Trace number 316577

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 1200.41

General information on the benchmark

Namecrafted/spence/
hard/s117-100.cnf
MD5SUMf710aff0402072becac5332e7ba8f47f
Bench CategoryCRAFTED (crafted 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 variables117
Number of clauses244
Sum of the clauses size732
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3244
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 ...
0.00/0.00	c Restarting after 101 conflicts
0.00/0.00	c Restarting after 251 conflicts
0.00/0.01	c Restarting after 477 conflicts
0.00/0.02	c Restarting after 814 conflicts
0.00/0.04	c Restarting after 1320 conflicts
0.00/0.06	c Restarting after 2079 conflicts
0.09/0.10	c Restarting after 3218 conflicts
0.09/0.15	c Restarting after 4926 conflicts
0.19/0.23	c Restarting after 7488 conflicts
0.29/0.34	c Restarting after 11334 conflicts
0.49/0.52	c Restarting after 17101 conflicts
0.69/0.78	c Restarting after 25751 conflicts
1.10/1.18	c Restarting after 38726 conflicts
1.69/1.79	c Restarting after 58187 conflicts
2.69/2.76	c Restarting after 87379 conflicts
4.09/4.15	c Restarting after 131168 conflicts
6.09/6.17	c Restarting after 196853 conflicts
9.19/9.29	c Restarting after 295379 conflicts
14.19/14.24	c Restarting after 443168 conflicts
21.69/21.72	c Restarting after 664851 conflicts
33.18/33.29	c Restarting after 997378 conflicts
49.48/49.57	c Restarting after 1496167 conflicts
75.17/75.25	c Restarting after 2244350 conflicts
116.36/116.43	c Restarting after 3366624 conflicts
176.84/176.97	c Restarting after 5050035 conflicts
272.81/272.91	c Restarting after 7575153 conflicts
417.36/417.56	c Restarting after 11362828 conflicts
641.50/641.77	c Restarting after 17044340 conflicts
981.80/982.11	c Restarting after 25566609 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/node20/watcher-316577-1172671832 -o ROOT/results/node20/solver-316577-1172671832 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/316577-1172671832/sat7_bin /tmp/evaluation/316577-1172671832/instance-316577-1172671832.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.95 3/77 32363
/proc/meminfo: memFree=1659416/2055920 swapFree=4133844/4192956
[pid=32363] ppid=32361 vsize=1068 CPUtime=0
/proc/32363/stat : 32363 (sat7_bin) R 32361 32363 31266 0 -1 4194304 136 0 0 0 0 0 0 0 18 0 1 0 287137140 1093632 119 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134531360 0 0 4096 0 0 0 0 17 1 0 0
/proc/32363/statm: 267 119 93 220 0 44 0

[startup+0.084514 s]
/proc/loadavg: 0.92 0.98 0.95 3/77 32363
/proc/meminfo: memFree=1659416/2055920 swapFree=4133844/4192956
[pid=32363] ppid=32361 vsize=1068 CPUtime=0.08
/proc/32363/stat : 32363 (sat7_bin) R 32361 32363 31266 0 -1 4194304 148 0 0 0 8 0 0 0 18 0 1 0 287137140 1093632 131 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134538842 0 0 4096 0 0 0 0 17 1 0 0
/proc/32363/statm: 267 131 95 220 0 44 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1068

[startup+0.101516 s]
/proc/loadavg: 0.92 0.98 0.95 3/77 32363
/proc/meminfo: memFree=1659416/2055920 swapFree=4133844/4192956
[pid=32363] ppid=32361 vsize=1068 CPUtime=0.09
/proc/32363/stat : 32363 (sat7_bin) R 32361 32363 31266 0 -1 4194304 149 0 0 0 9 0 0 0 18 0 1 0 287137140 1093632 132 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134536202 0 0 4096 0 0 0 0 17 1 0 0
/proc/32363/statm: 267 132 95 220 0 44 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1068

