Trace number 1724201

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
HydraSAT 2009-03-22-Base? (TO) 1200.05 1200.71

General information on the benchmark

Namesimon-s02b-k2f-gr-rcs-w8.cnf
MD5SUM5da8899feefc5a4bb9db99e983e30f52
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark5.67314
Satisfiable
(Un)Satisfiability was proved
Number of variables10056
Number of clauses271393
Sum of the clauses size550328
Maximum clause length8
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2270136
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51257

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1724201-1240693225/watcher-1724201-1240693225 -o /tmp/evaluation-result-1724201-1240693225/solver-1724201-1240693225 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1724201-1240693225.cnf -rs 1366222351 -co memory_limit 1800 

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): 1800 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: 1.00 1.00 1.09 3/64 4957
/proc/meminfo: memFree=1807312/2055920 swapFree=4192956/4192956
[pid=4957] ppid=4955 vsize=2832 CPUtime=0
/proc/4957/stat : 4957 (hydrasat) R 4955 4957 4467 0 -1 4194304 229 0 0 0 0 0 0 0 18 0 1 0 97349883 2899968 213 1992294400 134512640 135997824 4294956160 18446744073709551615 135376488 0 0 4096 1 0 0 0 17 0 0 0
/proc/4957/statm: 708 214 151 362 0 343 0

[startup+0.0526441 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 4957
/proc/meminfo: memFree=1807312/2055920 swapFree=4192956/4192956
[pid=4957] ppid=4955 vsize=4812 CPUtime=0.05
/proc/4957/stat : 4957 (hydrasat) R 4955 4957 4467 0 -1 4194304 769 0 0 0 5 0 0 0 18 0 1 0 97349883 4927488 753 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 0 0 0
/proc/4957/statm: 1203 753 151 362 0 838 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 4812

[startup+0.101653 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 4957
/proc/meminfo: memFree=1807312/2055920 swapFree=4192956/4192956
[pid=4957] ppid=4955 vsize=6792 CPUtime=0.09
/proc/4957/stat : 4957 (hydrasat) R 4955 4957 4467 0 -1 4194304 1321 0 0 0 9 0 0 0 18 0 1 0 97349883 6955008 1305 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 0 0 0
/proc/4957/statm: 1698 1305 151 362 0 1333 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6792

[startup+0.301685 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 4957
/proc/meminfo: memFree=1807312/2055920 swapFree=4192956/4192956
[pid=4957] ppid=4955 vsize=15752 CPUtime=0.29
/proc/4957/stat : 4957 (hydrasat) R 4955 4957 4467 0 -1 4194304 3714 0 0 0 28 1 0 0 20 0 1 0 97349883 16130048 3698 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 0 0 0
/proc/4957/statm: 3938 3698 155 362 0 3573 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15752

[startup+0.701752 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 4957
/proc/meminfo: memFree=1807312/2055920 swapFree=4192956/4192956
[pid=4957] ppid=4955 vsize=18276 CPUtime=0.7
/proc/4957/stat : 4957 (hydrasat) R 4955 4957 4467 0 -1 4194304 4602 0 0 0 68 2 0 0 24 0 1 0 97349883 18714624 4309 1992294400 134512640 135997824 4294956160 18446744073709551615 134695407 0 0 4096 1 0 0 0 17 0 0 0
/proc/4957/statm: 4569 4309 158 362 0 4204 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 18276

[startup+1.5029 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 4958
/proc/meminfo: memFree=1790728/2055920 swapFree=4192956/4192956
[pid=4957] ppid=4955 vsize=18276 CPUtime=1.49
/proc/4957/stat : 4957 (hydrasat) R 4955 4957 4467 0 -1 4194304 4602 0 0 0 147 2 0 0 25 0 1 0 97349883 18714624 4309 1992294400 134512640 135997824 4294956160 18446744073709551615 134695407 0 0 4096 1 0 0 0 17 1 0 0
/proc/4957/statm: 4569 4309 158 362 0 4204 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18276

[startup+3.10115 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 4958
/proc/meminfo: memFree=1790600/2055920 swapFree=4192956/4192956
[pid=4957] ppid=4955 vsize=25144 CPUtime=3.08
/proc/4957/stat : 4957 (hydrasat) R 4955 4957 4467 0 -1 4194304 6355 0 0 0 305 3 0 0 25 0 1 0 97349883 25747456 5796 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 0 0 0
/proc/4957/statm: 6286 5796 159 362 0 5921 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 25144

