Trace number 303314

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) 1200.03 1200.81

General information on the benchmark

Namerandom/LargeSize/7SAT/v180/
unif-k7-r85-v180-c15300-S2117580343-16.cnf
MD5SUM29eebfc33bb79c40df63e10b39764cb1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1060.46
Satisfiable
(Un)Satisfiability was proved
Number of variables180
Number of clauses15300
Sum of the clauses size107100
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 515300

Solver Data (download as text)

0.00/0.10	c Starting solver ...
0.10/0.11	c Restarting after 100 conflicts
0.10/0.12	c Restarting after 250 conflicts
0.10/0.15	c Restarting after 475 conflicts
0.10/0.18	c Restarting after 813 conflicts
0.20/0.23	c Restarting after 1319 conflicts
0.30/0.31	c Restarting after 2078 conflicts
0.40/0.45	c Restarting after 3218 conflicts
0.61/0.68	c Restarting after 4926 conflicts
1.01/1.08	c Restarting after 7490 conflicts
1.73/1.83	c Restarting after 11335 conflicts
2.96/3.05	c Restarting after 17102 conflicts
5.10/5.20	c Restarting after 25751 conflicts
8.99/9.06	c Restarting after 38725 conflicts
15.24/15.29	c Restarting after 58187 conflicts
25.58/25.67	c Restarting after 87380 conflicts
42.99/43.05	c Restarting after 131170 conflicts
70.53/70.65	c Restarting after 196854 conflicts
116.41/116.56	c Restarting after 295380 conflicts
193.11/193.35	c Restarting after 443169 conflicts
310.99/311.26	c Restarting after 664853 conflicts
507.50/507.89	c Restarting after 997379 conflicts
828.88/829.50	c Restarting after 1496167 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/node17/watcher-303314-1172032379 -o ROOT/results/node17/solver-303314-1172032379 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/303314-1172032379/sat7_bin /tmp/evaluation/303314-1172032379/instance-303314-1172032379.cnf 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 9836
/proc/meminfo: memFree=1531512/2055920 swapFree=4192812/4192956
[pid=9836] ppid=9834 vsize=1196 CPUtime=0
/proc/9836/stat : 9836 (sat7_bin) R 9834 9836 8601 0 -1 4194304 133 0 0 0 0 0 0 0 18 0 1 0 223192106 1224704 116 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134546624 0 0 4096 0 0 0 0 17 0 0 0
/proc/9836/statm: 299 116 87 220 0 76 0

[startup+0.106721 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 9836
/proc/meminfo: memFree=1531512/2055920 swapFree=4192812/4192956
[pid=9836] ppid=9834 vsize=3004 CPUtime=0.1
/proc/9836/stat : 9836 (sat7_bin) R 9834 9836 8601 0 -1 4194304 433 0 0 0 10 0 0 0 18 0 1 0 223192106 3076096 416 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 0 0 0
/proc/9836/statm: 751 416 93 220 0 528 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3004

[startup+0.514764 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 9836
/proc/meminfo: memFree=1531512/2055920 swapFree=4192812/4192956
[pid=9836] ppid=9834 vsize=5056 CPUtime=0.5
/proc/9836/stat : 9836 (sat7_bin) R 9834 9836 8601 0 -1 4194304 695 0 0 0 50 0 0 0 22 0 1 0 223192106 5177344 678 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134531610 0 0 4096 0 0 0 0 17 0 0 0
/proc/9836/statm: 1264 678 95 220 0 1041 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 5056

[startup+1.33485 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 9837
/proc/meminfo: memFree=1528112/2055920 swapFree=4192812/4192956
[pid=9836] ppid=9834 vsize=5188 CPUtime=1.32
/proc/9836/stat : 9836 (sat7_bin) R 9834 9836 8601 0 -1 4194304 1033 0 0 0 132 0 0 0 25 0 1 0 223192106 5312512 1016 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 0 0 0
/proc/9836/statm: 1297 1016 95 220 0 1074 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 5188

