Trace number 1717261

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) 1200.14 1200.68

General information on the benchmark

Nameindustrial/palacios/hard/
safe-50-h49-unsat.cnf
MD5SUMafc9746f162b3434bc79ea21bd1704d5
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 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


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-1717261-1240626333/watcher-1717261-1240626333 -o /tmp/evaluation-result-1717261-1240626333/solver-1717261-1240626333 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1717261-1240626333.cnf -rs 330508249 -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: 0.92 0.98 1.10 3/65 19738
/proc/meminfo: memFree=1711944/2055920 swapFree=4192952/4192956
[pid=19738] ppid=19736 vsize=9968 CPUtime=0
/proc/19738/stat : 19738 (hydrasat) R 19736 19738 19036 0 -1 4194304 226 0 0 0 0 0 0 0 18 0 1 0 90666324 10207232 210 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 0 0 0
/proc/19738/statm: 2492 210 151 362 0 2127 0

[startup+0.0486701 s]
/proc/loadavg: 0.92 0.98 1.10 3/65 19738
/proc/meminfo: memFree=1711944/2055920 swapFree=4192952/4192956
[pid=19738] ppid=19736 vsize=11544 CPUtime=0.04
/proc/19738/stat : 19738 (hydrasat) R 19736 19738 19036 0 -1 4194304 653 0 0 0 4 0 0 0 18 0 1 0 90666324 11821056 637 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 0 0 0
/proc/19738/statm: 2886 637 151 362 0 2521 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 11544

[startup+0.102674 s]
/proc/loadavg: 0.92 0.98 1.10 3/65 19738
/proc/meminfo: memFree=1711944/2055920 swapFree=4192952/4192956
[pid=19738] ppid=19736 vsize=13392 CPUtime=0.09
/proc/19738/stat : 19738 (hydrasat) R 19736 19738 19036 0 -1 4194304 1174 0 0 0 9 0 0 0 18 0 1 0 90666324 13713408 1158 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 0 0 0
/proc/19738/statm: 3348 1159 151 362 0 2983 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13392

[startup+0.301695 s]
/proc/loadavg: 0.92 0.98 1.10 3/65 19738
/proc/meminfo: memFree=1711944/2055920 swapFree=4192952/4192956
[pid=19738] ppid=19736 vsize=20388 CPUtime=0.29
/proc/19738/stat : 19738 (hydrasat) R 19736 19738 19036 0 -1 4194304 3106 0 0 0 28 1 0 0 19 0 1 0 90666324 20877312 3090 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 0 0 0
/proc/19738/statm: 5097 3091 151 362 0 4732 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20388

[startup+0.702743 s]
/proc/loadavg: 0.92 0.98 1.10 3/65 19738
/proc/meminfo: memFree=1711944/2055920 swapFree=4192952/4192956
[pid=19738] ppid=19736 vsize=34500 CPUtime=0.69
/proc/19738/stat : 19738 (hydrasat) R 19736 19738 19036 0 -1 4194304 6952 0 0 0 66 3 0 0 23 0 1 0 90666324 35328000 6936 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 0 0 0
/proc/19738/statm: 8625 6936 151 362 0 8260 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 34500

[startup+1.50184 s]
/proc/loadavg: 1.01 1.00 1.10 2/66 19739
/proc/meminfo: memFree=1673664/2055920 swapFree=4192952/4192956
[pid=19738] ppid=19736 vsize=62468 CPUtime=1.49
/proc/19738/stat : 19738 (hydrasat) R 19736 19738 19036 0 -1 4194304 14640 0 0 0 141 8 0 0 25 0 1 0 90666324 63967232 14624 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 0 0 0
/proc/19738/statm: 15617 14624 151 362 0 15252 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 62468

