Trace number 1529735

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 1200.44

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/18000/
unif-k3-r4.2-v18000-c75600-S420719158-080.cnf
MD5SUM727f10970711b4154a45c3b50e2e1fe7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark191.982
Satisfiable
(Un)Satisfiability was proved
Number of variables18000
Number of clauses75600
Sum of the clauses size226800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 375600
Number of clauses of size 40
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:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1529735-1238407305/watcher-1529735-1238407305 -o /tmp/evaluation-result-1529735-1238407305/solver-1529735-1238407305 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1529735-1238407305.cnf -rs 1292844012 -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: 1.84 1.84 1.45 3/64 18770
/proc/meminfo: memFree=1497432/2055920 swapFree=4178260/4192956
[pid=18770] ppid=18768 vsize=1932 CPUtime=0
/proc/18770/stat : 18770 (hydrasat) R 18768 18770 18329 0 -1 4194304 213 0 0 0 0 0 0 0 18 0 1 0 879321993 1978368 197 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/18770/statm: 483 197 151 362 0 118 0

[startup+0.069803 s]
/proc/loadavg: 1.84 1.84 1.45 3/64 18770
/proc/meminfo: memFree=1497432/2055920 swapFree=4178260/4192956
[pid=18770] ppid=18768 vsize=3780 CPUtime=0.06
/proc/18770/stat : 18770 (hydrasat) R 18768 18770 18329 0 -1 4194304 689 0 0 0 6 0 0 0 18 0 1 0 879321993 3870720 673 1992294400 134512640 135997824 4294956160 18446744073709551615 135431166 0 0 4096 1 0 0 0 17 1 0 0
/proc/18770/statm: 945 674 151 362 0 580 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3780

[startup+0.101807 s]
/proc/loadavg: 1.84 1.84 1.45 3/64 18770
/proc/meminfo: memFree=1497432/2055920 swapFree=4178260/4192956
[pid=18770] ppid=18768 vsize=4572 CPUtime=0.1
/proc/18770/stat : 18770 (hydrasat) R 18768 18770 18329 0 -1 4194304 923 0 0 0 10 0 0 0 18 0 1 0 879321993 4681728 907 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/18770/statm: 1143 907 151 362 0 778 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4572

[startup+0.301835 s]
/proc/loadavg: 1.84 1.84 1.45 3/64 18770
/proc/meminfo: memFree=1497432/2055920 swapFree=4178260/4192956
[pid=18770] ppid=18768 vsize=8088 CPUtime=0.29
/proc/18770/stat : 18770 (hydrasat) R 18768 18770 18329 0 -1 4194304 1843 0 0 0 29 0 0 0 19 0 1 0 879321993 8282112 1646 1992294400 134512640 135997824 4294956160 18446744073709551615 135387584 0 0 4096 1 0 0 0 17 1 0 0
/proc/18770/statm: 2022 1646 159 362 0 1657 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8088

[startup+0.701894 s]
/proc/loadavg: 1.84 1.84 1.45 3/64 18770
/proc/meminfo: memFree=1497432/2055920 swapFree=4178260/4192956
[pid=18770] ppid=18768 vsize=13076 CPUtime=0.69
/proc/18770/stat : 18770 (hydrasat) R 18768 18770 18329 0 -1 4194304 3202 0 0 0 69 0 0 0 22 0 1 0 879321993 13389824 2898 1992294400 134512640 135997824 4294956160 18446744073709551615 134756142 0 0 4096 1 0 0 0 17 1 0 0
/proc/18770/statm: 3269 2898 174 362 0 2904 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13076

[startup+1.50201 s]
/proc/loadavg: 1.84 1.84 1.45 2/65 18771
/proc/meminfo: memFree=1485904/2055920 swapFree=4178260/4192956
[pid=18770] ppid=18768 vsize=14136 CPUtime=1.49
/proc/18770/stat : 18770 (hydrasat) R 18768 18770 18329 0 -1 4194304 3462 0 0 0 148 1 0 0 25 0 1 0 879321993 14475264 3158 1992294400 134512640 135997824 4294956160 18446744073709551615 134590075 0 0 4096 1 0 0 0 17 1 0 0
/proc/18770/statm: 3534 3158 174 362 0 3169 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14136