[startup+2.97102 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 9837
/proc/meminfo: memFree=1526576/2055920 swapFree=4192812/4192956
[pid=9836] ppid=9834 vsize=9424 CPUtime=2.96
/proc/9836/stat : 9836 (sat7_bin) R 9834 9836 8601 0 -1 4194304 1339 0 0 0 296 0 0 0 25 0 1 0 223192106 9650176 1322 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532564 0 0 4096 0 0 0 0 17 0 0 0
/proc/9836/statm: 2356 1322 95 220 0 2133 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 9424

[startup+6.24836 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 9837
/proc/meminfo: memFree=1525752/2055920 swapFree=4192812/4192956
[pid=9836] ppid=9834 vsize=9556 CPUtime=6.22
/proc/9836/stat : 9836 (sat7_bin) R 9834 9836 8601 0 -1 4194304 1539 0 0 0 622 0 0 0 25 0 1 0 223192106 9785344 1522 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134538712 0 0 4096 0 0 0 0 17 0 0 0
/proc/9836/statm: 2389 1522 95 220 0 2166 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 9556

[startup+12.706 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 9837
/proc/meminfo: memFree=1524408/2055920 swapFree=4192812/4192956
[pid=9836] ppid=9834 vsize=9968 CPUtime=12.68
/proc/9836/stat : 9836 (sat7_bin) R 9834 9836 8601 0 -1 4194304 1803 0 0 0 1268 0 0 0 25 0 1 0 223192106 10207232 1786 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532534 0 0 4096 0 0 0 0 17 0 0 0
/proc/9836/statm: 2492 1786 95 220 0 2269 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 9968

[startup+25.5174 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 9837
/proc/meminfo: memFree=1523512/2055920 swapFree=4192812/4192956
[pid=9836] ppid=9834 vsize=10536 CPUtime=25.48
/proc/9836/stat : 9836 (sat7_bin) R 9834 9836 8601 0 -1 4194304 2083 0 0 0 2547 1 0 0 25 0 1 0 223192106 10788864 2066 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532401 0 0 4096 0 0 0 0 17 0 0 0
/proc/9836/statm: 2634 2066 95 220 0 2411 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10536

[startup+51.1311 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 9837
/proc/meminfo: memFree=1521656/2055920 swapFree=4192812/4192956
[pid=9836] ppid=9834 vsize=11096 CPUtime=51.07
/proc/9836/stat : 9836 (sat7_bin) R 9834 9836 8601 0 -1 4194304 2534 0 0 0 5106 1 0 0 25 0 1 0 223192106 11362304 2517 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9836/statm: 2774 2517 95 220 0 2551 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 11096

[startup+102.363 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 9837
/proc/meminfo: memFree=1519480/2055920 swapFree=4192812/4192956
[pid=9836] ppid=9834 vsize=16040 CPUtime=102.28
/proc/9836/stat : 9836 (sat7_bin) R 9834 9836 8601 0 -1 4194304 3046 0 0 0 10225 3 0 0 25 0 1 0 223192106 16424960 3029 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532401 0 0 4096 0 0 0 0 17 0 0 0
/proc/9836/statm: 4010 3029 95 220 0 3787 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 16040

[startup+162.417 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9837
/proc/meminfo: memFree=1518136/2055920 swapFree=4192812/4192956
[pid=9836] ppid=9834 vsize=16748 CPUtime=162.29
/proc/9836/stat : 9836 (sat7_bin) R 9834 9836 8601 0 -1 4194304 3380 0 0 0 16226 3 0 0 25 0 1 0 223192106 17149952 3363 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 0 0 0
/proc/9836/statm: 4187 3363 95 220 0 3964 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 16748

[startup+222.472 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9837
/proc/meminfo: memFree=1516984/2055920 swapFree=4192812/4192956
[pid=9836] ppid=9834 vsize=17500 CPUtime=222.31
/proc/9836/stat : 9836 (sat7_bin) R 9834 9836 8601 0 -1 4194304 3651 0 0 0 22227 4 0 0 25 0 1 0 223192106 17920000 3634 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532525 0 0 4096 0 0 0 0 17 0 0 0
/proc/9836/statm: 4375 3634 95 220 0 4152 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 17500

