Trace number 425210

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, and are wall clock time (not CPU 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
SAT7 2007-02-08? (TO) 5000.1 5001.61

General information on the benchmark

Namerandom/OnTreshold/5SAT/v120/
unif-k5-r21.3-v120-c2556-S1191693850-19.SAT.shuffled.cnf
MD5SUMdc631c59c040d59e47dc468f5b5f4aea
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.016996
Satisfiable
(Un)Satisfiability was proved
Number of variables120
Number of clauses2556
Sum of the clauses size12780
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52556
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.01	c Starting solver ...
0.00/0.01	c Restarting after 100 conflicts
0.00/0.02	c Restarting after 252 conflicts
0.00/0.03	c Restarting after 479 conflicts
0.00/0.04	c Restarting after 816 conflicts
0.05/0.07	c Restarting after 1322 conflicts
0.10/0.11	c Restarting after 2081 conflicts
0.10/0.16	c Restarting after 3220 conflicts
0.20/0.25	c Restarting after 4931 conflicts
0.30/0.39	c Restarting after 7496 conflicts
0.60/0.62	c Restarting after 11340 conflicts
0.90/0.95	c Restarting after 17108 conflicts
1.39/1.47	c Restarting after 25757 conflicts
2.20/2.27	c Restarting after 38732 conflicts
3.49/3.51	c Restarting after 58193 conflicts
5.40/5.44	c Restarting after 87388 conflicts
8.29/8.39	c Restarting after 131178 conflicts
12.89/12.95	c Restarting after 196863 conflicts
19.99/20.02	c Restarting after 295389 conflicts
30.98/31.00	c Restarting after 443178 conflicts
48.18/48.20	c Restarting after 664861 conflicts
74.77/74.81	c Restarting after 997388 conflicts
117.25/117.39	c Restarting after 1496176 conflicts
183.74/183.85	c Restarting after 2244359 conflicts
288.11/288.22	c Restarting after 3366633 conflicts
456.86/457.09	c Restarting after 5050045 conflicts
727.59/727.82	c Restarting after 7575161 conflicts
1163.06/1163.46	c Restarting after 11362837 conflicts
1878.26/1878.95	c Restarting after 17044350 conflicts
3030.64/3031.69	c Restarting after 25566621 conflicts
4913.81/4915.38	c Restarting after 38350024 conflicts

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node2/watcher-425210-1177630304 -o ROOT/results/node2/solver-425210-1177630304 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425210-1177630304/sat7_bin /tmp/evaluation/425210-1177630304/instance-425210-1177630304.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 1.00 1.00 1.00 3/77 27904
/proc/meminfo: memFree=1623728/2055920 swapFree=4148972/4192956
[pid=27904] ppid=27902 vsize=1064 CPUtime=0
/proc/27904/stat : 27904 (sat7_bin) R 27902 27904 27179 0 -1 4194304 130 0 0 0 0 0 0 0 18 0 1 0 239068215 1089536 114 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135013975 0 0 4096 0 0 0 0 17 1 0 0
/proc/27904/statm: 266 115 87 220 0 43 0

[startup+0.0587839 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 27904
/proc/meminfo: memFree=1623728/2055920 swapFree=4148972/4192956
[pid=27904] ppid=27902 vsize=1460 CPUtime=0.05
/proc/27904/stat : 27904 (sat7_bin) R 27902 27904 27179 0 -1 4194304 217 0 0 0 5 0 0 0 18 0 1 0 239068215 1495040 201 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538477 0 0 4096 0 0 0 0 17 1 0 0
/proc/27904/statm: 365 201 95 220 0 142 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1460

[startup+0.101788 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 27904
/proc/meminfo: memFree=1623728/2055920 swapFree=4148972/4192956
[pid=27904] ppid=27902 vsize=1460 CPUtime=0.1
/proc/27904/stat : 27904 (sat7_bin) R 27902 27904 27179 0 -1 4194304 230 0 0 0 10 0 0 0 18 0 1 0 239068215 1495040 214 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528610 0 0 4096 0 0 0 0 17 1 0 0
/proc/27904/statm: 365 214 95 220 0 142 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1460

