Trace number 315099

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 1200.63

General information on the benchmark

Nameindustrial/palacios/hard/
safe-50-h49-unsat.cnf
MD5SUMafc9746f162b3434bc79ea21bd1704d5
Bench CategoryINDUST (industrial 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 variables615037
Number of clauses2098249
Sum of the clauses size5069473
Maximum clause length101
Minimum clause length1
Number of clauses of size 150
Number of clauses of size 21488062
Number of clauses of size 3602029
Number of clauses of size 4238
Number of clauses of size 5148
Number of clauses of size over 57722

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/node60/watcher-315099-1172648877 -o ROOT/results/node60/solver-315099-1172648877 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/315099-1172648877/saps /tmp/evaluation/315099-1172648877/instance-315099-1172648877.cnf 475608660 

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 0.98 3/64 17501
/proc/meminfo: memFree=1515672/2055920 swapFree=4183356/4192956
[pid=17501] ppid=17499 vsize=21560 CPUtime=0
/proc/17501/stat : 17501 (saps) R 17499 17501 17329 0 -1 4194304 151 0 0 0 0 0 0 0 18 0 1 0 284844603 22077440 136 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134692457 0 0 4096 0 0 0 0 17 1 0 0
/proc/17501/statm: 5390 136 73 159 0 5229 0

[startup+0.0720249 s]
/proc/loadavg: 0.92 0.98 0.98 3/64 17501
/proc/meminfo: memFree=1515672/2055920 swapFree=4183356/4192956
[pid=17501] ppid=17499 vsize=21560 CPUtime=0.06
/proc/17501/stat : 17501 (saps) R 17499 17501 17329 0 -1 4194304 403 0 0 0 6 0 0 0 18 0 1 0 284844603 22077440 388 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134692457 0 0 4096 0 0 0 0 17 1 0 0
/proc/17501/statm: 5390 388 73 159 0 5229 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 21560

[startup+0.10103 s]
/proc/loadavg: 0.92 0.98 0.98 3/64 17501
/proc/meminfo: memFree=1515672/2055920 swapFree=4183356/4192956
[pid=17501] ppid=17499 vsize=21560 CPUtime=0.09
/proc/17501/stat : 17501 (saps) R 17499 17501 17329 0 -1 4194304 511 0 0 0 9 0 0 0 18 0 1 0 284844603 22077440 496 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134799213 0 0 4096 0 0 0 0 17 1 0 0
/proc/17501/statm: 5390 496 73 159 0 5229 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 21560

[startup+0.301065 s]
/proc/loadavg: 0.92 0.98 0.98 3/64 17501
/proc/meminfo: memFree=1515672/2055920 swapFree=4183356/4192956
[pid=17501] ppid=17499 vsize=21560 CPUtime=0.29
/proc/17501/stat : 17501 (saps) R 17499 17501 17329 0 -1 4194304 1281 0 0 0 29 0 0 0 19 0 1 0 284844603 22077440 1266 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134799213 0 0 4096 0 0 0 0 17 1 0 0
/proc/17501/statm: 5390 1266 73 159 0 5229 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21560

[startup+0.701136 s]
/proc/loadavg: 0.92 0.98 0.98 3/64 17501
/proc/meminfo: memFree=1515672/2055920 swapFree=4183356/4192956
[pid=17501] ppid=17499 vsize=25660 CPUtime=0.69
/proc/17501/stat : 17501 (saps) R 17499 17501 17329 0 -1 4194304 2777 0 0 0 67 2 0 0 22 0 1 0 284844603 26275840 2762 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134692257 0 0 4096 0 0 0 0 17 1 0 0
/proc/17501/statm: 6415 2762 73 159 0 6254 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 25660

[startup+1.50128 s]
/proc/loadavg: 0.92 0.98 0.98 2/65 17502
/proc/meminfo: memFree=1500240/2055920 swapFree=4183356/4192956
[pid=17501] ppid=17499 vsize=37960 CPUtime=1.49
/proc/17501/stat : 17501 (saps) R 17499 17501 17329 0 -1 4194304 5818 0 0 0 145 4 0 0 25 0 1 0 284844603 38871040 5803 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134799213 0 0 4096 0 0 0 0 17 1 0 0
/proc/17501/statm: 9490 5803 73 159 0 9329 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 37960

