Trace number 1530728

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 1200.61

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/400/
unif-k3-r4.25-v400-c1700-S1326039470-063.cnf
MD5SUM2e40295bba29f3b31b5d5a615b1b160f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.010997
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1700
Sum of the clauses size5100
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31700
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-1530728-1238582305/watcher-1530728-1238582305 -o /tmp/evaluation-result-1530728-1238582305/solver-1530728-1238582305 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1530728-1238582305.cnf -rs 410039065 -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 1.08 3/64 25029
/proc/meminfo: memFree=1115176/2055920 swapFree=4176924/4192956
[pid=25029] ppid=25027 vsize=1768 CPUtime=0
/proc/25029/stat : 25029 (hydrasat) R 25027 25029 24992 0 -1 4194304 229 0 0 0 0 0 0 0 18 0 1 0 1130895422 1810432 213 1992294400 134512640 135997824 4294956176 18446744073709551615 134519808 0 0 4096 1 0 0 0 17 0 0 0
/proc/25029/statm: 442 213 158 362 0 77 0

[startup+0.0954601 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 25029
/proc/meminfo: memFree=1115176/2055920 swapFree=4176924/4192956
[pid=25029] ppid=25027 vsize=1900 CPUtime=0.09
/proc/25029/stat : 25029 (hydrasat) R 25027 25029 24992 0 -1 4194304 297 0 0 0 9 0 0 0 18 0 1 0 1130895422 1945600 280 1992294400 134512640 135997824 4294956176 18446744073709551615 134757585 0 0 4096 1 0 0 0 17 0 0 0
/proc/25029/statm: 475 280 175 362 0 110 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1900

[startup+0.101459 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 25029
/proc/meminfo: memFree=1115176/2055920 swapFree=4176924/4192956
[pid=25029] ppid=25027 vsize=1900 CPUtime=0.09
/proc/25029/stat : 25029 (hydrasat) R 25027 25029 24992 0 -1 4194304 299 0 0 0 9 0 0 0 18 0 1 0 1130895422 1945600 282 1992294400 134512640 135997824 4294956176 18446744073709551615 134588064 0 0 4096 1 0 0 0 17 0 0 0
/proc/25029/statm: 475 282 175 362 0 110 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1900

[startup+0.301481 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 25029
/proc/meminfo: memFree=1115176/2055920 swapFree=4176924/4192956
[pid=25029] ppid=25027 vsize=2028 CPUtime=0.29
/proc/25029/stat : 25029 (hydrasat) R 25027 25029 24992 0 -1 4194304 331 0 0 0 29 0 0 0 19 0 1 0 1130895422 2076672 314 1992294400 134512640 135997824 4294956176 18446744073709551615 134757691 0 0 4096 1 0 0 0 17 0 0 0
/proc/25029/statm: 507 314 175 362 0 142 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2028

[startup+0.701526 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 25029
/proc/meminfo: memFree=1115176/2055920 swapFree=4176924/4192956
[pid=25029] ppid=25027 vsize=2288 CPUtime=0.69
/proc/25029/stat : 25029 (hydrasat) R 25027 25029 24992 0 -1 4194304 378 0 0 0 69 0 0 0 23 0 1 0 1130895422 2342912 361 1992294400 134512640 135997824 4294956176 18446744073709551615 134683080 0 0 4096 1 0 0 0 17 0 0 0
/proc/25029/statm: 572 361 175 362 0 207 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2288

[startup+1.50161 s]
/proc/loadavg: 0.92 0.98 1.08 2/65 25030
/proc/meminfo: memFree=1114272/2055920 swapFree=4176924/4192956
[pid=25029] ppid=25027 vsize=2704 CPUtime=1.49
/proc/25029/stat : 25029 (hydrasat) R 25027 25029 24992 0 -1 4194304 485 0 0 0 149 0 0 0 25 0 1 0 1130895422 2768896 468 1992294400 134512640 135997824 4294956176 18446744073709551615 134845010 0 0 4096 1 0 0 0 17 0 0 0
/proc/25029/statm: 676 469 175 362 0 311 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2704

