Trace number 334573

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) 1200.09 1200.51

General information on the benchmark

Namecrafted/Hard/contest04/others/
equilarge_l4.sat05-521.reshuffled-07.cnf
MD5SUMff36f96f6b8096039d33a91da209fed4
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1178.58
Satisfiable
(Un)Satisfiability was proved
Number of variables4499
Number of clauses18603
Sum of the clauses size54454
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21355
Number of clauses of size 317248
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.02/0.08	c Starting solver ...
0.19/0.20	c Restarting after 100 conflicts
0.29/0.32	c Restarting after 250 conflicts
0.39/0.42	c Restarting after 475 conflicts
0.89/0.98	c Restarting after 812 conflicts
1.19/1.30	c Restarting after 1319 conflicts
1.89/1.92	c Restarting after 2079 conflicts
2.59/2.67	c Restarting after 3218 conflicts
4.29/4.36	c Restarting after 4927 conflicts
6.29/6.35	c Restarting after 7489 conflicts
11.58/11.63	c Restarting after 11334 conflicts
17.28/17.35	c Restarting after 17101 conflicts
27.28/27.32	c Restarting after 25751 conflicts
41.78/41.82	c Restarting after 38726 conflicts
66.57/66.67	c Restarting after 58188 conflicts
105.36/105.46	c Restarting after 87382 conflicts
166.93/167.02	c Restarting after 131171 conflicts
265.30/265.49	c Restarting after 196855 conflicts
418.54/418.74	c Restarting after 295383 conflicts
655.16/655.49	c Restarting after 443172 conflicts
1047.73/1048.17	c Restarting after 664856 conflicts

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node15/watcher-334573-1173580695 -o ROOT/results/node15/solver-334573-1173580695 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/334573-1173580695/sat7_bin /tmp/evaluation/334573-1173580695/instance-334573-1173580695.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): 2400 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 2/77 25795
/proc/meminfo: memFree=1511192/2055920 swapFree=4152672/4192956
[pid=25795] ppid=25793 vsize=1748 CPUtime=0
/proc/25795/stat : 25795 (sat7_bin) R 25793 25795 25066 0 -1 4194304 250 0 0 0 0 0 0 0 18 0 1 0 378023893 1789952 233 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135029241 0 0 4096 0 0 0 0 17 1 0 0
/proc/25795/statm: 437 234 88 220 0 214 0

[startup+0.0305619 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 25795
/proc/meminfo: memFree=1511192/2055920 swapFree=4152672/4192956
[pid=25795] ppid=25793 vsize=2264 CPUtime=0.02
/proc/25795/stat : 25795 (sat7_bin) R 25793 25795 25066 0 -1 4194304 332 0 0 0 2 0 0 0 18 0 1 0 378023893 2318336 315 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135029836 0 0 4096 0 0 0 0 17 1 0 0
/proc/25795/statm: 566 315 88 220 0 343 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2264

[startup+0.101559 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 25795
/proc/meminfo: memFree=1511192/2055920 swapFree=4152672/4192956
[pid=25795] ppid=25793 vsize=3436 CPUtime=0.09
/proc/25795/stat : 25795 (sat7_bin) R 25793 25795 25066 0 -1 4194304 585 0 0 0 9 0 0 0 18 0 1 0 378023893 3518464 568 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532367 0 0 4096 0 0 0 0 17 1 0 0
/proc/25795/statm: 859 568 93 220 0 636 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3436

[startup+0.301593 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 25795
/proc/meminfo: memFree=1511192/2055920 swapFree=4152672/4192956
[pid=25795] ppid=25793 vsize=3436 CPUtime=0.29
/proc/25795/stat : 25795 (sat7_bin) R 25793 25795 25066 0 -1 4194304 614 0 0 0 29 0 0 0 19 0 1 0 378023893 3518464 597 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528685 0 0 4096 0 0 0 0 17 1 0 0
/proc/25795/statm: 859 597 95 220 0 636 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3436

