Trace number 303519

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) 1200.05 1200.46

General information on the benchmark

Namerandom/LargeSize/7SAT/v200/
unif-k7-r85-v200-c17000-S666382280-13.cnf
MD5SUMc43d54c2e9e3de5b9ca4424a3e9c633d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables200
Number of clauses17000
Sum of the clauses size119000
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 517000

Solver Data (download as text)

0.10/0.12	c Starting solver ...
0.10/0.13	c Restarting after 100 conflicts
0.10/0.15	c Restarting after 253 conflicts
0.10/0.17	c Restarting after 478 conflicts
0.20/0.21	c Restarting after 817 conflicts
0.20/0.27	c Restarting after 1325 conflicts
0.30/0.36	c Restarting after 2084 conflicts
0.40/0.50	c Restarting after 3223 conflicts
0.71/0.76	c Restarting after 4934 conflicts
1.12/1.20	c Restarting after 7497 conflicts
1.94/2.01	c Restarting after 11342 conflicts
3.37/3.41	c Restarting after 17108 conflicts
5.83/5.89	c Restarting after 25758 conflicts
10.14/10.15	c Restarting after 38734 conflicts
17.61/17.70	c Restarting after 58196 conflicts
30.41/30.45	c Restarting after 87389 conflicts
49.97/50.08	c Restarting after 131179 conflicts
83.88/83.97	c Restarting after 196863 conflicts
137.02/137.12	c Restarting after 295391 conflicts
224.59/224.69	c Restarting after 443180 conflicts
363.25/363.41	c Restarting after 664864 conflicts
593.63/593.98	c Restarting after 997389 conflicts
954.64/955.00	c Restarting after 1496179 conflicts

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node4/watcher-303519-1172037306 -o ROOT/results/node4/solver-303519-1172037306 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/303519-1172037306/sat7_bin /tmp/evaluation/303519-1172037306/instance-303519-1172037306.cnf 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 13909
/proc/meminfo: memFree=1475816/2055920 swapFree=4192812/4192956
[pid=13909] ppid=13907 vsize=1064 CPUtime=0
/proc/13909/stat : 13909 (sat7_bin) R 13907 13909 12358 0 -1 4194304 131 0 0 0 0 0 0 0 18 0 1 0 223685478 1089536 114 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 135029362 0 0 4096 0 0 0 0 17 1 0 0
/proc/13909/statm: 299 115 87 220 0 76 0

[startup+0.107346 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 13909
/proc/meminfo: memFree=1475816/2055920 swapFree=4192812/4192956
[pid=13909] ppid=13907 vsize=3000 CPUtime=0.1
/proc/13909/stat : 13909 (sat7_bin) R 13907 13909 12358 0 -1 4194304 400 0 0 0 10 0 0 0 18 0 1 0 223685478 3072000 383 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134547059 0 0 4096 0 0 0 0 17 1 0 0
/proc/13909/statm: 750 383 88 220 0 527 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3000

[startup+0.515385 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 13909
/proc/meminfo: memFree=1475816/2055920 swapFree=4192812/4192956
[pid=13909] ppid=13907 vsize=5056 CPUtime=0.5
/proc/13909/stat : 13909 (sat7_bin) R 13907 13909 12358 0 -1 4194304 714 0 0 0 50 0 0 0 22 0 1 0 223685478 5177344 697 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/13909/statm: 1264 697 95 220 0 1041 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 5056

[startup+1.33546 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 13910
/proc/meminfo: memFree=1472288/2055920 swapFree=4192812/4192956
[pid=13909] ppid=13907 vsize=5188 CPUtime=1.32
/proc/13909/stat : 13909 (sat7_bin) R 13907 13909 12358 0 -1 4194304 1061 0 0 0 132 0 0 0 25 0 1 0 223685478 5312512 1044 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134541627 0 0 4096 0 0 0 0 17 1 0 0
/proc/13909/statm: 1297 1044 95 220 0 1074 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 5188