[startup+3.10103 s]
/proc/loadavg: 1.01 1.00 1.10 2/66 19739
/proc/meminfo: memFree=1633728/2055920 swapFree=4192952/4192956
[pid=19738] ppid=19736 vsize=133452 CPUtime=3.08
/proc/19738/stat : 19738 (hydrasat) R 19736 19738 19036 0 -1 4194304 33186 0 0 0 291 17 0 0 25 0 1 0 90666324 136654848 33131 1992294400 134512640 135997824 4294956160 18446744073709551615 135387657 0 0 4096 1 0 0 0 17 1 0 0
/proc/19738/statm: 33363 33131 155 362 0 32998 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 133452

[startup+6.3014 s]
/proc/loadavg: 1.01 1.00 1.10 2/66 19739
/proc/meminfo: memFree=1553536/2055920 swapFree=4192952/4192956
[pid=19738] ppid=19736 vsize=184932 CPUtime=6.27
/proc/19738/stat : 19738 (hydrasat) R 19736 19738 19036 0 -1 4194304 47770 0 0 0 603 24 0 0 25 0 1 0 90666324 189370368 43653 1992294400 134512640 135997824 4294956160 18446744073709551615 134692637 0 0 4096 1 0 0 0 17 1 0 0
/proc/19738/statm: 46233 43653 159 362 0 45868 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 184932

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.10 2/66 19739
/proc/meminfo: memFree=1467456/2055920 swapFree=4192952/4192956
[pid=19738] ppid=19736 vsize=266176 CPUtime=12.66
/proc/19738/stat : 19738 (hydrasat) R 19736 19738 19036 0 -1 4194304 69645 0 0 0 1231 35 0 0 25 0 1 0 90666324 272564224 63733 1992294400 134512640 135997824 4294956160 18446744073709551615 134692824 0 0 4096 1 0 0 0 17 0 0 0
/proc/19738/statm: 66544 63733 159 362 0 66179 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 266176

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.10 2/66 19739
/proc/meminfo: memFree=1397184/2055920 swapFree=4192952/4192956
[pid=19738] ppid=19736 vsize=322792 CPUtime=25.45
/proc/19738/stat : 19738 (hydrasat) R 19736 19738 19036 0 -1 4194304 85055 0 0 0 2502 43 0 0 25 0 1 0 90666324 330539008 79143 1992294400 134512640 135997824 4294956160 18446744073709551615 134695407 0 0 4096 1 0 0 0 17 0 0 0
/proc/19738/statm: 80698 79143 159 362 0 80333 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 322792

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 19739
/proc/meminfo: memFree=1253568/2055920 swapFree=4192952/4192956
[pid=19738] ppid=19736 vsize=468592 CPUtime=51.05
/proc/19738/stat : 19738 (hydrasat) R 19736 19738 19036 0 -1 4194304 130777 0 0 0 5042 63 0 0 25 0 1 0 90666324 479838208 114981 1992294400 134512640 135997824 4294956160 18446744073709551615 134757374 0 0 4096 1 0 0 0 17 0 0 0
/proc/19738/statm: 117148 114981 174 362 0 116783 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 468592

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 19739
/proc/meminfo: memFree=1249088/2055920 swapFree=4192952/4192956
[pid=19738] ppid=19736 vsize=473080 CPUtime=102.23
/proc/19738/stat : 19738 (hydrasat) R 19736 19738 19036 0 -1 4194304 131905 0 0 0 10159 64 0 0 25 0 1 0 90666324 484433920 116109 1992294400 134512640 135997824 4294956160 18446744073709551615 134757315 0 0 4096 1 0 0 0 17 0 0 0
/proc/19738/statm: 118270 116109 174 362 0 117905 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 473080

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 19739
/proc/meminfo: memFree=1246976/2055920 swapFree=4192952/4192956
[pid=19738] ppid=19736 vsize=475204 CPUtime=162.21
/proc/19738/stat : 19738 (hydrasat) R 19736 19738 19036 0 -1 4194304 132420 0 0 0 16156 65 0 0 25 0 1 0 90666324 486608896 116624 1992294400 134512640 135997824 4294956160 18446744073709551615 134590219 0 0 4096 1 0 0 0 17 0 0 0
/proc/19738/statm: 118801 116624 174 362 0 118436 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 475204

