Trace number 304831

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 1200.41

General information on the benchmark

Namerandom/LargeSize/7SAT/v140/
unif-k7-r85-v140-c11900-S871621203-03.cnf
MD5SUM99926ee5b14224b8603a2ec5df9e8bf6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark7.93179
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses11900
Sum of the clauses size83300
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 511900

Solver Data (download as text)

0.00/0.08	c Starting solver ...
0.00/0.09	c Restarting after 100 conflicts
0.00/0.10	c Restarting after 250 conflicts
0.10/0.12	c Restarting after 476 conflicts
0.10/0.15	c Restarting after 814 conflicts
0.10/0.20	c Restarting after 1320 conflicts
0.20/0.27	c Restarting after 2081 conflicts
0.30/0.38	c Restarting after 3223 conflicts
0.50/0.58	c Restarting after 4931 conflicts
0.91/0.92	c Restarting after 7494 conflicts
1.42/1.52	c Restarting after 11339 conflicts
2.45/2.55	c Restarting after 17107 conflicts
4.18/4.26	c Restarting after 25756 conflicts
6.95/7.01	c Restarting after 38730 conflicts
11.57/11.66	c Restarting after 58191 conflicts
19.25/19.34	c Restarting after 87384 conflicts
31.94/32.03	c Restarting after 131173 conflicts
52.12/52.16	c Restarting after 196859 conflicts
85.72/85.75	c Restarting after 295387 conflicts
140.19/140.28	c Restarting after 443176 conflicts
235.43/235.61	c Restarting after 664860 conflicts
381.36/381.55	c Restarting after 997385 conflicts
623.27/623.55	c Restarting after 1496173 conflicts
996.13/996.47	c Restarting after 2244356 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/node11/watcher-304831-1172066608 -o ROOT/results/node11/solver-304831-1172066608 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/304831-1172066608/sat7_bin /tmp/evaluation/304831-1172066608/instance-304831-1172066608.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: 0.85 0.97 0.99 3/77 6752
/proc/meminfo: memFree=1607272/2055920 swapFree=4192812/4192956
[pid=6752] ppid=6750 vsize=1064 CPUtime=0
/proc/6752/stat : 6752 (sat7_bin) R 6750 6752 6695 0 -1 4194304 130 0 0 0 0 0 0 0 18 0 1 0 226615367 1089536 113 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134546624 0 0 4096 0 0 0 0 17 1 0 0
/proc/6752/statm: 266 113 87 220 0 43 0

[startup+0.106693 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 6752
/proc/meminfo: memFree=1607272/2055920 swapFree=4192812/4192956
[pid=6752] ppid=6750 vsize=3004 CPUtime=0.1
/proc/6752/stat : 6752 (sat7_bin) R 6750 6752 6695 0 -1 4194304 386 0 0 0 10 0 0 0 18 0 1 0 226615367 3076096 369 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134579455 0 0 4096 0 0 0 0 17 1 0 0
/proc/6752/statm: 751 369 95 220 0 528 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3004

[startup+0.514741 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 6752
/proc/meminfo: memFree=1607272/2055920 swapFree=4192812/4192956
[pid=6752] ppid=6750 vsize=3136 CPUtime=0.5
/proc/6752/stat : 6752 (sat7_bin) R 6750 6752 6695 0 -1 4194304 625 0 0 0 50 0 0 0 22 0 1 0 226615367 3211264 608 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/6752/statm: 784 608 95 220 0 561 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 3136

[startup+1.33484 s]
/proc/loadavg: 0.85 0.97 0.99 2/78 6753
/proc/meminfo: memFree=1604128/2055920 swapFree=4192812/4192956
[pid=6752] ppid=6750 vsize=5188 CPUtime=1.32
/proc/6752/stat : 6752 (sat7_bin) R 6750 6752 6695 0 -1 4194304 917 0 0 0 132 0 0 0 25 0 1 0 226615367 5312512 900 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536194 0 0 4096 0 0 0 0 17 1 0 0
/proc/6752/statm: 1297 900 95 220 0 1074 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 5188

