Trace number 316019

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
saps 2007-02-08? (TO) 1200.09 1200.52

General information on the benchmark

Nameindustrial/palacios/medium/
blocks-4-ipc5-h21-unknown.cnf
MD5SUM3b8c6114a974b09e9b1601ba0718cbf3
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark29.2646
Satisfiable
(Un)Satisfiability was proved
Number of variables135534
Number of clauses905980
Sum of the clauses size2447966
Maximum clause length417
Minimum clause length1
Number of clauses of size 1125
Number of clauses of size 2771665
Number of clauses of size 3128198
Number of clauses of size 41424
Number of clauses of size 579
Number of clauses of size over 54489

Solver Data (download as text)



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/node3/watcher-316019-1172663297 -o ROOT/results/node3/solver-316019-1172663297 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/316019-1172663297/saps /tmp/evaluation/316019-1172663297/instance-316019-1172663297.cnf 177234220 

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 0.99 3/77 10206
/proc/meminfo: memFree=1075872/2055920 swapFree=4191880/4192956
[pid=10206] ppid=10204 vsize=13360 CPUtime=0
/proc/10206/stat : 10206 (saps) R 10204 10206 8816 0 -1 4194304 152 0 0 0 0 0 0 0 18 0 1 0 286284582 13680640 137 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134692248 0 0 4096 0 0 0 0 17 1 0 0
/proc/10206/statm: 3340 137 73 159 0 3179 0

[startup+0.029424 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 10206
/proc/meminfo: memFree=1075872/2055920 swapFree=4191880/4192956
[pid=10206] ppid=10204 vsize=13360 CPUtime=0.02
/proc/10206/stat : 10206 (saps) R 10204 10206 8816 0 -1 4194304 256 0 0 0 2 0 0 0 18 0 1 0 286284582 13680640 241 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134692257 0 0 4096 0 0 0 0 17 1 0 0
/proc/10206/statm: 3340 241 73 159 0 3179 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 13360

[startup+0.101429 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 10206
/proc/meminfo: memFree=1075872/2055920 swapFree=4191880/4192956
[pid=10206] ppid=10204 vsize=13360 CPUtime=0.09
/proc/10206/stat : 10206 (saps) R 10204 10206 8816 0 -1 4194304 548 0 0 0 9 0 0 0 18 0 1 0 286284582 13680640 533 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134692457 0 0 4096 0 0 0 0 17 1 0 0
/proc/10206/statm: 3340 533 73 159 0 3179 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13360

[startup+0.301445 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 10206
/proc/meminfo: memFree=1075872/2055920 swapFree=4191880/4192956
[pid=10206] ppid=10204 vsize=13360 CPUtime=0.29
/proc/10206/stat : 10206 (saps) R 10204 10206 8816 0 -1 4194304 1327 0 0 0 29 0 0 0 19 0 1 0 286284582 13680640 1312 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134799213 0 0 4096 0 0 0 0 17 1 0 0
/proc/10206/statm: 3340 1312 73 159 0 3179 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13360

[startup+0.701477 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 10206
/proc/meminfo: memFree=1075872/2055920 swapFree=4191880/4192956
[pid=10206] ppid=10204 vsize=21560 CPUtime=0.69
/proc/10206/stat : 10206 (saps) R 10204 10206 8816 0 -1 4194304 2914 0 0 0 68 1 0 0 22 0 1 0 286284582 22077440 2899 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134692457 0 0 4096 0 0 0 0 17 1 0 0
/proc/10206/statm: 5390 2899 73 159 0 5229 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 21560

[startup+1.50154 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 10207
/proc/meminfo: memFree=1059928/2055920 swapFree=4191880/4192956
[pid=10206] ppid=10204 vsize=71000 CPUtime=1.49
/proc/10206/stat : 10206 (saps) R 10204 10206 8816 0 -1 4194304 13155 0 0 0 144 5 0 0 25 0 1 0 286284582 72704000 13139 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134714700 0 0 4096 0 0 0 0 17 1 0 0
/proc/10206/statm: 17750 13139 78 159 0 17589 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 71000

[startup+3.10168 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 10207
/proc/meminfo: memFree=1023256/2055920 swapFree=4191880/4192956
[pid=10206] ppid=10204 vsize=71000 CPUtime=3.09
/proc/10206/stat : 10206 (saps) R 10204 10206 8816 0 -1 4194304 13164 0 0 0 304 5 0 0 25 0 1 0 286284582 72704000 13148 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134549520 0 0 4096 0 0 0 0 17 1 0 0
/proc/10206/statm: 17750 13148 78 159 0 17589 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 71000

