Trace number 304790

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 1200.56

General information on the benchmark

Namerandom/LargeSize/7SAT/v140/
unif-k7-r85-v140-c11900-S779713554-13.cnf
MD5SUMcfea37cf2c4e91ad4c7e1db353aebdc5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark337.509
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
0.10/0.10	c Restarting after 251 conflicts
0.10/0.12	c Restarting after 476 conflicts
0.10/0.15	c Restarting after 813 conflicts
0.10/0.20	c Restarting after 1319 conflicts
0.20/0.27	c Restarting after 2079 conflicts
0.30/0.38	c Restarting after 3218 conflicts
0.51/0.60	c Restarting after 4927 conflicts
0.91/0.97	c Restarting after 7490 conflicts
1.53/1.58	c Restarting after 11336 conflicts
2.55/2.57	c Restarting after 17104 conflicts
4.19/4.25	c Restarting after 25753 conflicts
7.16/7.21	c Restarting after 38727 conflicts
11.77/11.79	c Restarting after 58188 conflicts
19.35/19.40	c Restarting after 87381 conflicts
31.94/32.02	c Restarting after 131170 conflicts
52.64/52.67	c Restarting after 196854 conflicts
87.25/87.29	c Restarting after 295381 conflicts
142.55/142.62	c Restarting after 443171 conflicts
233.49/233.58	c Restarting after 664855 conflicts
380.23/380.37	c Restarting after 997380 conflicts
620.47/620.69	c Restarting after 1496170 conflicts
1006.37/1006.83	c Restarting after 2244354 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/node26/watcher-304790-1172065705 -o ROOT/results/node26/solver-304790-1172065705 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/304790-1172065705/sat7_bin /tmp/evaluation/304790-1172065705/instance-304790-1172065705.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: 1.08 1.02 1.00 3/77 23036
/proc/meminfo: memFree=1517056/2055920 swapFree=4157332/4192956
[pid=23036] ppid=23034 vsize=1064 CPUtime=0
/proc/23036/stat : 23036 (sat7_bin) R 23034 23036 21968 0 -1 4194304 130 0 0 0 0 0 0 0 18 0 1 0 226524126 1089536 113 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134546624 0 0 4096 0 0 0 0 17 1 0 0
/proc/23036/statm: 266 113 87 220 0 43 0

[startup+0.106713 s]
/proc/loadavg: 1.08 1.02 1.00 3/77 23036
/proc/meminfo: memFree=1517056/2055920 swapFree=4157332/4192956
[pid=23036] ppid=23034 vsize=3004 CPUtime=0.1
/proc/23036/stat : 23036 (sat7_bin) R 23034 23036 21968 0 -1 4194304 384 0 0 0 10 0 0 0 18 0 1 0 226524126 3076096 367 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/23036/statm: 751 367 95 220 0 528 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3004

[startup+0.514785 s]
/proc/loadavg: 1.08 1.02 1.00 3/77 23036
/proc/meminfo: memFree=1517056/2055920 swapFree=4157332/4192956
[pid=23036] ppid=23034 vsize=3004 CPUtime=0.51
/proc/23036/stat : 23036 (sat7_bin) R 23034 23036 21968 0 -1 4194304 617 0 0 0 51 0 0 0 21 0 1 0 226524126 3076096 600 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532697 0 0 4096 0 0 0 0 17 1 0 0
/proc/23036/statm: 751 600 95 220 0 528 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3004

[startup+1.33593 s]
/proc/loadavg: 1.07 1.01 1.00 2/78 23037
/proc/meminfo: memFree=1514040/2055920 swapFree=4157332/4192956
[pid=23036] ppid=23034 vsize=5188 CPUtime=1.33
/proc/23036/stat : 23036 (sat7_bin) R 23034 23036 21968 0 -1 4194304 921 0 0 0 133 0 0 0 25 0 1 0 226524126 5312512 904 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/23036/statm: 1297 904 95 220 0 1074 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 5188