[startup+2.97103 s]
/proc/loadavg: 0.85 0.97 0.99 2/78 6753
/proc/meminfo: memFree=1603552/2055920 swapFree=4192812/4192956
[pid=6752] ppid=6750 vsize=5320 CPUtime=2.96
/proc/6752/stat : 6752 (sat7_bin) R 6750 6752 6695 0 -1 4194304 1026 0 0 0 296 0 0 0 25 0 1 0 226615367 5447680 1009 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6752/statm: 1330 1009 95 220 0 1107 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5320

[startup+6.24742 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 6753
/proc/meminfo: memFree=1602784/2055920 swapFree=4192812/4192956
[pid=6752] ppid=6750 vsize=5584 CPUtime=6.23
/proc/6752/stat : 6752 (sat7_bin) R 6750 6752 6695 0 -1 4194304 1208 0 0 0 623 0 0 0 25 0 1 0 226615367 5718016 1191 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532694 0 0 4096 0 0 0 0 17 1 0 0
/proc/6752/statm: 1396 1191 95 220 0 1173 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 5584

[startup+12.7042 s]
/proc/loadavg: 0.87 0.97 0.99 2/78 6753
/proc/meminfo: memFree=1601888/2055920 swapFree=4192812/4192956
[pid=6752] ppid=6750 vsize=10092 CPUtime=12.69
/proc/6752/stat : 6752 (sat7_bin) R 6750 6752 6695 0 -1 4194304 1393 0 0 0 1268 1 0 0 25 0 1 0 226615367 10334208 1376 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/6752/statm: 2523 1376 95 220 0 2300 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10092

[startup+25.5127 s]
/proc/loadavg: 0.90 0.97 0.99 2/78 6753
/proc/meminfo: memFree=1600928/2055920 swapFree=4192812/4192956
[pid=6752] ppid=6750 vsize=10516 CPUtime=25.5
/proc/6752/stat : 6752 (sat7_bin) R 6750 6752 6695 0 -1 4194304 1658 0 0 0 2549 1 0 0 25 0 1 0 226615367 10768384 1641 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/6752/statm: 2629 1641 95 220 0 2406 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 10516

[startup+51.1227 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 6753
/proc/meminfo: memFree=1600032/2055920 swapFree=4192812/4192956
[pid=6752] ppid=6750 vsize=10944 CPUtime=51.1
/proc/6752/stat : 6752 (sat7_bin) R 6750 6752 6695 0 -1 4194304 1885 0 0 0 5109 1 0 0 25 0 1 0 226615367 11206656 1868 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/6752/statm: 2736 1868 95 220 0 2513 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 10944

[startup+102.342 s]
/proc/loadavg: 0.97 0.97 0.99 2/78 6753
/proc/meminfo: memFree=1598240/2055920 swapFree=4192812/4192956
[pid=6752] ppid=6750 vsize=11652 CPUtime=102.3
/proc/6752/stat : 6752 (sat7_bin) R 6750 6752 6695 0 -1 4194304 2331 0 0 0 10228 2 0 0 25 0 1 0 226615367 11931648 2314 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134579019 0 0 4096 0 0 0 0 17 1 0 0
/proc/6752/statm: 2913 2314 95 220 0 2690 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 11652

[startup+162.375 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6753
/proc/meminfo: memFree=1596896/2055920 swapFree=4192812/4192956
[pid=6752] ppid=6750 vsize=12228 CPUtime=162.32
/proc/6752/stat : 6752 (sat7_bin) R 6750 6752 6695 0 -1 4194304 2628 0 0 0 16229 3 0 0 25 0 1 0 226615367 12521472 2611 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532433 0 0 4096 0 0 0 0 17 1 0 0
/proc/6752/statm: 3057 2611 95 220 0 2834 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 12228