[startup+0.301808 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 27904
/proc/meminfo: memFree=1623728/2055920 swapFree=4148972/4192956
[pid=27904] ppid=27902 vsize=1976 CPUtime=0.3
/proc/27904/stat : 27904 (sat7_bin) R 27902 27904 27179 0 -1 4194304 262 0 0 0 30 0 0 0 20 0 1 0 239068215 2023424 246 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532433 0 0 4096 0 0 0 0 17 1 0 0
/proc/27904/statm: 494 246 95 220 0 271 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1976

[startup+0.70185 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 27904
/proc/meminfo: memFree=1623728/2055920 swapFree=4148972/4192956
[pid=27904] ppid=27902 vsize=2108 CPUtime=0.7
/proc/27904/stat : 27904 (sat7_bin) R 27902 27904 27179 0 -1 4194304 296 0 0 0 70 0 0 0 24 0 1 0 239068215 2158592 280 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134578685 0 0 4096 0 0 0 0 17 1 0 0
/proc/27904/statm: 527 280 95 220 0 304 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2108

[startup+1.50193 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27905
/proc/meminfo: memFree=1622888/2055920 swapFree=4148972/4192956
[pid=27904] ppid=27902 vsize=2108 CPUtime=1.49
/proc/27904/stat : 27904 (sat7_bin) R 27902 27904 27179 0 -1 4194304 333 0 0 0 149 0 0 0 25 0 1 0 239068215 2158592 317 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/27904/statm: 527 317 95 220 0 304 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2108

[startup+3.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27905
/proc/meminfo: memFree=1622568/2055920 swapFree=4148972/4192956
[pid=27904] ppid=27902 vsize=2240 CPUtime=3.09
/proc/27904/stat : 27904 (sat7_bin) R 27902 27904 27179 0 -1 4194304 392 0 0 0 309 0 0 0 25 0 1 0 239068215 2293760 376 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532407 0 0 4096 0 0 0 0 17 1 0 0
/proc/27904/statm: 560 376 95 220 0 337 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2240

[startup+6.30243 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27905
/proc/meminfo: memFree=1622248/2055920 swapFree=4148972/4192956
[pid=27904] ppid=27902 vsize=2376 CPUtime=6.29
/proc/27904/stat : 27904 (sat7_bin) R 27902 27904 27179 0 -1 4194304 447 0 0 0 629 0 0 0 25 0 1 0 239068215 2433024 431 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532433 0 0 4096 0 0 0 0 17 1 0 0
/proc/27904/statm: 594 431 95 220 0 371 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2376

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27905
/proc/meminfo: memFree=1621864/2055920 swapFree=4148972/4192956
[pid=27904] ppid=27902 vsize=3536 CPUtime=12.69
/proc/27904/stat : 27904 (sat7_bin) R 27902 27904 27179 0 -1 4194304 511 0 0 0 1269 0 0 0 25 0 1 0 239068215 3620864 495 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532694 0 0 4096 0 0 0 0 17 1 0 0
/proc/27904/statm: 884 495 95 220 0 661 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3536

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27905
/proc/meminfo: memFree=1621480/2055920 swapFree=4148972/4192956
[pid=27904] ppid=27902 vsize=3672 CPUtime=25.49
/proc/27904/stat : 27904 (sat7_bin) R 27902 27904 27179 0 -1 4194304 603 0 0 0 2549 0 0 0 25 0 1 0 239068215 3760128 587 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134525556 0 0 4096 0 0 0 0 17 1 0 0
/proc/27904/statm: 918 587 95 220 0 695 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3672

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27905
/proc/meminfo: memFree=1621096/2055920 swapFree=4148972/4192956
[pid=27904] ppid=27902 vsize=3936 CPUtime=51.08
/proc/27904/stat : 27904 (sat7_bin) R 27902 27904 27179 0 -1 4194304 692 0 0 0 5108 0 0 0 25 0 1 0 239068215 4030464 676 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532548 0 0 4096 0 0 0 0 17 1 0 0
/proc/27904/statm: 984 676 95 220 0 761 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3936

