Trace number 339151

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) 1200.06 1200.41

General information on the benchmark

Namecrafted/Difficult/contest05/jarvisalo/
mod2-rand3bip-sat-270-2.sat05-2249.reshuffled-07.cnf
MD5SUM82718e0ff54407c78c5fcacb97224b1c
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.014997
Satisfiable
(Un)Satisfiability was proved
Number of variables270
Number of clauses1080
Sum of the clauses size3240
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31080
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Starting solver ...
0.00/0.01	c Restarting after 100 conflicts
0.00/0.02	c Restarting after 250 conflicts
0.02/0.04	c Restarting after 476 conflicts
0.02/0.06	c Restarting after 813 conflicts
0.09/0.11	c Restarting after 1319 conflicts
0.09/0.16	c Restarting after 2078 conflicts
0.19/0.24	c Restarting after 3218 conflicts
0.29/0.39	c Restarting after 4926 conflicts
0.49/0.56	c Restarting after 7488 conflicts
0.79/0.83	c Restarting after 11333 conflicts
1.19/1.28	c Restarting after 17100 conflicts
1.89/1.94	c Restarting after 25750 conflicts
2.99/3.07	c Restarting after 38725 conflicts
4.79/4.85	c Restarting after 58186 conflicts
7.69/7.71	c Restarting after 87379 conflicts
11.59/11.64	c Restarting after 131168 conflicts
19.19/19.26	c Restarting after 196853 conflicts
27.68/27.77	c Restarting after 295380 conflicts
41.08/41.14	c Restarting after 443170 conflicts
64.17/64.24	c Restarting after 664853 conflicts
99.16/99.29	c Restarting after 997378 conflicts
151.85/151.98	c Restarting after 1496167 conflicts
228.23/228.39	c Restarting after 2244350 conflicts
347.29/347.43	c Restarting after 3366625 conflicts
517.44/517.60	c Restarting after 5050037 conflicts
798.56/798.85	c Restarting after 7575155 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/node21/watcher-339151-1173699419 -o ROOT/results/node21/solver-339151-1173699419 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/339151-1173699419/sat7_bin /tmp/evaluation/339151-1173699419/instance-339151-1173699419.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: 1.02 0.99 0.98 3/77 14081
/proc/meminfo: memFree=1720224/2055920 swapFree=4152672/4192956
[pid=14081] ppid=14079 vsize=1196 CPUtime=0
/proc/14081/stat : 14081 (sat7_bin) R 14079 14081 12075 0 -1 4194304 139 0 0 0 0 0 0 0 18 0 1 0 95912623 1224704 122 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134546624 0 0 4096 0 0 0 0 17 1 0 0
/proc/14081/statm: 299 122 87 220 0 76 0

[startup+0.0244439 s]
/proc/loadavg: 1.02 0.99 0.98 3/77 14081
/proc/meminfo: memFree=1720224/2055920 swapFree=4152672/4192956
[pid=14081] ppid=14079 vsize=1200 CPUtime=0.02
/proc/14081/stat : 14081 (sat7_bin) R 14079 14081 12075 0 -1 4194304 167 0 0 0 2 0 0 0 18 0 1 0 95912623 1228800 150 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134579015 0 0 4096 0 0 0 0 17 1 0 0
/proc/14081/statm: 300 150 95 220 0 77 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1200

[startup+0.101452 s]
/proc/loadavg: 1.02 0.99 0.98 3/77 14081
/proc/meminfo: memFree=1720224/2055920 swapFree=4152672/4192956
[pid=14081] ppid=14079 vsize=1460 CPUtime=0.09
/proc/14081/stat : 14081 (sat7_bin) R 14079 14081 12075 0 -1 4194304 192 0 0 0 9 0 0 0 18 0 1 0 95912623 1495040 175 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134532589 0 0 4096 0 0 0 0 17 1 0 0
/proc/14081/statm: 365 175 95 220 0 142 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1460

