Trace number 1718665

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) 1200.1 1200.42

General information on the benchmark

Nameindustrial/grieu/
vmpc_34.cnf
MD5SUMa27d41b3e10d867544cd2bff7d005be2
Bench CategoryAPPLICATION (applications 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 variables1156
Number of clauses194072
Sum of the clauses size507926
Maximum clause length34
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 276398
Number of clauses of size 3117606
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 568

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-1718665-1240638900/watcher-1718665-1240638900 -o /tmp/evaluation-result-1718665-1240638900/solver-1718665-1240638900 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1718665-1240638900.cnf -rs 1280908005 -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 1.00 3/65 18482
/proc/meminfo: memFree=1814896/2055920 swapFree=4192812/4192956
[pid=18482] ppid=18480 vsize=2528 CPUtime=0
/proc/18482/stat : 18482 (hydrasat) R 18480 18482 18387 0 -1 4194304 220 0 0 0 0 0 0 0 20 0 1 0 91919819 2588672 204 1992294400 134512640 135997824 4294956176 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/18482/statm: 632 205 151 362 0 267 0

[startup+0.069465 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 18482
/proc/meminfo: memFree=1814896/2055920 swapFree=4192812/4192956
[pid=18482] ppid=18480 vsize=4640 CPUtime=0.06
/proc/18482/stat : 18482 (hydrasat) R 18480 18482 18387 0 -1 4194304 819 0 0 0 6 0 0 0 20 0 1 0 91919819 4751360 803 1992294400 134512640 135997824 4294956176 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/18482/statm: 1160 803 151 362 0 795 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 4640

[startup+0.101468 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 18482
/proc/meminfo: memFree=1814896/2055920 swapFree=4192812/4192956
[pid=18482] ppid=18480 vsize=5696 CPUtime=0.09
/proc/18482/stat : 18482 (hydrasat) R 18480 18482 18387 0 -1 4194304 1112 0 0 0 9 0 0 0 20 0 1 0 91919819 5832704 1096 1992294400 134512640 135997824 4294956176 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/18482/statm: 1424 1096 151 362 0 1059 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5696

[startup+0.301488 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 18482
/proc/meminfo: memFree=1814896/2055920 swapFree=4192812/4192956
[pid=18482] ppid=18480 vsize=14400 CPUtime=0.29
/proc/18482/stat : 18482 (hydrasat) R 18480 18482 18387 0 -1 4194304 3566 0 0 0 28 1 0 0 22 0 1 0 91919819 14745600 3292 1992294400 134512640 135997824 4294956176 18446744073709551615 134519808 0 0 4096 1 0 0 0 17 1 0 0
/proc/18482/statm: 3600 3292 158 362 0 3235 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14400

[startup+0.701532 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 18482
/proc/meminfo: memFree=1814896/2055920 swapFree=4192812/4192956
[pid=18482] ppid=18480 vsize=14400 CPUtime=0.69
/proc/18482/stat : 18482 (hydrasat) R 18480 18482 18387 0 -1 4194304 3566 0 0 0 68 1 0 0 25 0 1 0 91919819 14745600 3292 1992294400 134512640 135997824 4294956176 18446744073709551615 134695407 0 0 4096 1 0 0 0 17 1 0 0
/proc/18482/statm: 3600 3292 158 362 0 3235 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14400

[startup+1.50162 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18483
/proc/meminfo: memFree=1802344/2055920 swapFree=4192812/4192956
[pid=18482] ppid=18480 vsize=14400 CPUtime=1.49
/proc/18482/stat : 18482 (hydrasat) R 18480 18482 18387 0 -1 4194304 3566 0 0 0 148 1 0 0 25 0 1 0 91919819 14745600 3292 1992294400 134512640 135997824 4294956176 18446744073709551615 134520038 0 0 4096 1 0 0 0 17 1 0 0
/proc/18482/statm: 3600 3292 158 362 0 3235 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14400

[startup+3.10179 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18483
/proc/meminfo: memFree=1802152/2055920 swapFree=4192812/4192956
[pid=18482] ppid=18480 vsize=14400 CPUtime=3.09
/proc/18482/stat : 18482 (hydrasat) R 18480 18482 18387 0 -1 4194304 3567 0 0 0 308 1 0 0 25 0 1 0 91919819 14745600 3293 1992294400 134512640 135997824 4294956176 18446744073709551615 134520114 0 0 4096 1 0 0 0 17 1 0 0
/proc/18482/statm: 3600 3293 159 362 0 3235 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14400