[startup+3.10125 s]
/proc/loadavg: 1.84 1.84 1.45 2/65 18771
/proc/meminfo: memFree=1485072/2055920 swapFree=4178260/4192956
[pid=18770] ppid=18768 vsize=14804 CPUtime=3.09
/proc/18770/stat : 18770 (hydrasat) R 18768 18770 18329 0 -1 4194304 3629 0 0 0 308 1 0 0 25 0 1 0 879321993 15159296 3325 1992294400 134512640 135997824 4294956160 18446744073709551615 134758001 0 0 4096 1 0 0 0 17 1 0 0
/proc/18770/statm: 3701 3325 174 362 0 3336 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14804

[startup+6.30171 s]
/proc/loadavg: 1.78 1.82 1.45 3/65 18771
/proc/meminfo: memFree=1483856/2055920 swapFree=4178260/4192956
[pid=18770] ppid=18768 vsize=16136 CPUtime=6.29
/proc/18770/stat : 18770 (hydrasat) R 18768 18770 18329 0 -1 4194304 3971 0 0 0 628 1 0 0 25 0 1 0 879321993 16523264 3667 1992294400 134512640 135997824 4294956160 18446744073709551615 134817019 0 0 4096 1 0 0 0 17 1 0 0
/proc/18770/statm: 4034 3667 174 362 0 3669 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16136

[startup+12.7017 s]
/proc/loadavg: 1.71 1.81 1.45 2/65 18771
/proc/meminfo: memFree=1481744/2055920 swapFree=4178260/4192956
[pid=18770] ppid=18768 vsize=18132 CPUtime=12.69
/proc/18770/stat : 18770 (hydrasat) R 18768 18770 18329 0 -1 4194304 4466 0 0 0 1267 2 0 0 25 0 1 0 879321993 18567168 4162 1992294400 134512640 135997824 4294956160 18446744073709551615 134757413 0 0 4096 1 0 0 0 17 1 0 0
/proc/18770/statm: 4533 4162 174 362 0 4168 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18132

[startup+25.5015 s]
/proc/loadavg: 1.56 1.77 1.44 2/65 18771
/proc/meminfo: memFree=1476304/2055920 swapFree=4178260/4192956
[pid=18770] ppid=18768 vsize=22836 CPUtime=25.48
/proc/18770/stat : 18770 (hydrasat) R 18768 18770 18329 0 -1 4194304 5667 0 0 0 2545 3 0 0 25 0 1 0 879321993 23384064 5363 1992294400 134512640 135997824 4294956160 18446744073709551615 134817019 0 0 4096 1 0 0 0 17 1 0 0
/proc/18770/statm: 5709 5363 174 362 0 5344 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 22836

[startup+51.1013 s]
/proc/loadavg: 1.36 1.71 1.43 2/65 18771
/proc/meminfo: memFree=1467088/2055920 swapFree=4178260/4192956
[pid=18770] ppid=18768 vsize=32640 CPUtime=51.07
/proc/18770/stat : 18770 (hydrasat) R 18768 18770 18329 0 -1 4194304 8086 0 0 0 5103 4 0 0 25 0 1 0 879321993 33423360 7782 1992294400 134512640 135997824 4294956160 18446744073709551615 134817019 0 0 4096 1 0 0 0 17 1 0 0
/proc/18770/statm: 8160 7782 174 362 0 7795 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 32640

[startup+102.306 s]
/proc/loadavg: 1.16 1.59 1.40 2/65 18771
/proc/meminfo: memFree=1452304/2055920 swapFree=4178260/4192956
[pid=18770] ppid=18768 vsize=47004 CPUtime=102.26
/proc/18770/stat : 18770 (hydrasat) R 18768 18770 18329 0 -1 4194304 11671 0 0 0 10219 7 0 0 25 0 1 0 879321993 48132096 11367 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/18770/statm: 11751 11367 174 362 0 11386 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 47004