[startup+222.402 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6753
/proc/meminfo: memFree=1596384/2055920 swapFree=4192812/4192956
[pid=6752] ppid=6750 vsize=12684 CPUtime=222.32
/proc/6752/stat : 6752 (sat7_bin) R 6750 6752 6695 0 -1 4194304 2752 0 0 0 22229 3 0 0 25 0 1 0 226615367 12988416 2735 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6752/statm: 3171 2735 95 220 0 2948 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 12684

[startup+282.429 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6753
/proc/meminfo: memFree=1595552/2055920 swapFree=4192812/4192956
[pid=6752] ppid=6750 vsize=13276 CPUtime=282.34
/proc/6752/stat : 6752 (sat7_bin) R 6750 6752 6695 0 -1 4194304 2998 0 0 0 28230 4 0 0 25 0 1 0 226615367 13594624 2981 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538050 0 0 4096 0 0 0 0 17 1 0 0
/proc/6752/statm: 3319 2981 95 220 0 3096 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 13276

[startup+342.46 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6753
/proc/meminfo: memFree=1595168/2055920 swapFree=4192812/4192956
[pid=6752] ppid=6750 vsize=13660 CPUtime=342.35
/proc/6752/stat : 6752 (sat7_bin) R 6750 6752 6695 0 -1 4194304 3080 0 0 0 34231 4 0 0 25 0 1 0 226615367 13987840 3063 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135029304 0 0 4096 0 0 0 0 17 1 0 0
/proc/6752/statm: 3415 3063 95 220 0 3192 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 13660

[startup+402.496 s]
/proc/loadavg: 1.05 0.99 0.99 2/78 6753
/proc/meminfo: memFree=1594336/2055920 swapFree=4192812/4192956
[pid=6752] ppid=6750 vsize=18256 CPUtime=402.37
/proc/6752/stat : 6752 (sat7_bin) R 6750 6752 6695 0 -1 4194304 3279 0 0 0 40232 5 0 0 25 0 1 0 226615367 18694144 3262 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6752/statm: 4564 3262 95 220 0 4341 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 18256

[startup+462.527 s]
/proc/loadavg: 1.02 0.99 0.99 2/78 6753
/proc/meminfo: memFree=1593888/2055920 swapFree=4192812/4192956
[pid=6752] ppid=6750 vsize=18416 CPUtime=462.38
/proc/6752/stat : 6752 (sat7_bin) R 6750 6752 6695 0 -1 4194304 3382 0 0 0 46233 5 0 0 25 0 1 0 226615367 18857984 3365 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6752/statm: 4604 3365 95 220 0 4381 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 18416

[startup+522.558 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 6753
/proc/meminfo: memFree=1593696/2055920 swapFree=4192812/4192956
[pid=6752] ppid=6750 vsize=18736 CPUtime=522.4
/proc/6752/stat : 6752 (sat7_bin) R 6750 6752 6695 0 -1 4194304 3435 0 0 0 52234 6 0 0 25 0 1 0 226615367 19185664 3418 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6752/statm: 4684 3418 95 220 0 4461 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 18736

[startup+582.586 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 6753
/proc/meminfo: memFree=1593504/2055920 swapFree=4192812/4192956
[pid=6752] ppid=6750 vsize=18932 CPUtime=582.41
/proc/6752/stat : 6752 (sat7_bin) R 6750 6752 6695 0 -1 4194304 3470 0 0 0 58235 6 0 0 25 0 1 0 226615367 19386368 3453 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/6752/statm: 4733 3453 95 220 0 4510 0
Current children cumulated CPU time (s) 582.41
Current children cumulated vsize (KiB) 18932

[startup+642.617 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 6753
/proc/meminfo: memFree=1593376/2055920 swapFree=4192812/4192956
[pid=6752] ppid=6750 vsize=19124 CPUtime=642.41
/proc/6752/stat : 6752 (sat7_bin) R 6750 6752 6695 0 -1 4194304 3546 0 0 0 64235 6 0 0 25 0 1 0 226615367 19582976 3529 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/6752/statm: 4781 3529 95 220 0 4558 0
Current children cumulated CPU time (s) 642.41
Current children cumulated vsize (KiB) 19124