[startup+0.301474 s]
/proc/loadavg: 1.02 0.99 0.98 3/77 14081
/proc/meminfo: memFree=1720224/2055920 swapFree=4152672/4192956
[pid=14081] ppid=14079 vsize=1460 CPUtime=0.29
/proc/14081/stat : 14081 (sat7_bin) R 14079 14081 12075 0 -1 4194304 213 0 0 0 29 0 0 0 19 0 1 0 95912623 1495040 196 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 135029249 0 0 4096 0 0 0 0 17 1 0 0
/proc/14081/statm: 365 196 95 220 0 142 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1460

[startup+0.701517 s]
/proc/loadavg: 1.02 0.99 0.98 3/77 14081
/proc/meminfo: memFree=1720224/2055920 swapFree=4152672/4192956
[pid=14081] ppid=14079 vsize=1460 CPUtime=0.69
/proc/14081/stat : 14081 (sat7_bin) R 14079 14081 12075 0 -1 4194304 233 0 0 0 69 0 0 0 23 0 1 0 95912623 1495040 216 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134529562 0 0 4096 0 0 0 0 17 1 0 0
/proc/14081/statm: 365 216 95 220 0 142 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1460

[startup+1.50161 s]
/proc/loadavg: 1.02 0.99 0.98 2/78 14082
/proc/meminfo: memFree=1719640/2055920 swapFree=4152672/4192956
[pid=14081] ppid=14079 vsize=1460 CPUtime=1.49
/proc/14081/stat : 14081 (sat7_bin) R 14079 14081 12075 0 -1 4194304 249 0 0 0 149 0 0 0 25 0 1 0 95912623 1495040 232 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134538050 0 0 4096 0 0 0 0 17 1 0 0
/proc/14081/statm: 365 232 95 220 0 142 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1460

[startup+3.10178 s]
/proc/loadavg: 1.01 0.99 0.98 2/78 14082
/proc/meminfo: memFree=1719448/2055920 swapFree=4152672/4192956
[pid=14081] ppid=14079 vsize=1976 CPUtime=3.09
/proc/14081/stat : 14081 (sat7_bin) R 14079 14081 12075 0 -1 4194304 269 0 0 0 309 0 0 0 25 0 1 0 95912623 2023424 252 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/14081/statm: 494 252 95 220 0 271 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1976

[startup+6.30113 s]
/proc/loadavg: 1.01 0.99 0.98 2/78 14082
/proc/meminfo: memFree=1719192/2055920 swapFree=4152672/4192956
[pid=14081] ppid=14079 vsize=2108 CPUtime=6.29
/proc/14081/stat : 14081 (sat7_bin) R 14079 14081 12075 0 -1 4194304 300 0 0 0 629 0 0 0 25 0 1 0 95912623 2158592 283 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134529303 0 0 4096 0 0 0 0 17 1 0 0
/proc/14081/statm: 527 283 95 220 0 304 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2108

[startup+12.7018 s]
/proc/loadavg: 1.01 0.99 0.98 2/78 14082
/proc/meminfo: memFree=1718936/2055920 swapFree=4152672/4192956
[pid=14081] ppid=14079 vsize=2108 CPUtime=12.69
/proc/14081/stat : 14081 (sat7_bin) R 14079 14081 12075 0 -1 4194304 345 0 0 0 1269 0 0 0 25 0 1 0 95912623 2158592 328 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/14081/statm: 527 328 95 220 0 304 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2108

[startup+25.5012 s]
/proc/loadavg: 1.01 0.99 0.98 2/78 14082
/proc/meminfo: memFree=1718744/2055920 swapFree=4152672/4192956
[pid=14081] ppid=14079 vsize=2240 CPUtime=25.48
/proc/14081/stat : 14081 (sat7_bin) R 14079 14081 12075 0 -1 4194304 396 0 0 0 2548 0 0 0 25 0 1 0 95912623 2293760 379 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134536262 0 0 4096 0 0 0 0 17 1 0 0
/proc/14081/statm: 560 379 95 220 0 337 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2240