[startup+6.30113 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18483
/proc/meminfo: memFree=1796520/2055920 swapFree=4192812/4192956
[pid=18482] ppid=18480 vsize=20076 CPUtime=6.29
/proc/18482/stat : 18482 (hydrasat) R 18480 18482 18387 0 -1 4194304 5652 0 0 0 627 2 0 0 25 0 1 0 91919819 20557824 4699 1992294400 134512640 135997824 4294956176 18446744073709551615 134658030 0 0 4096 1 0 0 0 17 1 0 0
/proc/18482/statm: 5019 4699 174 362 0 4654 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 20076

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18483
/proc/meminfo: memFree=1796328/2055920 swapFree=4192812/4192956
[pid=18482] ppid=18480 vsize=20340 CPUtime=12.69
/proc/18482/stat : 18482 (hydrasat) R 18480 18482 18387 0 -1 4194304 5739 0 0 0 1267 2 0 0 25 0 1 0 91919819 20828160 4786 1992294400 134512640 135997824 4294956176 18446744073709551615 134683684 0 0 4096 1 0 0 0 17 1 0 0
/proc/18482/statm: 5085 4786 174 362 0 4720 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 20340

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18483
/proc/meminfo: memFree=1792936/2055920 swapFree=4192812/4192956
[pid=18482] ppid=18480 vsize=23780 CPUtime=25.49
/proc/18482/stat : 18482 (hydrasat) R 18480 18482 18387 0 -1 4194304 6569 0 0 0 2546 3 0 0 25 0 1 0 91919819 24350720 5616 1992294400 134512640 135997824 4294956176 18446744073709551615 134757407 0 0 4096 1 0 0 0 17 1 0 0
/proc/18482/statm: 5945 5616 174 362 0 5580 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 23780

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18483
/proc/meminfo: memFree=1790824/2055920 swapFree=4192812/4192956
[pid=18482] ppid=18480 vsize=25812 CPUtime=51.07
/proc/18482/stat : 18482 (hydrasat) R 18480 18482 18387 0 -1 4194304 7070 0 0 0 5104 3 0 0 25 0 1 0 91919819 26431488 6117 1992294400 134512640 135997824 4294956176 18446744073709551615 134757738 0 0 4096 1 0 0 0 17 1 0 0
/proc/18482/statm: 6453 6117 174 362 0 6088 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 25812

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18483
/proc/meminfo: memFree=1780776/2055920 swapFree=4192812/4192956
[pid=18482] ppid=18480 vsize=36520 CPUtime=102.27
/proc/18482/stat : 18482 (hydrasat) R 18480 18482 18387 0 -1 4194304 9558 0 0 0 10221 6 0 0 25 0 1 0 91919819 37396480 8605 1992294400 134512640 135997824 4294956176 18446744073709551615 134757787 0 0 4096 1 0 0 0 17 1 0 0
/proc/18482/statm: 9130 8605 174 362 0 8765 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 36520

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18483
/proc/meminfo: memFree=1773352/2055920 swapFree=4192812/4192956
[pid=18482] ppid=18480 vsize=44356 CPUtime=162.25
/proc/18482/stat : 18482 (hydrasat) R 18480 18482 18387 0 -1 4194304 11414 0 0 0 16217 8 0 0 25 0 1 0 91919819 45420544 10461 1992294400 134512640 135997824 4294956176 18446744073709551615 134757659 0 0 4096 1 0 0 0 17 1 0 0
/proc/18482/statm: 11089 10461 174 362 0 10724 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 44356

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18483
/proc/meminfo: memFree=1773032/2055920 swapFree=4192812/4192956
[pid=18482] ppid=18480 vsize=44784 CPUtime=222.23
/proc/18482/stat : 18482 (hydrasat) R 18480 18482 18387 0 -1 4194304 11491 0 0 0 22215 8 0 0 25 0 1 0 91919819 45858816 10538 1992294400 134512640 135997824 4294956176 18446744073709551615 134758006 0 0 4096 1 0 0 0 17 1 0 0
/proc/18482/statm: 11196 10538 174 362 0 10831 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 44784

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18483
/proc/meminfo: memFree=1772008/2055920 swapFree=4192812/4192956
[pid=18482] ppid=18480 vsize=45900 CPUtime=282.22
/proc/18482/stat : 18482 (hydrasat) R 18480 18482 18387 0 -1 4194304 11737 0 0 0 28214 8 0 0 25 0 1 0 91919819 47001600 10784 1992294400 134512640 135997824 4294956176 18446744073709551615 134757813 0 0 4096 1 0 0 0 17 1 0 0
/proc/18482/statm: 11475 10784 174 362 0 11110 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 45900

