Trace number 301674

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

Namerandom/LargeSize/5SAT/v1000/
unif-k5-r20-v1000-c20000-S683236487-13.cnf
MD5SUM4356efd851b4254135ae4efd766e660e
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 variables1000
Number of clauses20000
Sum of the clauses size100000
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 520000
Number of clauses of size over 50

Solver Data (download as text)

0.10/0.11	c Starting solver ...
0.10/0.13	c Restarting after 100 conflicts
0.10/0.16	c Restarting after 251 conflicts
0.10/0.19	c Restarting after 477 conflicts
0.20/0.25	c Restarting after 817 conflicts
0.30/0.34	c Restarting after 1323 conflicts
0.40/0.47	c Restarting after 2083 conflicts
0.61/0.67	c Restarting after 3224 conflicts
0.91/1.00	c Restarting after 4933 conflicts
1.52/1.57	c Restarting after 7497 conflicts
2.55/2.58	c Restarting after 11341 conflicts
4.40/4.48	c Restarting after 17108 conflicts
7.46/7.57	c Restarting after 25758 conflicts
13.20/13.31	c Restarting after 38734 conflicts
23.96/23.99	c Restarting after 58195 conflicts
39.63/39.74	c Restarting after 87387 conflicts
67.07/67.17	c Restarting after 131177 conflicts
113.87/114.00	c Restarting after 196864 conflicts
192.51/192.63	c Restarting after 295393 conflicts
323.18/323.32	c Restarting after 443182 conflicts
513.13/513.37	c Restarting after 664865 conflicts
835.19/835.55	c Restarting after 997390 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/node15/watcher-301674-1171984704 -o ROOT/results/node15/solver-301674-1171984704 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/301674-1171984704/sat7_bin /tmp/evaluation/301674-1171984704/instance-301674-1171984704.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 4797
/proc/meminfo: memFree=1495616/2055920 swapFree=4192812/4192956
[pid=4797] ppid=4795 vsize=1232 CPUtime=0
/proc/4797/stat : 4797 (sat7_bin) R 4795 4797 4740 0 -1 4194304 154 0 0 0 0 0 0 0 18 0 1 0 218424791 1261568 137 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 135029339 0 0 4096 0 0 0 0 17 1 0 0
/proc/4797/statm: 308 137 87 220 0 85 0

[startup+0.106845 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 4797
/proc/meminfo: memFree=1495616/2055920 swapFree=4192812/4192956
[pid=4797] ppid=4795 vsize=3036 CPUtime=0.1
/proc/4797/stat : 4797 (sat7_bin) R 4795 4797 4740 0 -1 4194304 441 0 0 0 10 0 0 0 18 0 1 0 218424791 3108864 424 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134547059 0 0 4096 0 0 0 0 17 1 0 0
/proc/4797/statm: 759 424 88 220 0 536 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3036

[startup+0.514914 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 4797
/proc/meminfo: memFree=1495616/2055920 swapFree=4192812/4192956
[pid=4797] ppid=4795 vsize=5224 CPUtime=0.5
/proc/4797/stat : 4797 (sat7_bin) R 4795 4797 4740 0 -1 4194304 892 0 0 0 50 0 0 0 22 0 1 0 218424791 5349376 875 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/4797/statm: 1306 875 95 220 0 1083 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 5224

[startup+1.33505 s]
/proc/loadavg: 0.85 0.97 0.99 2/78 4798
/proc/meminfo: memFree=1490680/2055920 swapFree=4192812/4192956
[pid=4797] ppid=4795 vsize=9324 CPUtime=1.32
/proc/4797/stat : 4797 (sat7_bin) R 4795 4797 4740 0 -1 4194304 1475 0 0 0 132 0 0 0 25 0 1 0 218424791 9547776 1458 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134537823 0 0 4096 0 0 0 0 17 1 0 0
/proc/4797/statm: 2331 1458 95 220 0 2108 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 9324