[startup+6.30194 s]
/proc/loadavg: 0.93 0.98 0.99 3/78 10207
/proc/meminfo: memFree=1023256/2055920 swapFree=4191880/4192956
[pid=10206] ppid=10204 vsize=71000 CPUtime=6.29
/proc/10206/stat : 10206 (saps) R 10204 10206 8816 0 -1 4194304 13164 0 0 0 624 5 0 0 25 0 1 0 286284582 72704000 13148 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134549537 0 0 4096 0 0 0 0 17 1 0 0
/proc/10206/statm: 17750 13148 78 159 0 17589 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 71000

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 10207
/proc/meminfo: memFree=1023384/2055920 swapFree=4191880/4192956
[pid=10206] ppid=10204 vsize=71000 CPUtime=12.69
/proc/10206/stat : 10206 (saps) R 10204 10206 8816 0 -1 4194304 13180 0 0 0 1263 6 0 0 25 0 1 0 286284582 72704000 13164 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/10206/statm: 17750 13164 78 159 0 17589 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 71000

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 10207
/proc/meminfo: memFree=1023448/2055920 swapFree=4191880/4192956
[pid=10206] ppid=10204 vsize=71000 CPUtime=25.49
/proc/10206/stat : 10206 (saps) R 10204 10206 8816 0 -1 4194304 13180 0 0 0 2543 6 0 0 25 0 1 0 286284582 72704000 13164 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/10206/statm: 17750 13164 78 159 0 17589 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 71000

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 10207
/proc/meminfo: memFree=1023448/2055920 swapFree=4191880/4192956
[pid=10206] ppid=10204 vsize=71000 CPUtime=51.08
/proc/10206/stat : 10206 (saps) R 10204 10206 8816 0 -1 4194304 13180 0 0 0 5102 6 0 0 25 0 1 0 286284582 72704000 13164 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/10206/statm: 17750 13164 78 159 0 17589 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 71000

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 10207
/proc/meminfo: memFree=1023448/2055920 swapFree=4191880/4192956
[pid=10206] ppid=10204 vsize=71000 CPUtime=102.27
/proc/10206/stat : 10206 (saps) R 10204 10206 8816 0 -1 4194304 13189 0 0 0 10221 6 0 0 25 0 1 0 286284582 72704000 13173 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/10206/statm: 17750 13173 78 159 0 17589 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 71000

[startup+162.302 s]
/proc/loadavg: 1.04 1.00 1.00 2/78 10207
/proc/meminfo: memFree=1023384/2055920 swapFree=4191880/4192956
[pid=10206] ppid=10204 vsize=71000 CPUtime=162.25
/proc/10206/stat : 10206 (saps) R 10204 10206 8816 0 -1 4194304 13189 0 0 0 16218 7 0 0 25 0 1 0 286284582 72704000 13173 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134549537 0 0 4096 0 0 0 0 17 1 0 0
/proc/10206/statm: 17750 13173 78 159 0 17589 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 71000

[startup+222.302 s]
/proc/loadavg: 1.11 1.03 1.01 2/78 10207
/proc/meminfo: memFree=1023384/2055920 swapFree=4191880/4192956
[pid=10206] ppid=10204 vsize=71000 CPUtime=222.23
/proc/10206/stat : 10206 (saps) R 10204 10206 8816 0 -1 4194304 13189 0 0 0 22216 7 0 0 25 0 1 0 286284582 72704000 13173 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134549535 0 0 4096 0 0 0 0 17 1 0 0
/proc/10206/statm: 17750 13173 78 159 0 17589 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 71000

[startup+282.302 s]
/proc/loadavg: 1.04 1.02 1.00 2/78 10207
/proc/meminfo: memFree=1023384/2055920 swapFree=4191880/4192956
[pid=10206] ppid=10204 vsize=71000 CPUtime=282.22
/proc/10206/stat : 10206 (saps) R 10204 10206 8816 0 -1 4194304 13189 0 0 0 28214 8 0 0 25 0 1 0 286284582 72704000 13173 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134714971 0 0 4096 0 0 0 0 17 1 0 0
/proc/10206/statm: 17750 13173 78 159 0 17589 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 71000

[startup+342.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 10207
/proc/meminfo: memFree=1023320/2055920 swapFree=4191880/4192956
[pid=10206] ppid=10204 vsize=71000 CPUtime=342.2
/proc/10206/stat : 10206 (saps) R 10204 10206 8816 0 -1 4194304 13189 0 0 0 34212 8 0 0 25 0 1 0 286284582 72704000 13173 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134714292 0 0 4096 0 0 0 0 17 1 0 0
/proc/10206/statm: 17750 13173 78 159 0 17589 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 71000