[startup+51.102 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 14082
/proc/meminfo: memFree=1718360/2055920 swapFree=4152672/4192956
[pid=14081] ppid=14079 vsize=3400 CPUtime=51.08
/proc/14081/stat : 14081 (sat7_bin) R 14079 14081 12075 0 -1 4194304 478 0 0 0 5108 0 0 0 25 0 1 0 95912623 3481600 461 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134558401 0 0 4096 0 0 0 0 17 1 0 0
/proc/14081/statm: 850 461 95 220 0 627 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3400

[startup+102.306 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 14082
/proc/meminfo: memFree=1717848/2055920 swapFree=4152672/4192956
[pid=14081] ppid=14079 vsize=3532 CPUtime=102.26
/proc/14081/stat : 14081 (sat7_bin) R 14079 14081 12075 0 -1 4194304 598 0 0 0 10226 0 0 0 25 0 1 0 95912623 3616768 581 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134538414 0 0 4096 0 0 0 0 17 1 0 0
/proc/14081/statm: 883 581 95 220 0 660 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 3532

[startup+162.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 14082
/proc/meminfo: memFree=1717528/2055920 swapFree=4152672/4192956
[pid=14081] ppid=14079 vsize=3800 CPUtime=162.25
/proc/14081/stat : 14081 (sat7_bin) R 14079 14081 12075 0 -1 4194304 693 0 0 0 16224 1 0 0 25 0 1 0 95912623 3891200 676 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134538804 0 0 4096 0 0 0 0 17 1 0 0
/proc/14081/statm: 950 676 95 220 0 727 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 3800

[startup+222.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 14082
/proc/meminfo: memFree=1717336/2055920 swapFree=4152672/4192956
[pid=14081] ppid=14079 vsize=3936 CPUtime=222.23
/proc/14081/stat : 14081 (sat7_bin) R 14079 14081 12075 0 -1 4194304 725 0 0 0 22222 1 0 0 25 0 1 0 95912623 4030464 708 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134538767 0 0 4096 0 0 0 0 17 1 0 0
/proc/14081/statm: 984 708 95 220 0 761 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 3936

[startup+282.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 14082
/proc/meminfo: memFree=1716952/2055920 swapFree=4152672/4192956
[pid=14081] ppid=14079 vsize=4208 CPUtime=282.21
/proc/14081/stat : 14081 (sat7_bin) R 14079 14081 12075 0 -1 4194304 816 0 0 0 28220 1 0 0 25 0 1 0 95912623 4308992 799 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134536991 0 0 4096 0 0 0 0 17 1 0 0
/proc/14081/statm: 1052 799 95 220 0 829 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 4208

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 14082
/proc/meminfo: memFree=1716760/2055920 swapFree=4152672/4192956
[pid=14081] ppid=14079 vsize=4208 CPUtime=342.19
/proc/14081/stat : 14081 (sat7_bin) R 14079 14081 12075 0 -1 4194304 852 0 0 0 34218 1 0 0 25 0 1 0 95912623 4308992 835 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134536549 0 0 4096 0 0 0 0 17 1 0 0
/proc/14081/statm: 1052 835 95 220 0 829 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 4208

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 14082
/proc/meminfo: memFree=1716568/2055920 swapFree=4152672/4192956
[pid=14081] ppid=14079 vsize=4340 CPUtime=402.17
/proc/14081/stat : 14081 (sat7_bin) R 14079 14081 12075 0 -1 4194304 892 0 0 0 40216 1 0 0 25 0 1 0 95912623 4444160 875 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/14081/statm: 1085 875 95 220 0 862 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 4340

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 14082
/proc/meminfo: memFree=1716504/2055920 swapFree=4152672/4192956
[pid=14081] ppid=14079 vsize=4472 CPUtime=462.16
/proc/14081/stat : 14081 (sat7_bin) R 14079 14081 12075 0 -1 4194304 921 0 0 0 46214 2 0 0 25 0 1 0 95912623 4579328 904 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/14081/statm: 1118 904 95 220 0 895 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 4472