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 19739
/proc/meminfo: memFree=1245568/2055920 swapFree=4192952/4192956
[pid=19738] ppid=19736 vsize=476524 CPUtime=222.17
/proc/19738/stat : 19738 (hydrasat) R 19736 19738 19036 0 -1 4194304 132773 0 0 0 22152 65 0 0 25 0 1 0 90666324 487960576 116977 1992294400 134512640 135997824 4294956160 18446744073709551615 134590879 0 0 4096 1 0 0 0 17 0 0 0
/proc/19738/statm: 119131 116977 174 362 0 118766 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 476524

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 19739
/proc/meminfo: memFree=1243584/2055920 swapFree=4192952/4192956
[pid=19738] ppid=19736 vsize=478504 CPUtime=282.15
/proc/19738/stat : 19738 (hydrasat) R 19736 19738 19036 0 -1 4194304 133281 0 0 0 28150 65 0 0 25 0 1 0 90666324 489988096 117485 1992294400 134512640 135997824 4294956160 18446744073709551615 134757315 0 0 4096 1 0 0 0 17 0 0 0
/proc/19738/statm: 119626 117485 174 362 0 119261 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 478504

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 19739
/proc/meminfo: memFree=1241472/2055920 swapFree=4192952/4192956
[pid=19738] ppid=19736 vsize=480488 CPUtime=342.12
/proc/19738/stat : 19738 (hydrasat) R 19736 19738 19036 0 -1 4194304 133785 0 0 0 34146 66 0 0 25 0 1 0 90666324 492019712 117989 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 0 0 0
/proc/19738/statm: 120122 117989 174 362 0 119757 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 480488

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 19739
/proc/meminfo: memFree=1241152/2055920 swapFree=4192952/4192956
[pid=19738] ppid=19736 vsize=481016 CPUtime=402.09
/proc/19738/stat : 19738 (hydrasat) R 19736 19738 19036 0 -1 4194304 133890 0 0 0 40143 66 0 0 25 0 1 0 90666324 492560384 118094 1992294400 134512640 135997824 4294956160 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 0 0 0
/proc/19738/statm: 120254 118094 174 362 0 119889 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 481016

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 19739
/proc/meminfo: memFree=1240064/2055920 swapFree=4192952/4192956
[pid=19738] ppid=19736 vsize=482024 CPUtime=462.06
/proc/19738/stat : 19738 (hydrasat) R 19736 19738 19036 0 -1 4194304 134147 0 0 0 46140 66 0 0 25 0 1 0 90666324 493592576 118351 1992294400 134512640 135997824 4294956160 18446744073709551615 134757405 0 0 4096 1 0 0 0 17 0 0 0
/proc/19738/statm: 120506 118351 174 362 0 120141 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 482024

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 19739
/proc/meminfo: memFree=1239296/2055920 swapFree=4192952/4192956
[pid=19738] ppid=19736 vsize=482820 CPUtime=522.03
/proc/19738/stat : 19738 (hydrasat) R 19736 19738 19036 0 -1 4194304 134337 0 0 0 52136 67 0 0 25 0 1 0 90666324 494407680 118541 1992294400 134512640 135997824 4294956160 18446744073709551615 134816893 0 0 4096 1 0 0 0 17 0 0 0
/proc/19738/statm: 120705 118541 174 362 0 120340 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 482820

[startup+582.303 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 19739
/proc/meminfo: memFree=1238464/2055920 swapFree=4192952/4192956
[pid=19738] ppid=19736 vsize=483788 CPUtime=582
/proc/19738/stat : 19738 (hydrasat) R 19736 19738 19036 0 -1 4194304 134554 0 0 0 58133 67 0 0 25 0 1 0 90666324 495398912 118758 1992294400 134512640 135997824 4294956160 18446744073709551615 134758023 0 0 4096 1 0 0 0 17 0 0 0
/proc/19738/statm: 120947 118758 174 362 0 120582 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 483788