[startup+3.10179 s]
/proc/loadavg: 0.92 0.98 1.08 2/65 25030
/proc/meminfo: memFree=1113376/2055920 swapFree=4176924/4192956
[pid=25029] ppid=25027 vsize=3780 CPUtime=3.09
/proc/25029/stat : 25029 (hydrasat) R 25027 25029 24992 0 -1 4194304 748 0 0 0 309 0 0 0 25 0 1 0 1130895422 3870720 731 1992294400 134512640 135997824 4294956176 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 0 0 0
/proc/25029/statm: 945 733 175 362 0 580 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3780

[startup+6.30115 s]
/proc/loadavg: 0.93 0.98 1.08 2/65 25030
/proc/meminfo: memFree=1111520/2055920 swapFree=4176924/4192956
[pid=25029] ppid=25027 vsize=5100 CPUtime=6.29
/proc/25029/stat : 25029 (hydrasat) R 25027 25029 24992 0 -1 4194304 1070 0 0 0 629 0 0 0 25 0 1 0 1130895422 5222400 1053 1992294400 134512640 135997824 4294956176 18446744073709551615 134757699 0 0 4096 1 0 0 0 17 0 0 0
/proc/25029/statm: 1275 1053 175 362 0 910 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5100

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 1.08 2/65 25030
/proc/meminfo: memFree=1111040/2055920 swapFree=4176924/4192956
[pid=25029] ppid=25027 vsize=5692 CPUtime=12.69
/proc/25029/stat : 25029 (hydrasat) R 25027 25029 24992 0 -1 4194304 1184 0 0 0 1269 0 0 0 25 0 1 0 1130895422 5828608 1167 1992294400 134512640 135997824 4294956176 18446744073709551615 134816753 0 0 4096 1 0 0 0 17 0 0 0
/proc/25029/statm: 1423 1167 175 362 0 1058 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5692

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 1.08 2/65 25030
/proc/meminfo: memFree=1108672/2055920 swapFree=4176924/4192956
[pid=25029] ppid=25027 vsize=8268 CPUtime=25.48
/proc/25029/stat : 25029 (hydrasat) R 25027 25029 24992 0 -1 4194304 1804 0 0 0 2548 0 0 0 25 0 1 0 1130895422 8466432 1787 1992294400 134512640 135997824 4294956176 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 0 0 0
/proc/25029/statm: 2067 1787 175 362 0 1702 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8268

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 1.08 2/65 25030
/proc/meminfo: memFree=1107776/2055920 swapFree=4176924/4192956
[pid=25029] ppid=25027 vsize=9292 CPUtime=51.07
/proc/25029/stat : 25029 (hydrasat) R 25027 25029 24992 0 -1 4194304 2018 0 0 0 5107 0 0 0 25 0 1 0 1130895422 9515008 2001 1992294400 134512640 135997824 4294956176 18446744073709551615 134590024 0 0 4096 1 0 0 0 17 0 0 0
/proc/25029/statm: 2323 2001 175 362 0 1958 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 9292

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 1.07 2/65 25030
/proc/meminfo: memFree=1105472/2055920 swapFree=4176924/4192956
[pid=25029] ppid=25027 vsize=11800 CPUtime=102.26
/proc/25029/stat : 25029 (hydrasat) R 25027 25029 24992 0 -1 4194304 2607 0 0 0 10225 1 0 0 25 0 1 0 1130895422 12083200 2557 1992294400 134512640 135997824 4294956176 18446744073709551615 134845153 0 0 4096 1 0 0 0 17 0 0 0
/proc/25029/statm: 2950 2557 175 362 0 2585 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 11800

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 1.07 2/65 25030
/proc/meminfo: memFree=1100736/2055920 swapFree=4176924/4192956
[pid=25029] ppid=25027 vsize=17116 CPUtime=162.23
/proc/25029/stat : 25029 (hydrasat) R 25027 25029 24992 0 -1 4194304 3852 0 0 0 16221 2 0 0 25 0 1 0 1130895422 17526784 3732 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 0 0 0
/proc/25029/statm: 4279 3732 175 362 0 3914 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 17116

