Trace number 1530275

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 1200.52

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/500/
unif-k3-r4.25-v500-c2125-S900957093-043.cnf
MD5SUM089e945986e09301802f8b3ff2e688f1
Bench CategoryRANDOM (random 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 variables500
Number of clauses2125
Sum of the clauses size6375
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32125
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-1530275-1238497255/watcher-1530275-1238497255 -o /tmp/evaluation-result-1530275-1238497255/solver-1530275-1238497255 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1530275-1238497255.cnf -rs 1335042789 -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: 1.82 1.85 1.66 3/64 12547
/proc/meminfo: memFree=1636608/2055920 swapFree=4176304/4192956
[pid=12547] ppid=12545 vsize=1768 CPUtime=0
/proc/12547/stat : 12547 (hydrasat) R 12545 12547 12132 0 -1 4194304 223 0 0 0 0 0 0 0 20 0 1 0 1122388079 1810432 207 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/12547/statm: 442 207 155 362 0 77 0

[startup+0.0407489 s]
/proc/loadavg: 1.82 1.85 1.66 3/64 12547
/proc/meminfo: memFree=1636608/2055920 swapFree=4176304/4192956
[pid=12547] ppid=12545 vsize=1900 CPUtime=0.03
/proc/12547/stat : 12547 (hydrasat) R 12545 12547 12132 0 -1 4194304 299 0 0 0 3 0 0 0 20 0 1 0 1122388079 1945600 282 1992294400 134512640 135997824 4294956160 18446744073709551615 134758045 0 0 4096 1 0 0 0 17 1 0 0
/proc/12547/statm: 475 282 175 362 0 110 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1900

[startup+0.101759 s]
/proc/loadavg: 1.82 1.85 1.66 3/64 12547
/proc/meminfo: memFree=1636608/2055920 swapFree=4176304/4192956
[pid=12547] ppid=12545 vsize=2028 CPUtime=0.1
/proc/12547/stat : 12547 (hydrasat) R 12545 12547 12132 0 -1 4194304 308 0 0 0 10 0 0 0 20 0 1 0 1122388079 2076672 291 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/12547/statm: 507 291 175 362 0 142 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2028

[startup+0.301798 s]
/proc/loadavg: 1.82 1.85 1.66 3/64 12547
/proc/meminfo: memFree=1636608/2055920 swapFree=4176304/4192956
[pid=12547] ppid=12545 vsize=2160 CPUtime=0.3
/proc/12547/stat : 12547 (hydrasat) R 12545 12547 12132 0 -1 4194304 336 0 0 0 30 0 0 0 22 0 1 0 1122388079 2211840 319 1992294400 134512640 135997824 4294956160 18446744073709551615 134639005 0 0 4096 1 0 0 0 17 1 0 0
/proc/12547/statm: 540 319 175 362 0 175 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2160

[startup+0.701877 s]
/proc/loadavg: 1.82 1.85 1.66 3/64 12547
/proc/meminfo: memFree=1636608/2055920 swapFree=4176304/4192956
[pid=12547] ppid=12545 vsize=2288 CPUtime=0.69
/proc/12547/stat : 12547 (hydrasat) R 12545 12547 12132 0 -1 4194304 380 0 0 0 69 0 0 0 25 0 1 0 1122388079 2342912 363 1992294400 134512640 135997824 4294956160 18446744073709551615 134843412 0 0 4096 1 0 0 0 17 1 0 0
/proc/12547/statm: 572 363 175 362 0 207 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2288

[startup+1.50103 s]
/proc/loadavg: 1.82 1.85 1.66 2/65 12548
/proc/meminfo: memFree=1635704/2055920 swapFree=4176304/4192956
[pid=12547] ppid=12545 vsize=2676 CPUtime=1.49
/proc/12547/stat : 12547 (hydrasat) R 12545 12547 12132 0 -1 4194304 491 0 0 0 149 0 0 0 25 0 1 0 1122388079 2740224 474 1992294400 134512640 135997824 4294956160 18446744073709551615 134758001 0 0 4096 1 0 0 0 17 1 0 0
/proc/12547/statm: 669 474 175 362 0 304 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2676