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18483
/proc/meminfo: memFree=1771112/2055920 swapFree=4192812/4192956
[pid=18482] ppid=18480 vsize=46952 CPUtime=342.2
/proc/18482/stat : 18482 (hydrasat) R 18480 18482 18387 0 -1 4194304 11952 0 0 0 34212 8 0 0 25 0 1 0 91919819 48078848 10999 1992294400 134512640 135997824 4294956176 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/18482/statm: 11738 10999 174 362 0 11373 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 46952

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18489
/proc/meminfo: memFree=1768872/2055920 swapFree=4192812/4192956
[pid=18482] ppid=18480 vsize=49376 CPUtime=402.18
/proc/18482/stat : 18482 (hydrasat) R 18480 18482 18387 0 -1 4194304 12472 0 0 0 40209 9 0 0 25 0 1 0 91919819 50561024 11519 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/18482/statm: 12344 11519 174 362 0 11979 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 49376

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18489
/proc/meminfo: memFree=1766824/2055920 swapFree=4192812/4192956
[pid=18482] ppid=18480 vsize=51804 CPUtime=462.17
/proc/18482/stat : 18482 (hydrasat) R 18480 18482 18387 0 -1 4194304 12984 0 0 0 46208 9 0 0 25 0 1 0 91919819 53047296 12031 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/18482/statm: 12951 12031 174 362 0 12586 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 51804

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18489
/proc/meminfo: memFree=1763752/2055920 swapFree=4192812/4192956
[pid=18482] ppid=18480 vsize=55580 CPUtime=522.15
/proc/18482/stat : 18482 (hydrasat) R 18480 18482 18387 0 -1 4194304 13783 0 0 0 52206 9 0 0 25 0 1 0 91919819 56913920 12830 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/18482/statm: 13895 12830 174 362 0 13530 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 55580

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18489
/proc/meminfo: memFree=1761960/2055920 swapFree=4192812/4192956
[pid=18482] ppid=18480 vsize=57580 CPUtime=582.14
/proc/18482/stat : 18482 (hydrasat) R 18480 18482 18387 0 -1 4194304 14211 0 0 0 58204 10 0 0 25 0 1 0 91919819 58961920 13258 1992294400 134512640 135997824 4294956176 18446744073709551615 134757571 0 0 4096 1 0 0 0 17 1 0 0
/proc/18482/statm: 14395 13258 174 362 0 14030 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 57580

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18489
/proc/meminfo: memFree=1759016/2055920 swapFree=4192812/4192956
[pid=18482] ppid=18480 vsize=61008 CPUtime=642.12
/proc/18482/stat : 18482 (hydrasat) R 18480 18482 18387 0 -1 4194304 14933 0 0 0 64202 10 0 0 25 0 1 0 91919819 62472192 13980 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/18482/statm: 15252 13980 174 362 0 14887 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 61008

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18489
/proc/meminfo: memFree=1754792/2055920 swapFree=4192812/4192956
[pid=18482] ppid=18480 vsize=65504 CPUtime=702.1
/proc/18482/stat : 18482 (hydrasat) R 18480 18482 18387 0 -1 4194304 15971 0 0 0 70199 11 0 0 25 0 1 0 91919819 67076096 15018 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/18482/statm: 16376 15018 174 362 0 16011 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 65504

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18489
/proc/meminfo: memFree=1750312/2055920 swapFree=4192812/4192956
[pid=18482] ppid=18480 vsize=70260 CPUtime=762.09
/proc/18482/stat : 18482 (hydrasat) R 18480 18482 18387 0 -1 4194304 17068 0 0 0 76198 11 0 0 25 0 1 0 91919819 71946240 16115 1992294400 134512640 135997824 4294956176 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/18482/statm: 17565 16115 174 362 0 17200 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 70260

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18489
/proc/meminfo: memFree=1748200/2055920 swapFree=4192812/4192956
[pid=18482] ppid=18480 vsize=72484 CPUtime=822.07
/proc/18482/stat : 18482 (hydrasat) R 18480 18482 18387 0 -1 4194304 17592 0 0 0 82195 12 0 0 25 0 1 0 91919819 74223616 16639 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/18482/statm: 18121 16639 174 362 0 17756 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 72484

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18489
/proc/meminfo: memFree=1746856/2055920 swapFree=4192812/4192956
[pid=18482] ppid=18480 vsize=74072 CPUtime=882.06
/proc/18482/stat : 18482 (hydrasat) R 18480 18482 18387 0 -1 4194304 17918 0 0 0 88193 13 0 0 25 0 1 0 91919819 75849728 16965 1992294400 134512640 135997824 4294956176 18446744073709551615 135362008 0 0 4096 1 0 0 0 17 1 0 0
/proc/18482/statm: 18518 16965 174 362 0 18153 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 74072