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27905
/proc/meminfo: memFree=1620520/2055920 swapFree=4148972/4192956
[pid=27904] ppid=27902 vsize=4356 CPUtime=102.26
/proc/27904/stat : 27904 (sat7_bin) R 27902 27904 27179 0 -1 4194304 835 0 0 0 10226 0 0 0 25 0 1 0 239068215 4460544 819 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/27904/statm: 1089 819 95 220 0 866 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 4356

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27907
/proc/meminfo: memFree=1619880/2055920 swapFree=4148972/4192956
[pid=27904] ppid=27902 vsize=4780 CPUtime=162.25
/proc/27904/stat : 27904 (sat7_bin) R 27902 27904 27179 0 -1 4194304 945 0 0 0 16224 1 0 0 25 0 1 0 239068215 4894720 929 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532715 0 0 4096 0 0 0 0 17 1 0 0
/proc/27904/statm: 1195 929 95 220 0 972 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 4780

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27907
/proc/meminfo: memFree=1619560/2055920 swapFree=4148972/4192956
[pid=27904] ppid=27902 vsize=4916 CPUtime=222.23
/proc/27904/stat : 27904 (sat7_bin) R 27902 27904 27179 0 -1 4194304 1037 0 0 0 22222 1 0 0 25 0 1 0 239068215 5033984 1021 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/27904/statm: 1229 1021 95 220 0 1006 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 4916

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27907
/proc/meminfo: memFree=1619368/2055920 swapFree=4148972/4192956
[pid=27904] ppid=27902 vsize=5060 CPUtime=282.21
/proc/27904/stat : 27904 (sat7_bin) R 27902 27904 27179 0 -1 4194304 1071 0 0 0 28220 1 0 0 25 0 1 0 239068215 5181440 1055 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029248 0 0 4096 0 0 0 0 17 1 0 0
/proc/27904/statm: 1265 1055 95 220 0 1042 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 5060

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27907
/proc/meminfo: memFree=1619112/2055920 swapFree=4148972/4192956
[pid=27904] ppid=27902 vsize=5204 CPUtime=342.19
/proc/27904/stat : 27904 (sat7_bin) R 27902 27904 27179 0 -1 4194304 1143 0 0 0 34218 1 0 0 25 0 1 0 239068215 5328896 1127 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532392 0 0 4096 0 0 0 0 17 1 0 0
/proc/27904/statm: 1301 1127 95 220 0 1078 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 5204

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27907
/proc/meminfo: memFree=1618984/2055920 swapFree=4148972/4192956
[pid=27904] ppid=27902 vsize=5348 CPUtime=402.18
/proc/27904/stat : 27904 (sat7_bin) R 27902 27904 27179 0 -1 4194304 1178 0 0 0 40216 2 0 0 25 0 1 0 239068215 5476352 1162 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532514 0 0 4096 0 0 0 0 17 1 0 0
/proc/27904/statm: 1337 1162 95 220 0 1114 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 5348

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27907
/proc/meminfo: memFree=1618792/2055920 swapFree=4148972/4192956
[pid=27904] ppid=27902 vsize=7544 CPUtime=462.16
/proc/27904/stat : 27904 (sat7_bin) R 27902 27904 27179 0 -1 4194304 1230 0 0 0 46214 2 0 0 25 0 1 0 239068215 7725056 1214 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533270 0 0 4096 0 0 0 0 17 1 0 0
/proc/27904/statm: 1886 1214 95 220 0 1663 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 7544

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27907
/proc/meminfo: memFree=1618728/2055920 swapFree=4148972/4192956
[pid=27904] ppid=27902 vsize=7544 CPUtime=522.15
/proc/27904/stat : 27904 (sat7_bin) R 27902 27904 27179 0 -1 4194304 1261 0 0 0 52212 3 0 0 25 0 1 0 239068215 7725056 1245 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/27904/statm: 1886 1245 95 220 0 1663 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 7544

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27907
/proc/meminfo: memFree=1618664/2055920 swapFree=4148972/4192956
[pid=27904] ppid=27902 vsize=7544 CPUtime=582.13
/proc/27904/stat : 27904 (sat7_bin) R 27902 27904 27179 0 -1 4194304 1270 0 0 0 58210 3 0 0 25 0 1 0 239068215 7725056 1254 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134578696 0 0 4096 0 0 0 0 17 1 0 0
/proc/27904/statm: 1886 1254 95 220 0 1663 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 7544