[startup+3.10135 s]
/proc/loadavg: 1.82 1.85 1.66 2/65 12548
/proc/meminfo: memFree=1634808/2055920 swapFree=4176304/4192956
[pid=12547] ppid=12545 vsize=3752 CPUtime=3.09
/proc/12547/stat : 12547 (hydrasat) R 12545 12547 12132 0 -1 4194304 736 0 0 0 309 0 0 0 25 0 1 0 1122388079 3842048 719 1992294400 134512640 135997824 4294956160 18446744073709551615 134664725 0 0 4096 1 0 0 0 17 1 0 0
/proc/12547/statm: 938 719 175 362 0 573 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3752

[startup+6.30198 s]
/proc/loadavg: 1.76 1.84 1.66 2/65 12554
/proc/meminfo: memFree=1632760/2055920 swapFree=4176304/4192956
[pid=12547] ppid=12545 vsize=5372 CPUtime=6.28
/proc/12547/stat : 12547 (hydrasat) R 12545 12547 12132 0 -1 4194304 1120 0 0 0 628 0 0 0 25 0 1 0 1122388079 5500928 1103 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/12547/statm: 1343 1103 175 362 0 978 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 5372

[startup+12.7012 s]
/proc/loadavg: 1.70 1.82 1.66 2/65 12554
/proc/meminfo: memFree=1630200/2055920 swapFree=4176304/4192956
[pid=12547] ppid=12545 vsize=8020 CPUtime=12.68
/proc/12547/stat : 12547 (hydrasat) R 12545 12547 12132 0 -1 4194304 1736 0 0 0 1268 0 0 0 25 0 1 0 1122388079 8212480 1719 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/12547/statm: 2005 1719 175 362 0 1640 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8020

[startup+25.5018 s]
/proc/loadavg: 1.54 1.78 1.64 2/65 12554
/proc/meminfo: memFree=1626360/2055920 swapFree=4176304/4192956
[pid=12547] ppid=12545 vsize=11992 CPUtime=25.48
/proc/12547/stat : 12547 (hydrasat) R 12545 12547 12132 0 -1 4194304 2682 0 0 0 2547 1 0 0 25 0 1 0 1122388079 12279808 2632 1992294400 134512640 135997824 4294956160 18446744073709551615 134757511 0 0 4096 1 0 0 0 17 1 0 0
/proc/12547/statm: 2998 2632 175 362 0 2633 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 11992

[startup+51.1018 s]
/proc/loadavg: 1.36 1.72 1.63 2/65 12554
/proc/meminfo: memFree=1620408/2055920 swapFree=4176304/4192956
[pid=12547] ppid=12545 vsize=18704 CPUtime=51.07
/proc/12547/stat : 12547 (hydrasat) R 12545 12547 12132 0 -1 4194304 4281 0 0 0 5104 3 0 0 25 0 1 0 1122388079 19152896 4180 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/12547/statm: 4676 4180 175 362 0 4311 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 18704

[startup+102.306 s]
/proc/loadavg: 1.15 1.60 1.59 2/65 12554
/proc/meminfo: memFree=1613624/2055920 swapFree=4176304/4192956
[pid=12547] ppid=12545 vsize=26296 CPUtime=102.25
/proc/12547/stat : 12547 (hydrasat) R 12545 12547 12132 0 -1 4194304 6014 0 0 0 10221 4 0 0 25 0 1 0 1122388079 26927104 5848 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/12547/statm: 6574 5848 175 362 0 6209 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 26296

[startup+162.302 s]
/proc/loadavg: 1.05 1.49 1.55 2/65 12554
/proc/meminfo: memFree=1608120/2055920 swapFree=4176304/4192956
[pid=12547] ppid=12545 vsize=32296 CPUtime=162.23
/proc/12547/stat : 12547 (hydrasat) R 12545 12547 12132 0 -1 4194304 7389 0 0 0 16217 6 0 0 25 0 1 0 1122388079 33071104 7223 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/12547/statm: 8074 7223 175 362 0 7709 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 32296