[startup+162.302 s]
/proc/loadavg: 1.06 1.48 1.37 2/65 18771
/proc/meminfo: memFree=1427216/2055920 swapFree=4178260/4192956
[pid=18770] ppid=18768 vsize=72360 CPUtime=162.23
/proc/18770/stat : 18770 (hydrasat) R 18768 18770 18329 0 -1 4194304 17944 0 0 0 16211 12 0 0 25 0 1 0 879321993 74096640 17640 1992294400 134512640 135997824 4294956160 18446744073709551615 134683591 0 0 4096 1 0 0 0 17 1 0 0
/proc/18770/statm: 18090 17640 174 362 0 17725 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 72360

[startup+222.302 s]
/proc/loadavg: 1.02 1.39 1.35 2/65 18771
/proc/meminfo: memFree=1427216/2055920 swapFree=4178260/4192956
[pid=18770] ppid=18768 vsize=72360 CPUtime=222.21
/proc/18770/stat : 18770 (hydrasat) R 18768 18770 18329 0 -1 4194304 17944 0 0 0 22209 12 0 0 25 0 1 0 879321993 74096640 17640 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/18770/statm: 18090 17640 174 362 0 17725 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 72360

[startup+282.301 s]
/proc/loadavg: 1.00 1.32 1.32 2/65 18771
/proc/meminfo: memFree=1412816/2055920 swapFree=4178260/4192956
[pid=18770] ppid=18768 vsize=86716 CPUtime=282.2
/proc/18770/stat : 18770 (hydrasat) R 18768 18770 18329 0 -1 4194304 21530 0 0 0 28204 16 0 0 25 0 1 0 879321993 88797184 21226 1992294400 134512640 135997824 4294956160 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/18770/statm: 21679 21226 174 362 0 21314 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 86716

[startup+342.302 s]
/proc/loadavg: 1.00 1.26 1.30 2/65 18771
/proc/meminfo: memFree=1412688/2055920 swapFree=4178260/4192956
[pid=18770] ppid=18768 vsize=86860 CPUtime=342.18
/proc/18770/stat : 18770 (hydrasat) R 18768 18770 18329 0 -1 4194304 21546 0 0 0 34202 16 0 0 25 0 1 0 879321993 88944640 21242 1992294400 134512640 135997824 4294956160 18446744073709551615 134683535 0 0 4096 1 0 0 0 17 1 0 0
/proc/18770/statm: 21715 21242 174 362 0 21350 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 86860

[startup+402.302 s]
/proc/loadavg: 1.00 1.21 1.28 2/65 18771
/proc/meminfo: memFree=1388560/2055920 swapFree=4178260/4192956
[pid=18770] ppid=18768 vsize=111500 CPUtime=402.16
/proc/18770/stat : 18770 (hydrasat) R 18768 18770 18329 0 -1 4194304 27648 0 0 0 40195 21 0 0 25 0 1 0 879321993 114176000 27344 1992294400 134512640 135997824 4294956160 18446744073709551615 134757787 0 0 4096 1 0 0 0 17 1 0 0
/proc/18770/statm: 27875 27344 174 362 0 27510 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 111500

[startup+462.302 s]
/proc/loadavg: 1.00 1.17 1.26 2/65 18771
/proc/meminfo: memFree=1366672/2055920 swapFree=4178260/4192956
[pid=18770] ppid=18768 vsize=133452 CPUtime=462.14
/proc/18770/stat : 18770 (hydrasat) R 18768 18770 18329 0 -1 4194304 33073 0 0 0 46189 25 0 0 25 0 1 0 879321993 136654848 32769 1992294400 134512640 135997824 4294956160 18446744073709551615 134757797 0 0 4096 1 0 0 0 17 1 0 0
/proc/18770/statm: 33363 32769 174 362 0 32998 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 133452

[startup+522.301 s]
/proc/loadavg: 1.00 1.13 1.24 2/65 18771
/proc/meminfo: memFree=1363728/2055920 swapFree=4178260/4192956
[pid=18770] ppid=18768 vsize=136224 CPUtime=522.12
/proc/18770/stat : 18770 (hydrasat) R 18768 18770 18329 0 -1 4194304 33768 0 0 0 52186 26 0 0 25 0 1 0 879321993 139493376 33464 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/18770/statm: 34056 33464 174 362 0 33691 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 136224