[startup+6.30169 s]
/proc/loadavg: 1.08 1.02 1.09 2/65 4958
/proc/meminfo: memFree=1782920/2055920 swapFree=4192956/4192956
[pid=4957] ppid=4955 vsize=26596 CPUtime=6.28
/proc/4957/stat : 4957 (hydrasat) R 4955 4957 4467 0 -1 4194304 6730 0 0 0 625 3 0 0 25 0 1 0 97349883 27234304 6171 1992294400 134512640 135997824 4294956160 18446744073709551615 134695426 0 0 4096 1 0 0 0 17 0 0 0
/proc/4957/statm: 6649 6171 159 362 0 6284 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 26596

[startup+12.7018 s]
/proc/loadavg: 1.07 1.02 1.09 2/65 4958
/proc/meminfo: memFree=1764680/2055920 swapFree=4192956/4192956
[pid=4957] ppid=4955 vsize=44992 CPUtime=12.68
/proc/4957/stat : 4957 (hydrasat) R 4955 4957 4467 0 -1 4194304 11607 0 0 0 1262 6 0 0 25 0 1 0 97349883 46071808 10783 1992294400 134512640 135997824 4294956160 18446744073709551615 134758023 0 0 4096 1 0 0 0 17 0 0 0
/proc/4957/statm: 11248 10783 174 362 0 10883 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 44992

[startup+25.5019 s]
/proc/loadavg: 1.06 1.01 1.09 2/65 4958
/proc/meminfo: memFree=1763848/2055920 swapFree=4192956/4192956
[pid=4957] ppid=4955 vsize=45792 CPUtime=25.47
/proc/4957/stat : 4957 (hydrasat) R 4955 4957 4467 0 -1 4194304 11817 0 0 0 2541 6 0 0 25 0 1 0 97349883 46891008 10993 1992294400 134512640 135997824 4294956160 18446744073709551615 134843424 0 0 4096 1 0 0 0 17 0 0 0
/proc/4957/statm: 11448 10993 174 362 0 11083 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 45792

[startup+51.1012 s]
/proc/loadavg: 1.04 1.01 1.09 2/65 4964
/proc/meminfo: memFree=1762952/2055920 swapFree=4192956/4192956
[pid=4957] ppid=4955 vsize=46452 CPUtime=51.04
/proc/4957/stat : 4957 (hydrasat) R 4955 4957 4467 0 -1 4194304 11985 0 0 0 5097 7 0 0 25 0 1 0 97349883 47566848 11161 1992294400 134512640 135997824 4294956160 18446744073709551615 134817232 0 0 4096 1 0 0 0 17 0 0 0
/proc/4957/statm: 11613 11161 174 362 0 11248 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 46452

[startup+102.306 s]
/proc/loadavg: 1.01 1.01 1.08 2/65 4964
/proc/meminfo: memFree=1762184/2055920 swapFree=4192956/4192956
[pid=4957] ppid=4955 vsize=47376 CPUtime=102.22
/proc/4957/stat : 4957 (hydrasat) R 4955 4957 4467 0 -1 4194304 12191 0 0 0 10215 7 0 0 25 0 1 0 97349883 48513024 11367 1992294400 134512640 135997824 4294956160 18446744073709551615 134757748 0 0 4096 1 0 0 0 17 0 0 0
/proc/4957/statm: 11844 11367 174 362 0 11479 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 47376

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 4964
/proc/meminfo: memFree=1761800/2055920 swapFree=4192956/4192956
[pid=4957] ppid=4955 vsize=47780 CPUtime=162.2
/proc/4957/stat : 4957 (hydrasat) R 4955 4957 4467 0 -1 4194304 12290 0 0 0 16212 8 0 0 25 0 1 0 97349883 48926720 11466 1992294400 134512640 135997824 4294956160 18446744073709551615 134757582 0 0 4096 1 0 0 0 17 0 0 0
/proc/4957/statm: 11945 11466 174 362 0 11580 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 47780

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 4964
/proc/meminfo: memFree=1761480/2055920 swapFree=4192956/4192956
[pid=4957] ppid=4955 vsize=47912 CPUtime=222.16
/proc/4957/stat : 4957 (hydrasat) R 4955 4957 4467 0 -1 4194304 12352 0 0 0 22208 8 0 0 25 0 1 0 97349883 49061888 11528 1992294400 134512640 135997824 4294956160 18446744073709551615 134816893 0 0 4096 1 0 0 0 17 0 0 0
/proc/4957/statm: 11978 11528 174 362 0 11613 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 47912