[startup+2.97162 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 13910
/proc/meminfo: memFree=1470624/2055920 swapFree=4192812/4192956
[pid=13909] ppid=13907 vsize=9288 CPUtime=2.96
/proc/13909/stat : 13909 (sat7_bin) R 13907 13909 12358 0 -1 4194304 1532 0 0 0 295 1 0 0 25 0 1 0 223685478 9510912 1515 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532525 0 0 4096 0 0 0 0 17 1 0 0
/proc/13909/statm: 2322 1515 95 220 0 2099 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 9288

[startup+6.25293 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 13910
/proc/meminfo: memFree=1469088/2055920 swapFree=4192812/4192956
[pid=13909] ppid=13907 vsize=9552 CPUtime=6.24
/proc/13909/stat : 13909 (sat7_bin) R 13907 13909 12358 0 -1 4194304 1761 0 0 0 623 1 0 0 25 0 1 0 223685478 9781248 1744 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134579053 0 0 4096 0 0 0 0 17 1 0 0
/proc/13909/statm: 2388 1744 95 220 0 2165 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 9552

[startup+12.7086 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 13910
/proc/meminfo: memFree=1467680/2055920 swapFree=4192812/4192956
[pid=13909] ppid=13907 vsize=9816 CPUtime=12.7
/proc/13909/stat : 13909 (sat7_bin) R 13907 13909 12358 0 -1 4194304 2071 0 0 0 1268 2 0 0 25 0 1 0 223685478 10051584 2054 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/13909/statm: 2454 2054 95 220 0 2231 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 9816

[startup+25.5108 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 13910
/proc/meminfo: memFree=1466464/2055920 swapFree=4192812/4192956
[pid=13909] ppid=13907 vsize=10344 CPUtime=25.49
/proc/13909/stat : 13909 (sat7_bin) R 13907 13909 12358 0 -1 4194304 2385 0 0 0 2547 2 0 0 25 0 1 0 223685478 10592256 2368 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/13909/statm: 2586 2368 95 220 0 2363 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10344

[startup+51.1202 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 13910
/proc/meminfo: memFree=1464864/2055920 swapFree=4192812/4192956
[pid=13909] ppid=13907 vsize=14980 CPUtime=51.1
/proc/13909/stat : 13909 (sat7_bin) R 13907 13909 12358 0 -1 4194304 2750 0 0 0 5107 3 0 0 25 0 1 0 223685478 15339520 2733 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134518391 0 0 4096 0 0 0 0 17 1 0 0
/proc/13909/statm: 3745 2733 95 220 0 3522 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 14980

[startup+102.342 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 13910
/proc/meminfo: memFree=1462688/2055920 swapFree=4192812/4192956
[pid=13909] ppid=13907 vsize=16024 CPUtime=102.31
/proc/13909/stat : 13909 (sat7_bin) R 13907 13909 12358 0 -1 4194304 3307 0 0 0 10227 4 0 0 25 0 1 0 223685478 16408576 3290 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/13909/statm: 4006 3290 95 220 0 3783 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 16024

[startup+162.376 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13910
/proc/meminfo: memFree=1461024/2055920 swapFree=4192812/4192956
[pid=13909] ppid=13907 vsize=16616 CPUtime=162.33
/proc/13909/stat : 13909 (sat7_bin) R 13907 13909 12358 0 -1 4194304 3726 0 0 0 16228 5 0 0 25 0 1 0 223685478 17014784 3709 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/13909/statm: 4154 3709 95 220 0 3931 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 16616

[startup+222.404 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13910
/proc/meminfo: memFree=1460192/2055920 swapFree=4192812/4192956
[pid=13909] ppid=13907 vsize=17080 CPUtime=222.34
/proc/13909/stat : 13909 (sat7_bin) R 13907 13909 12358 0 -1 4194304 3921 0 0 0 22229 5 0 0 25 0 1 0 223685478 17489920 3904 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532514 0 0 4096 0 0 0 0 17 1 0 0
/proc/13909/statm: 4270 3904 95 220 0 4047 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 17080

