 0 0 4096 0 0 0 0 -1 1 0 0
[pid=23564/tid=23567] ppid=23562 vsize=260996 CPUtime=101.43
/proc/23564/task/23567/stat : 23567 (ttsth-5-0) R 23562 23564 23158 0 -1 4194368 34633 0 0 0 10121 22 0 0 18 0 3 0 915849770 267259904 59727 1992294400 134512640 135237372 4294956192 18446744073709551615 134562284 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.71
Current children cumulated vsize (KiB) 260996

[startup+162.301 s]
/proc/loadavg: 1.99 1.91 1.54 3/76 23567
/proc/meminfo: memFree=1204576/2055920 swapFree=4176824/4192956
[pid=23564] ppid=23562 vsize=330276 CPUtime=323.39
/proc/23564/stat : 23564 (ttsth-5-0) S 23562 23564 23158 0 -1 4194304 77056 0 0 0 32284 55 0 0 23 0 3 0 915849734 338202624 77040 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23564/statm: 82569 77040 98 176 0 82391 0
[pid=23564/tid=23566] ppid=23562 vsize=330276 CPUtime=161.88
/proc/23564/task/23566/stat : 23566 (ttsth-5-0) R 23562 23564 23158 0 -1 4194368 31721 0 0 0 16164 24 0 0 25 0 3 0 915849770 338202624 77040 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 1 0 0
[pid=23564/tid=23567] ppid=23562 vsize=330276 CPUtime=161.13
/proc/23564/task/23567/stat : 23567 (ttsth-5-0) R 23562 23564 23158 0 -1 4194368 44803 0 0 0 16083 30 0 0 25 0 3 0 915849770 338202624 77040 1992294400 134512640 135237372 4294956192 18446744073709551615 134562317 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.39
Current children cumulated vsize (KiB) 330276

[startup+222.302 s]
/proc/loadavg: 1.99 1.92 1.56 3/76 23567
/proc/meminfo: memFree=1132320/2055920 swapFree=4176824/4192956
[pid=23564] ppid=23562 vsize=401796 CPUtime=443.07
/proc/23564/stat : 23564 (ttsth-5-0) S 23562 23564 23158 0 -1 4194304 94945 0 0 0 44237 70 0 0 23 0 3 0 915849734 411439104 94929 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23564/statm: 100449 94929 98 176 0 100271 0
[pid=23564/tid=23566] ppid=23562 vsize=401796 CPUtime=221.86
/proc/23564/task/23566/stat : 23566 (ttsth-5-0) R 23562 23564 23158 0 -1 4194368 42305 0 0 0 22154 32 0 0 25 0 3 0 915849770 411439104 94929 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=23564/tid=23567] ppid=23562 vsize=401796 CPUtime=220.83
/proc/23564/task/23567/stat : 23567 (ttsth-5-0) R 23562 23564 23158 0 -1 4194368 52108 0 0 0 22046 37 0 0 25 0 3 0 915849770 411439104 94929 1992294400 134512640 135237372 4294956192 18446744073709551615 134562420 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.07
Current children cumulated vsize (KiB) 401796

[startup+282.302 s]
/proc/loadavg: 1.99 1.93 1.59 3/76 23567
/proc/meminfo: memFree=1076896/2055920 swapFree=4176824/4192956
[pid=23564] ppid=23562 vsize=457636 CPUtime=562.77
/proc/23564/stat : 23564 (ttsth-5-0) S 23562 23564 23158 0 -1 4194304 108937 0 0 0 56196 81 0 0 23 0 3 0 915849734 468619264 108921 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23564/statm: 114409 108921 98 176 0 114231 0
[pid=23564/tid=23566] ppid=23562 vsize=457636 CPUtime=281.85
/proc/23564/task/23566/stat : 23566 (ttsth-5-0) R 23562 23564 23158 0 -1 4194368 50550 0 0 0 28147 38 0 0 25 0 3 0 915849770 468619264 108921 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=23564/tid=23567] ppid=23562 vsize=457636 CPUtime=280.54
/proc/23564/task/23567/stat : 23567 (ttsth-5-0) R 23562 23564 23158 0 -1 4194368 57855 0 0 0 28012 42 0 0 25 0 3 0 915849770 468619264 108921 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.77
Current children cumulated vsize (KiB) 457636