[startup+582.301 s]
/proc/loadavg: 1.00 1.11 1.22 2/65 18771
/proc/meminfo: memFree=1363792/2055920 swapFree=4178260/4192956
[pid=18770] ppid=18768 vsize=136224 CPUtime=582.1
/proc/18770/stat : 18770 (hydrasat) R 18768 18770 18329 0 -1 4194304 33769 0 0 0 58184 26 0 0 25 0 1 0 879321993 139493376 33465 1992294400 134512640 135997824 4294956160 18446744073709551615 134683684 0 0 4096 1 0 0 0 17 1 0 0
/proc/18770/statm: 34056 33465 174 362 0 33691 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 136224

[startup+642.302 s]
/proc/loadavg: 1.05 1.10 1.21 2/65 18771
/proc/meminfo: memFree=1363728/2055920 swapFree=4178260/4192956
[pid=18770] ppid=18768 vsize=136224 CPUtime=642.09
/proc/18770/stat : 18770 (hydrasat) R 18768 18770 18329 0 -1 4194304 33770 0 0 0 64183 26 0 0 25 0 1 0 879321993 139493376 33466 1992294400 134512640 135997824 4294956160 18446744073709551615 134757818 0 0 4096 1 0 0 0 17 1 0 0
/proc/18770/statm: 34056 33466 174 362 0 33691 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 136224

[startup+702.302 s]
/proc/loadavg: 1.02 1.08 1.19 2/65 18771
/proc/meminfo: memFree=1363792/2055920 swapFree=4178260/4192956
[pid=18770] ppid=18768 vsize=136224 CPUtime=702.06
/proc/18770/stat : 18770 (hydrasat) R 18768 18770 18329 0 -1 4194304 33771 0 0 0 70180 26 0 0 25 0 1 0 879321993 139493376 33467 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/18770/statm: 34056 33467 174 362 0 33691 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 136224

[startup+762.306 s]
/proc/loadavg: 1.00 1.06 1.18 2/65 18771
/proc/meminfo: memFree=1363728/2055920 swapFree=4178260/4192956
[pid=18770] ppid=18768 vsize=136224 CPUtime=762.05
/proc/18770/stat : 18770 (hydrasat) R 18768 18770 18329 0 -1 4194304 33774 0 0 0 76179 26 0 0 25 0 1 0 879321993 139493376 33470 1992294400 134512640 135997824 4294956160 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/18770/statm: 34056 33470 174 362 0 33691 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 136224

[startup+822.301 s]
/proc/loadavg: 1.00 1.05 1.17 2/65 18771
/proc/meminfo: memFree=1363664/2055920 swapFree=4178260/4192956
[pid=18770] ppid=18768 vsize=136224 CPUtime=822.02
/proc/18770/stat : 18770 (hydrasat) R 18768 18770 18329 0 -1 4194304 33777 0 0 0 82176 26 0 0 25 0 1 0 879321993 139493376 33473 1992294400 134512640 135997824 4294956160 18446744073709551615 134845074 0 0 4096 1 0 0 0 17 1 0 0
/proc/18770/statm: 34056 33473 174 362 0 33691 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 136224

[startup+882.301 s]
/proc/loadavg: 1.00 1.04 1.15 2/65 18771
/proc/meminfo: memFree=1363728/2055920 swapFree=4178260/4192956
[pid=18770] ppid=18768 vsize=136224 CPUtime=882
/proc/18770/stat : 18770 (hydrasat) R 18768 18770 18329 0 -1 4194304 33779 0 0 0 88174 26 0 0 25 0 1 0 879321993 139493376 33475 1992294400 134512640 135997824 4294956160 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/18770/statm: 34056 33475 174 362 0 33691 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 136224

[startup+942.301 s]
/proc/loadavg: 1.00 1.03 1.14 2/65 18771
/proc/meminfo: memFree=1356816/2055920 swapFree=4178260/4192956
[pid=18770] ppid=18768 vsize=143472 CPUtime=941.99
/proc/18770/stat : 18770 (hydrasat) R 18768 18770 18329 0 -1 4194304 35543 0 0 0 94171 28 0 0 25 0 1 0 879321993 146915328 35239 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/18770/statm: 35868 35239 174 362 0 35503 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 143472