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27907
/proc/meminfo: memFree=1618600/2055920 swapFree=4148972/4192956
[pid=27904] ppid=27902 vsize=7680 CPUtime=642.11
/proc/27904/stat : 27904 (sat7_bin) R 27902 27904 27179 0 -1 4194304 1289 0 0 0 64208 3 0 0 25 0 1 0 239068215 7864320 1273 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/27904/statm: 1920 1273 95 220 0 1697 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 7680


################
# More data... #
################

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28107
/proc/meminfo: memFree=1615720/2055920 swapFree=4148972/4192956
[pid=27904] ppid=27902 vsize=10228 CPUtime=4001.06
/proc/27904/stat : 27904 (sat7_bin) R 27902 27904 27179 0 -1 4194304 2015 0 0 0 400076 30 0 0 25 0 1 0 239068215 10473472 1999 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/27904/statm: 2557 1999 95 220 0 2334 0
Current children cumulated CPU time (s) 4001.06
Current children cumulated vsize (KiB) 10228

[startup+4062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28107
/proc/meminfo: memFree=1615656/2055920 swapFree=4148972/4192956
[pid=27904] ppid=27902 vsize=10228 CPUtime=4061.05
/proc/27904/stat : 27904 (sat7_bin) R 27902 27904 27179 0 -1 4194304 2015 0 0 0 406074 31 0 0 25 0 1 0 239068215 10473472 1999 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/27904/statm: 2557 1999 95 220 0 2334 0
Current children cumulated CPU time (s) 4061.05
Current children cumulated vsize (KiB) 10228

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28107
/proc/meminfo: memFree=1615592/2055920 swapFree=4148972/4192956
[pid=27904] ppid=27902 vsize=10228 CPUtime=4121.03
/proc/27904/stat : 27904 (sat7_bin) R 27902 27904 27179 0 -1 4194304 2016 0 0 0 412072 31 0 0 25 0 1 0 239068215 10473472 2000 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/27904/statm: 2557 2000 95 220 0 2334 0
Current children cumulated CPU time (s) 4121.03
Current children cumulated vsize (KiB) 10228

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28107
/proc/meminfo: memFree=1615528/2055920 swapFree=4148972/4192956
[pid=27904] ppid=27902 vsize=10228 CPUtime=4181.02
/proc/27904/stat : 27904 (sat7_bin) R 27902 27904 27179 0 -1 4194304 2024 0 0 0 418070 32 0 0 25 0 1 0 239068215 10473472 2008 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/27904/statm: 2557 2008 95 220 0 2334 0
Current children cumulated CPU time (s) 4181.02
Current children cumulated vsize (KiB) 10228

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28107
/proc/meminfo: memFree=1615528/2055920 swapFree=4148972/4192956
[pid=27904] ppid=27902 vsize=10228 CPUtime=4240.99
/proc/27904/stat : 27904 (sat7_bin) R 27902 27904 27179 0 -1 4194304 2025 0 0 0 424067 32 0 0 25 0 1 0 239068215 10473472 2009 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134529374 0 0 4096 0 0 0 0 17 1 0 0
/proc/27904/statm: 2557 2009 95 220 0 2334 0
Current children cumulated CPU time (s) 4240.99
Current children cumulated vsize (KiB) 10228

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28107
/proc/meminfo: memFree=1615464/2055920 swapFree=4148972/4192956
[pid=27904] ppid=27902 vsize=10228 CPUtime=4300.97
/proc/27904/stat : 27904 (sat7_bin) R 27902 27904 27179 0 -1 4194304 2030 0 0 0 430065 32 0 0 25 0 1 0 239068215 10473472 2014 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/27904/statm: 2557 2014 95 220 0 2334 0
Current children cumulated CPU time (s) 4300.97
Current children cumulated vsize (KiB) 10228