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 1.06 2/65 25030
/proc/meminfo: memFree=1097600/2055920 swapFree=4176924/4192956
[pid=25029] ppid=25027 vsize=20652 CPUtime=222.2
/proc/25029/stat : 25029 (hydrasat) R 25027 25029 24992 0 -1 4194304 4673 0 0 0 22218 2 0 0 25 0 1 0 1130895422 21147648 4502 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 0 0 0
/proc/25029/statm: 5163 4502 175 362 0 4798 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 20652

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 1.05 2/65 25030
/proc/meminfo: memFree=1097600/2055920 swapFree=4176924/4192956
[pid=25029] ppid=25027 vsize=20652 CPUtime=282.18
/proc/25029/stat : 25029 (hydrasat) R 25027 25029 24992 0 -1 4194304 4677 0 0 0 28216 2 0 0 25 0 1 0 1130895422 21147648 4506 1992294400 134512640 135997824 4294956176 18446744073709551615 134756115 0 0 4096 1 0 0 0 17 0 0 0
/proc/25029/statm: 5163 4506 175 362 0 4798 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 20652

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 1.05 2/65 25030
/proc/meminfo: memFree=1097536/2055920 swapFree=4176924/4192956
[pid=25029] ppid=25027 vsize=20652 CPUtime=342.15
/proc/25029/stat : 25029 (hydrasat) R 25027 25029 24992 0 -1 4194304 4681 0 0 0 34213 2 0 0 25 0 1 0 1130895422 21147648 4510 1992294400 134512640 135997824 4294956176 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 0 0 0
/proc/25029/statm: 5163 4510 175 362 0 4798 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 20652

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 1.04 2/65 25032
/proc/meminfo: memFree=1097344/2055920 swapFree=4176924/4192956
[pid=25029] ppid=25027 vsize=20788 CPUtime=402.11
/proc/25029/stat : 25029 (hydrasat) R 25027 25029 24992 0 -1 4194304 4732 0 0 0 40209 2 0 0 25 0 1 0 1130895422 21286912 4561 1992294400 134512640 135997824 4294956176 18446744073709551615 134757524 0 0 4096 1 0 0 0 17 0 0 0
/proc/25029/statm: 5197 4561 175 362 0 4832 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 20788

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 1.04 2/65 25032
/proc/meminfo: memFree=1096704/2055920 swapFree=4176924/4192956
[pid=25029] ppid=25027 vsize=21820 CPUtime=462.1
/proc/25029/stat : 25029 (hydrasat) R 25027 25029 24992 0 -1 4194304 4925 0 0 0 46207 3 0 0 25 0 1 0 1130895422 22343680 4754 1992294400 134512640 135997824 4294956176 18446744073709551615 134758017 0 0 4096 1 0 0 0 17 0 0 0
/proc/25029/statm: 5455 4754 175 362 0 5090 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 21820

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 1.03 2/65 25032
/proc/meminfo: memFree=1095168/2055920 swapFree=4176924/4192956
[pid=25029] ppid=25027 vsize=23268 CPUtime=522.07
/proc/25029/stat : 25029 (hydrasat) R 25027 25029 24992 0 -1 4194304 5303 0 0 0 52204 3 0 0 25 0 1 0 1130895422 23826432 5132 1992294400 134512640 135997824 4294956176 18446744073709551615 134757383 0 0 4096 1 0 0 0 17 0 0 0
/proc/25029/statm: 5817 5132 175 362 0 5452 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 23268

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 1.03 2/65 25032
/proc/meminfo: memFree=1094464/2055920 swapFree=4176924/4192956
[pid=25029] ppid=25027 vsize=24204 CPUtime=582.05
/proc/25029/stat : 25029 (hydrasat) R 25027 25029 24992 0 -1 4194304 5548 0 0 0 58202 3 0 0 25 0 1 0 1130895422 24784896 5304 1992294400 134512640 135997824 4294956176 18446744073709551615 134756233 0 0 4096 1 0 0 0 17 0 0 0
/proc/25029/statm: 6051 5304 175 362 0 5686 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 24204