[startup+222.303 s]
/proc/loadavg: 1.02 1.40 1.51 2/65 12554
/proc/meminfo: memFree=1601784/2055920 swapFree=4176304/4192956
[pid=12547] ppid=12545 vsize=39480 CPUtime=222.21
/proc/12547/stat : 12547 (hydrasat) R 12545 12547 12132 0 -1 4194304 9089 0 0 0 22214 7 0 0 25 0 1 0 1122388079 40427520 8794 1992294400 134512640 135997824 4294956160 18446744073709551615 134683565 0 0 4096 1 0 0 0 17 1 0 0
/proc/12547/statm: 9870 8794 175 362 0 9505 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 39480

[startup+282.301 s]
/proc/loadavg: 1.00 1.32 1.48 2/65 12554
/proc/meminfo: memFree=1596216/2055920 swapFree=4176304/4192956
[pid=12547] ppid=12545 vsize=45620 CPUtime=282.18
/proc/12547/stat : 12547 (hydrasat) R 12545 12547 12132 0 -1 4194304 10485 0 0 0 28210 8 0 0 25 0 1 0 1122388079 46714880 10190 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/12547/statm: 11405 10190 175 362 0 11040 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 45620

[startup+342.301 s]
/proc/loadavg: 1.00 1.26 1.45 2/65 12554
/proc/meminfo: memFree=1591480/2055920 swapFree=4176304/4192956
[pid=12547] ppid=12545 vsize=50856 CPUtime=342.16
/proc/12547/stat : 12547 (hydrasat) R 12545 12547 12132 0 -1 4194304 11652 0 0 0 34207 9 0 0 25 0 1 0 1122388079 52076544 11357 1992294400 134512640 135997824 4294956160 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/12547/statm: 12714 11357 175 362 0 12349 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 50856

[startup+402.302 s]
/proc/loadavg: 1.00 1.21 1.42 2/65 12554
/proc/meminfo: memFree=1587128/2055920 swapFree=4176304/4192956
[pid=12547] ppid=12545 vsize=55584 CPUtime=402.14
/proc/12547/stat : 12547 (hydrasat) R 12545 12547 12132 0 -1 4194304 12890 0 0 0 40204 10 0 0 25 0 1 0 1122388079 56918016 12443 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/12547/statm: 13896 12443 175 362 0 13531 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 55584

[startup+462.302 s]
/proc/loadavg: 1.00 1.17 1.39 2/65 12554
/proc/meminfo: memFree=1583224/2055920 swapFree=4176304/4192956
[pid=12547] ppid=12545 vsize=59864 CPUtime=462.12
/proc/12547/stat : 12547 (hydrasat) R 12545 12547 12132 0 -1 4194304 13908 0 0 0 46201 11 0 0 25 0 1 0 1122388079 61300736 13420 1992294400 134512640 135997824 4294956160 18446744073709551615 134757699 0 0 4096 1 0 0 0 17 1 0 0
/proc/12547/statm: 14966 13420 175 362 0 14601 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 59864

[startup+522.302 s]
/proc/loadavg: 1.00 1.14 1.36 2/65 12554
/proc/meminfo: memFree=1579704/2055920 swapFree=4176304/4192956
[pid=12547] ppid=12545 vsize=63320 CPUtime=522.11
/proc/12547/stat : 12547 (hydrasat) R 12545 12547 12132 0 -1 4194304 14790 0 0 0 52199 12 0 0 25 0 1 0 1122388079 64839680 14302 1992294400 134512640 135997824 4294956160 18446744073709551615 134756109 0 0 4096 1 0 0 0 17 1 0 0
/proc/12547/statm: 15830 14302 175 362 0 15465 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 63320

[startup+582.301 s]
/proc/loadavg: 1.00 1.11 1.34 2/65 12554
/proc/meminfo: memFree=1575800/2055920 swapFree=4176304/4192956
[pid=12547] ppid=12545 vsize=68816 CPUtime=582.08
/proc/12547/stat : 12547 (hydrasat) R 12545 12547 12132 0 -1 4194304 16139 0 0 0 58195 13 0 0 25 0 1 0 1122388079 70467584 15273 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/12547/statm: 17204 15273 175 362 0 16839 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 68816