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18489
/proc/meminfo: memFree=1743592/2055920 swapFree=4192812/4192956
[pid=18482] ppid=18480 vsize=78008 CPUtime=942.04
/proc/18482/stat : 18482 (hydrasat) R 18480 18482 18387 0 -1 4194304 18731 0 0 0 94190 14 0 0 25 0 1 0 91919819 79880192 17778 1992294400 134512640 135997824 4294956176 18446744073709551615 134757799 0 0 4096 1 0 0 0 17 1 0 0
/proc/18482/statm: 19502 17778 174 362 0 19137 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 78008

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18489
/proc/meminfo: memFree=1743464/2055920 swapFree=4192812/4192956
[pid=18482] ppid=18480 vsize=78008 CPUtime=1002.03
/proc/18482/stat : 18482 (hydrasat) R 18480 18482 18387 0 -1 4194304 18755 0 0 0 100189 14 0 0 25 0 1 0 91919819 79880192 17802 1992294400 134512640 135997824 4294956176 18446744073709551615 134757421 0 0 4096 1 0 0 0 17 1 0 0
/proc/18482/statm: 19502 17802 174 362 0 19137 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 78008

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18489
/proc/meminfo: memFree=1743400/2055920 swapFree=4192812/4192956
[pid=18482] ppid=18480 vsize=78164 CPUtime=1062.01
/proc/18482/stat : 18482 (hydrasat) R 18480 18482 18387 0 -1 4194304 18767 0 0 0 106187 14 0 0 25 0 1 0 91919819 80039936 17814 1992294400 134512640 135997824 4294956176 18446744073709551615 134817082 0 0 4096 1 0 0 0 17 1 0 0
/proc/18482/statm: 19541 17814 174 362 0 19176 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 78164

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18489
/proc/meminfo: memFree=1743272/2055920 swapFree=4192812/4192956
[pid=18482] ppid=18480 vsize=78320 CPUtime=1122
/proc/18482/stat : 18482 (hydrasat) R 18480 18482 18387 0 -1 4194304 18799 0 0 0 112186 14 0 0 25 0 1 0 91919819 80199680 17846 1992294400 134512640 135997824 4294956176 18446744073709551615 134683024 0 0 4096 1 0 0 0 17 1 0 0
/proc/18482/statm: 19580 17846 174 362 0 19215 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 78320

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18489
/proc/meminfo: memFree=1743016/2055920 swapFree=4192812/4192956
[pid=18482] ppid=18480 vsize=78552 CPUtime=1181.98
/proc/18482/stat : 18482 (hydrasat) R 18480 18482 18387 0 -1 4194304 18845 0 0 0 118184 14 0 0 25 0 1 0 91919819 80437248 17892 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/18482/statm: 19638 17892 174 362 0 19273 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 78552



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18489
/proc/meminfo: memFree=1743016/2055920 swapFree=4192812/4192956
[pid=18482] ppid=18480 vsize=78552 CPUtime=1200.08
/proc/18482/stat : 18482 (hydrasat) R 18480 18482 18387 0 -1 4194304 18856 0 0 0 119994 14 0 0 25 0 1 0 91919819 80437248 17903 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/18482/statm: 19638 17903 174 362 0 19273 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 78552

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): 1200.42
CPU time (s): 1200.1
CPU user time (s): 1199.95
CPU system time (s): 0.151976
CPU usage (%): 99.9735
Max. virtual memory (cumulated for all children) (KiB): 78552

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.151976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18856
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= 2868

runsolver used 1.37379 second user time and 2.97155 second system time

The end

Launcher Data 

Begin job on node81 at 2009-04-25 07:55:00
IDJOB=1718665
IDBENCH=20493
IDSOLVER=520
FILE ID=node81/1718665-1240638900
PBS_JOBID= 9186469
Free space on /tmp= 126444 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT07/industrial/grieu/vmpc_34.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1718665-1240638900/watcher-1718665-1240638900 -o /tmp/evaluation-result-1718665-1240638900/solver-1718665-1240638900 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1718665-1240638900.cnf -rs 1280908005 -co memory_limit 1800

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

MD5SUM BENCH= a27d41b3e10d867544cd2bff7d005be2
RANDOM SEED=1280908005

node81.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		: 3000.234
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1815376 kB
Buffers:         32356 kB
Cached:         127580 kB
SwapCached:          0 kB
Active:          32180 kB
Inactive:       142588 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1815376 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4240 kB
Writeback:           0 kB
Mapped:          24524 kB
Slab:            51516 kB
Committed_AS:   331880 kB
PageTables:       1452 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126440 MiB
End job on node81 at 2009-04-25 08:15:02