Trace number 1529902

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-Flat 2009-03-22-Flat? (TO) 1200.11 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/110/
unif-k5-r21.3-v110-c2343-S1481888618-011.cnf
MD5SUMc648d80ef4f9e62ead1eba3d863e448d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.026995
Satisfiable
(Un)Satisfiability was proved
Number of variables110
Number of clauses2343
Sum of the clauses size11715
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52343
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-1529902-1238452678/watcher-1529902-1238452678 -o /tmp/evaluation-result-1529902-1238452678/solver-1529902-1238452678 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1529902-1238452678.cnf -rs 176700320 -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: 1.00 0.99 0.98 2/64 13715
/proc/meminfo: memFree=1686728/2055920 swapFree=4178768/4192956
[pid=13715] ppid=13713 vsize=1596 CPUtime=0
/proc/13715/stat : 13715 (hydrasat-flat) R 13713 13715 13400 0 -1 4194304 183 0 0 0 0 0 0 0 18 0 1 0 1117934089 1634304 167 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/13715/statm: 399 167 119 319 0 77 0

[startup+0.0254851 s]
/proc/loadavg: 1.00 0.99 0.98 2/64 13715
/proc/meminfo: memFree=1686728/2055920 swapFree=4178768/4192956
[pid=13715] ppid=13713 vsize=1728 CPUtime=0.02
/proc/13715/stat : 13715 (hydrasat-flat) R 13713 13715 13400 0 -1 4194304 271 0 0 0 2 0 0 0 18 0 1 0 1117934089 1769472 254 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/13715/statm: 432 254 148 319 0 110 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1728

[startup+0.101498 s]
/proc/loadavg: 1.00 0.99 0.98 2/64 13715
/proc/meminfo: memFree=1686728/2055920 swapFree=4178768/4192956
[pid=13715] ppid=13713 vsize=1860 CPUtime=0.1
/proc/13715/stat : 13715 (hydrasat-flat) R 13713 13715 13400 0 -1 4194304 294 0 0 0 10 0 0 0 18 0 1 0 1117934089 1904640 277 1992294400 134512640 135819388 4294956176 18446744073709551615 134585485 0 0 4096 1 0 0 0 17 1 0 0
/proc/13715/statm: 465 277 148 319 0 143 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1860

[startup+0.301533 s]
/proc/loadavg: 1.00 0.99 0.98 2/64 13715
/proc/meminfo: memFree=1686728/2055920 swapFree=4178768/4192956
[pid=13715] ppid=13713 vsize=1988 CPUtime=0.3
/proc/13715/stat : 13715 (hydrasat-flat) R 13713 13715 13400 0 -1 4194304 329 0 0 0 30 0 0 0 19 0 1 0 1117934089 2035712 312 1992294400 134512640 135819388 4294956176 18446744073709551615 134617086 0 0 4096 1 0 0 0 17 1 0 0
/proc/13715/statm: 497 312 148 319 0 175 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1988

[startup+0.701605 s]
/proc/loadavg: 1.00 0.99 0.98 2/64 13715
/proc/meminfo: memFree=1686728/2055920 swapFree=4178768/4192956
[pid=13715] ppid=13713 vsize=2248 CPUtime=0.69
/proc/13715/stat : 13715 (hydrasat-flat) R 13713 13715 13400 0 -1 4194304 376 0 0 0 69 0 0 0 23 0 1 0 1117934089 2301952 359 1992294400 134512640 135819388 4294956176 18446744073709551615 134617275 0 0 4096 1 0 0 0 17 1 0 0
/proc/13715/statm: 562 359 148 319 0 240 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2248

[startup+1.50175 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 13716
/proc/meminfo: memFree=1685632/2055920 swapFree=4178768/4192956
[pid=13715] ppid=13713 vsize=2912 CPUtime=1.49
/proc/13715/stat : 13715 (hydrasat-flat) R 13713 13715 13400 0 -1 4194304 534 0 0 0 149 0 0 0 25 0 1 0 1117934089 2981888 517 1992294400 134512640 135819388 4294956176 18446744073709551615 134616991 0 0 4096 1 0 0 0 17 1 0 0
/proc/13715/statm: 728 517 148 319 0 406 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2912