[startup+522.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 14082
/proc/meminfo: memFree=1716440/2055920 swapFree=4152672/4192956
[pid=14081] ppid=14079 vsize=4472 CPUtime=522.14
/proc/14081/stat : 14081 (sat7_bin) R 14079 14081 12075 0 -1 4194304 944 0 0 0 52212 2 0 0 25 0 1 0 95912623 4579328 927 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/14081/statm: 1118 927 95 220 0 895 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 4472

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 14082
/proc/meminfo: memFree=1716376/2055920 swapFree=4152672/4192956
[pid=14081] ppid=14079 vsize=4612 CPUtime=582.12
/proc/14081/stat : 14081 (sat7_bin) R 14079 14081 12075 0 -1 4194304 970 0 0 0 58210 2 0 0 25 0 1 0 95912623 4722688 953 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/14081/statm: 1153 953 95 220 0 930 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 4612

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 14082
/proc/meminfo: memFree=1716312/2055920 swapFree=4152672/4192956
[pid=14081] ppid=14079 vsize=4612 CPUtime=642.1
/proc/14081/stat : 14081 (sat7_bin) R 14079 14081 12075 0 -1 4194304 976 0 0 0 64208 2 0 0 25 0 1 0 95912623 4722688 959 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134532481 0 0 4096 0 0 0 0 17 1 0 0
/proc/14081/statm: 1153 959 95 220 0 930 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 4612

[startup+702.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 14082
/proc/meminfo: memFree=1716184/2055920 swapFree=4152672/4192956
[pid=14081] ppid=14079 vsize=4612 CPUtime=702.09
/proc/14081/stat : 14081 (sat7_bin) R 14079 14081 12075 0 -1 4194304 992 0 0 0 70206 3 0 0 25 0 1 0 95912623 4722688 975 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 135029272 0 0 4096 0 0 0 0 17 1 0 0
/proc/14081/statm: 1153 975 95 220 0 930 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 4612

[startup+762.306 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 14082
/proc/meminfo: memFree=1716120/2055920 swapFree=4152672/4192956
[pid=14081] ppid=14079 vsize=4612 CPUtime=762.08
/proc/14081/stat : 14081 (sat7_bin) R 14079 14081 12075 0 -1 4194304 996 0 0 0 76205 3 0 0 25 0 1 0 95912623 4722688 979 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134538068 0 0 4096 0 0 0 0 17 1 0 0
/proc/14081/statm: 1153 979 95 220 0 930 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 4612

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 14082
/proc/meminfo: memFree=1715928/2055920 swapFree=4152672/4192956
[pid=14081] ppid=14079 vsize=4748 CPUtime=822.05
/proc/14081/stat : 14081 (sat7_bin) R 14079 14081 12075 0 -1 4194304 1040 0 0 0 82202 3 0 0 25 0 1 0 95912623 4861952 1023 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134525829 0 0 4096 0 0 0 0 17 1 0 0
/proc/14081/statm: 1187 1023 95 220 0 964 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 4748

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 14082
/proc/meminfo: memFree=1715672/2055920 swapFree=4152672/4192956
[pid=14081] ppid=14079 vsize=6936 CPUtime=882.03
/proc/14081/stat : 14081 (sat7_bin) R 14079 14081 12075 0 -1 4194304 1111 0 0 0 88200 3 0 0 25 0 1 0 95912623 7102464 1094 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134532427 0 0 4096 0 0 0 0 17 1 0 0
/proc/14081/statm: 1734 1094 95 220 0 1511 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 6936

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 14082
/proc/meminfo: memFree=1715480/2055920 swapFree=4152672/4192956
[pid=14081] ppid=14079 vsize=7068 CPUtime=942.02
/proc/14081/stat : 14081 (sat7_bin) R 14079 14081 12075 0 -1 4194304 1142 0 0 0 94198 4 0 0 25 0 1 0 95912623 7237632 1125 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/14081/statm: 1767 1125 95 220 0 1544 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 7068