[startup+2.97134 s]
/proc/loadavg: 0.85 0.97 0.99 2/78 4798
/proc/meminfo: memFree=1487928/2055920 swapFree=4192812/4192956
[pid=4797] ppid=4795 vsize=13424 CPUtime=2.96
/proc/4797/stat : 4797 (sat7_bin) R 4795 4797 4740 0 -1 4194304 2406 0 0 0 295 1 0 0 25 0 1 0 218424791 13746176 2389 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134537823 0 0 4096 0 0 0 0 17 1 0 0
/proc/4797/statm: 3356 2389 95 220 0 3133 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 13424

[startup+6.2509 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 4798
/proc/meminfo: memFree=1481984/2055920 swapFree=4192812/4192956
[pid=4797] ppid=4795 vsize=17524 CPUtime=6.24
/proc/4797/stat : 4797 (sat7_bin) R 4795 4797 4740 0 -1 4194304 3455 0 0 0 622 2 0 0 25 0 1 0 218424791 17944576 3438 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/4797/statm: 4381 3438 95 220 0 4158 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 17524

[startup+12.706 s]
/proc/loadavg: 0.87 0.97 0.99 2/78 4798
/proc/meminfo: memFree=1479488/2055920 swapFree=4192812/4192956
[pid=4797] ppid=4795 vsize=17656 CPUtime=12.69
/proc/4797/stat : 4797 (sat7_bin) R 4795 4797 4740 0 -1 4194304 4079 0 0 0 1267 2 0 0 25 0 1 0 218424791 18079744 4062 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/4797/statm: 4414 4062 95 220 0 4191 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17656

[startup+25.5122 s]
/proc/loadavg: 0.90 0.97 0.99 2/78 4798
/proc/meminfo: memFree=1476928/2055920 swapFree=4192812/4192956
[pid=4797] ppid=4795 vsize=21888 CPUtime=25.49
/proc/4797/stat : 4797 (sat7_bin) R 4795 4797 4740 0 -1 4194304 4719 0 0 0 2546 3 0 0 25 0 1 0 218424791 22413312 4702 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134531399 0 0 4096 0 0 0 0 17 1 0 0
/proc/4797/statm: 5472 4702 95 220 0 5249 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 21888

[startup+51.1246 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 4798
/proc/meminfo: memFree=1473280/2055920 swapFree=4192812/4192956
[pid=4797] ppid=4795 vsize=26388 CPUtime=51.09
/proc/4797/stat : 4797 (sat7_bin) R 4795 4797 4740 0 -1 4194304 5642 0 0 0 5105 4 0 0 25 0 1 0 218424791 27021312 5625 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532561 0 0 4096 0 0 0 0 17 1 0 0
/proc/4797/statm: 6597 5625 95 220 0 6374 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 26388

[startup+102.342 s]
/proc/loadavg: 0.97 0.97 0.99 2/78 4798
/proc/meminfo: memFree=1468224/2055920 swapFree=4192812/4192956
[pid=4797] ppid=4795 vsize=31296 CPUtime=102.29
/proc/4797/stat : 4797 (sat7_bin) R 4795 4797 4740 0 -1 4194304 6886 0 0 0 10223 6 0 0 25 0 1 0 218424791 32047104 6869 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/4797/statm: 7824 6869 95 220 0 7601 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 31296

[startup+162.374 s]
/proc/loadavg: 1.02 0.99 0.99 2/78 4798
/proc/meminfo: memFree=1463232/2055920 swapFree=4192812/4192956
[pid=4797] ppid=4795 vsize=36264 CPUtime=162.3
/proc/4797/stat : 4797 (sat7_bin) R 4795 4797 4740 0 -1 4194304 8111 0 0 0 16223 7 0 0 25 0 1 0 218424791 37134336 8094 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/4797/statm: 9066 8094 95 220 0 8843 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 36264