[startup+3.10103 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 13716
/proc/meminfo: memFree=1684352/2055920 swapFree=4178768/4192956
[pid=13715] ppid=13713 vsize=3720 CPUtime=3.09
/proc/13715/stat : 13715 (hydrasat-flat) R 13713 13715 13400 0 -1 4194304 731 0 0 0 309 0 0 0 25 0 1 0 1117934089 3809280 714 1992294400 134512640 135819388 4294956176 18446744073709551615 134616815 0 0 4096 1 0 0 0 17 1 0 0
/proc/13715/statm: 930 714 148 319 0 608 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3720

[startup+6.30161 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 13716
/proc/meminfo: memFree=1683968/2055920 swapFree=4178768/4192956
[pid=13715] ppid=13713 vsize=4000 CPUtime=6.29
/proc/13715/stat : 13715 (hydrasat-flat) R 13713 13715 13400 0 -1 4194304 800 0 0 0 629 0 0 0 25 0 1 0 1117934089 4096000 783 1992294400 134512640 135819388 4294956176 18446744073709551615 134616849 0 0 4096 1 0 0 0 17 1 0 0
/proc/13715/statm: 1000 783 148 319 0 678 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4000

[startup+12.7018 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 13716
/proc/meminfo: memFree=1683584/2055920 swapFree=4178768/4192956
[pid=13715] ppid=13713 vsize=4420 CPUtime=12.69
/proc/13715/stat : 13715 (hydrasat-flat) R 13713 13715 13400 0 -1 4194304 886 0 0 0 1269 0 0 0 25 0 1 0 1117934089 4526080 869 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/13715/statm: 1105 869 148 319 0 783 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4420

[startup+25.5011 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 13716
/proc/meminfo: memFree=1681856/2055920 swapFree=4178768/4192956
[pid=13715] ppid=13713 vsize=6356 CPUtime=25.48
/proc/13715/stat : 13715 (hydrasat-flat) R 13713 13715 13400 0 -1 4194304 1331 0 0 0 2548 0 0 0 25 0 1 0 1117934089 6508544 1314 1992294400 134512640 135819388 4294956176 18446744073709551615 134617395 0 0 4096 1 0 0 0 17 1 0 0
/proc/13715/statm: 1589 1314 148 319 0 1267 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6356

[startup+51.1016 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 13716
/proc/meminfo: memFree=1678400/2055920 swapFree=4178768/4192956
[pid=13715] ppid=13713 vsize=10016 CPUtime=51.07
/proc/13715/stat : 13715 (hydrasat-flat) R 13713 13715 13400 0 -1 4194304 2177 0 0 0 5107 0 0 0 25 0 1 0 1117934089 10256384 2160 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/13715/statm: 2504 2160 148 319 0 2182 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 10016

[startup+102.306 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 13716
/proc/meminfo: memFree=1678208/2055920 swapFree=4178768/4192956
[pid=13715] ppid=13713 vsize=10188 CPUtime=102.26
/proc/13715/stat : 13715 (hydrasat-flat) R 13713 13715 13400 0 -1 4194304 2217 0 0 0 10225 1 0 0 25 0 1 0 1117934089 10432512 2200 1992294400 134512640 135819388 4294956176 18446744073709551615 134617683 0 0 4096 1 0 0 0 17 1 0 0
/proc/13715/statm: 2547 2200 148 319 0 2225 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 10188

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 13716
/proc/meminfo: memFree=1677888/2055920 swapFree=4178768/4192956
[pid=13715] ppid=13713 vsize=10508 CPUtime=162.23
/proc/13715/stat : 13715 (hydrasat-flat) R 13713 13715 13400 0 -1 4194304 2292 0 0 0 16222 1 0 0 25 0 1 0 1117934089 10760192 2275 1992294400 134512640 135819388 4294956176 18446744073709551615 134616877 0 0 4096 1 0 0 0 17 1 0 0
/proc/13715/statm: 2627 2275 148 319 0 2305 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 10508

[startup+222.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 13716
/proc/meminfo: memFree=1677376/2055920 swapFree=4178768/4192956
[pid=13715] ppid=13713 vsize=11128 CPUtime=222.21
/proc/13715/stat : 13715 (hydrasat-flat) R 13713 13715 13400 0 -1 4194304 2422 0 0 0 22220 1 0 0 25 0 1 0 1117934089 11395072 2405 1992294400 134512640 135819388 4294956176 18446744073709551615 134617651 0 0 4096 1 0 0 0 17 1 0 0
/proc/13715/statm: 2782 2405 148 319 0 2460 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 11128