[startup+0.701661 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 25795
/proc/meminfo: memFree=1511192/2055920 swapFree=4152672/4192956
[pid=25795] ppid=25793 vsize=3436 CPUtime=0.69
/proc/25795/stat : 25795 (sat7_bin) R 25793 25795 25066 0 -1 4194304 642 0 0 0 69 0 0 0 23 0 1 0 378023893 3518464 625 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532391 0 0 4096 0 0 0 0 17 1 0 0
/proc/25795/statm: 859 625 95 220 0 636 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3436

[startup+1.5018 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 25796
/proc/meminfo: memFree=1508944/2055920 swapFree=4152672/4192956
[pid=25795] ppid=25793 vsize=3436 CPUtime=1.49
/proc/25795/stat : 25795 (sat7_bin) R 25793 25795 25066 0 -1 4194304 706 0 0 0 149 0 0 0 25 0 1 0 378023893 3518464 689 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/25795/statm: 859 689 95 220 0 636 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3436

[startup+3.10107 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 25796
/proc/meminfo: memFree=1508432/2055920 swapFree=4152672/4192956
[pid=25795] ppid=25793 vsize=5620 CPUtime=3.09
/proc/25795/stat : 25795 (sat7_bin) R 25793 25795 25066 0 -1 4194304 845 0 0 0 309 0 0 0 25 0 1 0 378023893 5754880 828 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533382 0 0 4096 0 0 0 0 17 1 0 0
/proc/25795/statm: 1405 828 95 220 0 1182 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5620

[startup+6.30162 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 25796
/proc/meminfo: memFree=1507216/2055920 swapFree=4152672/4192956
[pid=25795] ppid=25793 vsize=5620 CPUtime=6.29
/proc/25795/stat : 25795 (sat7_bin) R 25793 25795 25066 0 -1 4194304 1130 0 0 0 629 0 0 0 25 0 1 0 378023893 5754880 1113 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528634 0 0 4096 0 0 0 0 17 1 0 0
/proc/25795/statm: 1405 1113 95 220 0 1182 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5620

[startup+12.7017 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 25796
/proc/meminfo: memFree=1505552/2055920 swapFree=4152672/4192956
[pid=25795] ppid=25793 vsize=9996 CPUtime=12.69
/proc/25795/stat : 25795 (sat7_bin) R 25793 25795 25066 0 -1 4194304 1501 0 0 0 1268 1 0 0 25 0 1 0 378023893 10235904 1484 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134578891 0 0 4096 0 0 0 0 17 1 0 0
/proc/25795/statm: 2499 1484 95 220 0 2276 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9996

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 25796
/proc/meminfo: memFree=1503440/2055920 swapFree=4152672/4192956
[pid=25795] ppid=25793 vsize=10136 CPUtime=25.49
/proc/25795/stat : 25795 (sat7_bin) R 25793 25795 25066 0 -1 4194304 1994 0 0 0 2547 2 0 0 25 0 1 0 378023893 10379264 1977 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/25795/statm: 2534 1977 95 220 0 2311 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10136

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 25796
/proc/meminfo: memFree=1500880/2055920 swapFree=4152672/4192956
[pid=25795] ppid=25793 vsize=14812 CPUtime=51.07
/proc/25795/stat : 25795 (sat7_bin) R 25793 25795 25066 0 -1 4194304 2619 0 0 0 5104 3 0 0 25 0 1 0 378023893 15167488 2602 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134579045 0 0 4096 0 0 0 0 17 1 0 0
/proc/25795/statm: 3703 2602 95 220 0 3480 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 14812

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 25796
/proc/meminfo: memFree=1497040/2055920 swapFree=4152672/4192956
[pid=25795] ppid=25793 vsize=15684 CPUtime=102.26
/proc/25795/stat : 25795 (sat7_bin) R 25793 25795 25066 0 -1 4194304 3558 0 0 0 10222 4 0 0 25 0 1 0 378023893 16060416 3541 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/25795/statm: 3921 3541 95 220 0 3698 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 15684