[startup+282.518 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9837
/proc/meminfo: memFree=1516600/2055920 swapFree=4192812/4192956
[pid=9836] ppid=9834 vsize=17820 CPUtime=282.31
/proc/9836/stat : 9836 (sat7_bin) R 9834 9836 8601 0 -1 4194304 3770 0 0 0 28227 4 0 0 25 0 1 0 223192106 18247680 3753 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 0 0 0
/proc/9836/statm: 4455 3753 95 220 0 4232 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 17820

[startup+342.568 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9837
/proc/meminfo: memFree=1515320/2055920 swapFree=4192812/4192956
[pid=9836] ppid=9834 vsize=18444 CPUtime=342.32
/proc/9836/stat : 9836 (sat7_bin) R 9834 9836 8601 0 -1 4194304 4091 0 0 0 34228 4 0 0 25 0 1 0 223192106 18886656 4074 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 0 0 0
/proc/9836/statm: 4611 4074 95 220 0 4388 0
Current children cumulated CPU time (s) 342.32
Current children cumulated vsize (KiB) 18444

[startup+402.618 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9837
/proc/meminfo: memFree=1514104/2055920 swapFree=4192812/4192956
[pid=9836] ppid=9834 vsize=18956 CPUtime=402.33
/proc/9836/stat : 9836 (sat7_bin) R 9834 9836 8601 0 -1 4194304 4376 0 0 0 40229 4 0 0 25 0 1 0 223192106 19410944 4359 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 0 0 0
/proc/9836/statm: 4739 4359 95 220 0 4516 0
Current children cumulated CPU time (s) 402.33
Current children cumulated vsize (KiB) 18956

[startup+462.666 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9839
/proc/meminfo: memFree=1513592/2055920 swapFree=4192812/4192956
[pid=9836] ppid=9834 vsize=19276 CPUtime=462.34
/proc/9836/stat : 9836 (sat7_bin) R 9834 9836 8601 0 -1 4194304 4512 0 0 0 46229 5 0 0 25 0 1 0 223192106 19738624 4495 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134525601 0 0 4096 0 0 0 0 17 0 0 0
/proc/9836/statm: 4819 4495 95 220 0 4596 0
Current children cumulated CPU time (s) 462.34
Current children cumulated vsize (KiB) 19276

[startup+522.715 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9839
/proc/meminfo: memFree=1513080/2055920 swapFree=4192812/4192956
[pid=9836] ppid=9834 vsize=23760 CPUtime=522.35
/proc/9836/stat : 9836 (sat7_bin) R 9834 9836 8601 0 -1 4194304 4648 0 0 0 52230 5 0 0 25 0 1 0 223192106 24330240 4631 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134536452 0 0 4096 0 0 0 0 17 0 0 0
/proc/9836/statm: 5940 4631 95 220 0 5717 0
Current children cumulated CPU time (s) 522.35
Current children cumulated vsize (KiB) 23760

[startup+582.768 s]
/proc/loadavg: 1.04 1.00 1.00 2/78 9839
/proc/meminfo: memFree=1512440/2055920 swapFree=4192812/4192956
[pid=9836] ppid=9834 vsize=24112 CPUtime=582.37
/proc/9836/stat : 9836 (sat7_bin) R 9834 9836 8601 0 -1 4194304 4816 0 0 0 58231 6 0 0 25 0 1 0 223192106 24690688 4799 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134533773 0 0 4096 0 0 0 0 17 0 0 0
/proc/9836/statm: 6028 4799 95 220 0 5805 0
Current children cumulated CPU time (s) 582.37
Current children cumulated vsize (KiB) 24112

[startup+642.819 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 9839
/proc/meminfo: memFree=1511864/2055920 swapFree=4192812/4192956
[pid=9836] ppid=9834 vsize=24432 CPUtime=642.38
/proc/9836/stat : 9836 (sat7_bin) R 9834 9836 8601 0 -1 4194304 4958 0 0 0 64232 6 0 0 25 0 1 0 223192106 25018368 4941 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 0 0 0
/proc/9836/statm: 6108 4941 95 220 0 5885 0
Current children cumulated CPU time (s) 642.38
Current children cumulated vsize (KiB) 24432