[startup+282.435 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13910
/proc/meminfo: memFree=1459104/2055920 swapFree=4192812/4192956
[pid=13909] ppid=13907 vsize=21756 CPUtime=282.36
/proc/13909/stat : 13909 (sat7_bin) R 13907 13909 12358 0 -1 4194304 4183 0 0 0 28230 6 0 0 25 0 1 0 223685478 22278144 4166 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/13909/statm: 5439 4166 95 220 0 5216 0
Current children cumulated CPU time (s) 282.36
Current children cumulated vsize (KiB) 21756

[startup+342.468 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13910
/proc/meminfo: memFree=1458400/2055920 swapFree=4192812/4192956
[pid=13909] ppid=13907 vsize=22204 CPUtime=342.38
/proc/13909/stat : 13909 (sat7_bin) R 13907 13909 12358 0 -1 4194304 4359 0 0 0 34231 7 0 0 25 0 1 0 223685478 22736896 4342 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/13909/statm: 5551 4342 95 220 0 5328 0
Current children cumulated CPU time (s) 342.38
Current children cumulated vsize (KiB) 22204

[startup+402.519 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 14026
/proc/meminfo: memFree=1455984/2055920 swapFree=4192812/4192956
[pid=13909] ppid=13907 vsize=22652 CPUtime=402.35
/proc/13909/stat : 13909 (sat7_bin) R 13907 13909 12358 0 -1 4194304 4615 0 0 0 40228 7 0 0 25 0 1 0 223685478 23195648 4598 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/13909/statm: 5663 4598 95 220 0 5440 0
Current children cumulated CPU time (s) 402.35
Current children cumulated vsize (KiB) 22652

[startup+462.573 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14108
/proc/meminfo: memFree=1456480/2055920 swapFree=4192812/4192956
[pid=13909] ppid=13907 vsize=22972 CPUtime=462.33
/proc/13909/stat : 13909 (sat7_bin) R 13907 13909 12358 0 -1 4194304 4767 0 0 0 46226 7 0 0 25 0 1 0 223685478 23523328 4750 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/13909/statm: 5743 4750 95 220 0 5520 0
Current children cumulated CPU time (s) 462.33
Current children cumulated vsize (KiB) 22972

[startup+522.596 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14108
/proc/meminfo: memFree=1455904/2055920 swapFree=4192812/4192956
[pid=13909] ppid=13907 vsize=23420 CPUtime=522.35
/proc/13909/stat : 13909 (sat7_bin) R 13907 13909 12358 0 -1 4194304 4919 0 0 0 52227 8 0 0 25 0 1 0 223685478 23982080 4902 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134538810 0 0 4096 0 0 0 0 17 1 0 0
/proc/13909/statm: 5855 4902 95 220 0 5632 0
Current children cumulated CPU time (s) 522.35
Current children cumulated vsize (KiB) 23420

[startup+582.621 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14108
/proc/meminfo: memFree=1455712/2055920 swapFree=4192812/4192956
[pid=13909] ppid=13907 vsize=23612 CPUtime=582.35
/proc/13909/stat : 13909 (sat7_bin) R 13907 13909 12358 0 -1 4194304 4985 0 0 0 58227 8 0 0 25 0 1 0 223685478 24178688 4968 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532391 0 0 4096 0 0 0 0 17 1 0 0
/proc/13909/statm: 5903 4968 95 220 0 5680 0
Current children cumulated CPU time (s) 582.35
Current children cumulated vsize (KiB) 23612

[startup+642.655 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14108
/proc/meminfo: memFree=1454752/2055920 swapFree=4192812/4192956
[pid=13909] ppid=13907 vsize=24076 CPUtime=642.37
/proc/13909/stat : 13909 (sat7_bin) R 13907 13909 12358 0 -1 4194304 5216 0 0 0 64228 9 0 0 25 0 1 0 223685478 24653824 5199 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/13909/statm: 6019 5199 95 220 0 5796 0
Current children cumulated CPU time (s) 642.37
Current children cumulated vsize (KiB) 24076