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28107
/proc/meminfo: memFree=1615528/2055920 swapFree=4148972/4192956
[pid=27904] ppid=27902 vsize=10228 CPUtime=4360.96
/proc/27904/stat : 27904 (sat7_bin) R 27902 27904 27179 0 -1 4194304 2032 0 0 0 436063 33 0 0 25 0 1 0 239068215 10473472 2016 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/27904/statm: 2557 2016 95 220 0 2334 0
Current children cumulated CPU time (s) 4360.96
Current children cumulated vsize (KiB) 10228

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28107
/proc/meminfo: memFree=1615528/2055920 swapFree=4148972/4192956
[pid=27904] ppid=27902 vsize=10228 CPUtime=4420.94
/proc/27904/stat : 27904 (sat7_bin) R 27902 27904 27179 0 -1 4194304 2033 0 0 0 442061 33 0 0 25 0 1 0 239068215 10473472 2017 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/27904/statm: 2557 2017 95 220 0 2334 0
Current children cumulated CPU time (s) 4420.94
Current children cumulated vsize (KiB) 10228

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28107
/proc/meminfo: memFree=1615464/2055920 swapFree=4148972/4192956
[pid=27904] ppid=27902 vsize=10228 CPUtime=4480.93
/proc/27904/stat : 27904 (sat7_bin) R 27902 27904 27179 0 -1 4194304 2044 0 0 0 448059 34 0 0 25 0 1 0 239068215 10473472 2028 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/27904/statm: 2557 2028 95 220 0 2334 0
Current children cumulated CPU time (s) 4480.93
Current children cumulated vsize (KiB) 10228

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28107
/proc/meminfo: memFree=1615528/2055920 swapFree=4148972/4192956
[pid=27904] ppid=27902 vsize=10228 CPUtime=4540.91
/proc/27904/stat : 27904 (sat7_bin) R 27902 27904 27179 0 -1 4194304 2044 0 0 0 454057 34 0 0 25 0 1 0 239068215 10473472 2028 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/27904/statm: 2557 2028 95 220 0 2334 0
Current children cumulated CPU time (s) 4540.91
Current children cumulated vsize (KiB) 10228

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28107
/proc/meminfo: memFree=1615464/2055920 swapFree=4148972/4192956
[pid=27904] ppid=27902 vsize=10228 CPUtime=4600.9
/proc/27904/stat : 27904 (sat7_bin) R 27902 27904 27179 0 -1 4194304 2046 0 0 0 460055 35 0 0 25 0 1 0 239068215 10473472 2030 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/27904/statm: 2557 2030 95 220 0 2334 0
Current children cumulated CPU time (s) 4600.9
Current children cumulated vsize (KiB) 10228

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28107
/proc/meminfo: memFree=1615528/2055920 swapFree=4148972/4192956
[pid=27904] ppid=27902 vsize=10228 CPUtime=4660.88
/proc/27904/stat : 27904 (sat7_bin) R 27902 27904 27179 0 -1 4194304 2046 0 0 0 466053 35 0 0 25 0 1 0 239068215 10473472 2030 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134530136 0 0 4096 0 0 0 0 17 1 0 0
/proc/27904/statm: 2557 2030 95 220 0 2334 0
Current children cumulated CPU time (s) 4660.88
Current children cumulated vsize (KiB) 10228

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28107
/proc/meminfo: memFree=1615464/2055920 swapFree=4148972/4192956
[pid=27904] ppid=27902 vsize=10228 CPUtime=4720.87
/proc/27904/stat : 27904 (sat7_bin) R 27902 27904 27179 0 -1 4194304 2053 0 0 0 472051 36 0 0 25 0 1 0 239068215 10473472 2037 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/27904/statm: 2557 2037 95 220 0 2334 0
Current children cumulated CPU time (s) 4720.87
Current children cumulated vsize (KiB) 10228

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28107
/proc/meminfo: memFree=1615528/2055920 swapFree=4148972/4192956
[pid=27904] ppid=27902 vsize=10228 CPUtime=4780.84
/proc/27904/stat : 27904 (sat7_bin) R 27902 27904 27179 0 -1 4194304 2053 0 0 0 478048 36 0 0 25 0 1 0 239068215 10473472 2037 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538567 0 0 4096 0 0 0 0 17 1 0 0
/proc/27904/statm: 2557 2037 95 220 0 2334 0
Current children cumulated CPU time (s) 4780.84
Current children cumulated vsize (KiB) 10228