[startup+702.867 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9839
/proc/meminfo: memFree=1511608/2055920 swapFree=4192812/4192956
[pid=9836] ppid=9834 vsize=24624 CPUtime=702.4
/proc/9836/stat : 9836 (sat7_bin) R 9834 9836 8601 0 -1 4194304 5003 0 0 0 70234 6 0 0 25 0 1 0 223192106 25214976 4986 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 0 0 0
/proc/9836/statm: 6156 4986 95 220 0 5933 0
Current children cumulated CPU time (s) 702.4
Current children cumulated vsize (KiB) 24624

[startup+762.923 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9839
/proc/meminfo: memFree=1511416/2055920 swapFree=4192812/4192956
[pid=9836] ppid=9834 vsize=24784 CPUtime=762.42
/proc/9836/stat : 9836 (sat7_bin) R 9834 9836 8601 0 -1 4194304 5043 0 0 0 76236 6 0 0 25 0 1 0 223192106 25378816 5026 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 0 0 0
/proc/9836/statm: 6196 5026 95 220 0 5973 0
Current children cumulated CPU time (s) 762.42
Current children cumulated vsize (KiB) 24784

[startup+822.977 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9839
/proc/meminfo: memFree=1511288/2055920 swapFree=4192812/4192956
[pid=9836] ppid=9834 vsize=24928 CPUtime=822.43
/proc/9836/stat : 9836 (sat7_bin) R 9834 9836 8601 0 -1 4194304 5093 0 0 0 82237 6 0 0 25 0 1 0 223192106 25526272 5076 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 0 0 0
/proc/9836/statm: 6232 5076 95 220 0 6009 0
Current children cumulated CPU time (s) 822.43
Current children cumulated vsize (KiB) 24928

[startup+883.03 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 9839
/proc/meminfo: memFree=1510136/2055920 swapFree=4192812/4192956
[pid=9836] ppid=9834 vsize=25392 CPUtime=882.45
/proc/9836/stat : 9836 (sat7_bin) R 9834 9836 8601 0 -1 4194304 5370 0 0 0 88238 7 0 0 25 0 1 0 223192106 26001408 5353 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 0 0 0
/proc/9836/statm: 6348 5353 95 220 0 6125 0
Current children cumulated CPU time (s) 882.45
Current children cumulated vsize (KiB) 25392

[startup+943.078 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 9839
/proc/meminfo: memFree=1509688/2055920 swapFree=4192812/4192956
[pid=9836] ppid=9834 vsize=25584 CPUtime=942.46
/proc/9836/stat : 9836 (sat7_bin) R 9834 9836 8601 0 -1 4194304 5496 0 0 0 94239 7 0 0 25 0 1 0 223192106 26198016 5479 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 0 0 0
/proc/9836/statm: 6396 5479 95 220 0 6173 0
Current children cumulated CPU time (s) 942.46
Current children cumulated vsize (KiB) 25584

[startup+1003.13 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9839
/proc/meminfo: memFree=1509240/2055920 swapFree=4192812/4192956
[pid=9836] ppid=9834 vsize=25936 CPUtime=1002.46
/proc/9836/stat : 9836 (sat7_bin) R 9834 9836 8601 0 -1 4194304 5617 0 0 0 100239 7 0 0 25 0 1 0 223192106 26558464 5600 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 0 0 0
/proc/9836/statm: 6484 5600 95 220 0 6261 0
Current children cumulated CPU time (s) 1002.46
Current children cumulated vsize (KiB) 25936

[startup+1063.18 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9839
/proc/meminfo: memFree=1508920/2055920 swapFree=4192812/4192956
[pid=9836] ppid=9834 vsize=26128 CPUtime=1062.48
/proc/9836/stat : 9836 (sat7_bin) R 9834 9836 8601 0 -1 4194304 5708 0 0 0 106240 8 0 0 25 0 1 0 223192106 26755072 5691 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 0 0 0
/proc/9836/statm: 6532 5691 95 220 0 6309 0
Current children cumulated CPU time (s) 1062.48
Current children cumulated vsize (KiB) 26128

