Trace number 1726421

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) 1200.09 1200.92

General information on the benchmark

Namecrafted/Hard/contest04/connamacher/
connm-ue-csp-sat-n800-d0.02-s925928766.sat05-538.reshuffled-07.cnf
MD5SUMc2cb7643bd8a1926480278b8bba0ef3d
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark714.136
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses8767
Sum of the clauses size26476
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 38592
Number of clauses of size 4175
Number of clauses of size 50
Number of clauses of size over 50

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-1726421-1240711958/watcher-1726421-1240711958 -o /tmp/evaluation-result-1726421-1240711958/solver-1726421-1240711958 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1726421-1240711958.cnf -rs 113489036 -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 0.99 1.15 3/64 26964
/proc/meminfo: memFree=1257640/2055920 swapFree=4192956/4192956
[pid=26964] ppid=26962 vsize=1768 CPUtime=0
/proc/26964/stat : 26964 (hydrasat) R 26962 26964 25981 0 -1 4194304 214 0 0 0 0 0 0 0 18 0 1 0 99224360 1810432 198 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/26964/statm: 442 198 151 362 0 77 0

[startup+0.0833921 s]
/proc/loadavg: 0.92 0.99 1.15 3/64 26964
/proc/meminfo: memFree=1257640/2055920 swapFree=4192956/4192956
[pid=26964] ppid=26962 vsize=2724 CPUtime=0.08
/proc/26964/stat : 26964 (hydrasat) R 26962 26964 25981 0 -1 4194304 484 0 0 0 8 0 0 0 18 0 1 0 99224360 2789376 468 1992294400 134512640 135997824 4294956160 18446744073709551615 134519395 0 0 4096 1 0 0 0 17 1 0 0
/proc/26964/statm: 681 468 159 362 0 316 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2724

[startup+0.101393 s]
/proc/loadavg: 0.92 0.99 1.15 3/64 26964
/proc/meminfo: memFree=1257640/2055920 swapFree=4192956/4192956
[pid=26964] ppid=26962 vsize=3100 CPUtime=0.09
/proc/26964/stat : 26964 (hydrasat) R 26962 26964 25981 0 -1 4194304 592 0 0 0 9 0 0 0 18 0 1 0 99224360 3174400 575 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/26964/statm: 775 575 174 362 0 410 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3100

[startup+0.301412 s]
/proc/loadavg: 0.92 0.99 1.15 3/64 26964
/proc/meminfo: memFree=1257640/2055920 swapFree=4192956/4192956
[pid=26964] ppid=26962 vsize=3232 CPUtime=0.29
/proc/26964/stat : 26964 (hydrasat) R 26962 26964 25981 0 -1 4194304 628 0 0 0 29 0 0 0 19 0 1 0 99224360 3309568 611 1992294400 134512640 135997824 4294956160 18446744073709551615 134850600 0 0 4096 1 0 0 0 17 1 0 0
/proc/26964/statm: 808 611 174 362 0 443 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3232

[startup+0.701452 s]
/proc/loadavg: 0.92 0.99 1.15 3/64 26964
/proc/meminfo: memFree=1257640/2055920 swapFree=4192956/4192956
[pid=26964] ppid=26962 vsize=3364 CPUtime=0.69
/proc/26964/stat : 26964 (hydrasat) R 26962 26964 25981 0 -1 4194304 655 0 0 0 69 0 0 0 23 0 1 0 99224360 3444736 638 1992294400 134512640 135997824 4294956160 18446744073709551615 134816806 0 0 4096 1 0 0 0 17 1 0 0
/proc/26964/statm: 841 638 174 362 0 476 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3364

[startup+1.50153 s]
/proc/loadavg: 0.92 0.99 1.15 2/65 26965
/proc/meminfo: memFree=1255648/2055920 swapFree=4192956/4192956
[pid=26964] ppid=26962 vsize=3496 CPUtime=1.49
/proc/26964/stat : 26964 (hydrasat) R 26962 26964 25981 0 -1 4194304 693 0 0 0 149 0 0 0 25 0 1 0 99224360 3579904 676 1992294400 134512640 135997824 4294956160 18446744073709551615 134757734 0 0 4096 1 0 0 0 17 1 0 0
/proc/26964/statm: 874 676 174 362 0 509 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3496

[startup+3.10169 s]
/proc/loadavg: 0.92 0.99 1.15 2/65 26965
/proc/meminfo: memFree=1255328/2055920 swapFree=4192956/4192956
[pid=26964] ppid=26962 vsize=4036 CPUtime=3.09
/proc/26964/stat : 26964 (hydrasat) R 26962 26964 25981 0 -1 4194304 817 0 0 0 309 0 0 0 25 0 1 0 99224360 4132864 800 1992294400 134512640 135997824 4294956160 18446744073709551615 134757585 0 0 4096 1 0 0 0 17 1 0 0
/proc/26964/statm: 1009 800 174 362 0 644 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4036