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 14082
/proc/meminfo: memFree=1715608/2055920 swapFree=4152672/4192956
[pid=14081] ppid=14079 vsize=7204 CPUtime=1002
/proc/14081/stat : 14081 (sat7_bin) R 14079 14081 12075 0 -1 4194304 1177 0 0 0 100196 4 0 0 25 0 1 0 95912623 7376896 1160 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134528610 0 0 4096 0 0 0 0 17 1 0 0
/proc/14081/statm: 1801 1160 95 220 0 1578 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 7204

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 14082
/proc/meminfo: memFree=1715416/2055920 swapFree=4152672/4192956
[pid=14081] ppid=14079 vsize=7340 CPUtime=1061.98
/proc/14081/stat : 14081 (sat7_bin) R 14079 14081 12075 0 -1 4194304 1214 0 0 0 106194 4 0 0 25 0 1 0 95912623 7516160 1197 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/14081/statm: 1835 1197 95 220 0 1612 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 7340

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 14082
/proc/meminfo: memFree=1715288/2055920 swapFree=4152672/4192956
[pid=14081] ppid=14079 vsize=7480 CPUtime=1121.97
/proc/14081/stat : 14081 (sat7_bin) R 14079 14081 12075 0 -1 4194304 1241 0 0 0 112192 5 0 0 25 0 1 0 95912623 7659520 1224 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134528658 0 0 4096 0 0 0 0 17 1 0 0
/proc/14081/statm: 1870 1224 95 220 0 1647 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 7480

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 14082
/proc/meminfo: memFree=1715160/2055920 swapFree=4152672/4192956
[pid=14081] ppid=14079 vsize=7624 CPUtime=1181.95
/proc/14081/stat : 14081 (sat7_bin) R 14079 14081 12075 0 -1 4194304 1265 0 0 0 118190 5 0 0 25 0 1 0 95912623 7806976 1248 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134533795 0 0 4096 0 0 0 0 17 1 0 0
/proc/14081/statm: 1906 1248 95 220 0 1683 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 7624



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 14082
/proc/meminfo: memFree=1715096/2055920 swapFree=4152672/4192956
[pid=14081] ppid=14079 vsize=7624 CPUtime=1200.05
/proc/14081/stat : 14081 (sat7_bin) R 14079 14081 12075 0 -1 4194304 1277 0 0 0 120000 5 0 0 25 0 1 0 95912623 7806976 1260 18446744073709551615 134512640 135417445 4294956720 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/14081/statm: 1906 1260 95 220 0 1683 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 7624

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): 1200.41
CPU time (s): 1200.06
CPU user time (s): 1200
CPU system time (s): 0.057991
CPU usage (%): 99.971
Max. virtual memory (cumulated for all children) (KiB): 7624

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.057991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1277
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= 24995

runsolver used 1.3188 second user time and 2.75358 second system time

The end

Launcher Data (download as text)

Begin job on node21 on Mon Mar 12 11:36:59 UTC 2007

IDJOB= 339151
IDBENCH= 24740
IDSOLVER= 101
FILE ID= node21/339151-1173699419

PBS_JOBID= 4101488

Free space on /tmp= 66534 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/jarvisalo/mod2-rand3bip-sat-270-2.sat05-2249.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/339151-1173699419/sat7_bin /tmp/evaluation/339151-1173699419/instance-339151-1173699419.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-339151-1173699419 -o ROOT/results/node21/solver-339151-1173699419 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/339151-1173699419/sat7_bin /tmp/evaluation/339151-1173699419/instance-339151-1173699419.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  82718e0ff54407c78c5fcacb97224b1c

RANDOM SEED= 274948468

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node21.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		: 3000.234
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		: 3000.234
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:       1720632 kB
Buffers:         38536 kB
Cached:         228260 kB
SwapCached:       8876 kB
Active:         163964 kB
Inactive:       131384 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1720632 kB
SwapTotal:     4192956 kB
SwapFree:      4152672 kB
Dirty:            1176 kB
Writeback:           0 kB
Mapped:          34568 kB
Slab:            25432 kB
Committed_AS:   254716 kB
PageTables:       1784 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= 66534 MiB

End job on node21 on Mon Mar 12 11:57:01 UTC 2007