[startup+342.301 s]
/proc/loadavg: 1.99 1.94 1.61 3/76 23567
/proc/meminfo: memFree=1018656/2055920 swapFree=4176824/4192956
[pid=23564] ppid=23562 vsize=515396 CPUtime=682.45
/proc/23564/stat : 23564 (ttsth-5-0) S 23562 23564 23158 0 -1 4194304 123346 0 0 0 68155 90 0 0 23 0 3 0 915849734 527765504 123330 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23564/statm: 128849 123330 98 176 0 128671 0
[pid=23564/tid=23566] ppid=23562 vsize=515396 CPUtime=341.83
/proc/23564/task/23566/stat : 23566 (ttsth-5-0) R 23562 23564 23158 0 -1 4194368 57929 0 0 0 34140 43 0 0 25 0 3 0 915849770 527765504 123330 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=23564/tid=23567] ppid=23562 vsize=515396 CPUtime=340.24
/proc/23564/task/23567/stat : 23567 (ttsth-5-0) R 23562 23564 23158 0 -1 4194368 64885 0 0 0 33978 46 0 0 25 0 3 0 915849770 527765504 123330 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.45
Current children cumulated vsize (KiB) 515396

[startup+402.302 s]
/proc/loadavg: 1.99 1.95 1.63 3/76 23567
/proc/meminfo: memFree=966624/2055920 swapFree=4176824/4192956
[pid=23564] ppid=23562 vsize=567556 CPUtime=802.14
/proc/23564/stat : 23564 (ttsth-5-0) S 23562 23564 23158 0 -1 4194304 136387 0 0 0 80112 102 0 0 23 0 3 0 915849734 581177344 136371 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23564/statm: 141889 136371 98 176 0 141711 0
[pid=23564/tid=23566] ppid=23562 vsize=567556 CPUtime=401.81
/proc/23564/task/23566/stat : 23566 (ttsth-5-0) R 23562 23564 23158 0 -1 4194368 63622 0 0 0 40133 48 0 0 25 0 3 0 915849770 581177344 136371 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=23564/tid=23567] ppid=23562 vsize=567556 CPUtime=399.95
/proc/23564/task/23567/stat : 23567 (ttsth-5-0) R 23562 23564 23158 0 -1 4194368 72233 0 0 0 39942 53 0 0 25 0 3 0 915849770 581177344 136371 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.14
Current children cumulated vsize (KiB) 567556

[startup+462.301 s]
/proc/loadavg: 1.99 1.95 1.65 3/76 23567
/proc/meminfo: memFree=930592/2055920 swapFree=4176824/4192956
[pid=23564] ppid=23562 vsize=603076 CPUtime=921.83
/proc/23564/stat : 23564 (ttsth-5-0) S 23562 23564 23158 0 -1 4194304 145302 0 0 0 92072 111 0 0 23 0 3 0 915849734 617549824 145286 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23564/statm: 150769 145286 98 176 0 150591 0
[pid=23564/tid=23566] ppid=23562 vsize=603076 CPUtime=461.8
/proc/23564/task/23566/stat : 23566 (ttsth-5-0) R 23562 23564 23158 0 -1 4194368 68476 0 0 0 46127 53 0 0 25 0 3 0 915849770 617549824 145286 1992294400 134512640 135237372 4294956192 18446744073709551615 134562273 0 0 4096 0 0 0 0 -1 1 0 0
[pid=23564/tid=23567] ppid=23562 vsize=603076 CPUtime=459.65
/proc/23564/task/23567/stat : 23567 (ttsth-5-0) R 23562 23564 23158 0 -1 4194368 76294 0 0 0 45909 56 0 0 25 0 3 0 915849770 617549824 145286 1992294400 134512640 135237372 4294956192 18446744073709551615 134562459 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 921.83
Current children cumulated vsize (KiB) 603076