[startup+642.303 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 19739
/proc/meminfo: memFree=1237632/2055920 swapFree=4192952/4192956
[pid=19738] ppid=19736 vsize=484812 CPUtime=641.99
/proc/19738/stat : 19738 (hydrasat) R 19736 19738 19036 0 -1 4194304 134770 0 0 0 64132 67 0 0 25 0 1 0 90666324 496447488 118974 1992294400 134512640 135997824 4294956160 18446744073709551615 134590879 0 0 4096 1 0 0 0 17 0 0 0
/proc/19738/statm: 121203 118974 174 362 0 120838 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 484812

[startup+702.303 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 19739
/proc/meminfo: memFree=1236608/2055920 swapFree=4192952/4192956
[pid=19738] ppid=19736 vsize=485744 CPUtime=701.95
/proc/19738/stat : 19738 (hydrasat) R 19736 19738 19036 0 -1 4194304 135004 0 0 0 70128 67 0 0 25 0 1 0 90666324 497401856 119208 1992294400 134512640 135997824 4294956160 18446744073709551615 134817092 0 0 4096 1 0 0 0 17 0 0 0
/proc/19738/statm: 121436 119208 174 362 0 121071 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 485744

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 19741
/proc/meminfo: memFree=1235328/2055920 swapFree=4192952/4192956
[pid=19738] ppid=19736 vsize=486860 CPUtime=761.93
/proc/19738/stat : 19738 (hydrasat) R 19736 19738 19036 0 -1 4194304 135283 0 0 0 76126 67 0 0 25 0 1 0 90666324 498544640 119487 1992294400 134512640 135997824 4294956160 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 0 0 0
/proc/19738/statm: 121715 119487 174 362 0 121350 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 486860

[startup+822.303 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 19741
/proc/meminfo: memFree=1234496/2055920 swapFree=4192952/4192956
[pid=19738] ppid=19736 vsize=487828 CPUtime=821.9
/proc/19738/stat : 19738 (hydrasat) R 19736 19738 19036 0 -1 4194304 135502 0 0 0 82123 67 0 0 25 0 1 0 90666324 499535872 119706 1992294400 134512640 135997824 4294956160 18446744073709551615 134757473 0 0 4096 1 0 0 0 17 0 0 0
/proc/19738/statm: 121957 119706 174 362 0 121592 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 487828

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 19741
/proc/meminfo: memFree=1232640/2055920 swapFree=4192952/4192956
[pid=19738] ppid=19736 vsize=489720 CPUtime=881.88
/proc/19738/stat : 19738 (hydrasat) R 19736 19738 19036 0 -1 4194304 135966 0 0 0 88120 68 0 0 25 0 1 0 90666324 501473280 120170 1992294400 134512640 135997824 4294956160 18446744073709551615 134757374 0 0 4096 1 0 0 0 17 0 0 0
/proc/19738/statm: 122430 120170 174 362 0 122065 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 489720

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19741
/proc/meminfo: memFree=1232064/2055920 swapFree=4192952/4192956
[pid=19738] ppid=19736 vsize=490392 CPUtime=941.86
/proc/19738/stat : 19738 (hydrasat) R 19736 19738 19036 0 -1 4194304 136117 0 0 0 94117 69 0 0 25 0 1 0 90666324 502161408 120321 1992294400 134512640 135997824 4294956160 18446744073709551615 134817265 0 0 4096 1 0 0 0 17 0 0 0
/proc/19738/statm: 122598 120321 174 362 0 122233 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 490392

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19741
/proc/meminfo: memFree=1231168/2055920 swapFree=4192952/4192956
[pid=19738] ppid=19736 vsize=491596 CPUtime=1001.83
/proc/19738/stat : 19738 (hydrasat) R 19736 19738 19036 0 -1 4194304 136353 0 0 0 100114 69 0 0 25 0 1 0 90666324 503394304 120557 1992294400 134512640 135997824 4294956160 18446744073709551615 134845086 0 0 4096 1 0 0 0 17 0 0 0
/proc/19738/statm: 122899 120557 174 362 0 122534 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 491596