[startup+222.402 s]
/proc/loadavg: 1.16 1.02 1.01 2/78 4798
/proc/meminfo: memFree=1460288/2055920 swapFree=4192812/4192956
[pid=4797] ppid=4795 vsize=36948 CPUtime=222.31
/proc/4797/stat : 4797 (sat7_bin) R 4795 4797 4740 0 -1 4194304 8841 0 0 0 22222 9 0 0 25 0 1 0 218424791 37834752 8824 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/4797/statm: 9237 8824 95 220 0 9014 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 36948

[startup+282.428 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 4798
/proc/meminfo: memFree=1457024/2055920 swapFree=4192812/4192956
[pid=4797] ppid=4795 vsize=41604 CPUtime=282.31
/proc/4797/stat : 4797 (sat7_bin) R 4795 4797 4740 0 -1 4194304 9694 0 0 0 28221 10 0 0 25 0 1 0 218424791 42602496 9677 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/4797/statm: 10401 9677 95 220 0 10178 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 41604

[startup+342.457 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 4798
/proc/meminfo: memFree=1455360/2055920 swapFree=4192812/4192956
[pid=4797] ppid=4795 vsize=42004 CPUtime=342.32
/proc/4797/stat : 4797 (sat7_bin) R 4795 4797 4740 0 -1 4194304 10110 0 0 0 34221 11 0 0 25 0 1 0 218424791 43012096 10093 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532525 0 0 4096 0 0 0 0 17 1 0 0
/proc/4797/statm: 10501 10093 95 220 0 10278 0
Current children cumulated CPU time (s) 342.32
Current children cumulated vsize (KiB) 42004

[startup+402.491 s]
/proc/loadavg: 1.05 1.02 1.00 2/78 4798
/proc/meminfo: memFree=1453696/2055920 swapFree=4192812/4192956
[pid=4797] ppid=4795 vsize=46672 CPUtime=402.34
/proc/4797/stat : 4797 (sat7_bin) R 4795 4797 4740 0 -1 4194304 10508 0 0 0 40222 12 0 0 25 0 1 0 218424791 47792128 10491 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/4797/statm: 11668 10491 95 220 0 11445 0
Current children cumulated CPU time (s) 402.34
Current children cumulated vsize (KiB) 46672

[startup+462.519 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 4798
/proc/meminfo: memFree=1452928/2055920 swapFree=4192812/4192956
[pid=4797] ppid=4795 vsize=47136 CPUtime=462.35
/proc/4797/stat : 4797 (sat7_bin) R 4795 4797 4740 0 -1 4194304 10689 0 0 0 46222 13 0 0 25 0 1 0 218424791 48267264 10672 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/4797/statm: 11784 10672 95 220 0 11561 0
Current children cumulated CPU time (s) 462.35
Current children cumulated vsize (KiB) 47136

[startup+522.545 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 4798
/proc/meminfo: memFree=1452544/2055920 swapFree=4192812/4192956
[pid=4797] ppid=4795 vsize=47280 CPUtime=522.35
/proc/4797/stat : 4797 (sat7_bin) R 4795 4797 4740 0 -1 4194304 10794 0 0 0 52222 13 0 0 25 0 1 0 218424791 48414720 10777 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/4797/statm: 11820 10777 95 220 0 11597 0
Current children cumulated CPU time (s) 522.35
Current children cumulated vsize (KiB) 47280

[startup+582.577 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4798
/proc/meminfo: memFree=1450880/2055920 swapFree=4192812/4192956
[pid=4797] ppid=4795 vsize=47836 CPUtime=582.36
/proc/4797/stat : 4797 (sat7_bin) R 4795 4797 4740 0 -1 4194304 11214 0 0 0 58222 14 0 0 25 0 1 0 218424791 48984064 11197 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/4797/statm: 11959 11197 95 220 0 11736 0
Current children cumulated CPU time (s) 582.36
Current children cumulated vsize (KiB) 47836