[startup+1123.23 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9839
/proc/meminfo: memFree=1508792/2055920 swapFree=4192812/4192956
[pid=9836] ppid=9834 vsize=26320 CPUtime=1122.48
/proc/9836/stat : 9836 (sat7_bin) R 9834 9836 8601 0 -1 4194304 5743 0 0 0 112240 8 0 0 25 0 1 0 223192106 26951680 5726 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 0 0 0
/proc/9836/statm: 6580 5726 95 220 0 6357 0
Current children cumulated CPU time (s) 1122.48
Current children cumulated vsize (KiB) 26320

[startup+1183.27 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9839
/proc/meminfo: memFree=1508600/2055920 swapFree=4192812/4192956
[pid=9836] ppid=9834 vsize=26512 CPUtime=1182.49
/proc/9836/stat : 9836 (sat7_bin) R 9834 9836 8601 0 -1 4194304 5788 0 0 0 118241 8 0 0 25 0 1 0 223192106 27148288 5771 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532694 0 0 4096 0 0 0 0 17 0 0 0
/proc/9836/statm: 6628 5771 95 220 0 6405 0
Current children cumulated CPU time (s) 1182.49
Current children cumulated vsize (KiB) 26512



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9839
/proc/meminfo: memFree=1508600/2055920 swapFree=4192812/4192956
[pid=9836] ppid=9834 vsize=26512 CPUtime=1200.02
/proc/9836/stat : 9836 (sat7_bin) R 9834 9836 8601 0 -1 4194304 5795 0 0 0 119994 8 0 0 25 0 1 0 223192106 27148288 5778 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 0 0 0
/proc/9836/statm: 6628 5778 95 220 0 6405 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 26512

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

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

[startup+1200.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9839
/proc/meminfo: memFree=1508600/2055920 swapFree=4192812/4192956
[pid=9836] ppid=9834 vsize=26512 CPUtime=1200.02
/proc/9836/stat : 9836 (sat7_bin) R 9834 9836 8601 0 -1 4194304 5795 0 0 0 119994 8 0 0 25 0 1 0 223192106 27148288 5778 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 0 0 0
/proc/9836/statm: 6628 5778 95 220 0 6405 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 26512

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.81
CPU time (s): 1200.03
CPU user time (s): 1199.94
CPU system time (s): 0.093985
CPU usage (%): 99.9356
Max. virtual memory (cumulated for all children) (KiB): 26512

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.093985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5795
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= 24326

runsolver used 1.14383 second user time and 3.12852 second system time

The end

Launcher Data (download as text)

Begin job on node17 on Wed Feb 21 04:32:59 UTC 2007

IDJOB= 303314
IDBENCH= 20105
IDSOLVER= 101
FILE ID= node17/303314-1172032379

PBS_JOBID= 3849170

Free space on /tmp= 66546 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v180/unif-k7-r85-v180-c15300-S2117580343-16.cnf
COMMAND LINE= /tmp/evaluation/303314-1172032379/sat7_bin /tmp/evaluation/303314-1172032379/instance-303314-1172032379.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-303314-1172032379 -o ROOT/results/node17/solver-303314-1172032379 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/303314-1172032379/sat7_bin /tmp/evaluation/303314-1172032379/instance-303314-1172032379.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  29eebfc33bb79c40df63e10b39764cb1

RANDOM SEED= 864683635

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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		: 3000.229
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		: 3000.229
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:       1531920 kB
Buffers:         56416 kB
Cached:         349272 kB
SwapCached:          0 kB
Active:         299224 kB
Inactive:       150960 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1531920 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1604 kB
Writeback:           0 kB
Mapped:          63376 kB
Slab:            59304 kB
Committed_AS:   815572 kB
PageTables:       1748 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= 66546 MiB

End job on node17 on Wed Feb 21 04:53:02 UTC 2007