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 4964
/proc/meminfo: memFree=1761416/2055920 swapFree=4192956/4192956
[pid=4957] ppid=4955 vsize=48044 CPUtime=282.14
/proc/4957/stat : 4957 (hydrasat) R 4955 4957 4467 0 -1 4194304 12382 0 0 0 28206 8 0 0 25 0 1 0 97349883 49197056 11558 1992294400 134512640 135997824 4294956160 18446744073709551615 134816893 0 0 4096 1 0 0 0 17 0 0 0
/proc/4957/statm: 12011 11558 174 362 0 11646 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 48044

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 4964
/proc/meminfo: memFree=1761224/2055920 swapFree=4192956/4192956
[pid=4957] ppid=4955 vsize=48180 CPUtime=342.1
/proc/4957/stat : 4957 (hydrasat) R 4955 4957 4467 0 -1 4194304 12405 0 0 0 34202 8 0 0 25 0 1 0 97349883 49336320 11581 1992294400 134512640 135997824 4294956160 18446744073709551615 134757564 0 0 4096 1 0 0 0 17 0 0 0
/proc/4957/statm: 12045 11581 174 362 0 11680 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 48180

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 4964
/proc/meminfo: memFree=1761160/2055920 swapFree=4192956/4192956
[pid=4957] ppid=4955 vsize=48180 CPUtime=402.07
/proc/4957/stat : 4957 (hydrasat) R 4955 4957 4467 0 -1 4194304 12417 0 0 0 40199 8 0 0 25 0 1 0 97349883 49336320 11593 1992294400 134512640 135997824 4294956160 18446744073709551615 134757787 0 0 4096 1 0 0 0 17 0 0 0
/proc/4957/statm: 12045 11593 174 362 0 11680 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 48180

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 4964
/proc/meminfo: memFree=1761032/2055920 swapFree=4192956/4192956
[pid=4957] ppid=4955 vsize=48312 CPUtime=462.04
/proc/4957/stat : 4957 (hydrasat) R 4955 4957 4467 0 -1 4194304 12432 0 0 0 46196 8 0 0 25 0 1 0 97349883 49471488 11608 1992294400 134512640 135997824 4294956160 18446744073709551615 134757993 0 0 4096 1 0 0 0 17 0 0 0
/proc/4957/statm: 12078 11608 174 362 0 11713 0
Current children cumulated CPU time (s) 462.04
Current children cumulated vsize (KiB) 48312

[startup+522.302 s]
/proc/loadavg: 1.04 1.01 1.05 2/65 4964
/proc/meminfo: memFree=1761032/2055920 swapFree=4192956/4192956
[pid=4957] ppid=4955 vsize=48312 CPUtime=522.02
/proc/4957/stat : 4957 (hydrasat) R 4955 4957 4467 0 -1 4194304 12438 0 0 0 52194 8 0 0 25 0 1 0 97349883 49471488 11614 1992294400 134512640 135997824 4294956160 18446744073709551615 134843651 0 0 4096 1 0 0 0 17 0 0 0
/proc/4957/statm: 12078 11614 174 362 0 11713 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 48312

[startup+582.301 s]
/proc/loadavg: 1.05 1.02 1.05 2/65 4964
/proc/meminfo: memFree=1761032/2055920 swapFree=4192956/4192956
[pid=4957] ppid=4955 vsize=48312 CPUtime=581.95
/proc/4957/stat : 4957 (hydrasat) R 4955 4957 4467 0 -1 4194304 12443 0 0 0 58187 8 0 0 25 0 1 0 97349883 49471488 11619 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 0 0 0
/proc/4957/statm: 12078 11619 174 362 0 11713 0
Current children cumulated CPU time (s) 581.95
Current children cumulated vsize (KiB) 48312

[startup+642.301 s]
/proc/loadavg: 1.05 1.03 1.05 2/65 4964
/proc/meminfo: memFree=1760904/2055920 swapFree=4192956/4192956
[pid=4957] ppid=4955 vsize=48444 CPUtime=641.93
/proc/4957/stat : 4957 (hydrasat) R 4955 4957 4467 0 -1 4194304 12464 0 0 0 64185 8 0 0 25 0 1 0 97349883 49606656 11640 1992294400 134512640 135997824 4294956160 18446744073709551615 134850586 0 0 4096 1 0 0 0 17 0 0 0
/proc/4957/statm: 12111 11640 174 362 0 11746 0
Current children cumulated CPU time (s) 641.93
Current children cumulated vsize (KiB) 48444