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 1.02 2/65 25032
/proc/meminfo: memFree=1093760/2055920 swapFree=4176924/4192956
[pid=25029] ppid=25027 vsize=24828 CPUtime=642.03
/proc/25029/stat : 25029 (hydrasat) R 25027 25029 24992 0 -1 4194304 5722 0 0 0 64200 3 0 0 25 0 1 0 1130895422 25423872 5478 1992294400 134512640 135997824 4294956176 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 0 0 0
/proc/25029/statm: 6207 5478 175 362 0 5842 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 24828

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 1.01 2/65 25032
/proc/meminfo: memFree=1092800/2055920 swapFree=4176924/4192956
[pid=25029] ppid=25027 vsize=25736 CPUtime=702.01
/proc/25029/stat : 25029 (hydrasat) R 25027 25029 24992 0 -1 4194304 5939 0 0 0 70198 3 0 0 25 0 1 0 1130895422 26353664 5695 1992294400 134512640 135997824 4294956176 18446744073709551615 134757797 0 0 4096 1 0 0 0 17 0 0 0
/proc/25029/statm: 6434 5695 175 362 0 6069 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 25736

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 1.01 2/65 25032
/proc/meminfo: memFree=1091712/2055920 swapFree=4176924/4192956
[pid=25029] ppid=25027 vsize=26988 CPUtime=761.99
/proc/25029/stat : 25029 (hydrasat) R 25027 25029 24992 0 -1 4194304 6216 0 0 0 76195 4 0 0 25 0 1 0 1130895422 27635712 5972 1992294400 134512640 135997824 4294956176 18446744073709551615 134757440 0 0 4096 1 0 0 0 17 0 0 0
/proc/25029/statm: 6747 5972 175 362 0 6382 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 26988

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 25032
/proc/meminfo: memFree=1089536/2055920 swapFree=4176924/4192956
[pid=25029] ppid=25027 vsize=29660 CPUtime=821.93
/proc/25029/stat : 25029 (hydrasat) R 25027 25029 24992 0 -1 4194304 6801 0 0 0 82189 4 0 0 25 0 1 0 1130895422 30371840 6557 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 0 0 0
/proc/25029/statm: 7415 6557 175 362 0 7050 0
Current children cumulated CPU time (s) 821.93
Current children cumulated vsize (KiB) 29660

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 25032
/proc/meminfo: memFree=1086976/2055920 swapFree=4176924/4192956
[pid=25029] ppid=25027 vsize=32240 CPUtime=881.92
/proc/25029/stat : 25029 (hydrasat) R 25027 25029 24992 0 -1 4194304 7434 0 0 0 88187 5 0 0 25 0 1 0 1130895422 33013760 7190 1992294400 134512640 135997824 4294956176 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 0 0 0
/proc/25029/statm: 8060 7190 175 362 0 7695 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 32240

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 25032
/proc/meminfo: memFree=1084352/2055920 swapFree=4176924/4192956
[pid=25029] ppid=25027 vsize=35732 CPUtime=941.88
/proc/25029/stat : 25029 (hydrasat) R 25027 25029 24992 0 -1 4194304 8212 0 0 0 94183 5 0 0 25 0 1 0 1130895422 36589568 7839 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 0 0 0
/proc/25029/statm: 8933 7839 175 362 0 8568 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 35732

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 25032
/proc/meminfo: memFree=1082880/2055920 swapFree=4176924/4192956
[pid=25029] ppid=25027 vsize=37652 CPUtime=1001.86
/proc/25029/stat : 25029 (hydrasat) R 25027 25029 24992 0 -1 4194304 8697 0 0 0 100180 6 0 0 25 0 1 0 1130895422 38555648 8203 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 0 0 0
/proc/25029/statm: 9413 8203 175 362 0 9048 0
Current children cumulated CPU time (s) 1001.86
Current children cumulated vsize (KiB) 37652