[startup+3.10156 s]
/proc/loadavg: 0.92 0.98 0.98 2/65 17502
/proc/meminfo: memFree=1483472/2055920 swapFree=4183356/4192956
[pid=17501] ppid=17499 vsize=171448 CPUtime=3.09
/proc/17501/stat : 17501 (saps) R 17499 17501 17329 0 -1 4194304 33115 0 0 0 293 16 0 0 25 0 1 0 284844603 175562752 33099 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134549537 0 0 4096 0 0 0 0 17 1 0 0
/proc/17501/statm: 42862 33099 78 159 0 42701 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 171448

[startup+6.30114 s]
/proc/loadavg: 0.93 0.98 0.98 2/65 17502
/proc/meminfo: memFree=1383312/2055920 swapFree=4183356/4192956
[pid=17501] ppid=17499 vsize=171448 CPUtime=6.29
/proc/17501/stat : 17501 (saps) R 17499 17501 17329 0 -1 4194304 33127 0 0 0 612 17 0 0 25 0 1 0 284844603 175562752 33111 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/17501/statm: 42862 33111 78 159 0 42701 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 171448

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 0.98 2/65 17502
/proc/meminfo: memFree=1383440/2055920 swapFree=4183356/4192956
[pid=17501] ppid=17499 vsize=171448 CPUtime=12.69
/proc/17501/stat : 17501 (saps) R 17499 17501 17329 0 -1 4194304 33138 0 0 0 1252 17 0 0 25 0 1 0 284844603 175562752 33122 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/17501/statm: 42862 33122 78 159 0 42701 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 171448

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.98 2/65 17502
/proc/meminfo: memFree=1383632/2055920 swapFree=4183356/4192956
[pid=17501] ppid=17499 vsize=171448 CPUtime=25.48
/proc/17501/stat : 17501 (saps) R 17499 17501 17329 0 -1 4194304 33143 0 0 0 2531 17 0 0 25 0 1 0 284844603 175562752 33127 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/17501/statm: 42862 33127 78 159 0 42701 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 171448

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.98 2/65 17502
/proc/meminfo: memFree=1383696/2055920 swapFree=4183356/4192956
[pid=17501] ppid=17499 vsize=171448 CPUtime=51.07
/proc/17501/stat : 17501 (saps) R 17499 17501 17329 0 -1 4194304 33156 0 0 0 5090 17 0 0 25 0 1 0 284844603 175562752 33140 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/17501/statm: 42862 33140 78 159 0 42701 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 171448

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.98 2/65 17502
/proc/meminfo: memFree=1383760/2055920 swapFree=4183356/4192956
[pid=17501] ppid=17499 vsize=171448 CPUtime=102.26
/proc/17501/stat : 17501 (saps) R 17499 17501 17329 0 -1 4194304 33156 0 0 0 10209 17 0 0 25 0 1 0 284844603 175562752 33140 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/17501/statm: 42862 33140 78 159 0 42701 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 171448

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 17502
/proc/meminfo: memFree=1383760/2055920 swapFree=4183356/4192956
[pid=17501] ppid=17499 vsize=171448 CPUtime=162.23
/proc/17501/stat : 17501 (saps) R 17499 17501 17329 0 -1 4194304 33156 0 0 0 16206 17 0 0 25 0 1 0 284844603 175562752 33140 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/17501/statm: 42862 33140 78 159 0 42701 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 171448

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 17502
/proc/meminfo: memFree=1383440/2055920 swapFree=4183356/4192956
[pid=17501] ppid=17499 vsize=171448 CPUtime=222.21
/proc/17501/stat : 17501 (saps) R 17499 17501 17329 0 -1 4194304 33231 0 0 0 22204 17 0 0 25 0 1 0 284844603 175562752 33215 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134549544 0 0 4096 0 0 0 0 17 1 0 0
/proc/17501/statm: 42862 33215 78 159 0 42701 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 171448

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 17502
/proc/meminfo: memFree=1383440/2055920 swapFree=4183356/4192956
[pid=17501] ppid=17499 vsize=171448 CPUtime=282.19
/proc/17501/stat : 17501 (saps) R 17499 17501 17329 0 -1 4194304 33231 0 0 0 28202 17 0 0 25 0 1 0 284844603 175562752 33215 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134549528 0 0 4096 0 0 0 0 17 1 0 0
/proc/17501/statm: 42862 33215 78 159 0 42701 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 171448

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 17502
/proc/meminfo: memFree=1383440/2055920 swapFree=4183356/4192956
[pid=17501] ppid=17499 vsize=171448 CPUtime=342.17
/proc/17501/stat : 17501 (saps) R 17499 17501 17329 0 -1 4194304 33231 0 0 0 34200 17 0 0 25 0 1 0 284844603 175562752 33215 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/17501/statm: 42862 33215 78 159 0 42701 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 171448