[startup+0.30154 s]
/proc/loadavg: 0.92 0.98 0.95 3/77 32363
/proc/meminfo: memFree=1659416/2055920 swapFree=4133844/4192956
[pid=32363] ppid=32361 vsize=1068 CPUtime=0.29
/proc/32363/stat : 32363 (sat7_bin) R 32361 32363 31266 0 -1 4194304 155 0 0 0 29 0 0 0 19 0 1 0 287137140 1093632 138 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134579376 0 0 4096 0 0 0 0 17 1 0 0
/proc/32363/statm: 267 138 95 220 0 44 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1068

[startup+0.701588 s]
/proc/loadavg: 0.92 0.98 0.95 3/77 32363
/proc/meminfo: memFree=1659416/2055920 swapFree=4133844/4192956
[pid=32363] ppid=32361 vsize=1200 CPUtime=0.69
/proc/32363/stat : 32363 (sat7_bin) R 32361 32363 31266 0 -1 4194304 160 0 0 0 69 0 0 0 22 0 1 0 287137140 1228800 143 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134528612 0 0 4096 0 0 0 0 17 1 0 0
/proc/32363/statm: 300 143 95 220 0 77 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1200

[startup+1.50169 s]
/proc/loadavg: 0.92 0.98 0.95 2/78 32364
/proc/meminfo: memFree=1659152/2055920 swapFree=4133844/4192956
[pid=32363] ppid=32361 vsize=1200 CPUtime=1.49
/proc/32363/stat : 32363 (sat7_bin) R 32361 32363 31266 0 -1 4194304 169 0 0 0 149 0 0 0 25 0 1 0 287137140 1228800 152 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134529335 0 0 4096 0 0 0 0 17 1 0 0
/proc/32363/statm: 300 152 95 220 0 77 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1200

[startup+3.10188 s]
/proc/loadavg: 0.93 0.98 0.95 2/78 32364
/proc/meminfo: memFree=1658960/2055920 swapFree=4133844/4192956
[pid=32363] ppid=32361 vsize=1200 CPUtime=3.09
/proc/32363/stat : 32363 (sat7_bin) R 32361 32363 31266 0 -1 4194304 181 0 0 0 309 0 0 0 25 0 1 0 287137140 1228800 164 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532759 0 0 4096 0 0 0 0 17 1 0 0
/proc/32363/statm: 300 164 95 220 0 77 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1200

[startup+6.30126 s]
/proc/loadavg: 0.93 0.98 0.95 2/78 32364
/proc/meminfo: memFree=1658832/2055920 swapFree=4133844/4192956
[pid=32363] ppid=32361 vsize=1460 CPUtime=6.29
/proc/32363/stat : 32363 (sat7_bin) R 32361 32363 31266 0 -1 4194304 190 0 0 0 629 0 0 0 25 0 1 0 287137140 1495040 173 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/32363/statm: 365 173 95 220 0 142 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1460

[startup+12.701 s]
/proc/loadavg: 0.94 0.98 0.95 2/78 32364
/proc/meminfo: memFree=1658768/2055920 swapFree=4133844/4192956
[pid=32363] ppid=32361 vsize=1460 CPUtime=12.69
/proc/32363/stat : 32363 (sat7_bin) R 32361 32363 31266 0 -1 4194304 204 0 0 0 1269 0 0 0 25 0 1 0 287137140 1495040 187 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/32363/statm: 365 187 95 220 0 142 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1460

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.95 2/78 32364
/proc/meminfo: memFree=1658704/2055920 swapFree=4133844/4192956
[pid=32363] ppid=32361 vsize=1460 CPUtime=25.49
/proc/32363/stat : 32363 (sat7_bin) R 32361 32363 31266 0 -1 4194304 226 0 0 0 2549 0 0 0 25 0 1 0 287137140 1495040 209 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532391 0 0 4096 0 0 0 0 17 1 0 0
/proc/32363/statm: 365 209 95 220 0 142 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1460