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25796
/proc/meminfo: memFree=1495696/2055920 swapFree=4152672/4192956
[pid=25795] ppid=25793 vsize=20280 CPUtime=162.23
/proc/25795/stat : 25795 (sat7_bin) R 25793 25795 25066 0 -1 4194304 3878 0 0 0 16219 4 0 0 25 0 1 0 378023893 20766720 3861 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533334 0 0 4096 0 0 0 0 17 1 0 0
/proc/25795/statm: 5070 3861 95 220 0 4847 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 20280

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25796
/proc/meminfo: memFree=1495376/2055920 swapFree=4152672/4192956
[pid=25795] ppid=25793 vsize=20440 CPUtime=222.21
/proc/25795/stat : 25795 (sat7_bin) R 25793 25795 25066 0 -1 4194304 3949 0 0 0 22216 5 0 0 25 0 1 0 378023893 20930560 3932 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/25795/statm: 5110 3932 95 220 0 4887 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 20440

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25796
/proc/meminfo: memFree=1494736/2055920 swapFree=4152672/4192956
[pid=25795] ppid=25793 vsize=20744 CPUtime=282.19
/proc/25795/stat : 25795 (sat7_bin) R 25793 25795 25066 0 -1 4194304 4130 0 0 0 28214 5 0 0 25 0 1 0 378023893 21241856 4113 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/25795/statm: 5186 4113 95 220 0 4963 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 20744

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25798
/proc/meminfo: memFree=1493456/2055920 swapFree=4152672/4192956
[pid=25795] ppid=25793 vsize=20744 CPUtime=342.17
/proc/25795/stat : 25795 (sat7_bin) R 25793 25795 25066 0 -1 4194304 4432 0 0 0 34211 6 0 0 25 0 1 0 378023893 21241856 4415 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/25795/statm: 5186 4415 95 220 0 4963 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 20744

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25798
/proc/meminfo: memFree=1493072/2055920 swapFree=4152672/4192956
[pid=25795] ppid=25793 vsize=20744 CPUtime=402.15
/proc/25795/stat : 25795 (sat7_bin) R 25793 25795 25066 0 -1 4194304 4529 0 0 0 40209 6 0 0 25 0 1 0 378023893 21241856 4512 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/25795/statm: 5186 4512 95 220 0 4963 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 20744

[startup+462.302 s]
/proc/loadavg: 1.04 1.00 1.00 2/78 25798
/proc/meminfo: memFree=1492304/2055920 swapFree=4152672/4192956
[pid=25795] ppid=25793 vsize=21064 CPUtime=462.13
/proc/25795/stat : 25795 (sat7_bin) R 25793 25795 25066 0 -1 4194304 4715 0 0 0 46206 7 0 0 25 0 1 0 378023893 21569536 4698 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134531413 0 0 4096 0 0 0 0 17 1 0 0
/proc/25795/statm: 5266 4698 95 220 0 5043 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 21064

[startup+522.301 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 25798
/proc/meminfo: memFree=1491344/2055920 swapFree=4152672/4192956
[pid=25795] ppid=25793 vsize=21416 CPUtime=522.1
/proc/25795/stat : 25795 (sat7_bin) R 25793 25795 25066 0 -1 4194304 4961 0 0 0 52203 7 0 0 25 0 1 0 378023893 21929984 4944 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/25795/statm: 5354 4944 95 220 0 5131 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 21416