[startup+522.302 s]
/proc/loadavg: 1.99 1.96 1.67 3/76 23567
/proc/meminfo: memFree=893280/2055920 swapFree=4176824/4192956
[pid=23564] ppid=23562 vsize=640676 CPUtime=1041.51
/proc/23564/stat : 23564 (ttsth-5-0) S 23562 23564 23158 0 -1 4194304 154707 0 0 0 104032 119 0 0 23 0 3 0 915849734 656052224 154691 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23564/statm: 160169 154691 98 176 0 159991 0
[pid=23564/tid=23566] ppid=23562 vsize=640676 CPUtime=521.79
/proc/23564/task/23566/stat : 23566 (ttsth-5-0) R 23562 23564 23158 0 -1 4194368 74314 0 0 0 52120 59 0 0 25 0 3 0 915849770 656052224 154691 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=23564/tid=23567] ppid=23562 vsize=640676 CPUtime=519.36
/proc/23564/task/23567/stat : 23567 (ttsth-5-0) R 23562 23564 23158 0 -1 4194368 79861 0 0 0 51876 60 0 0 25 0 3 0 915849770 656052224 154691 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.51
Current children cumulated vsize (KiB) 640676

[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.69 3/76 23567
/proc/meminfo: memFree=859616/2055920 swapFree=4176824/4192956
[pid=23564] ppid=23562 vsize=674116 CPUtime=1161.2
/proc/23564/stat : 23564 (ttsth-5-0) S 23562 23564 23158 0 -1 4194304 163043 0 0 0 115994 126 0 0 23 0 3 0 915849734 690294784 163027 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23564/statm: 168529 163027 98 176 0 168351 0
[pid=23564/tid=23566] ppid=23562 vsize=674116 CPUtime=581.77
/proc/23564/task/23566/stat : 23566 (ttsth-5-0) R 23562 23564 23158 0 -1 4194368 79908 0 0 0 58114 63 0 0 25 0 3 0 915849770 690294784 163027 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=23564/tid=23567] ppid=23562 vsize=674116 CPUtime=579.06
/proc/23564/task/23567/stat : 23567 (ttsth-5-0) R 23562 23564 23158 0 -1 4194368 82603 0 0 0 57844 62 0 0 25 0 3 0 915849770 690294784 163027 1992294400 134512640 135237372 4294956192 18446744073709551615 134562328 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.2
Current children cumulated vsize (KiB) 674116



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.803 s]
/proc/loadavg: 1.99 1.97 1.69 2/74 23567
/proc/meminfo: memFree=1391968/2055920 swapFree=4176824/4192956
[pid=23564] ppid=23562 vsize=0 CPUtime=1200.02
/proc/23564/stat : 23564 (ttsth-5-0) R 23562 23564 23158 0 -1 4195332 166129 0 0 0 119865 137 0 0 17 0 1 0 915849734 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/23564/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 0

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

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

Child status: 0
Real time (s): 601.821
CPU time (s): 1200.05
CPU user time (s): 1198.66
CPU system time (s): 1.39179
CPU usage (%): 199.403
Max. virtual memory (cumulated for all children) (KiB): 686436

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.66
system time used= 1.39179
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 166129
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= 9322

runsolver used 0.731888 second user time and 2.02469 second system time

The end

Launcher Data 

Begin job on node82 at 2009-04-01 16:03:31
IDJOB=1532000
IDBENCH=70729
IDSOLVER=549
FILE ID=node82/1532000-1238594611
PBS_JOBID= 9062245
Free space on /tmp= 61636 MiB

SOLVER NAME= ttsth-5-0 2009-03-19
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/460/unif-k3-r4.25-v460-c1955-S1555503917-029.cnf
COMMAND LINE= HOME/ttsth-5-0 -num-threads MAXNBTHREAD BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1532000-1238594611/watcher-1532000-1238594611 -o /tmp/evaluation-result-1532000-1238594611/solver-1532000-1238594611 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/ttsth-5-0 -num-threads 2 HOME/instance-1532000-1238594611.cnf

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

MD5SUM BENCH= 19cceacad52a786b8f9d29887aa918f2
RANDOM SEED=557025189

node82.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		: 3000.232
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		: 3000.232
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:       1512976 kB
Buffers:         91728 kB
Cached:         359192 kB
SwapCached:       7332 kB
Active:         339632 kB
Inactive:       120724 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1512976 kB
SwapTotal:     4192956 kB
SwapFree:      4176824 kB
Dirty:             848 kB
Writeback:           0 kB
Mapped:          14968 kB
Slab:            67664 kB
Committed_AS:  2524344 kB
PageTables:       1996 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= 61636 MiB
End job on node82 at 2009-04-01 16:13:35