[startup+2.97521 s]
/proc/loadavg: 1.07 1.01 1.00 2/78 23037
/proc/meminfo: memFree=1513272/2055920 swapFree=4157332/4192956
[pid=23036] ppid=23034 vsize=5320 CPUtime=2.96
/proc/23036/stat : 23036 (sat7_bin) R 23034 23036 21968 0 -1 4194304 1043 0 0 0 296 0 0 0 25 0 1 0 226524126 5447680 1026 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/23036/statm: 1330 1026 95 220 0 1107 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5320

[startup+6.25178 s]
/proc/loadavg: 1.07 1.01 1.00 2/78 23037
/proc/meminfo: memFree=1512440/2055920 swapFree=4157332/4192956
[pid=23036] ppid=23034 vsize=5584 CPUtime=6.24
/proc/23036/stat : 23036 (sat7_bin) R 23034 23036 21968 0 -1 4194304 1244 0 0 0 624 0 0 0 25 0 1 0 226524126 5718016 1227 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/23036/statm: 1396 1227 95 220 0 1173 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 5584

[startup+12.7099 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 23037
/proc/meminfo: memFree=1511544/2055920 swapFree=4157332/4192956
[pid=23036] ppid=23034 vsize=10108 CPUtime=12.69
/proc/23036/stat : 23036 (sat7_bin) R 23034 23036 21968 0 -1 4194304 1418 0 0 0 1269 0 0 0 25 0 1 0 226524126 10350592 1401 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/23036/statm: 2527 1401 95 220 0 2304 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10108

[startup+25.5131 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 23037
/proc/meminfo: memFree=1510648/2055920 swapFree=4157332/4192956
[pid=23036] ppid=23034 vsize=10512 CPUtime=25.49
/proc/23036/stat : 23036 (sat7_bin) R 23034 23036 21968 0 -1 4194304 1658 0 0 0 2548 1 0 0 25 0 1 0 226524126 10764288 1641 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/23036/statm: 2628 1641 95 220 0 2405 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10512

[startup+51.1236 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 23037
/proc/meminfo: memFree=1509560/2055920 swapFree=4157332/4192956
[pid=23036] ppid=23034 vsize=11080 CPUtime=51.1
/proc/23036/stat : 23036 (sat7_bin) R 23034 23036 21968 0 -1 4194304 1919 0 0 0 5108 2 0 0 25 0 1 0 226524126 11345920 1902 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532401 0 0 4096 0 0 0 0 17 1 0 0
/proc/23036/statm: 2770 1902 95 220 0 2547 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 11080

[startup+102.344 s]
/proc/loadavg: 1.08 1.02 1.00 2/78 23037
/proc/meminfo: memFree=1508024/2055920 swapFree=4157332/4192956
[pid=23036] ppid=23034 vsize=11936 CPUtime=102.3
/proc/23036/stat : 23036 (sat7_bin) R 23034 23036 21968 0 -1 4194304 2279 0 0 0 10228 2 0 0 25 0 1 0 226524126 12222464 2262 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532450 0 0 4096 0 0 0 0 17 1 0 0
/proc/23036/statm: 2984 2262 95 220 0 2761 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 11936

[startup+162.382 s]
/proc/loadavg: 1.03 1.02 1.00 2/78 23037
/proc/meminfo: memFree=1507000/2055920 swapFree=4157332/4192956
[pid=23036] ppid=23034 vsize=12384 CPUtime=162.32
/proc/23036/stat : 23036 (sat7_bin) R 23034 23036 21968 0 -1 4194304 2535 0 0 0 16229 3 0 0 25 0 1 0 226524126 12681216 2518 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/23036/statm: 3096 2518 95 220 0 2873 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 12384