[startup+582.301 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 25798
/proc/meminfo: memFree=1491152/2055920 swapFree=4152672/4192956
[pid=25795] ppid=25793 vsize=21416 CPUtime=582.09
/proc/25795/stat : 25795 (sat7_bin) R 25793 25795 25066 0 -1 4194304 5008 0 0 0 58201 8 0 0 25 0 1 0 378023893 21929984 4991 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532358 0 0 4096 0 0 0 0 17 1 0 0
/proc/25795/statm: 5354 4991 95 220 0 5131 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 21416

[startup+642.302 s]
/proc/loadavg: 1.05 1.03 1.00 2/78 25798
/proc/meminfo: memFree=1491024/2055920 swapFree=4152672/4192956
[pid=25795] ppid=25793 vsize=21576 CPUtime=642.07
/proc/25795/stat : 25795 (sat7_bin) R 25793 25795 25066 0 -1 4194304 5048 0 0 0 64199 8 0 0 25 0 1 0 378023893 22093824 5031 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/25795/statm: 5394 5031 95 220 0 5171 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 21576

[startup+702.302 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 25798
/proc/meminfo: memFree=1489296/2055920 swapFree=4152672/4192956
[pid=25795] ppid=25793 vsize=25820 CPUtime=702.04
/proc/25795/stat : 25795 (sat7_bin) R 25793 25795 25066 0 -1 4194304 5469 0 0 0 70195 9 0 0 25 0 1 0 378023893 26439680 5452 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528665 0 0 4096 0 0 0 0 17 1 0 0
/proc/25795/statm: 6455 5452 95 220 0 6232 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 25820

[startup+762.305 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 25798
/proc/meminfo: memFree=1487056/2055920 swapFree=4152672/4192956
[pid=25795] ppid=25793 vsize=25980 CPUtime=762.03
/proc/25795/stat : 25795 (sat7_bin) R 25793 25795 25066 0 -1 4194304 6021 0 0 0 76193 10 0 0 25 0 1 0 378023893 26603520 6004 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/25795/statm: 6495 6004 95 220 0 6272 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 25980

[startup+822.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 25798
/proc/meminfo: memFree=1486416/2055920 swapFree=4152672/4192956
[pid=25795] ppid=25793 vsize=26172 CPUtime=822
/proc/25795/stat : 25795 (sat7_bin) R 25793 25795 25066 0 -1 4194304 6220 0 0 0 82189 11 0 0 25 0 1 0 378023893 26800128 6203 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/25795/statm: 6543 6203 95 220 0 6320 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 26172

[startup+882.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 25798
/proc/meminfo: memFree=1485712/2055920 swapFree=4152672/4192956
[pid=25795] ppid=25793 vsize=30404 CPUtime=881.99
/proc/25795/stat : 25795 (sat7_bin) R 25793 25795 25066 0 -1 4194304 6392 0 0 0 88187 12 0 0 25 0 1 0 378023893 31133696 6375 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536034 0 0 4096 0 0 0 0 17 1 0 0
/proc/25795/statm: 7601 6375 95 220 0 7378 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 30404

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25798
/proc/meminfo: memFree=1485456/2055920 swapFree=4152672/4192956
[pid=25795] ppid=25793 vsize=30536 CPUtime=941.96
/proc/25795/stat : 25795 (sat7_bin) R 25793 25795 25066 0 -1 4194304 6454 0 0 0 94184 12 0 0 25 0 1 0 378023893 31268864 6437 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/25795/statm: 7634 6437 95 220 0 7411 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 30536

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25798
/proc/meminfo: memFree=1485328/2055920 swapFree=4152672/4192956
[pid=25795] ppid=25793 vsize=30536 CPUtime=1001.94
/proc/25795/stat : 25795 (sat7_bin) R 25793 25795 25066 0 -1 4194304 6499 0 0 0 100182 12 0 0 25 0 1 0 378023893 31268864 6482 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134579500 0 0 4096 0 0 0 0 17 1 0 0
/proc/25795/statm: 7634 6482 95 220 0 7411 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 30536