[startup+642.61 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 4798
/proc/meminfo: memFree=1449920/2055920 swapFree=4192812/4192956
[pid=4797] ppid=4795 vsize=48252 CPUtime=642.37
/proc/4797/stat : 4797 (sat7_bin) R 4795 4797 4740 0 -1 4194304 11476 0 0 0 64222 15 0 0 25 0 1 0 218424791 49410048 11459 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/4797/statm: 12063 11459 95 220 0 11840 0
Current children cumulated CPU time (s) 642.37
Current children cumulated vsize (KiB) 48252

[startup+702.644 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 4798
/proc/meminfo: memFree=1448896/2055920 swapFree=4192812/4192956
[pid=4797] ppid=4795 vsize=48564 CPUtime=702.39
/proc/4797/stat : 4797 (sat7_bin) R 4795 4797 4740 0 -1 4194304 11713 0 0 0 70223 16 0 0 25 0 1 0 218424791 49729536 11696 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/4797/statm: 12141 11696 95 220 0 11918 0
Current children cumulated CPU time (s) 702.39
Current children cumulated vsize (KiB) 48564

[startup+762.673 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4798
/proc/meminfo: memFree=1448512/2055920 swapFree=4192812/4192956
[pid=4797] ppid=4795 vsize=48704 CPUtime=762.4
/proc/4797/stat : 4797 (sat7_bin) R 4795 4797 4740 0 -1 4194304 11793 0 0 0 76223 17 0 0 25 0 1 0 218424791 49872896 11776 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/4797/statm: 12176 11776 95 220 0 11953 0
Current children cumulated CPU time (s) 762.4
Current children cumulated vsize (KiB) 48704

[startup+822.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4798
/proc/meminfo: memFree=1448000/2055920 swapFree=4192812/4192956
[pid=4797] ppid=4795 vsize=48840 CPUtime=822.4
/proc/4797/stat : 4797 (sat7_bin) R 4795 4797 4740 0 -1 4194304 11932 0 0 0 82223 17 0 0 25 0 1 0 218424791 50012160 11915 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/4797/statm: 12210 11915 95 220 0 11987 0
Current children cumulated CPU time (s) 822.4
Current children cumulated vsize (KiB) 48840

[startup+882.728 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4798
/proc/meminfo: memFree=1446976/2055920 swapFree=4192812/4192956
[pid=4797] ppid=4795 vsize=53480 CPUtime=882.41
/proc/4797/stat : 4797 (sat7_bin) R 4795 4797 4740 0 -1 4194304 12190 0 0 0 88223 18 0 0 25 0 1 0 218424791 54763520 12173 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532514 0 0 4096 0 0 0 0 17 1 0 0
/proc/4797/statm: 13370 12173 95 220 0 13147 0
Current children cumulated CPU time (s) 882.41
Current children cumulated vsize (KiB) 53480

[startup+942.755 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4798
/proc/meminfo: memFree=1446208/2055920 swapFree=4192812/4192956
[pid=4797] ppid=4795 vsize=53952 CPUtime=942.42
/proc/4797/stat : 4797 (sat7_bin) R 4795 4797 4740 0 -1 4194304 12385 0 0 0 94223 19 0 0 25 0 1 0 218424791 55246848 12368 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532514 0 0 4096 0 0 0 0 17 1 0 0
/proc/4797/statm: 13488 12368 95 220 0 13265 0
Current children cumulated CPU time (s) 942.42
Current children cumulated vsize (KiB) 53952

[startup+1002.78 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4798
/proc/meminfo: memFree=1444928/2055920 swapFree=4192812/4192956
[pid=4797] ppid=4795 vsize=54096 CPUtime=1002.42
/proc/4797/stat : 4797 (sat7_bin) R 4795 4797 4740 0 -1 4194304 12720 0 0 0 100223 19 0 0 25 0 1 0 218424791 55394304 12703 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/4797/statm: 13524 12703 95 220 0 13301 0
Current children cumulated CPU time (s) 1002.42
Current children cumulated vsize (KiB) 54096