[startup+402.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 10207
/proc/meminfo: memFree=1023320/2055920 swapFree=4191880/4192956
[pid=10206] ppid=10204 vsize=71000 CPUtime=402.19
/proc/10206/stat : 10206 (saps) R 10204 10206 8816 0 -1 4194304 13189 0 0 0 40210 9 0 0 25 0 1 0 286284582 72704000 13173 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134549537 0 0 4096 0 0 0 0 17 1 0 0
/proc/10206/statm: 17750 13173 78 159 0 17589 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 71000

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10207
/proc/meminfo: memFree=1023320/2055920 swapFree=4191880/4192956
[pid=10206] ppid=10204 vsize=71000 CPUtime=462.17
/proc/10206/stat : 10206 (saps) R 10204 10206 8816 0 -1 4194304 13189 0 0 0 46208 9 0 0 25 0 1 0 286284582 72704000 13173 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134550734 0 0 4096 0 0 0 0 17 1 0 0
/proc/10206/statm: 17750 13173 78 159 0 17589 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 71000

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10207
/proc/meminfo: memFree=1023320/2055920 swapFree=4191880/4192956
[pid=10206] ppid=10204 vsize=71000 CPUtime=522.16
/proc/10206/stat : 10206 (saps) R 10204 10206 8816 0 -1 4194304 13189 0 0 0 52206 10 0 0 25 0 1 0 286284582 72704000 13173 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/10206/statm: 17750 13173 78 159 0 17589 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 71000

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10207
/proc/meminfo: memFree=1023384/2055920 swapFree=4191880/4192956
[pid=10206] ppid=10204 vsize=71000 CPUtime=582.14
/proc/10206/stat : 10206 (saps) R 10204 10206 8816 0 -1 4194304 13189 0 0 0 58203 11 0 0 25 0 1 0 286284582 72704000 13173 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/10206/statm: 17750 13173 78 159 0 17589 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 71000

[startup+642.301 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 10207
/proc/meminfo: memFree=1023320/2055920 swapFree=4191880/4192956
[pid=10206] ppid=10204 vsize=71000 CPUtime=642.13
/proc/10206/stat : 10206 (saps) R 10204 10206 8816 0 -1 4194304 13189 0 0 0 64202 11 0 0 25 0 1 0 286284582 72704000 13173 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134549592 0 0 4096 0 0 0 0 17 1 0 0
/proc/10206/statm: 17750 13173 78 159 0 17589 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 71000

[startup+702.301 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 10207
/proc/meminfo: memFree=1023320/2055920 swapFree=4191880/4192956
[pid=10206] ppid=10204 vsize=71000 CPUtime=702.11
/proc/10206/stat : 10206 (saps) R 10204 10206 8816 0 -1 4194304 13189 0 0 0 70199 12 0 0 25 0 1 0 286284582 72704000 13173 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134549537 0 0 4096 0 0 0 0 17 1 0 0
/proc/10206/statm: 17750 13173 78 159 0 17589 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 71000

[startup+762.306 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 10207
/proc/meminfo: memFree=1023320/2055920 swapFree=4191880/4192956
[pid=10206] ppid=10204 vsize=71000 CPUtime=762.09
/proc/10206/stat : 10206 (saps) R 10204 10206 8816 0 -1 4194304 13189 0 0 0 76197 12 0 0 25 0 1 0 286284582 72704000 13173 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/10206/statm: 17750 13173 78 159 0 17589 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 71000

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 10331
/proc/meminfo: memFree=1022056/2055920 swapFree=4191880/4192956
[pid=10206] ppid=10204 vsize=71000 CPUtime=822.01
/proc/10206/stat : 10206 (saps) R 10204 10206 8816 0 -1 4194304 13189 0 0 0 82188 13 0 0 25 0 1 0 286284582 72704000 13173 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134549537 0 0 4096 0 0 0 0 17 1 0 0
/proc/10206/statm: 17750 13173 78 159 0 17589 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 71000

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 10405
/proc/meminfo: memFree=1023064/2055920 swapFree=4191880/4192956
[pid=10206] ppid=10204 vsize=71000 CPUtime=881.95
/proc/10206/stat : 10206 (saps) R 10204 10206 8816 0 -1 4194304 13189 0 0 0 88182 13 0 0 25 0 1 0 286284582 72704000 13173 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134549520 0 0 4096 0 0 0 0 17 1 0 0
/proc/10206/statm: 17750 13173 78 159 0 17589 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 71000

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10405
/proc/meminfo: memFree=1023064/2055920 swapFree=4191880/4192956
[pid=10206] ppid=10204 vsize=71000 CPUtime=941.94
/proc/10206/stat : 10206 (saps) R 10204 10206 8816 0 -1 4194304 13189 0 0 0 94180 14 0 0 25 0 1 0 286284582 72704000 13173 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134714996 0 0 4096 0 0 0 0 17 1 0 0
/proc/10206/statm: 17750 13173 78 159 0 17589 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 71000