[startup+6.30201 s]
/proc/loadavg: 0.93 0.99 1.15 2/65 26965
/proc/meminfo: memFree=1254048/2055920 swapFree=4192956/4192956
[pid=26964] ppid=26962 vsize=5264 CPUtime=6.29
/proc/26964/stat : 26964 (hydrasat) R 26962 26964 25981 0 -1 4194304 1110 0 0 0 629 0 0 0 25 0 1 0 99224360 5390336 1093 1992294400 134512640 135997824 4294956160 18446744073709551615 134849360 0 0 4096 1 0 0 0 17 1 0 0
/proc/26964/statm: 1316 1093 174 362 0 951 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5264

[startup+12.7016 s]
/proc/loadavg: 0.93 0.99 1.15 2/65 26965
/proc/meminfo: memFree=1251432/2055920 swapFree=4192956/4192956
[pid=26964] ppid=26962 vsize=7880 CPUtime=12.69
/proc/26964/stat : 26964 (hydrasat) R 26962 26964 25981 0 -1 4194304 1705 0 0 0 1269 0 0 0 25 0 1 0 99224360 8069120 1688 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/26964/statm: 1970 1688 174 362 0 1605 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7880

[startup+25.5019 s]
/proc/loadavg: 0.95 0.99 1.15 2/65 26965
/proc/meminfo: memFree=1248104/2055920 swapFree=4192956/4192956
[pid=26964] ppid=26962 vsize=11588 CPUtime=25.48
/proc/26964/stat : 26964 (hydrasat) R 26962 26964 25981 0 -1 4194304 2581 0 0 0 2547 1 0 0 25 0 1 0 99224360 11866112 2498 1992294400 134512640 135997824 4294956160 18446744073709551615 134757407 0 0 4096 1 0 0 0 17 1 0 0
/proc/26964/statm: 2897 2498 174 362 0 2532 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 11588

[startup+51.1015 s]
/proc/loadavg: 0.96 0.99 1.14 2/65 26965
/proc/meminfo: memFree=1243560/2055920 swapFree=4192956/4192956
[pid=26964] ppid=26962 vsize=16956 CPUtime=51.08
/proc/26964/stat : 26964 (hydrasat) R 26962 26964 25981 0 -1 4194304 3828 0 0 0 5105 3 0 0 25 0 1 0 99224360 17362944 3643 1992294400 134512640 135997824 4294956160 18446744073709551615 134757473 0 0 4096 1 0 0 0 17 1 0 0
/proc/26964/statm: 4239 3643 174 362 0 3874 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 16956

[startup+102.306 s]
/proc/loadavg: 0.98 0.99 1.13 2/65 26965
/proc/meminfo: memFree=1235624/2055920 swapFree=4192956/4192956
[pid=26964] ppid=26962 vsize=25076 CPUtime=102.27
/proc/26964/stat : 26964 (hydrasat) R 26962 26964 25981 0 -1 4194304 5940 0 0 0 10223 4 0 0 25 0 1 0 99224360 25677824 5608 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/26964/statm: 6269 5608 174 362 0 5904 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 25076

[startup+162.302 s]
/proc/loadavg: 0.99 0.99 1.12 2/65 26965
/proc/meminfo: memFree=1228584/2055920 swapFree=4192956/4192956
[pid=26964] ppid=26962 vsize=33764 CPUtime=162.25
/proc/26964/stat : 26964 (hydrasat) R 26962 26964 25981 0 -1 4194304 8139 0 0 0 16220 5 0 0 25 0 1 0 99224360 34574336 7361 1992294400 134512640 135997824 4294956160 18446744073709551615 134757629 0 0 4096 1 0 0 0 17 1 0 0
/proc/26964/statm: 8441 7361 174 362 0 8076 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 33764

[startup+222.302 s]
/proc/loadavg: 0.99 0.99 1.11 2/65 26965
/proc/meminfo: memFree=1222440/2055920 swapFree=4192956/4192956
[pid=26964] ppid=26962 vsize=40380 CPUtime=222.24
/proc/26964/stat : 26964 (hydrasat) R 26962 26964 25981 0 -1 4194304 9864 0 0 0 22217 7 0 0 25 0 1 0 99224360 41349120 8882 1992294400 134512640 135997824 4294956160 18446744073709551615 134757797 0 0 4096 1 0 0 0 17 1 0 0
/proc/26964/statm: 10095 8882 174 362 0 9730 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 40380