[startup+702.301 s]
/proc/loadavg: 1.02 1.02 1.04 2/65 4964
/proc/meminfo: memFree=1760776/2055920 swapFree=4192956/4192956
[pid=4957] ppid=4955 vsize=48444 CPUtime=701.88
/proc/4957/stat : 4957 (hydrasat) R 4955 4957 4467 0 -1 4194304 12480 0 0 0 70180 8 0 0 25 0 1 0 97349883 49606656 11656 1992294400 134512640 135997824 4294956160 18446744073709551615 134757955 0 0 4096 1 0 0 0 17 0 0 0
/proc/4957/statm: 12111 11656 174 362 0 11746 0
Current children cumulated CPU time (s) 701.88
Current children cumulated vsize (KiB) 48444

[startup+762.305 s]
/proc/loadavg: 1.00 1.02 1.04 2/65 4964
/proc/meminfo: memFree=1760584/2055920 swapFree=4192956/4192956
[pid=4957] ppid=4955 vsize=48580 CPUtime=761.86
/proc/4957/stat : 4957 (hydrasat) R 4955 4957 4467 0 -1 4194304 12498 0 0 0 76178 8 0 0 25 0 1 0 97349883 49745920 11674 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 0 0 0
/proc/4957/statm: 12145 11674 174 362 0 11780 0
Current children cumulated CPU time (s) 761.86
Current children cumulated vsize (KiB) 48580

[startup+822.301 s]
/proc/loadavg: 1.00 1.01 1.03 2/65 4964
/proc/meminfo: memFree=1760584/2055920 swapFree=4192956/4192956
[pid=4957] ppid=4955 vsize=48580 CPUtime=821.82
/proc/4957/stat : 4957 (hydrasat) R 4955 4957 4467 0 -1 4194304 12513 0 0 0 82174 8 0 0 25 0 1 0 97349883 49745920 11689 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 0 0 0
/proc/4957/statm: 12145 11689 174 362 0 11780 0
Current children cumulated CPU time (s) 821.82
Current children cumulated vsize (KiB) 48580

[startup+882.301 s]
/proc/loadavg: 1.00 1.01 1.02 2/65 4964
/proc/meminfo: memFree=1760520/2055920 swapFree=4192956/4192956
[pid=4957] ppid=4955 vsize=48712 CPUtime=881.79
/proc/4957/stat : 4957 (hydrasat) R 4955 4957 4467 0 -1 4194304 12521 0 0 0 88171 8 0 0 25 0 1 0 97349883 49881088 11697 1992294400 134512640 135997824 4294956160 18446744073709551615 134757767 0 0 4096 1 0 0 0 17 0 0 0
/proc/4957/statm: 12178 11697 174 362 0 11813 0
Current children cumulated CPU time (s) 881.79
Current children cumulated vsize (KiB) 48712

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 4964
/proc/meminfo: memFree=1760392/2055920 swapFree=4192956/4192956
[pid=4957] ppid=4955 vsize=48712 CPUtime=941.75
/proc/4957/stat : 4957 (hydrasat) R 4955 4957 4467 0 -1 4194304 12538 0 0 0 94167 8 0 0 25 0 1 0 97349883 49881088 11714 1992294400 134512640 135997824 4294956160 18446744073709551615 134817019 0 0 4096 1 0 0 0 17 0 0 0
/proc/4957/statm: 12178 11714 174 362 0 11813 0
Current children cumulated CPU time (s) 941.75
Current children cumulated vsize (KiB) 48712

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 4964
/proc/meminfo: memFree=1760392/2055920 swapFree=4192956/4192956
[pid=4957] ppid=4955 vsize=48844 CPUtime=1001.72
/proc/4957/stat : 4957 (hydrasat) R 4955 4957 4467 0 -1 4194304 12551 0 0 0 100164 8 0 0 25 0 1 0 97349883 50016256 11727 1992294400 134512640 135997824 4294956160 18446744073709551615 134757553 0 0 4096 1 0 0 0 17 0 0 0
/proc/4957/statm: 12211 11727 174 362 0 11846 0
Current children cumulated CPU time (s) 1001.72
Current children cumulated vsize (KiB) 48844