[startup+282.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 13718
/proc/meminfo: memFree=1677120/2055920 swapFree=4178768/4192956
[pid=13715] ppid=13713 vsize=11400 CPUtime=282.2
/proc/13715/stat : 13715 (hydrasat-flat) R 13713 13715 13400 0 -1 4194304 2480 0 0 0 28218 2 0 0 25 0 1 0 1117934089 11673600 2463 1992294400 134512640 135819388 4294956176 18446744073709551615 134617175 0 0 4096 1 0 0 0 17 1 0 0
/proc/13715/statm: 2850 2463 148 319 0 2528 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 11400

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 13718
/proc/meminfo: memFree=1676288/2055920 swapFree=4178768/4192956
[pid=13715] ppid=13713 vsize=12404 CPUtime=342.18
/proc/13715/stat : 13715 (hydrasat-flat) R 13713 13715 13400 0 -1 4194304 2699 0 0 0 34216 2 0 0 25 0 1 0 1117934089 12701696 2682 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/13715/statm: 3101 2682 148 319 0 2779 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 12404

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 13718
/proc/meminfo: memFree=1672384/2055920 swapFree=4178768/4192956
[pid=13715] ppid=13713 vsize=16968 CPUtime=402.16
/proc/13715/stat : 13715 (hydrasat-flat) R 13713 13715 13400 0 -1 4194304 3785 0 0 0 40213 3 0 0 25 0 1 0 1117934089 17375232 3656 1992294400 134512640 135819388 4294956176 18446744073709551615 134616826 0 0 4096 1 0 0 0 17 1 0 0
/proc/13715/statm: 4242 3656 148 319 0 3920 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 16968

[startup+462.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 13718
/proc/meminfo: memFree=1668928/2055920 swapFree=4178768/4192956
[pid=13715] ppid=13713 vsize=20792 CPUtime=462.14
/proc/13715/stat : 13715 (hydrasat-flat) R 13713 13715 13400 0 -1 4194304 4698 0 0 0 46210 4 0 0 25 0 1 0 1117934089 21291008 4506 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/13715/statm: 5198 4506 148 319 0 4876 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 20792

[startup+522.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 13718
/proc/meminfo: memFree=1665280/2055920 swapFree=4178768/4192956
[pid=13715] ppid=13713 vsize=24760 CPUtime=522.11
/proc/13715/stat : 13715 (hydrasat-flat) R 13713 13715 13400 0 -1 4194304 5737 0 0 0 52207 4 0 0 25 0 1 0 1117934089 25354240 5424 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/13715/statm: 6190 5424 148 319 0 5868 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 24760

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 13718
/proc/meminfo: memFree=1664256/2055920 swapFree=4178768/4192956
[pid=13715] ppid=13713 vsize=25956 CPUtime=582.1
/proc/13715/stat : 13715 (hydrasat-flat) R 13713 13715 13400 0 -1 4194304 6020 0 0 0 58205 5 0 0 25 0 1 0 1117934089 26578944 5673 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/13715/statm: 6489 5673 148 319 0 6167 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 25956

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 13718
/proc/meminfo: memFree=1662208/2055920 swapFree=4178768/4192956
[pid=13715] ppid=13713 vsize=27936 CPUtime=642.08
/proc/13715/stat : 13715 (hydrasat-flat) R 13713 13715 13400 0 -1 4194304 6513 0 0 0 64203 5 0 0 25 0 1 0 1117934089 28606464 6166 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/13715/statm: 6984 6166 148 319 0 6662 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 27936

[startup+702.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 13718
/proc/meminfo: memFree=1660352/2055920 swapFree=4178768/4192956
[pid=13715] ppid=13713 vsize=30060 CPUtime=702.05
/proc/13715/stat : 13715 (hydrasat-flat) R 13713 13715 13400 0 -1 4194304 6988 0 0 0 70199 6 0 0 25 0 1 0 1117934089 30781440 6641 1992294400 134512640 135819388 4294956176 18446744073709551615 134617275 0 0 4096 1 0 0 0 17 1 0 0
/proc/13715/statm: 7515 6641 148 319 0 7193 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 30060

[startup+762.305 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 13718
/proc/meminfo: memFree=1657728/2055920 swapFree=4178768/4192956
[pid=13715] ppid=13713 vsize=32756 CPUtime=762.04
/proc/13715/stat : 13715 (hydrasat-flat) R 13713 13715 13400 0 -1 4194304 7616 0 0 0 76197 7 0 0 25 0 1 0 1117934089 33542144 7269 1992294400 134512640 135819388 4294956176 18446744073709551615 134617071 0 0 4096 1 0 0 0 17 1 0 0
/proc/13715/statm: 8189 7269 148 319 0 7867 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 32756