[startup+282.302 s]
/proc/loadavg: 0.99 0.99 1.10 2/65 26965
/proc/meminfo: memFree=1217768/2055920 swapFree=4192956/4192956
[pid=26964] ppid=26962 vsize=45340 CPUtime=282.22
/proc/26964/stat : 26964 (hydrasat) R 26962 26964 25981 0 -1 4194304 11079 0 0 0 28214 8 0 0 25 0 1 0 99224360 46428160 10055 1992294400 134512640 135997824 4294956160 18446744073709551615 134757727 0 0 4096 1 0 0 0 17 1 0 0
/proc/26964/statm: 11335 10055 174 362 0 10970 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 45340

[startup+342.302 s]
/proc/loadavg: 0.99 0.99 1.09 2/65 26965
/proc/meminfo: memFree=1211880/2055920 swapFree=4192956/4192956
[pid=26964] ppid=26962 vsize=53156 CPUtime=342.2
/proc/26964/stat : 26964 (hydrasat) R 26962 26964 25981 0 -1 4194304 13037 0 0 0 34210 10 0 0 25 0 1 0 99224360 54431744 11513 1992294400 134512640 135997824 4294956160 18446744073709551615 134816752 0 0 4096 1 0 0 0 17 1 0 0
/proc/26964/statm: 13289 11513 174 362 0 12924 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 53156

[startup+402.301 s]
/proc/loadavg: 0.99 0.99 1.08 2/65 26965
/proc/meminfo: memFree=1208552/2055920 swapFree=4192956/4192956
[pid=26964] ppid=26962 vsize=57576 CPUtime=402.19
/proc/26964/stat : 26964 (hydrasat) R 26962 26964 25981 0 -1 4194304 14250 0 0 0 40208 11 0 0 25 0 1 0 99224360 58957824 12351 1992294400 134512640 135997824 4294956160 18446744073709551615 134816991 0 0 4096 1 0 0 0 17 1 0 0
/proc/26964/statm: 14394 12351 174 362 0 14029 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 57576

[startup+462.301 s]
/proc/loadavg: 0.99 0.99 1.08 2/65 26965
/proc/meminfo: memFree=1204968/2055920 swapFree=4192956/4192956
[pid=26964] ppid=26962 vsize=61016 CPUtime=462.18
/proc/26964/stat : 26964 (hydrasat) R 26962 26964 25981 0 -1 4194304 15132 0 0 0 46205 13 0 0 25 0 1 0 99224360 62480384 13233 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/26964/statm: 15254 13233 174 362 0 14889 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 61016

[startup+522.301 s]
/proc/loadavg: 0.99 0.99 1.07 2/65 26965
/proc/meminfo: memFree=1201640/2055920 swapFree=4192956/4192956
[pid=26964] ppid=26962 vsize=64076 CPUtime=522.16
/proc/26964/stat : 26964 (hydrasat) R 26962 26964 25981 0 -1 4194304 15970 0 0 0 52202 14 0 0 25 0 1 0 99224360 65613824 14071 1992294400 134512640 135997824 4294956160 18446744073709551615 134757511 0 0 4096 1 0 0 0 17 1 0 0
/proc/26964/statm: 16019 14071 174 362 0 15654 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 64076

[startup+582.301 s]
/proc/loadavg: 1.28 1.05 1.09 3/70 32573
/proc/meminfo: memFree=1188592/2055920 swapFree=4192956/4192956
[pid=26964] ppid=26962 vsize=67912 CPUtime=582.04
/proc/26964/stat : 26964 (hydrasat) R 26962 26964 25981 0 -1 4194304 16908 0 0 0 58187 17 0 0 25 0 1 0 99224360 69541888 15009 1992294400 134512640 135997824 4294956160 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 0 0 0
/proc/26964/statm: 16978 15009 174 362 0 16613 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 67912

[startup+642.301 s]
/proc/loadavg: 1.91 1.28 1.16 2/72 20131
/proc/meminfo: memFree=1163176/2055920 swapFree=4192956/4192956
[pid=26964] ppid=26962 vsize=71804 CPUtime=641.75
/proc/26964/stat : 26964 (hydrasat) R 26962 26964 25981 0 -1 4194304 18020 0 0 0 64151 24 0 0 25 0 1 0 99224360 73527296 16000 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 0 0 0
/proc/26964/statm: 17951 16000 174 362 0 17586 0
Current children cumulated CPU time (s) 641.75
Current children cumulated vsize (KiB) 71804