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 17502
/proc/meminfo: memFree=1383440/2055920 swapFree=4183356/4192956
[pid=17501] ppid=17499 vsize=171448 CPUtime=402.15
/proc/17501/stat : 17501 (saps) R 17499 17501 17329 0 -1 4194304 33231 0 0 0 40198 17 0 0 25 0 1 0 284844603 175562752 33215 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134549515 0 0 4096 0 0 0 0 17 1 0 0
/proc/17501/statm: 42862 33215 78 159 0 42701 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 171448

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 17502
/proc/meminfo: memFree=1383376/2055920 swapFree=4183356/4192956
[pid=17501] ppid=17499 vsize=171448 CPUtime=462.13
/proc/17501/stat : 17501 (saps) R 17499 17501 17329 0 -1 4194304 33231 0 0 0 46196 17 0 0 25 0 1 0 284844603 175562752 33215 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/17501/statm: 42862 33215 78 159 0 42701 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 171448

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 17502
/proc/meminfo: memFree=1383376/2055920 swapFree=4183356/4192956
[pid=17501] ppid=17499 vsize=171448 CPUtime=522.1
/proc/17501/stat : 17501 (saps) R 17499 17501 17329 0 -1 4194304 33231 0 0 0 52193 17 0 0 25 0 1 0 284844603 175562752 33215 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/17501/statm: 42862 33215 78 159 0 42701 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 171448

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 17502
/proc/meminfo: memFree=1383312/2055920 swapFree=4183356/4192956
[pid=17501] ppid=17499 vsize=171448 CPUtime=582.08
/proc/17501/stat : 17501 (saps) R 17499 17501 17329 0 -1 4194304 33231 0 0 0 58191 17 0 0 25 0 1 0 284844603 175562752 33215 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134549544 0 0 4096 0 0 0 0 17 1 0 0
/proc/17501/statm: 42862 33215 78 159 0 42701 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 171448

[startup+642.303 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 17502
/proc/meminfo: memFree=1383312/2055920 swapFree=4183356/4192956
[pid=17501] ppid=17499 vsize=171448 CPUtime=642.07
/proc/17501/stat : 17501 (saps) R 17499 17501 17329 0 -1 4194304 33231 0 0 0 64190 17 0 0 25 0 1 0 284844603 175562752 33215 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/17501/statm: 42862 33215 78 159 0 42701 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 171448

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 17502
/proc/meminfo: memFree=1383312/2055920 swapFree=4183356/4192956
[pid=17501] ppid=17499 vsize=171448 CPUtime=702.04
/proc/17501/stat : 17501 (saps) R 17499 17501 17329 0 -1 4194304 33231 0 0 0 70187 17 0 0 25 0 1 0 284844603 175562752 33215 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134549641 0 0 4096 0 0 0 0 17 1 0 0
/proc/17501/statm: 42862 33215 78 159 0 42701 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 171448

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 17502
/proc/meminfo: memFree=1383312/2055920 swapFree=4183356/4192956
[pid=17501] ppid=17499 vsize=171448 CPUtime=762.02
/proc/17501/stat : 17501 (saps) R 17499 17501 17329 0 -1 4194304 33231 0 0 0 76185 17 0 0 25 0 1 0 284844603 175562752 33215 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/17501/statm: 42862 33215 78 159 0 42701 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 171448

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/71 17610
/proc/meminfo: memFree=1382040/2055920 swapFree=4183356/4192956
[pid=17501] ppid=17499 vsize=171448 CPUtime=821.94
/proc/17501/stat : 17501 (saps) R 17499 17501 17329 0 -1 4194304 33231 0 0 0 82176 18 0 0 25 0 1 0 284844603 175562752 33215 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/17501/statm: 42862 33215 78 159 0 42701 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 171448

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 17700
/proc/meminfo: memFree=1382920/2055920 swapFree=4183356/4192956
[pid=17501] ppid=17499 vsize=171448 CPUtime=881.86
/proc/17501/stat : 17501 (saps) R 17499 17501 17329 0 -1 4194304 33231 0 0 0 88167 19 0 0 25 0 1 0 284844603 175562752 33215 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/17501/statm: 42862 33215 78 159 0 42701 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 171448

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 17700
/proc/meminfo: memFree=1382928/2055920 swapFree=4183356/4192956
[pid=17501] ppid=17499 vsize=171448 CPUtime=941.84
/proc/17501/stat : 17501 (saps) R 17499 17501 17329 0 -1 4194304 33231 0 0 0 94165 19 0 0 25 0 1 0 284844603 175562752 33215 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/17501/statm: 42862 33215 78 159 0 42701 0
Current children cumulated CPU time (s) 941.84
Current children cumulated vsize (KiB) 171448