[startup+222.409 s]
/proc/loadavg: 1.01 1.01 1.00 3/78 23037
/proc/meminfo: memFree=1506360/2055920 swapFree=4157332/4192956
[pid=23036] ppid=23034 vsize=12688 CPUtime=222.33
/proc/23036/stat : 23036 (sat7_bin) R 23034 23036 21968 0 -1 4194304 2671 0 0 0 22229 4 0 0 25 0 1 0 226524126 12992512 2654 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/23036/statm: 3172 2654 95 220 0 2949 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 12688

[startup+282.435 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23037
/proc/meminfo: memFree=1505528/2055920 swapFree=4157332/4192956
[pid=23036] ppid=23034 vsize=13152 CPUtime=282.33
/proc/23036/stat : 23036 (sat7_bin) R 23034 23036 21968 0 -1 4194304 2883 0 0 0 28229 4 0 0 25 0 1 0 226524126 13467648 2866 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532561 0 0 4096 0 0 0 0 17 1 0 0
/proc/23036/statm: 3288 2866 95 220 0 3065 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 13152

[startup+342.462 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23037
/proc/meminfo: memFree=1505016/2055920 swapFree=4157332/4192956
[pid=23036] ppid=23034 vsize=13632 CPUtime=342.34
/proc/23036/stat : 23036 (sat7_bin) R 23034 23036 21968 0 -1 4194304 3007 0 0 0 34229 5 0 0 25 0 1 0 226524126 13959168 2990 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532525 0 0 4096 0 0 0 0 17 1 0 0
/proc/23036/statm: 3408 2990 95 220 0 3185 0
Current children cumulated CPU time (s) 342.34
Current children cumulated vsize (KiB) 13632

[startup+402.491 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23037
/proc/meminfo: memFree=1504056/2055920 swapFree=4157332/4192956
[pid=23036] ppid=23034 vsize=14144 CPUtime=402.35
/proc/23036/stat : 23036 (sat7_bin) R 23034 23036 21968 0 -1 4194304 3235 0 0 0 40229 6 0 0 25 0 1 0 226524126 14483456 3218 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/23036/statm: 3536 3218 95 220 0 3313 0
Current children cumulated CPU time (s) 402.35
Current children cumulated vsize (KiB) 14144

[startup+462.523 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23037
/proc/meminfo: memFree=1503608/2055920 swapFree=4157332/4192956
[pid=23036] ppid=23034 vsize=18436 CPUtime=462.36
/proc/23036/stat : 23036 (sat7_bin) R 23034 23036 21968 0 -1 4194304 3371 0 0 0 46230 6 0 0 25 0 1 0 226524126 18878464 3354 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/23036/statm: 4609 3354 95 220 0 4386 0
Current children cumulated CPU time (s) 462.36
Current children cumulated vsize (KiB) 18436

[startup+522.552 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23037
/proc/meminfo: memFree=1503096/2055920 swapFree=4157332/4192956
[pid=23036] ppid=23034 vsize=18596 CPUtime=522.37
/proc/23036/stat : 23036 (sat7_bin) R 23034 23036 21968 0 -1 4194304 3497 0 0 0 52230 7 0 0 25 0 1 0 226524126 19042304 3480 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532392 0 0 4096 0 0 0 0 17 1 0 0
/proc/23036/statm: 4649 3480 95 220 0 4426 0
Current children cumulated CPU time (s) 522.37
Current children cumulated vsize (KiB) 18596

[startup+582.578 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23037
/proc/meminfo: memFree=1502776/2055920 swapFree=4157332/4192956
[pid=23036] ppid=23034 vsize=18920 CPUtime=582.38
/proc/23036/stat : 23036 (sat7_bin) R 23034 23036 21968 0 -1 4194304 3581 0 0 0 58231 7 0 0 25 0 1 0 226524126 19374080 3564 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/23036/statm: 4730 3564 95 220 0 4507 0
Current children cumulated CPU time (s) 582.38
Current children cumulated vsize (KiB) 18920