[startup+642.301 s]
/proc/loadavg: 1.00 1.09 1.31 2/65 12554
/proc/meminfo: memFree=1572664/2055920 swapFree=4176304/4192956
[pid=12547] ppid=12545 vsize=71940 CPUtime=642.06
/proc/12547/stat : 12547 (hydrasat) R 12545 12547 12132 0 -1 4194304 16912 0 0 0 64192 14 0 0 25 0 1 0 1122388079 73666560 16046 1992294400 134512640 135997824 4294956160 18446744073709551615 134756295 0 0 4096 1 0 0 0 17 1 0 0
/proc/12547/statm: 17985 16046 175 362 0 17620 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 71940

[startup+702.301 s]
/proc/loadavg: 1.00 1.07 1.29 2/65 12554
/proc/meminfo: memFree=1569464/2055920 swapFree=4176304/4192956
[pid=12547] ppid=12545 vsize=75368 CPUtime=702.04
/proc/12547/stat : 12547 (hydrasat) R 12545 12547 12132 0 -1 4194304 17718 0 0 0 70189 15 0 0 25 0 1 0 1122388079 77176832 16852 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/12547/statm: 18842 16852 175 362 0 18477 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 75368

[startup+762.306 s]
/proc/loadavg: 1.00 1.05 1.27 2/65 12554
/proc/meminfo: memFree=1565880/2055920 swapFree=4176304/4192956
[pid=12547] ppid=12545 vsize=79204 CPUtime=762.03
/proc/12547/stat : 12547 (hydrasat) R 12545 12547 12132 0 -1 4194304 18615 0 0 0 76187 16 0 0 25 0 1 0 1122388079 81104896 17749 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/12547/statm: 19801 17749 175 362 0 19436 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 79204

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.25 2/65 12554
/proc/meminfo: memFree=1563064/2055920 swapFree=4176304/4192956
[pid=12547] ppid=12545 vsize=82160 CPUtime=822
/proc/12547/stat : 12547 (hydrasat) R 12545 12547 12132 0 -1 4194304 19311 0 0 0 82183 17 0 0 25 0 1 0 1122388079 84131840 18445 1992294400 134512640 135997824 4294956160 18446744073709551615 134757392 0 0 4096 1 0 0 0 17 1 0 0
/proc/12547/statm: 20540 18445 175 362 0 20175 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 82160

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.23 2/65 12554
/proc/meminfo: memFree=1557304/2055920 swapFree=4176304/4192956
[pid=12547] ppid=12545 vsize=88664 CPUtime=881.97
/proc/12547/stat : 12547 (hydrasat) R 12545 12547 12132 0 -1 4194304 20845 0 0 0 88180 17 0 0 25 0 1 0 1122388079 90791936 19878 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/12547/statm: 22166 19878 175 362 0 21801 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 88664

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.21 2/65 12554
/proc/meminfo: memFree=1553848/2055920 swapFree=4176304/4192956
[pid=12547] ppid=12545 vsize=92284 CPUtime=941.96
/proc/12547/stat : 12547 (hydrasat) R 12545 12547 12132 0 -1 4194304 21702 0 0 0 94178 18 0 0 25 0 1 0 1122388079 94498816 20735 1992294400 134512640 135997824 4294956160 18446744073709551615 134758045 0 0 4096 1 0 0 0 17 1 0 0
/proc/12547/statm: 23071 20735 175 362 0 22706 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 92284

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.20 2/65 12554
/proc/meminfo: memFree=1551416/2055920 swapFree=4176304/4192956
[pid=12547] ppid=12545 vsize=95104 CPUtime=1001.93
/proc/12547/stat : 12547 (hydrasat) R 12545 12547 12132 0 -1 4194304 22327 0 0 0 100175 18 0 0 25 0 1 0 1122388079 97386496 21360 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/12547/statm: 23776 21360 175 362 0 23411 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 95104