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.95 2/78 32364
/proc/meminfo: memFree=1658576/2055920 swapFree=4133844/4192956
[pid=32363] ppid=32361 vsize=1460 CPUtime=51.08
/proc/32363/stat : 32363 (sat7_bin) R 32361 32363 31266 0 -1 4194304 249 0 0 0 5108 0 0 0 25 0 1 0 287137140 1495040 232 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134578693 0 0 4096 0 0 0 0 17 1 0 0
/proc/32363/statm: 365 232 95 220 0 142 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 1460

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.95 2/78 32364
/proc/meminfo: memFree=1658384/2055920 swapFree=4133844/4192956
[pid=32363] ppid=32361 vsize=1976 CPUtime=102.27
/proc/32363/stat : 32363 (sat7_bin) R 32361 32363 31266 0 -1 4194304 276 0 0 0 10227 0 0 0 25 0 1 0 287137140 2023424 259 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134539902 0 0 4096 0 0 0 0 17 1 0 0
/proc/32363/statm: 494 259 95 220 0 271 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 1976

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 32364
/proc/meminfo: memFree=1658320/2055920 swapFree=4133844/4192956
[pid=32363] ppid=32361 vsize=1976 CPUtime=162.24
/proc/32363/stat : 32363 (sat7_bin) R 32361 32363 31266 0 -1 4194304 297 0 0 0 16224 0 0 0 25 0 1 0 287137140 2023424 280 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/32363/statm: 494 280 95 220 0 271 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 1976

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 32364
/proc/meminfo: memFree=1658128/2055920 swapFree=4133844/4192956
[pid=32363] ppid=32361 vsize=1976 CPUtime=222.22
/proc/32363/stat : 32363 (sat7_bin) R 32361 32363 31266 0 -1 4194304 315 0 0 0 22222 0 0 0 25 0 1 0 287137140 2023424 298 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134578665 0 0 4096 0 0 0 0 17 1 0 0
/proc/32363/statm: 494 298 95 220 0 271 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 1976

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 32364
/proc/meminfo: memFree=1658064/2055920 swapFree=4133844/4192956
[pid=32363] ppid=32361 vsize=1976 CPUtime=282.21
/proc/32363/stat : 32363 (sat7_bin) R 32361 32363 31266 0 -1 4194304 334 0 0 0 28221 0 0 0 25 0 1 0 287137140 2023424 317 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134528685 0 0 4096 0 0 0 0 17 1 0 0
/proc/32363/statm: 494 317 95 220 0 271 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 1976

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 32364
/proc/meminfo: memFree=1657936/2055920 swapFree=4133844/4192956
[pid=32363] ppid=32361 vsize=1976 CPUtime=342.19
/proc/32363/stat : 32363 (sat7_bin) R 32361 32363 31266 0 -1 4194304 350 0 0 0 34219 0 0 0 25 0 1 0 287137140 2023424 333 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134531413 0 0 4096 0 0 0 0 17 1 0 0
/proc/32363/statm: 494 333 95 220 0 271 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 1976

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 32364
/proc/meminfo: memFree=1657872/2055920 swapFree=4133844/4192956
[pid=32363] ppid=32361 vsize=1976 CPUtime=402.17
/proc/32363/stat : 32363 (sat7_bin) R 32361 32363 31266 0 -1 4194304 361 0 0 0 40217 0 0 0 25 0 1 0 287137140 2023424 344 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/32363/statm: 494 344 95 220 0 271 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 1976

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 32364
/proc/meminfo: memFree=1657808/2055920 swapFree=4133844/4192956
[pid=32363] ppid=32361 vsize=1976 CPUtime=462.15
/proc/32363/stat : 32363 (sat7_bin) R 32361 32363 31266 0 -1 4194304 372 0 0 0 46215 0 0 0 25 0 1 0 287137140 2023424 355 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/32363/statm: 494 355 95 220 0 271 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 1976