[startup+642.607 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23037
/proc/meminfo: memFree=1502264/2055920 swapFree=4157332/4192956
[pid=23036] ppid=23034 vsize=19224 CPUtime=642.38
/proc/23036/stat : 23036 (sat7_bin) R 23034 23036 21968 0 -1 4194304 3709 0 0 0 64231 7 0 0 25 0 1 0 226524126 19685376 3692 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/23036/statm: 4806 3692 95 220 0 4583 0
Current children cumulated CPU time (s) 642.38
Current children cumulated vsize (KiB) 19224

[startup+702.634 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23037
/proc/meminfo: memFree=1501816/2055920 swapFree=4157332/4192956
[pid=23036] ppid=23034 vsize=19528 CPUtime=702.39
/proc/23036/stat : 23036 (sat7_bin) R 23034 23036 21968 0 -1 4194304 3813 0 0 0 70231 8 0 0 25 0 1 0 226524126 19996672 3796 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/23036/statm: 4882 3796 95 220 0 4659 0
Current children cumulated CPU time (s) 702.39
Current children cumulated vsize (KiB) 19528

[startup+762.667 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 23101
/proc/meminfo: memFree=1500336/2055920 swapFree=4157332/4192956
[pid=23036] ppid=23034 vsize=19688 CPUtime=762.37
/proc/23036/stat : 23036 (sat7_bin) R 23034 23036 21968 0 -1 4194304 3861 0 0 0 76228 9 0 0 25 0 1 0 226524126 20160512 3844 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533270 0 0 4096 0 0 0 0 17 1 0 0
/proc/23036/statm: 4922 3844 95 220 0 4699 0
Current children cumulated CPU time (s) 762.37
Current children cumulated vsize (KiB) 19688

[startup+822.731 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 23195
/proc/meminfo: memFree=1500216/2055920 swapFree=4157332/4192956
[pid=23036] ppid=23034 vsize=19880 CPUtime=822.36
/proc/23036/stat : 23036 (sat7_bin) R 23034 23036 21968 0 -1 4194304 3907 0 0 0 82227 9 0 0 25 0 1 0 226524126 20357120 3890 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/23036/statm: 4970 3890 95 220 0 4747 0
Current children cumulated CPU time (s) 822.36
Current children cumulated vsize (KiB) 19880

[startup+882.771 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23235
/proc/meminfo: memFree=1501176/2055920 swapFree=4157332/4192956
[pid=23036] ppid=23034 vsize=19880 CPUtime=882.35
/proc/23036/stat : 23036 (sat7_bin) R 23034 23036 21968 0 -1 4194304 3934 0 0 0 88226 9 0 0 25 0 1 0 226524126 20357120 3917 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532391 0 0 4096 0 0 0 0 17 1 0 0
/proc/23036/statm: 4970 3917 95 220 0 4747 0
Current children cumulated CPU time (s) 882.35
Current children cumulated vsize (KiB) 19880

[startup+942.796 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23235
/proc/meminfo: memFree=1501112/2055920 swapFree=4157332/4192956
[pid=23036] ppid=23034 vsize=20072 CPUtime=942.36
/proc/23036/stat : 23036 (sat7_bin) R 23034 23036 21968 0 -1 4194304 3958 0 0 0 94226 10 0 0 25 0 1 0 226524126 20553728 3941 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532367 0 0 4096 0 0 0 0 17 1 0 0
/proc/23036/statm: 5018 3941 95 220 0 4795 0
Current children cumulated CPU time (s) 942.36
Current children cumulated vsize (KiB) 20072

[startup+1002.82 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23235
/proc/meminfo: memFree=1501048/2055920 swapFree=4157332/4192956
[pid=23036] ppid=23034 vsize=20264 CPUtime=1002.37
/proc/23036/stat : 23036 (sat7_bin) R 23034 23036 21968 0 -1 4194304 3996 0 0 0 100227 10 0 0 25 0 1 0 226524126 20750336 3979 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/23036/statm: 5066 3979 95 220 0 4843 0
Current children cumulated CPU time (s) 1002.37
Current children cumulated vsize (KiB) 20264