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 17700
/proc/meminfo: memFree=1382928/2055920 swapFree=4183356/4192956
[pid=17501] ppid=17499 vsize=171448 CPUtime=1001.82
/proc/17501/stat : 17501 (saps) R 17499 17501 17329 0 -1 4194304 33231 0 0 0 100163 19 0 0 25 0 1 0 284844603 175562752 33215 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/17501/statm: 42862 33215 78 159 0 42701 0
Current children cumulated CPU time (s) 1001.82
Current children cumulated vsize (KiB) 171448

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 17700
/proc/meminfo: memFree=1382928/2055920 swapFree=4183356/4192956
[pid=17501] ppid=17499 vsize=171448 CPUtime=1061.8
/proc/17501/stat : 17501 (saps) R 17499 17501 17329 0 -1 4194304 33231 0 0 0 106160 20 0 0 25 0 1 0 284844603 175562752 33215 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/17501/statm: 42862 33215 78 159 0 42701 0
Current children cumulated CPU time (s) 1061.8
Current children cumulated vsize (KiB) 171448

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 17700
/proc/meminfo: memFree=1383056/2055920 swapFree=4183356/4192956
[pid=17501] ppid=17499 vsize=171448 CPUtime=1121.78
/proc/17501/stat : 17501 (saps) R 17499 17501 17329 0 -1 4194304 33231 0 0 0 112158 20 0 0 25 0 1 0 284844603 175562752 33215 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/17501/statm: 42862 33215 78 159 0 42701 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 171448

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 17700
/proc/meminfo: memFree=1383056/2055920 swapFree=4183356/4192956
[pid=17501] ppid=17499 vsize=171448 CPUtime=1181.76
/proc/17501/stat : 17501 (saps) R 17499 17501 17329 0 -1 4194304 33231 0 0 0 118156 20 0 0 25 0 1 0 284844603 175562752 33215 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/17501/statm: 42862 33215 78 159 0 42701 0
Current children cumulated CPU time (s) 1181.76
Current children cumulated vsize (KiB) 171448



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 17700
/proc/meminfo: memFree=1383056/2055920 swapFree=4183356/4192956
[pid=17501] ppid=17499 vsize=171448 CPUtime=1200.05
/proc/17501/stat : 17501 (saps) R 17499 17501 17329 0 -1 4194304 33231 0 0 0 119985 20 0 0 25 0 1 0 284844603 175562752 33215 18446744073709551615 134512640 135167564 4294956624 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/17501/statm: 42862 33215 78 159 0 42701 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 171448

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): 1200.63
CPU time (s): 1200.09
CPU user time (s): 1199.86
CPU system time (s): 0.227965
CPU usage (%): 99.955
Max. virtual memory (cumulated for all children) (KiB): 171448

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.86
system time used= 0.227965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33231
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= 1894

runsolver used 0.876866 second user time and 2.52761 second system time

The end



Launcher Data (download as text)




Begin job on node60 on Wed Feb 28 07:47:58 UTC 2007

IDJOB= 315099
IDBENCH= 20408
IDSOLVER= 103
FILE ID= node60/315099-1172648877

PBS_JOBID= 3981170

Free space on /tmp= 66488 MiB

SOLVER NAME= saps 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacias/hard/safe-50-h49-unsat.cnf
COMMAND LINE= /tmp/evaluation/315099-1172648877/saps /tmp/evaluation/315099-1172648877/instance-315099-1172648877.cnf  475608660   
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node60/watcher-315099-1172648877 -o ROOT/results/node60/solver-315099-1172648877 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/315099-1172648877/saps /tmp/evaluation/315099-1172648877/instance-315099-1172648877.cnf  475608660   

META MD5SUM SOLVER= a43f4f4c91c277b32a975fd145ded8eb
MD5SUM BENCH=  afc9746f162b3434bc79ea21bd1704d5

RANDOM SEED= 475608660

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node60.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		: 3000.283
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		: 3000.283
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:       1516080 kB
Buffers:         17400 kB
Cached:         471776 kB
SwapCached:       3484 kB
Active:         112816 kB
Inactive:       386012 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1516080 kB
SwapTotal:     4192956 kB
SwapFree:      4183356 kB
Dirty:           41276 kB
Writeback:           0 kB
Mapped:          15328 kB
Slab:            27040 kB
Committed_AS:   851084 kB
PageTables:       1464 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= 66488 MiB

End job on node60 on Wed Feb 28 08:08:00 UTC 2007