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19741
/proc/meminfo: memFree=1230464/2055920 swapFree=4192952/4192956
[pid=19738] ppid=19736 vsize=492348 CPUtime=1061.8
/proc/19738/stat : 19738 (hydrasat) R 19736 19738 19036 0 -1 4194304 136543 0 0 0 106111 69 0 0 25 0 1 0 90666324 504164352 120747 1992294400 134512640 135997824 4294956160 18446744073709551615 134757438 0 0 4096 1 0 0 0 17 0 0 0
/proc/19738/statm: 123087 120747 174 362 0 122722 0
Current children cumulated CPU time (s) 1061.8
Current children cumulated vsize (KiB) 492348

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19741
/proc/meminfo: memFree=1229632/2055920 swapFree=4192952/4192956
[pid=19738] ppid=19736 vsize=493112 CPUtime=1121.78
/proc/19738/stat : 19738 (hydrasat) R 19736 19738 19036 0 -1 4194304 136727 0 0 0 112109 69 0 0 25 0 1 0 90666324 504946688 120931 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 0 0 0
/proc/19738/statm: 123278 120931 174 362 0 122913 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 493112

[startup+1182.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/66 19741
/proc/meminfo: memFree=1227968/2055920 swapFree=4192952/4192956
[pid=19738] ppid=19736 vsize=494964 CPUtime=1181.76
/proc/19738/stat : 19738 (hydrasat) R 19736 19738 19036 0 -1 4194304 137126 0 0 0 118107 69 0 0 25 0 1 0 90666324 506843136 121330 1992294400 134512640 135997824 4294956160 18446744073709551615 134757315 0 0 4096 1 0 0 0 17 0 0 0
/proc/19738/statm: 123741 121330 174 362 0 123376 0
Current children cumulated CPU time (s) 1181.76
Current children cumulated vsize (KiB) 494964



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.03 1.01 1.00 2/66 19741
/proc/meminfo: memFree=1227968/2055920 swapFree=4192952/4192956
[pid=19738] ppid=19736 vsize=494964 CPUtime=1200.06
/proc/19738/stat : 19738 (hydrasat) R 19736 19738 19036 0 -1 4194304 137131 0 0 0 119936 70 0 0 25 0 1 0 90666324 506843136 121335 1992294400 134512640 135997824 4294956160 18446744073709551615 134816893 0 0 4096 1 0 0 0 17 0 0 0
/proc/19738/statm: 123741 121335 174 362 0 123376 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 494964

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): 1200.68
CPU time (s): 1200.14
CPU user time (s): 1199.37
CPU system time (s): 0.776881
CPU usage (%): 99.9552
Max. virtual memory (cumulated for all children) (KiB): 494964

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.37
system time used= 0.776881
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 137131
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= 2694

runsolver used 1.09783 second user time and 3.2785 second system time

The end

Launcher Data 

Begin job on node74 at 2009-04-25 04:25:36
IDJOB=1717261
IDBENCH=20408
IDSOLVER=520
FILE ID=node74/1717261-1240626333
PBS_JOBID= 9186359
Free space on /tmp= 103128 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT07/industrial/palacios/hard/safe-50-h49-unsat.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1717261-1240626333/watcher-1717261-1240626333 -o /tmp/evaluation-result-1717261-1240626333/solver-1717261-1240626333 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1717261-1240626333.cnf -rs 330508249 -co memory_limit 1800

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

MD5SUM BENCH= afc9746f162b3434bc79ea21bd1704d5
RANDOM SEED=330508249

node74.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		: 3000.233
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		: 3000.233
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:       1712360 kB
Buffers:         75212 kB
Cached:         177608 kB
SwapCached:          4 kB
Active:          66148 kB
Inactive:       201432 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1712360 kB
SwapTotal:     4192956 kB
SwapFree:      4192952 kB
Dirty:           40584 kB
Writeback:           0 kB
Mapped:          24544 kB
Slab:            61772 kB
Committed_AS:   364740 kB
PageTables:       1444 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= 103124 MiB
End job on node74 at 2009-04-25 04:45:39