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 25032
/proc/meminfo: memFree=1080896/2055920 swapFree=4176924/4192956
[pid=25029] ppid=25027 vsize=39888 CPUtime=1061.83
/proc/25029/stat : 25029 (hydrasat) R 25027 25029 24992 0 -1 4194304 9211 0 0 0 106177 6 0 0 25 0 1 0 1130895422 40845312 8717 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 0 0 0
/proc/25029/statm: 9972 8717 175 362 0 9607 0
Current children cumulated CPU time (s) 1061.83
Current children cumulated vsize (KiB) 39888

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 25032
/proc/meminfo: memFree=1078720/2055920 swapFree=4176924/4192956
[pid=25029] ppid=25027 vsize=42348 CPUtime=1121.81
/proc/25029/stat : 25029 (hydrasat) R 25027 25029 24992 0 -1 4194304 9751 0 0 0 112174 7 0 0 25 0 1 0 1130895422 43364352 9257 1992294400 134512640 135997824 4294956176 18446744073709551615 134757511 0 0 4096 1 0 0 0 17 0 0 0
/proc/25029/statm: 10587 9257 175 362 0 10222 0
Current children cumulated CPU time (s) 1121.81
Current children cumulated vsize (KiB) 42348

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 25032
/proc/meminfo: memFree=1077376/2055920 swapFree=4176924/4192956
[pid=25029] ppid=25027 vsize=43868 CPUtime=1181.78
/proc/25029/stat : 25029 (hydrasat) R 25027 25029 24992 0 -1 4194304 10160 0 0 0 118171 7 0 0 25 0 1 0 1130895422 44920832 9585 1992294400 134512640 135997824 4294956176 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 0 0 0
/proc/25029/statm: 10967 9585 175 362 0 10602 0
Current children cumulated CPU time (s) 1181.78
Current children cumulated vsize (KiB) 43868



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 25032
/proc/meminfo: memFree=1076608/2055920 swapFree=4176924/4192956
[pid=25029] ppid=25027 vsize=44580 CPUtime=1200.07
/proc/25029/stat : 25029 (hydrasat) R 25027 25029 24992 0 -1 4194304 10339 0 0 0 120000 7 0 0 25 0 1 0 1130895422 45649920 9764 1992294400 134512640 135997824 4294956176 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 0 0 0
/proc/25029/statm: 11145 9764 175 362 0 10780 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 44580

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): 1200.61
CPU time (s): 1200.09
CPU user time (s): 1200.01
CPU system time (s): 0.085986
CPU usage (%): 99.9569
Max. virtual memory (cumulated for all children) (KiB): 44580

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.085986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10339
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= 4973

runsolver used 1.24881 second user time and 3.12652 second system time

The end

Launcher Data 

Begin job on node35 at 2009-04-01 12:38:25
IDJOB=1530728
IDBENCH=70693
IDSOLVER=520
FILE ID=node35/1530728-1238582305
PBS_JOBID= 9062231
Free space on /tmp= 66504 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/400/unif-k3-r4.25-v400-c1700-S1326039470-063.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530728-1238582305/watcher-1530728-1238582305 -o /tmp/evaluation-result-1530728-1238582305/solver-1530728-1238582305 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1530728-1238582305.cnf -rs 410039065 -co memory_limit 1800

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

MD5SUM BENCH= 2e40295bba29f3b31b5d5a615b1b160f
RANDOM SEED=410039065

node35.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		: 3000.229
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		: 3000.229
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:       1115664 kB
Buffers:        110548 kB
Cached:         724076 kB
SwapCached:      10140 kB
Active:         316452 kB
Inactive:       529852 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1115664 kB
SwapTotal:     4192956 kB
SwapFree:      4176924 kB
Dirty:            1572 kB
Writeback:           0 kB
Mapped:          17440 kB
Slab:            79960 kB
Committed_AS:  2847084 kB
PageTables:       1404 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= 66500 MiB
End job on node35 at 2009-04-01 12:58:28