[startup+702.301 s]
/proc/loadavg: 1.61 1.33 1.18 2/65 29553
/proc/meminfo: memFree=1150184/2055920 swapFree=4192956/4192956
[pid=26964] ppid=26962 vsize=75524 CPUtime=701.58
/proc/26964/stat : 26964 (hydrasat) R 26962 26964 25981 0 -1 4194304 18914 0 0 0 70126 32 0 0 25 0 1 0 99224360 77336576 16658 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/26964/statm: 18881 16658 174 362 0 18516 0
Current children cumulated CPU time (s) 701.58
Current children cumulated vsize (KiB) 75524

[startup+762.305 s]
/proc/loadavg: 1.22 1.27 1.17 2/65 29553
/proc/meminfo: memFree=1144360/2055920 swapFree=4192956/4192956
[pid=26964] ppid=26962 vsize=81864 CPUtime=761.57
/proc/26964/stat : 26964 (hydrasat) R 26962 26964 25981 0 -1 4194304 20912 0 0 0 76124 33 0 0 25 0 1 0 99224360 83828736 18123 1992294400 134512640 135997824 4294956160 18446744073709551615 134757809 0 0 4096 1 0 0 0 17 1 0 0
/proc/26964/statm: 20466 18123 174 362 0 20101 0
Current children cumulated CPU time (s) 761.57
Current children cumulated vsize (KiB) 81864

[startup+822.301 s]
/proc/loadavg: 1.08 1.22 1.16 2/65 29553
/proc/meminfo: memFree=1141736/2055920 swapFree=4192956/4192956
[pid=26964] ppid=26962 vsize=84460 CPUtime=821.56
/proc/26964/stat : 26964 (hydrasat) R 26962 26964 25981 0 -1 4194304 21563 0 0 0 82122 34 0 0 25 0 1 0 99224360 86487040 18774 1992294400 134512640 135997824 4294956160 18446744073709551615 134757553 0 0 4096 1 0 0 0 17 1 0 0
/proc/26964/statm: 21115 18774 174 362 0 20750 0
Current children cumulated CPU time (s) 821.56
Current children cumulated vsize (KiB) 84460

[startup+882.301 s]
/proc/loadavg: 1.03 1.17 1.15 2/65 29553
/proc/meminfo: memFree=1139176/2055920 swapFree=4192956/4192956
[pid=26964] ppid=26962 vsize=86824 CPUtime=881.54
/proc/26964/stat : 26964 (hydrasat) R 26962 26964 25981 0 -1 4194304 22223 0 0 0 88119 35 0 0 25 0 1 0 99224360 88907776 19434 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/26964/statm: 21706 19434 174 362 0 21341 0
Current children cumulated CPU time (s) 881.54
Current children cumulated vsize (KiB) 86824

[startup+942.301 s]
/proc/loadavg: 1.01 1.14 1.14 2/65 29553
/proc/meminfo: memFree=1137064/2055920 swapFree=4192956/4192956
[pid=26964] ppid=26962 vsize=88904 CPUtime=941.52
/proc/26964/stat : 26964 (hydrasat) R 26962 26964 25981 0 -1 4194304 22743 0 0 0 94117 35 0 0 25 0 1 0 99224360 91037696 19954 1992294400 134512640 135997824 4294956160 18446744073709551615 134757699 0 0 4096 1 0 0 0 17 1 0 0
/proc/26964/statm: 22226 19954 174 362 0 21861 0
Current children cumulated CPU time (s) 941.52
Current children cumulated vsize (KiB) 88904

[startup+1002.3 s]
/proc/loadavg: 1.00 1.11 1.12 2/65 29553
/proc/meminfo: memFree=1130728/2055920 swapFree=4192956/4192956
[pid=26964] ppid=26962 vsize=97308 CPUtime=1001.51
/proc/26964/stat : 26964 (hydrasat) R 26962 26964 25981 0 -1 4194304 25510 0 0 0 100114 37 0 0 25 0 1 0 99224360 99643392 21527 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/26964/statm: 24327 21527 174 362 0 23962 0
Current children cumulated CPU time (s) 1001.51
Current children cumulated vsize (KiB) 97308

[startup+1062.3 s]
/proc/loadavg: 1.00 1.09 1.11 2/65 29553
/proc/meminfo: memFree=1128552/2055920 swapFree=4192956/4192956
[pid=26964] ppid=26962 vsize=99204 CPUtime=1061.49
/proc/26964/stat : 26964 (hydrasat) R 26962 26964 25981 0 -1 4194304 26081 0 0 0 106112 37 0 0 25 0 1 0 99224360 101584896 22098 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/26964/statm: 24801 22098 174 362 0 24436 0
Current children cumulated CPU time (s) 1061.49
Current children cumulated vsize (KiB) 99204