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 32364
/proc/meminfo: memFree=1657744/2055920 swapFree=4133844/4192956
[pid=32363] ppid=32361 vsize=3004 CPUtime=522.13
/proc/32363/stat : 32363 (sat7_bin) R 32361 32363 31266 0 -1 4194304 384 0 0 0 52213 0 0 0 25 0 1 0 287137140 3076096 367 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/32363/statm: 751 367 95 220 0 528 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 3004

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 32364
/proc/meminfo: memFree=1657680/2055920 swapFree=4133844/4192956
[pid=32363] ppid=32361 vsize=3136 CPUtime=582.12
/proc/32363/stat : 32363 (sat7_bin) R 32361 32363 31266 0 -1 4194304 391 0 0 0 58211 1 0 0 25 0 1 0 287137140 3211264 374 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134536289 0 0 4096 0 0 0 0 17 1 0 0
/proc/32363/statm: 784 374 95 220 0 561 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 3136

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 32364
/proc/meminfo: memFree=1657616/2055920 swapFree=4133844/4192956
[pid=32363] ppid=32361 vsize=3136 CPUtime=642.11
/proc/32363/stat : 32363 (sat7_bin) R 32361 32363 31266 0 -1 4194304 395 0 0 0 64210 1 0 0 25 0 1 0 287137140 3211264 378 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532617 0 0 4096 0 0 0 0 17 1 0 0
/proc/32363/statm: 784 378 95 220 0 561 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 3136

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 32364
/proc/meminfo: memFree=1657552/2055920 swapFree=4133844/4192956
[pid=32363] ppid=32361 vsize=3136 CPUtime=702.08
/proc/32363/stat : 32363 (sat7_bin) R 32361 32363 31266 0 -1 4194304 412 0 0 0 70207 1 0 0 25 0 1 0 287137140 3211264 395 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134538567 0 0 4096 0 0 0 0 17 1 0 0
/proc/32363/statm: 784 395 95 220 0 561 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 3136

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 32364
/proc/meminfo: memFree=1657552/2055920 swapFree=4133844/4192956
[pid=32363] ppid=32361 vsize=3136 CPUtime=762.07
/proc/32363/stat : 32363 (sat7_bin) R 32361 32363 31266 0 -1 4194304 415 0 0 0 76206 1 0 0 25 0 1 0 287137140 3211264 398 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/32363/statm: 784 398 95 220 0 561 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 3136

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 32364
/proc/meminfo: memFree=1657488/2055920 swapFree=4133844/4192956
[pid=32363] ppid=32361 vsize=3136 CPUtime=822.05
/proc/32363/stat : 32363 (sat7_bin) R 32361 32363 31266 0 -1 4194304 423 0 0 0 82204 1 0 0 25 0 1 0 287137140 3211264 406 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/32363/statm: 784 406 95 220 0 561 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 3136

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 32364
/proc/meminfo: memFree=1657424/2055920 swapFree=4133844/4192956
[pid=32363] ppid=32361 vsize=3136 CPUtime=882.03
/proc/32363/stat : 32363 (sat7_bin) R 32361 32363 31266 0 -1 4194304 430 0 0 0 88202 1 0 0 25 0 1 0 287137140 3211264 413 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/32363/statm: 784 413 95 220 0 561 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 3136

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 32364
/proc/meminfo: memFree=1657424/2055920 swapFree=4133844/4192956
[pid=32363] ppid=32361 vsize=3268 CPUtime=942.01
/proc/32363/stat : 32363 (sat7_bin) R 32361 32363 31266 0 -1 4194304 433 0 0 0 94200 1 0 0 25 0 1 0 287137140 3346432 416 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134565450 0 0 4096 0 0 0 0 17 1 0 0
/proc/32363/statm: 817 416 95 220 0 594 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 3268