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28107
/proc/meminfo: memFree=1615464/2055920 swapFree=4148972/4192956
[pid=27904] ppid=27902 vsize=10228 CPUtime=4840.82
/proc/27904/stat : 27904 (sat7_bin) R 27902 27904 27179 0 -1 4194304 2055 0 0 0 484046 36 0 0 25 0 1 0 239068215 10473472 2039 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/27904/statm: 2557 2039 95 220 0 2334 0
Current children cumulated CPU time (s) 4840.82
Current children cumulated vsize (KiB) 10228

[startup+4902.3 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 28107
/proc/meminfo: memFree=1615528/2055920 swapFree=4148972/4192956
[pid=27904] ppid=27902 vsize=10228 CPUtime=4900.81
/proc/27904/stat : 27904 (sat7_bin) R 27902 27904 27179 0 -1 4194304 2055 0 0 0 490044 37 0 0 25 0 1 0 239068215 10473472 2039 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532525 0 0 4096 0 0 0 0 17 1 0 0
/proc/27904/statm: 2557 2039 95 220 0 2334 0
Current children cumulated CPU time (s) 4900.81
Current children cumulated vsize (KiB) 10228

[startup+4962.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 28107
/proc/meminfo: memFree=1615336/2055920 swapFree=4148972/4192956
[pid=27904] ppid=27902 vsize=10228 CPUtime=4960.79
/proc/27904/stat : 27904 (sat7_bin) R 27902 27904 27179 0 -1 4194304 2093 0 0 0 496042 37 0 0 25 0 1 0 239068215 10473472 2077 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532433 0 0 4096 0 0 0 0 17 1 0 0
/proc/27904/statm: 2557 2077 95 220 0 2334 0
Current children cumulated CPU time (s) 4960.79
Current children cumulated vsize (KiB) 10228



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 28107
/proc/meminfo: memFree=1615272/2055920 swapFree=4148972/4192956
[pid=27904] ppid=27902 vsize=10228 CPUtime=5000.09
/proc/27904/stat : 27904 (sat7_bin) R 27902 27904 27179 0 -1 4194304 2096 0 0 0 499971 38 0 0 25 0 1 0 239068215 10473472 2080 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/27904/statm: 2557 2080 95 220 0 2334 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 10228

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.61
CPU time (s): 5000.1
CPU user time (s): 4999.72
CPU system time (s): 0.384941
CPU usage (%): 99.9698
Max. virtual memory (cumulated for all children) (KiB): 10228

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.72
system time used= 0.384941
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2096
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= 6
involuntary context switches= 100665

runsolver used 3.90141 second user time and 10.4304 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Thu Apr 26 23:31:44 UTC 2007

IDJOB= 425210
IDBENCH= 19858
IDSOLVER= 183
FILE ID= node2/425210-1177630304

PBS_JOBID= 4697218

Free space on /tmp= 66514 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v120/unif-k5-r21.3-v120-c2556-S1191693850-19.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/425210-1177630304/sat7_bin /tmp/evaluation/425210-1177630304/instance-425210-1177630304.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-425210-1177630304 -o ROOT/results/node2/solver-425210-1177630304 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425210-1177630304/sat7_bin /tmp/evaluation/425210-1177630304/instance-425210-1177630304.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  dc631c59c040d59e47dc468f5b5f4aea

RANDOM SEED= 291924219

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.234
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		: 3000.234
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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1624136 kB
Buffers:         49144 kB
Cached:         292036 kB
SwapCached:      12964 kB
Active:         259196 kB
Inactive:       106004 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1624136 kB
SwapTotal:     4192956 kB
SwapFree:      4148972 kB
Dirty:            1220 kB
Writeback:           0 kB
Mapped:          30448 kB
Slab:            52028 kB
Committed_AS:  8326300 kB
PageTables:       1860 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= 66514 MiB

End job on node2 on Fri Apr 27 00:55:08 UTC 2007