[startup+1122.3 s]
/proc/loadavg: 1.00 1.07 1.10 2/65 29553
/proc/meminfo: memFree=1126504/2055920 swapFree=4192956/4192956
[pid=26964] ppid=26962 vsize=101304 CPUtime=1121.47
/proc/26964/stat : 26964 (hydrasat) R 26962 26964 25981 0 -1 4194304 26596 0 0 0 112110 37 0 0 25 0 1 0 99224360 103735296 22613 1992294400 134512640 135997824 4294956160 18446744073709551615 134757481 0 0 4096 1 0 0 0 17 1 0 0
/proc/26964/statm: 25326 22613 174 362 0 24961 0
Current children cumulated CPU time (s) 1121.47
Current children cumulated vsize (KiB) 101304

[startup+1182.3 s]
/proc/loadavg: 1.00 1.05 1.09 2/65 29553
/proc/meminfo: memFree=1124456/2055920 swapFree=4192956/4192956
[pid=26964] ppid=26962 vsize=103348 CPUtime=1181.46
/proc/26964/stat : 26964 (hydrasat) R 26962 26964 25981 0 -1 4194304 27126 0 0 0 118108 38 0 0 25 0 1 0 99224360 105828352 23143 1992294400 134512640 135997824 4294956160 18446744073709551615 134757494 0 0 4096 1 0 0 0 17 1 0 0
/proc/26964/statm: 25837 23143 174 362 0 25472 0
Current children cumulated CPU time (s) 1181.46
Current children cumulated vsize (KiB) 103348



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.9 s]
/proc/loadavg: 1.00 1.05 1.09 2/65 29553
/proc/meminfo: memFree=1123560/2055920 swapFree=4192956/4192956
[pid=26964] ppid=26962 vsize=104452 CPUtime=1200.06
/proc/26964/stat : 26964 (hydrasat) R 26962 26964 25981 0 -1 4194304 27335 0 0 0 119968 38 0 0 25 0 1 0 99224360 106958848 23352 1992294400 134512640 135997824 4294956160 18446744073709551615 134757511 0 0 4096 1 0 0 0 17 1 0 0
/proc/26964/statm: 26113 23352 174 362 0 25748 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 104452

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

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

[startup+1200.9 s]
/proc/loadavg: 1.00 1.05 1.09 2/65 29553
/proc/meminfo: memFree=1123560/2055920 swapFree=4192956/4192956
[pid=26964] ppid=26962 vsize=104452 CPUtime=1200.06
/proc/26964/stat : 26964 (hydrasat) R 26962 26964 25981 0 -1 4194304 27335 0 0 0 119968 38 0 0 25 0 1 0 99224360 106958848 23352 1992294400 134512640 135997824 4294956160 18446744073709551615 134757511 0 0 4096 1 0 0 0 17 1 0 0
/proc/26964/statm: 26113 23352 174 362 0 25748 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 104452

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.92
CPU time (s): 1200.09
CPU user time (s): 1199.69
CPU system time (s): 0.403938
CPU usage (%): 99.9308
Max. virtual memory (cumulated for all children) (KiB): 104452

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.69
system time used= 0.403938
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27335
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= 4064

runsolver used 0.889864 second user time and 2.6166 second system time

The end

Launcher Data 

Begin job on node36 at 2009-04-26 04:12:38
IDJOB=1726421
IDBENCH=24613
IDSOLVER=520
FILE ID=node36/1726421-1240711958
PBS_JOBID= 9186788
Free space on /tmp= 66392 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT07/crafted/Hard/contest04/connamacher/connm-ue-csp-sat-n800-d0.02-s925928766.sat05-538.reshuffled-07.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1726421-1240711958/watcher-1726421-1240711958 -o /tmp/evaluation-result-1726421-1240711958/solver-1726421-1240711958 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1726421-1240711958.cnf -rs 113489036 -co memory_limit 1800

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

MD5SUM BENCH= c2cb7643bd8a1926480278b8bba0ef3d
RANDOM SEED=113489036

node36.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		: 3000.232
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		: 3000.232
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:       1258056 kB
Buffers:         72448 kB
Cached:         633392 kB
SwapCached:          0 kB
Active:         180368 kB
Inactive:       539440 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1258056 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1608 kB
Writeback:           0 kB
Mapped:          23708 kB
Slab:            64048 kB
Committed_AS:   348520 kB
PageTables:       1356 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= 66392 MiB
End job on node36 at 2009-04-26 04:32:41