[startup+1062.86 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23235
/proc/meminfo: memFree=1500472/2055920 swapFree=4157332/4192956
[pid=23036] ppid=23034 vsize=20456 CPUtime=1062.39
/proc/23036/stat : 23036 (sat7_bin) R 23034 23036 21968 0 -1 4194304 4165 0 0 0 106228 11 0 0 25 0 1 0 226524126 20946944 4148 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/23036/statm: 5114 4148 95 220 0 4891 0
Current children cumulated CPU time (s) 1062.39
Current children cumulated vsize (KiB) 20456

[startup+1122.89 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23235
/proc/meminfo: memFree=1499960/2055920 swapFree=4157332/4192956
[pid=23036] ppid=23034 vsize=20776 CPUtime=1122.4
/proc/23036/stat : 23036 (sat7_bin) R 23034 23036 21968 0 -1 4194304 4296 0 0 0 112229 11 0 0 25 0 1 0 226524126 21274624 4279 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/23036/statm: 5194 4279 95 220 0 4971 0
Current children cumulated CPU time (s) 1122.4
Current children cumulated vsize (KiB) 20776

[startup+1182.93 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 23235
/proc/meminfo: memFree=1499896/2055920 swapFree=4157332/4192956
[pid=23036] ppid=23034 vsize=20776 CPUtime=1182.42
/proc/23036/stat : 23036 (sat7_bin) R 23034 23036 21968 0 -1 4194304 4319 0 0 0 118230 12 0 0 25 0 1 0 226524126 21274624 4302 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/23036/statm: 5194 4302 95 220 0 4971 0
Current children cumulated CPU time (s) 1182.42
Current children cumulated vsize (KiB) 20776



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.55 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 23235
/proc/meminfo: memFree=1499832/2055920 swapFree=4157332/4192956
[pid=23036] ppid=23034 vsize=20776 CPUtime=1200.04
/proc/23036/stat : 23036 (sat7_bin) R 23034 23036 21968 0 -1 4194304 4322 0 0 0 119992 12 0 0 25 0 1 0 226524126 21274624 4305 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/23036/statm: 5194 4305 95 220 0 4971 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 20776

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): 1200.56
CPU time (s): 1200.05
CPU user time (s): 1199.92
CPU system time (s): 0.12698
CPU usage (%): 99.9576
Max. virtual memory (cumulated for all children) (KiB): 20776

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.12698
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4322
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= 2770

runsolver used 1.43878 second user time and 2.79357 second system time

The end

Launcher Data (download as text)

Begin job on node26 on Wed Feb 21 13:48:25 UTC 2007

IDJOB= 304790
IDBENCH= 20141
IDSOLVER= 101
FILE ID= node26/304790-1172065705

PBS_JOBID= 3892782

Free space on /tmp= 66559 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v140/unif-k7-r85-v140-c11900-S779713554-13.cnf
COMMAND LINE= /tmp/evaluation/304790-1172065705/sat7_bin /tmp/evaluation/304790-1172065705/instance-304790-1172065705.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node26/watcher-304790-1172065705 -o ROOT/results/node26/solver-304790-1172065705 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/304790-1172065705/sat7_bin /tmp/evaluation/304790-1172065705/instance-304790-1172065705.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  cfea37cf2c4e91ad4c7e1db353aebdc5

RANDOM SEED= 136861065

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node26.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		: 3000.279
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		: 3000.279
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:       1517464 kB
Buffers:         41448 kB
Cached:         426860 kB
SwapCached:      15444 kB
Active:         406792 kB
Inactive:        87000 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1517464 kB
SwapTotal:     4192956 kB
SwapFree:      4157332 kB
Dirty:            1488 kB
Writeback:           0 kB
Mapped:          29768 kB
Slab:            30220 kB
Committed_AS:   669548 kB
PageTables:       1680 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= 66559 MiB

End job on node26 on Wed Feb 21 14:08:27 UTC 2007