[startup+702.646 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 6753
/proc/meminfo: memFree=1592928/2055920 swapFree=4192812/4192956
[pid=6752] ppid=6750 vsize=19300 CPUtime=702.43
/proc/6752/stat : 6752 (sat7_bin) R 6750 6752 6695 0 -1 4194304 3623 0 0 0 70236 7 0 0 25 0 1 0 226615367 19763200 3606 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6752/statm: 4825 3606 95 220 0 4602 0
Current children cumulated CPU time (s) 702.43
Current children cumulated vsize (KiB) 19300

[startup+762.671 s]
/proc/loadavg: 1.04 1.00 1.00 2/78 6753
/proc/meminfo: memFree=1592672/2055920 swapFree=4192812/4192956
[pid=6752] ppid=6750 vsize=19492 CPUtime=762.43
/proc/6752/stat : 6752 (sat7_bin) R 6750 6752 6695 0 -1 4194304 3701 0 0 0 76236 7 0 0 25 0 1 0 226615367 19959808 3684 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134531422 0 0 4096 0 0 0 0 17 1 0 0
/proc/6752/statm: 4873 3684 95 220 0 4650 0
Current children cumulated CPU time (s) 762.43
Current children cumulated vsize (KiB) 19492

[startup+822.707 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 6753
/proc/meminfo: memFree=1592480/2055920 swapFree=4192812/4192956
[pid=6752] ppid=6750 vsize=19684 CPUtime=822.46
/proc/6752/stat : 6752 (sat7_bin) R 6750 6752 6695 0 -1 4194304 3744 0 0 0 82238 8 0 0 25 0 1 0 226615367 20156416 3727 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/6752/statm: 4921 3727 95 220 0 4698 0
Current children cumulated CPU time (s) 822.46
Current children cumulated vsize (KiB) 19684

[startup+882.737 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6753
/proc/meminfo: memFree=1592160/2055920 swapFree=4192812/4192956
[pid=6752] ppid=6750 vsize=19876 CPUtime=882.47
/proc/6752/stat : 6752 (sat7_bin) R 6750 6752 6695 0 -1 4194304 3809 0 0 0 88239 8 0 0 25 0 1 0 226615367 20353024 3792 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/6752/statm: 4969 3792 95 220 0 4746 0
Current children cumulated CPU time (s) 882.47
Current children cumulated vsize (KiB) 19876

[startup+942.764 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6753
/proc/meminfo: memFree=1591712/2055920 swapFree=4192812/4192956
[pid=6752] ppid=6750 vsize=19876 CPUtime=942.48
/proc/6752/stat : 6752 (sat7_bin) R 6750 6752 6695 0 -1 4194304 3914 0 0 0 94239 9 0 0 25 0 1 0 226615367 20353024 3897 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6752/statm: 4969 3897 95 220 0 4746 0
Current children cumulated CPU time (s) 942.48
Current children cumulated vsize (KiB) 19876

[startup+1002.79 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6753
/proc/meminfo: memFree=1591776/2055920 swapFree=4192812/4192956
[pid=6752] ppid=6750 vsize=20068 CPUtime=1002.48
/proc/6752/stat : 6752 (sat7_bin) R 6750 6752 6695 0 -1 4194304 3950 0 0 0 100239 9 0 0 25 0 1 0 226615367 20549632 3933 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538786 0 0 4096 0 0 0 0 17 1 0 0
/proc/6752/statm: 5017 3933 95 220 0 4794 0
Current children cumulated CPU time (s) 1002.48
Current children cumulated vsize (KiB) 20068

[startup+1062.83 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6753
/proc/meminfo: memFree=1591136/2055920 swapFree=4192812/4192956
[pid=6752] ppid=6750 vsize=20260 CPUtime=1062.5
/proc/6752/stat : 6752 (sat7_bin) R 6750 6752 6695 0 -1 4194304 4098 0 0 0 106240 10 0 0 25 0 1 0 226615367 20746240 4081 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6752/statm: 5065 4081 95 220 0 4842 0
Current children cumulated CPU time (s) 1062.5
Current children cumulated vsize (KiB) 20260