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 32364
/proc/meminfo: memFree=1657360/2055920 swapFree=4133844/4192956
[pid=32363] ppid=32361 vsize=3268 CPUtime=1001.99
/proc/32363/stat : 32363 (sat7_bin) R 32361 32363 31266 0 -1 4194304 441 0 0 0 100198 1 0 0 25 0 1 0 287137140 3346432 424 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134536368 0 0 4096 0 0 0 0 17 1 0 0
/proc/32363/statm: 817 424 95 220 0 594 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 3268

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 32364
/proc/meminfo: memFree=1657296/2055920 swapFree=4133844/4192956
[pid=32363] ppid=32361 vsize=3268 CPUtime=1061.97
/proc/32363/stat : 32363 (sat7_bin) R 32361 32363 31266 0 -1 4194304 454 0 0 0 106196 1 0 0 25 0 1 0 287137140 3346432 437 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532694 0 0 4096 0 0 0 0 17 1 0 0
/proc/32363/statm: 817 437 95 220 0 594 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 3268

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 32364
/proc/meminfo: memFree=1657232/2055920 swapFree=4133844/4192956
[pid=32363] ppid=32361 vsize=3268 CPUtime=1121.95
/proc/32363/stat : 32363 (sat7_bin) R 32361 32363 31266 0 -1 4194304 463 0 0 0 112194 1 0 0 25 0 1 0 287137140 3346432 446 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134531462 0 0 4096 0 0 0 0 17 1 0 0
/proc/32363/statm: 817 446 95 220 0 594 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 3268

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 32364
/proc/meminfo: memFree=1657168/2055920 swapFree=4133844/4192956
[pid=32363] ppid=32361 vsize=3400 CPUtime=1181.94
/proc/32363/stat : 32363 (sat7_bin) R 32361 32363 31266 0 -1 4194304 475 0 0 0 118192 2 0 0 25 0 1 0 287137140 3481600 458 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/32363/statm: 850 458 95 220 0 627 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 3400



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.95 2/78 32364
/proc/meminfo: memFree=1657104/2055920 swapFree=4133844/4192956
[pid=32363] ppid=32361 vsize=3400 CPUtime=1200.04
/proc/32363/stat : 32363 (sat7_bin) R 32361 32363 31266 0 -1 4194304 477 0 0 0 120002 2 0 0 25 0 1 0 287137140 3481600 460 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/32363/statm: 850 460 95 220 0 627 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 3400

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): 1200.05
CPU user time (s): 1200.03
CPU system time (s): 0.022996
CPU usage (%): 99.9701
Max. virtual memory (cumulated for all children) (KiB): 3400

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.022996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 477
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= 2407

runsolver used 1.40978 second user time and 2.96355 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Wed Feb 28 14:10:32 UTC 2007

IDJOB= 316577
IDBENCH= 20445
IDSOLVER= 101
FILE ID= node20/316577-1172671832

PBS_JOBID= 3981214

Free space on /tmp= 66544 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/spence/hard/s117-100.cnf
COMMAND LINE= /tmp/evaluation/316577-1172671832/sat7_bin /tmp/evaluation/316577-1172671832/instance-316577-1172671832.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-316577-1172671832 -o ROOT/results/node20/solver-316577-1172671832 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/316577-1172671832/sat7_bin /tmp/evaluation/316577-1172671832/instance-316577-1172671832.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  f710aff0402072becac5332e7ba8f47f

RANDOM SEED= 735915490

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.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:       1659824 kB
Buffers:         26580 kB
Cached:         289004 kB
SwapCached:      23396 kB
Active:          53672 kB
Inactive:       299960 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1659824 kB
SwapTotal:     4192956 kB
SwapFree:      4133844 kB
Dirty:            1164 kB
Writeback:           0 kB
Mapped:          30272 kB
Slab:            28116 kB
Committed_AS:   679876 kB
PageTables:       1704 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= 66544 MiB

End job on node20 on Wed Feb 28 14:30:34 UTC 2007