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.18 2/65 12554
/proc/meminfo: memFree=1548792/2055920 swapFree=4176304/4192956
[pid=12547] ppid=12545 vsize=97668 CPUtime=1061.91
/proc/12547/stat : 12547 (hydrasat) R 12545 12547 12132 0 -1 4194304 22980 0 0 0 106172 19 0 0 25 0 1 0 1122388079 100012032 22013 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/12547/statm: 24417 22013 175 362 0 24052 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 97668

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.17 2/65 12554
/proc/meminfo: memFree=1546424/2055920 swapFree=4176304/4192956
[pid=12547] ppid=12545 vsize=100312 CPUtime=1121.9
/proc/12547/stat : 12547 (hydrasat) R 12545 12547 12132 0 -1 4194304 23550 0 0 0 112170 20 0 0 25 0 1 0 1122388079 102719488 22583 1992294400 134512640 135997824 4294956160 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/12547/statm: 25078 22583 175 362 0 24713 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 100312

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.16 2/65 12554
/proc/meminfo: memFree=1544248/2055920 swapFree=4176304/4192956
[pid=12547] ppid=12545 vsize=102500 CPUtime=1181.87
/proc/12547/stat : 12547 (hydrasat) R 12545 12547 12132 0 -1 4194304 24111 0 0 0 118167 20 0 0 25 0 1 0 1122388079 104960000 23144 1992294400 134512640 135997824 4294956160 18446744073709551615 134758045 0 0 4096 1 0 0 0 17 1 0 0
/proc/12547/statm: 25625 23144 175 362 0 25260 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 102500



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.15 2/65 12554
/proc/meminfo: memFree=1543288/2055920 swapFree=4176304/4192956
[pid=12547] ppid=12545 vsize=103492 CPUtime=1200.06
/proc/12547/stat : 12547 (hydrasat) R 12545 12547 12132 0 -1 4194304 24340 0 0 0 119986 20 0 0 25 0 1 0 1122388079 105975808 23373 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/12547/statm: 25873 23373 175 362 0 25508 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 103492

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.15 2/65 12554
/proc/meminfo: memFree=1543288/2055920 swapFree=4176304/4192956
[pid=12547] ppid=12545 vsize=103492 CPUtime=1200.06
/proc/12547/stat : 12547 (hydrasat) R 12545 12547 12132 0 -1 4194304 24340 0 0 0 119986 20 0 0 25 0 1 0 1122388079 105975808 23373 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/12547/statm: 25873 23373 175 362 0 25508 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 103492

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.09
CPU user time (s): 1199.87
CPU system time (s): 0.223965
CPU usage (%): 99.9645
Max. virtual memory (cumulated for all children) (KiB): 103492

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.87
system time used= 0.223965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24340
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= 1994

runsolver used 0.829873 second user time and 2.55061 second system time

The end

Launcher Data 

Begin job on node53 at 2009-03-31 13:00:56
IDJOB=1530275
IDBENCH=70542
IDSOLVER=520
FILE ID=node53/1530275-1238497255
PBS_JOBID= 9061886
Free space on /tmp= 66040 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/500/unif-k3-r4.25-v500-c2125-S900957093-043.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530275-1238497255/watcher-1530275-1238497255 -o /tmp/evaluation-result-1530275-1238497255/solver-1530275-1238497255 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1530275-1238497255.cnf -rs 1335042789 -co memory_limit 1800

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

MD5SUM BENCH= 089e945986e09301802f8b3ff2e688f1
RANDOM SEED=1335042789

node53.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		: 3000.264
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		: 3000.264
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:       1637024 kB
Buffers:         80524 kB
Cached:         245876 kB
SwapCached:      10540 kB
Active:         173976 kB
Inactive:       164548 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1637024 kB
SwapTotal:     4192956 kB
SwapFree:      4176304 kB
Dirty:            1508 kB
Writeback:           0 kB
Mapped:          17828 kB
Slab:            66316 kB
Committed_AS:  2575344 kB
PageTables:       1384 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= 66040 MiB
End job on node53 at 2009-03-31 13:20:58