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25798
/proc/meminfo: memFree=1484496/2055920 swapFree=4152672/4192956
[pid=25795] ppid=25793 vsize=31052 CPUtime=1061.92
/proc/25795/stat : 25795 (sat7_bin) R 25793 25795 25066 0 -1 4194304 6691 0 0 0 106179 13 0 0 25 0 1 0 378023893 31797248 6674 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/25795/statm: 7763 6674 95 220 0 7540 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 31052

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25798
/proc/meminfo: memFree=1484176/2055920 swapFree=4152672/4192956
[pid=25795] ppid=25793 vsize=31316 CPUtime=1121.89
/proc/25795/stat : 25795 (sat7_bin) R 25793 25795 25066 0 -1 4194304 6769 0 0 0 112176 13 0 0 25 0 1 0 378023893 32067584 6752 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528648 0 0 4096 0 0 0 0 17 1 0 0
/proc/25795/statm: 7829 6752 95 220 0 7606 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 31316

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25798
/proc/meminfo: memFree=1484048/2055920 swapFree=4152672/4192956
[pid=25795] ppid=25793 vsize=31448 CPUtime=1181.88
/proc/25795/stat : 25795 (sat7_bin) R 25793 25795 25066 0 -1 4194304 6807 0 0 0 118174 14 0 0 25 0 1 0 378023893 32202752 6790 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/25795/statm: 7862 6790 95 220 0 7639 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 31448



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25798
/proc/meminfo: memFree=1483856/2055920 swapFree=4152672/4192956
[pid=25795] ppid=25793 vsize=31448 CPUtime=1200.08
/proc/25795/stat : 25795 (sat7_bin) R 25793 25795 25066 0 -1 4194304 6844 0 0 0 119994 14 0 0 25 0 1 0 378023893 32202752 6827 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533712 0 0 4096 0 0 0 0 17 1 0 0
/proc/25795/statm: 7862 6827 95 220 0 7639 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 31448

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25798
/proc/meminfo: memFree=1483856/2055920 swapFree=4152672/4192956
[pid=25795] ppid=25793 vsize=31448 CPUtime=1200.08
/proc/25795/stat : 25795 (sat7_bin) R 25793 25795 25066 0 -1 4194304 6844 0 0 0 119994 14 0 0 25 0 1 0 378023893 32202752 6827 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533712 0 0 4096 0 0 0 0 17 1 0 0
/proc/25795/statm: 7862 6827 95 220 0 7639 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 31448

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1199.94
CPU system time (s): 0.149977
CPU usage (%): 99.9649
Max. virtual memory (cumulated for all children) (KiB): 31448

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.149977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6844
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= 1998

runsolver used 1.38779 second user time and 2.97955 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Sun Mar 11 02:38:15 UTC 2007

IDJOB= 334573
IDBENCH= 24631
IDSOLVER= 101
FILE ID= node15/334573-1173580695

PBS_JOBID= 4101218

Free space on /tmp= 66530 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/others/equilarge_l4.sat05-521.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/334573-1173580695/sat7_bin /tmp/evaluation/334573-1173580695/instance-334573-1173580695.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-334573-1173580695 -o ROOT/results/node15/solver-334573-1173580695 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/334573-1173580695/sat7_bin /tmp/evaluation/334573-1173580695/instance-334573-1173580695.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  ff36f96f6b8096039d33a91da209fed4

RANDOM SEED= 963008463

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.276
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		: 3000.276
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:       1511664 kB
Buffers:         52636 kB
Cached:         402316 kB
SwapCached:       2892 kB
Active:         292232 kB
Inactive:       185888 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1511664 kB
SwapTotal:     4192956 kB
SwapFree:      4152672 kB
Dirty:            1472 kB
Writeback:           0 kB
Mapped:          30108 kB
Slab:            51660 kB
Committed_AS:  1349584 kB
PageTables:       1800 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= 66530 MiB

End job on node15 on Sun Mar 11 02:58:18 UTC 2007