[startup+702.685 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14108
/proc/meminfo: memFree=1454432/2055920 swapFree=4192812/4192956
[pid=13909] ppid=13907 vsize=24396 CPUtime=702.38
/proc/13909/stat : 13909 (sat7_bin) R 13907 13909 12358 0 -1 4194304 5290 0 0 0 70229 9 0 0 25 0 1 0 223685478 24981504 5273 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/13909/statm: 6099 5273 95 220 0 5876 0
Current children cumulated CPU time (s) 702.38
Current children cumulated vsize (KiB) 24396

[startup+762.715 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14108
/proc/meminfo: memFree=1454112/2055920 swapFree=4192812/4192956
[pid=13909] ppid=13907 vsize=24396 CPUtime=762.4
/proc/13909/stat : 13909 (sat7_bin) R 13907 13909 12358 0 -1 4194304 5411 0 0 0 76230 10 0 0 25 0 1 0 223685478 24981504 5394 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532414 0 0 4096 0 0 0 0 17 1 0 0
/proc/13909/statm: 6099 5394 95 220 0 5876 0
Current children cumulated CPU time (s) 762.4
Current children cumulated vsize (KiB) 24396

[startup+822.748 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14108
/proc/meminfo: memFree=1453920/2055920 swapFree=4192812/4192956
[pid=13909] ppid=13907 vsize=24748 CPUtime=822.42
/proc/13909/stat : 13909 (sat7_bin) R 13907 13909 12358 0 -1 4194304 5478 0 0 0 82231 11 0 0 25 0 1 0 223685478 25341952 5461 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/13909/statm: 6187 5461 95 220 0 5964 0
Current children cumulated CPU time (s) 822.42
Current children cumulated vsize (KiB) 24748

[startup+882.778 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14108
/proc/meminfo: memFree=1453728/2055920 swapFree=4192812/4192956
[pid=13909] ppid=13907 vsize=24908 CPUtime=882.43
/proc/13909/stat : 13909 (sat7_bin) R 13907 13909 12358 0 -1 4194304 5535 0 0 0 88232 11 0 0 25 0 1 0 223685478 25505792 5518 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532404 0 0 4096 0 0 0 0 17 1 0 0
/proc/13909/statm: 6227 5518 95 220 0 6004 0
Current children cumulated CPU time (s) 882.43
Current children cumulated vsize (KiB) 24908

[startup+942.801 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14108
/proc/meminfo: memFree=1453472/2055920 swapFree=4192812/4192956
[pid=13909] ppid=13907 vsize=25100 CPUtime=942.45
/proc/13909/stat : 13909 (sat7_bin) R 13907 13909 12358 0 -1 4194304 5586 0 0 0 94233 12 0 0 25 0 1 0 223685478 25702400 5569 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532688 0 0 4096 0 0 0 0 17 1 0 0
/proc/13909/statm: 6275 5569 95 220 0 6052 0
Current children cumulated CPU time (s) 942.45
Current children cumulated vsize (KiB) 25100

[startup+1002.83 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14108
/proc/meminfo: memFree=1452768/2055920 swapFree=4192812/4192956
[pid=13909] ppid=13907 vsize=25404 CPUtime=1002.46
/proc/13909/stat : 13909 (sat7_bin) R 13907 13909 12358 0 -1 4194304 5762 0 0 0 100234 12 0 0 25 0 1 0 223685478 26013696 5745 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/13909/statm: 6351 5745 95 220 0 6128 0
Current children cumulated CPU time (s) 1002.46
Current children cumulated vsize (KiB) 25404

[startup+1062.86 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14108
/proc/meminfo: memFree=1452448/2055920 swapFree=4192812/4192956
[pid=13909] ppid=13907 vsize=25596 CPUtime=1062.48
/proc/13909/stat : 13909 (sat7_bin) R 13907 13909 12358 0 -1 4194304 5854 0 0 0 106235 13 0 0 25 0 1 0 223685478 26210304 5837 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532617 0 0 4096 0 0 0 0 17 1 0 0
/proc/13909/statm: 6399 5837 95 220 0 6176 0
Current children cumulated CPU time (s) 1062.48
Current children cumulated vsize (KiB) 25596