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.13 2/65 18771
/proc/meminfo: memFree=1336144/2055920 swapFree=4178260/4192956
[pid=18770] ppid=18768 vsize=164288 CPUtime=1001.96
/proc/18770/stat : 18770 (hydrasat) R 18768 18770 18329 0 -1 4194304 40673 0 0 0 100164 32 0 0 25 0 1 0 879321993 168230912 40369 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/18770/statm: 41072 40369 174 362 0 40707 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 164288

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.12 2/65 18771
/proc/meminfo: memFree=1318352/2055920 swapFree=4178260/4192956
[pid=18770] ppid=18768 vsize=182352 CPUtime=1061.94
/proc/18770/stat : 18770 (hydrasat) R 18768 18770 18329 0 -1 4194304 45170 0 0 0 106158 36 0 0 25 0 1 0 879321993 186728448 44866 1992294400 134512640 135997824 4294956160 18446744073709551615 134757797 0 0 4096 1 0 0 0 17 1 0 0
/proc/18770/statm: 45588 44866 174 362 0 45223 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 182352

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/65 18771
/proc/meminfo: memFree=1301648/2055920 swapFree=4178260/4192956
[pid=18770] ppid=18768 vsize=198956 CPUtime=1121.93
/proc/18770/stat : 18770 (hydrasat) R 18768 18770 18329 0 -1 4194304 49300 0 0 0 112153 40 0 0 25 0 1 0 879321993 203730944 48996 1992294400 134512640 135997824 4294956160 18446744073709551615 134757797 0 0 4096 1 0 0 0 17 1 0 0
/proc/18770/statm: 49739 48996 174 362 0 49374 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 198956

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 18771
/proc/meminfo: memFree=1287440/2055920 swapFree=4178260/4192956
[pid=18770] ppid=18768 vsize=213764 CPUtime=1181.9
/proc/18770/stat : 18770 (hydrasat) R 18768 18770 18329 0 -1 4194304 52869 0 0 0 118148 42 0 0 25 0 1 0 879321993 218894336 52565 1992294400 134512640 135997824 4294956160 18446744073709551615 134756069 0 0 4096 1 0 0 0 17 1 0 0
/proc/18770/statm: 53441 52565 174 362 0 53076 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 213764



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 18771
/proc/meminfo: memFree=1282640/2055920 swapFree=4178260/4192956
[pid=18770] ppid=18768 vsize=218408 CPUtime=1200.01
/proc/18770/stat : 18770 (hydrasat) R 18768 18770 18329 0 -1 4194304 54002 0 0 0 119957 44 0 0 25 0 1 0 879321993 223649792 53698 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/18770/statm: 54602 53698 174 362 0 54237 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 218408

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): 1200.44
CPU time (s): 1200.05
CPU user time (s): 1199.57
CPU system time (s): 0.478927
CPU usage (%): 99.9673
Max. virtual memory (cumulated for all children) (KiB): 218408

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.57
system time used= 0.478927
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 54002
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= 1893

runsolver used 1.17782 second user time and 2.12268 second system time

The end

Launcher Data 

Begin job on node39 at 2009-03-30 12:01:45
IDJOB=1529735
IDBENCH=70362
IDSOLVER=520
FILE ID=node39/1529735-1238407305
PBS_JOBID= 9061400
Free space on /tmp= 66252 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/18000/unif-k3-r4.2-v18000-c75600-S420719158-080.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529735-1238407305/watcher-1529735-1238407305 -o /tmp/evaluation-result-1529735-1238407305/solver-1529735-1238407305 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1529735-1238407305.cnf -rs 1292844012 -co memory_limit 1800

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

MD5SUM BENCH= 727f10970711b4154a45c3b50e2e1fe7
RANDOM SEED=1292844012

node39.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		: 3000.285
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		: 3000.285
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:       1497848 kB
Buffers:         77588 kB
Cached:         386572 kB
SwapCached:       8168 kB
Active:          74500 kB
Inactive:       399612 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1497848 kB
SwapTotal:     4192956 kB
SwapFree:      4178260 kB
Dirty:            2932 kB
Writeback:           0 kB
Mapped:          16740 kB
Slab:            70220 kB
Committed_AS:  2258672 kB
PageTables:       1188 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= 66248 MiB
End job on node39 at 2009-03-30 12:21:48