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10405
/proc/meminfo: memFree=1023064/2055920 swapFree=4191880/4192956
[pid=10206] ppid=10204 vsize=71000 CPUtime=1001.92
/proc/10206/stat : 10206 (saps) R 10204 10206 8816 0 -1 4194304 13189 0 0 0 100178 14 0 0 25 0 1 0 286284582 72704000 13173 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/10206/statm: 17750 13173 78 159 0 17589 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 71000

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10405
/proc/meminfo: memFree=1023192/2055920 swapFree=4191880/4192956
[pid=10206] ppid=10204 vsize=71000 CPUtime=1061.91
/proc/10206/stat : 10206 (saps) R 10204 10206 8816 0 -1 4194304 13189 0 0 0 106176 15 0 0 25 0 1 0 286284582 72704000 13173 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134696688 0 0 4096 0 0 0 0 17 1 0 0
/proc/10206/statm: 17750 13173 78 159 0 17589 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 71000

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10405
/proc/meminfo: memFree=1023192/2055920 swapFree=4191880/4192956
[pid=10206] ppid=10204 vsize=71000 CPUtime=1121.89
/proc/10206/stat : 10206 (saps) R 10204 10206 8816 0 -1 4194304 13189 0 0 0 112174 15 0 0 25 0 1 0 286284582 72704000 13173 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134714974 0 0 4096 0 0 0 0 17 1 0 0
/proc/10206/statm: 17750 13173 78 159 0 17589 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 71000

[startup+1182.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 10405
/proc/meminfo: memFree=1023256/2055920 swapFree=4191880/4192956
[pid=10206] ppid=10204 vsize=71000 CPUtime=1181.88
/proc/10206/stat : 10206 (saps) R 10204 10206 8816 0 -1 4194304 13189 0 0 0 118172 16 0 0 25 0 1 0 286284582 72704000 13173 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134549537 0 0 4096 0 0 0 0 17 1 0 0
/proc/10206/statm: 17750 13173 78 159 0 17589 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 71000



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 10405
/proc/meminfo: memFree=1023256/2055920 swapFree=4191880/4192956
[pid=10206] ppid=10204 vsize=71000 CPUtime=1200.07
/proc/10206/stat : 10206 (saps) R 10204 10206 8816 0 -1 4194304 13189 0 0 0 119991 16 0 0 25 0 1 0 286284582 72704000 13173 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134714274 0 0 4096 0 0 0 0 17 1 0 0
/proc/10206/statm: 17750 13173 78 159 0 17589 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 71000

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

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

[startup+1200.5 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 10405
/proc/meminfo: memFree=1023256/2055920 swapFree=4191880/4192956
[pid=10206] ppid=10204 vsize=71000 CPUtime=1200.07
/proc/10206/stat : 10206 (saps) R 10204 10206 8816 0 -1 4194304 13189 0 0 0 119991 16 0 0 25 0 1 0 286284582 72704000 13173 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134714274 0 0 4096 0 0 0 0 17 1 0 0
/proc/10206/statm: 17750 13173 78 159 0 17589 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 71000

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.09
CPU user time (s): 1199.92
CPU system time (s): 0.172973
CPU usage (%): 99.9648
Max. virtual memory (cumulated for all children) (KiB): 71000

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.172973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13189
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= 1349

runsolver used 1.40978 second user time and 2.95055 second system time

The end



Launcher Data (download as text)




Begin job on node3 on Wed Feb 28 11:48:17 UTC 2007

IDJOB= 316019
IDBENCH= 20431
IDSOLVER= 103
FILE ID= node3/316019-1172663297

PBS_JOBID= 3980946

Free space on /tmp= 66518 MiB

SOLVER NAME= saps 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacios/medium/blocks-4-ipc5-h21-unknown.cnf
COMMAND LINE= /tmp/evaluation/316019-1172663297/saps /tmp/evaluation/316019-1172663297/instance-316019-1172663297.cnf  177234220   
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-316019-1172663297 -o ROOT/results/node3/solver-316019-1172663297 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/316019-1172663297/saps /tmp/evaluation/316019-1172663297/instance-316019-1172663297.cnf  177234220   

META MD5SUM SOLVER= a43f4f4c91c277b32a975fd145ded8eb
MD5SUM BENCH=  3b8c6114a974b09e9b1601ba0718cbf3

RANDOM SEED= 177234220

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.241
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		: 3000.241
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:       1076216 kB
Buffers:         44780 kB
Cached:         795252 kB
SwapCached:        448 kB
Active:         322176 kB
Inactive:       587396 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1076216 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:           18808 kB
Writeback:           0 kB
Mapped:          79468 kB
Slab:            55716 kB
Committed_AS:  1283948 kB
PageTables:       1696 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= 66518 MiB

End job on node3 on Wed Feb 28 12:08:20 UTC 2007