[startup+1122.89 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 14108
/proc/meminfo: memFree=1451552/2055920 swapFree=4192812/4192956
[pid=13909] ppid=13907 vsize=30016 CPUtime=1122.49
/proc/13909/stat : 13909 (sat7_bin) R 13907 13909 12358 0 -1 4194304 6069 0 0 0 112236 13 0 0 25 0 1 0 223685478 30736384 6052 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134533277 0 0 4096 0 0 0 0 17 1 0 0
/proc/13909/statm: 7504 6052 95 220 0 7281 0
Current children cumulated CPU time (s) 1122.49
Current children cumulated vsize (KiB) 30016

[startup+1182.92 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 14108
/proc/meminfo: memFree=1451424/2055920 swapFree=4192812/4192956
[pid=13909] ppid=13907 vsize=30016 CPUtime=1182.51
/proc/13909/stat : 13909 (sat7_bin) R 13907 13909 12358 0 -1 4194304 6105 0 0 0 118237 14 0 0 25 0 1 0 223685478 30736384 6088 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/13909/statm: 7504 6088 95 220 0 7281 0
Current children cumulated CPU time (s) 1182.51
Current children cumulated vsize (KiB) 30016



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.45 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 14108
/proc/meminfo: memFree=1451360/2055920 swapFree=4192812/4192956
[pid=13909] ppid=13907 vsize=30208 CPUtime=1200.03
/proc/13909/stat : 13909 (sat7_bin) R 13907 13909 12358 0 -1 4194304 6130 0 0 0 119989 14 0 0 25 0 1 0 223685478 30932992 6113 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/13909/statm: 7552 6113 95 220 0 7329 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 30208

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

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

[startup+1200.45 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 14108
/proc/meminfo: memFree=1451360/2055920 swapFree=4192812/4192956
[pid=13909] ppid=13907 vsize=30208 CPUtime=1200.03
/proc/13909/stat : 13909 (sat7_bin) R 13907 13909 12358 0 -1 4194304 6130 0 0 0 119989 14 0 0 25 0 1 0 223685478 30932992 6113 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/13909/statm: 7552 6113 95 220 0 7329 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 30208

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.46
CPU time (s): 1200.05
CPU user time (s): 1199.9
CPU system time (s): 0.150977
CPU usage (%): 99.9659
Max. virtual memory (cumulated for all children) (KiB): 30208

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.9
system time used= 0.150977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6130
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= 25141

runsolver used 1.45878 second user time and 2.75558 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Wed Feb 21 05:55:06 UTC 2007

IDJOB= 303519
IDBENCH= 20110
IDSOLVER= 101
FILE ID= node4/303519-1172037306

PBS_JOBID= 3849186

Free space on /tmp= 66548 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v200/unif-k7-r85-v200-c17000-S666382280-13.cnf
COMMAND LINE= /tmp/evaluation/303519-1172037306/sat7_bin /tmp/evaluation/303519-1172037306/instance-303519-1172037306.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-303519-1172037306 -o ROOT/results/node4/solver-303519-1172037306 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/303519-1172037306/sat7_bin /tmp/evaluation/303519-1172037306/instance-303519-1172037306.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  c43d54c2e9e3de5b9ca4424a3e9c633d

RANDOM SEED= 553807840

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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		: 3000.231
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		: 3000.231
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:       1476288 kB
Buffers:         55116 kB
Cached:         387972 kB
SwapCached:          0 kB
Active:         196816 kB
Inactive:       306036 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1476288 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1668 kB
Writeback:           0 kB
Mapped:          78644 kB
Slab:            62428 kB
Committed_AS:   996044 kB
PageTables:       1768 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= 66548 MiB

End job on node4 on Wed Feb 21 06:15:09 UTC 2007