[startup+1122.85 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6753
/proc/meminfo: memFree=1591008/2055920 swapFree=4192812/4192956
[pid=6752] ppid=6750 vsize=20452 CPUtime=1122.5
/proc/6752/stat : 6752 (sat7_bin) R 6750 6752 6695 0 -1 4194304 4129 0 0 0 112240 10 0 0 25 0 1 0 226615367 20942848 4112 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6752/statm: 5113 4112 95 220 0 4890 0
Current children cumulated CPU time (s) 1122.5
Current children cumulated vsize (KiB) 20452

[startup+1182.88 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6753
/proc/meminfo: memFree=1590752/2055920 swapFree=4192812/4192956
[pid=6752] ppid=6750 vsize=20644 CPUtime=1182.52
/proc/6752/stat : 6752 (sat7_bin) R 6750 6752 6695 0 -1 4194304 4209 0 0 0 118241 11 0 0 25 0 1 0 226615367 21139456 4192 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532629 0 0 4096 0 0 0 0 17 1 0 0
/proc/6752/statm: 5161 4192 95 220 0 4938 0
Current children cumulated CPU time (s) 1182.52
Current children cumulated vsize (KiB) 20644



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6753
/proc/meminfo: memFree=1590688/2055920 swapFree=4192812/4192956
[pid=6752] ppid=6750 vsize=20644 CPUtime=1200.04
/proc/6752/stat : 6752 (sat7_bin) R 6750 6752 6695 0 -1 4194304 4221 0 0 0 119993 11 0 0 25 0 1 0 226615367 21139456 4204 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536211 0 0 4096 0 0 0 0 17 1 0 0
/proc/6752/statm: 5161 4204 95 220 0 4938 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 20644

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

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

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6753
/proc/meminfo: memFree=1590688/2055920 swapFree=4192812/4192956
[pid=6752] ppid=6750 vsize=20644 CPUtime=1200.04
/proc/6752/stat : 6752 (sat7_bin) R 6750 6752 6695 0 -1 4194304 4221 0 0 0 119993 11 0 0 25 0 1 0 226615367 21139456 4204 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536211 0 0 4096 0 0 0 0 17 1 0 0
/proc/6752/statm: 5161 4204 95 220 0 4938 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 20644

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.05
CPU user time (s): 1199.93
CPU system time (s): 0.117982
CPU usage (%): 99.9704
Max. virtual memory (cumulated for all children) (KiB): 20644

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.117982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4221
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= 25389

runsolver used 1.41478 second user time and 2.70559 second system time

The end

Launcher Data (download as text)

Begin job on node11 on Wed Feb 21 14:03:28 UTC 2007

IDJOB= 304831
IDBENCH= 20142
IDSOLVER= 101
FILE ID= node11/304831-1172066608

PBS_JOBID= 3865309

Free space on /tmp= 66549 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v140/unif-k7-r85-v140-c11900-S871621203-03.cnf
COMMAND LINE= /tmp/evaluation/304831-1172066608/sat7_bin /tmp/evaluation/304831-1172066608/instance-304831-1172066608.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-304831-1172066608 -o ROOT/results/node11/solver-304831-1172066608 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/304831-1172066608/sat7_bin /tmp/evaluation/304831-1172066608/instance-304831-1172066608.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  99926ee5b14224b8603a2ec5df9e8bf6

RANDOM SEED= 892241828

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.243
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		: 3000.243
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:       1607744 kB
Buffers:         56484 kB
Cached:         276648 kB
SwapCached:          0 kB
Active:         210112 kB
Inactive:       166088 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1607744 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1664 kB
Writeback:           0 kB
Mapped:          61916 kB
Slab:            57620 kB
Committed_AS:   741236 kB
PageTables:       1756 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= 66549 MiB

End job on node11 on Wed Feb 21 14:23:31 UTC 2007