[startup+1062.82 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4798
/proc/meminfo: memFree=1444480/2055920 swapFree=4192812/4192956
[pid=4797] ppid=4795 vsize=54432 CPUtime=1062.44
/proc/4797/stat : 4797 (sat7_bin) R 4795 4797 4740 0 -1 4194304 12834 0 0 0 106224 20 0 0 25 0 1 0 218424791 55738368 12817 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/4797/statm: 13608 12817 95 220 0 13385 0
Current children cumulated CPU time (s) 1062.44
Current children cumulated vsize (KiB) 54432

[startup+1122.85 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4798
/proc/meminfo: memFree=1443776/2055920 swapFree=4192812/4192956
[pid=4797] ppid=4795 vsize=54720 CPUtime=1122.45
/proc/4797/stat : 4797 (sat7_bin) R 4795 4797 4740 0 -1 4194304 13004 0 0 0 112224 21 0 0 25 0 1 0 218424791 56033280 12987 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/4797/statm: 13680 12987 95 220 0 13457 0
Current children cumulated CPU time (s) 1122.45
Current children cumulated vsize (KiB) 54720

[startup+1182.87 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4798
/proc/meminfo: memFree=1443584/2055920 swapFree=4192812/4192956
[pid=4797] ppid=4795 vsize=54872 CPUtime=1182.45
/proc/4797/stat : 4797 (sat7_bin) R 4795 4797 4740 0 -1 4194304 13066 0 0 0 118224 21 0 0 25 0 1 0 218424791 56188928 13049 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/4797/statm: 13718 13049 95 220 0 13495 0
Current children cumulated CPU time (s) 1182.45
Current children cumulated vsize (KiB) 54872



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.49 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4798
/proc/meminfo: memFree=1443456/2055920 swapFree=4192812/4192956
[pid=4797] ppid=4795 vsize=55016 CPUtime=1200.07
/proc/4797/stat : 4797 (sat7_bin) R 4795 4797 4740 0 -1 4194304 13090 0 0 0 119986 21 0 0 25 0 1 0 218424791 56336384 13073 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532694 0 0 4096 0 0 0 0 17 1 0 0
/proc/4797/statm: 13754 13073 95 220 0 13531 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 55016

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): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1199.86
CPU system time (s): 0.226965
CPU usage (%): 99.965
Max. virtual memory (cumulated for all children) (KiB): 55016

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.86
system time used= 0.226965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13090
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= 24946

runsolver used 1.39179 second user time and 2.72659 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Tue Feb 20 15:18:24 UTC 2007

IDJOB= 301674
IDBENCH= 20065
IDSOLVER= 101
FILE ID= node15/301674-1171984704

PBS_JOBID= 3849084

Free space on /tmp= 66548 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1000/unif-k5-r20-v1000-c20000-S683236487-13.cnf
COMMAND LINE= /tmp/evaluation/301674-1171984704/sat7_bin /tmp/evaluation/301674-1171984704/instance-301674-1171984704.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-301674-1171984704 -o ROOT/results/node15/solver-301674-1171984704 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/301674-1171984704/sat7_bin /tmp/evaluation/301674-1171984704/instance-301674-1171984704.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  4356efd851b4254135ae4efd766e660e

RANDOM SEED= 571542228

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:       1496088 kB
Buffers:         42452 kB
Cached:         386968 kB
SwapCached:          0 kB
Active:          84988 kB
Inactive:       404516 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1496088 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1824 kB
Writeback:           0 kB
Mapped:          78984 kB
Slab:            55860 kB
Committed_AS:   840660 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= 66548 MiB

End job on node15 on Tue Feb 20 15:38:27 UTC 2007