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 4964
/proc/meminfo: memFree=1760200/2055920 swapFree=4192956/4192956
[pid=4957] ppid=4955 vsize=48844 CPUtime=1061.69
/proc/4957/stat : 4957 (hydrasat) R 4955 4957 4467 0 -1 4194304 12578 0 0 0 106161 8 0 0 25 0 1 0 97349883 50016256 11754 1992294400 134512640 135997824 4294956160 18446744073709551615 134816989 0 0 4096 1 0 0 0 17 0 0 0
/proc/4957/statm: 12211 11754 174 362 0 11846 0
Current children cumulated CPU time (s) 1061.69
Current children cumulated vsize (KiB) 48844

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4964
/proc/meminfo: memFree=1760008/2055920 swapFree=4192956/4192956
[pid=4957] ppid=4955 vsize=48976 CPUtime=1121.66
/proc/4957/stat : 4957 (hydrasat) R 4955 4957 4467 0 -1 4194304 12613 0 0 0 112158 8 0 0 25 0 1 0 97349883 50151424 11789 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 0 0 0
/proc/4957/statm: 12244 11789 174 362 0 11879 0
Current children cumulated CPU time (s) 1121.66
Current children cumulated vsize (KiB) 48976

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4964
/proc/meminfo: memFree=1759880/2055920 swapFree=4192956/4192956
[pid=4957] ppid=4955 vsize=49112 CPUtime=1181.63
/proc/4957/stat : 4957 (hydrasat) R 4955 4957 4467 0 -1 4194304 12645 0 0 0 118155 8 0 0 25 0 1 0 97349883 50290688 11821 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 0 0 0
/proc/4957/statm: 12278 11821 174 362 0 11913 0
Current children cumulated CPU time (s) 1181.63
Current children cumulated vsize (KiB) 49112



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4964
/proc/meminfo: memFree=1759816/2055920 swapFree=4192956/4192956
[pid=4957] ppid=4955 vsize=49256 CPUtime=1200.02
/proc/4957/stat : 4957 (hydrasat) R 4955 4957 4467 0 -1 4194304 12664 0 0 0 119994 8 0 0 25 0 1 0 97349883 50438144 11840 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 0 0 0
/proc/4957/statm: 12314 11840 174 362 0 11949 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 49256

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

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

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4964
/proc/meminfo: memFree=1759816/2055920 swapFree=4192956/4192956
[pid=4957] ppid=4955 vsize=49256 CPUtime=1200.02
/proc/4957/stat : 4957 (hydrasat) R 4955 4957 4467 0 -1 4194304 12664 0 0 0 119994 8 0 0 25 0 1 0 97349883 50438144 11840 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 0 0 0
/proc/4957/statm: 12314 11840 174 362 0 11949 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 49256

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.71
CPU time (s): 1200.05
CPU user time (s): 1199.95
CPU system time (s): 0.096985
CPU usage (%): 99.9444
Max. virtual memory (cumulated for all children) (KiB): 49256

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.096985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12664
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= 2
involuntary context switches= 3934

runsolver used 1.37079 second user time and 3.00454 second system time

The end

Launcher Data 

Begin job on node57 at 2009-04-25 23:00:26
IDJOB=1724201
IDBENCH=71764
IDSOLVER=520
FILE ID=node57/1724201-1240693225
PBS_JOBID= 9186704
Free space on /tmp= 66436 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT_RACE06/simon-s02b-k2f-gr-rcs-w8.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1724201-1240693225/watcher-1724201-1240693225 -o /tmp/evaluation-result-1724201-1240693225/solver-1724201-1240693225 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1724201-1240693225.cnf -rs 1366222351 -co memory_limit 1800

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 5da8899feefc5a4bb9db99e983e30f52
RANDOM SEED=1366222351

node57.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.256
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		: 3000.256
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:       1807792 kB
Buffers:         11364 kB
Cached:         154420 kB
SwapCached:          0 kB
Active:          30592 kB
Inactive:       149176 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1807792 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            4920 kB
Writeback:           0 kB
Mapped:          23704 kB
Slab:            54472 kB
Committed_AS:   281672 kB
PageTables:       1396 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= 66436 MiB
End job on node57 at 2009-04-25 23:20:29