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 13718
/proc/meminfo: memFree=1656704/2055920 swapFree=4178768/4192956
[pid=13715] ppid=13713 vsize=33960 CPUtime=822.01
/proc/13715/stat : 13715 (hydrasat-flat) R 13713 13715 13400 0 -1 4194304 7875 0 0 0 82194 7 0 0 25 0 1 0 1117934089 34775040 7528 1992294400 134512640 135819388 4294956176 18446744073709551615 134617651 0 0 4096 1 0 0 0 17 1 0 0
/proc/13715/statm: 8490 7528 148 319 0 8168 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 33960

[startup+882.303 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 13718
/proc/meminfo: memFree=1655232/2055920 swapFree=4178768/4192956
[pid=13715] ppid=13713 vsize=35560 CPUtime=882
/proc/13715/stat : 13715 (hydrasat-flat) R 13713 13715 13400 0 -1 4194304 8229 0 0 0 88192 8 0 0 25 0 1 0 1117934089 36413440 7882 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/13715/statm: 8890 7882 148 319 0 8568 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 35560

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 13718
/proc/meminfo: memFree=1651392/2055920 swapFree=4178768/4192956
[pid=13715] ppid=13713 vsize=39976 CPUtime=941.98
/proc/13715/stat : 13715 (hydrasat-flat) R 13713 13715 13400 0 -1 4194304 9631 0 0 0 94189 9 0 0 25 0 1 0 1117934089 40935424 8844 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/13715/statm: 9994 8844 148 319 0 9672 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 39976

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 13718
/proc/meminfo: memFree=1651392/2055920 swapFree=4178768/4192956
[pid=13715] ppid=13713 vsize=39976 CPUtime=1001.95
/proc/13715/stat : 13715 (hydrasat-flat) R 13713 13715 13400 0 -1 4194304 9656 0 0 0 100186 9 0 0 25 0 1 0 1117934089 40935424 8869 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/13715/statm: 9994 8869 148 319 0 9672 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 39976

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 13718
/proc/meminfo: memFree=1650880/2055920 swapFree=4178768/4192956
[pid=13715] ppid=13713 vsize=40456 CPUtime=1061.93
/proc/13715/stat : 13715 (hydrasat-flat) R 13713 13715 13400 0 -1 4194304 9772 0 0 0 106184 9 0 0 25 0 1 0 1117934089 41426944 8985 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/13715/statm: 10114 8985 148 319 0 9792 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 40456

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 13718
/proc/meminfo: memFree=1650112/2055920 swapFree=4178768/4192956
[pid=13715] ppid=13713 vsize=41644 CPUtime=1121.92
/proc/13715/stat : 13715 (hydrasat-flat) R 13713 13715 13400 0 -1 4194304 10020 0 0 0 112182 10 0 0 25 0 1 0 1117934089 42643456 9182 1992294400 134512640 135819388 4294956176 18446744073709551615 134617680 0 0 4096 1 0 0 0 17 1 0 0
/proc/13715/statm: 10411 9182 148 319 0 10089 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 41644

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 13718
/proc/meminfo: memFree=1648768/2055920 swapFree=4178768/4192956
[pid=13715] ppid=13713 vsize=42916 CPUtime=1181.89
/proc/13715/stat : 13715 (hydrasat-flat) R 13713 13715 13400 0 -1 4194304 10359 0 0 0 118179 10 0 0 25 0 1 0 1117934089 43945984 9521 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/13715/statm: 10729 9521 148 319 0 10407 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 42916



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 13718
/proc/meminfo: memFree=1648256/2055920 swapFree=4178768/4192956
[pid=13715] ppid=13713 vsize=43472 CPUtime=1200.09
/proc/13715/stat : 13715 (hydrasat-flat) R 13713 13715 13400 0 -1 4194304 10475 0 0 0 119999 10 0 0 25 0 1 0 1117934089 44515328 9637 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/13715/statm: 10868 9637 148 319 0 10546 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 43472

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 0.99 0.98 2/65 13718
/proc/meminfo: memFree=1648256/2055920 swapFree=4178768/4192956
[pid=13715] ppid=13713 vsize=43472 CPUtime=1200.09
/proc/13715/stat : 13715 (hydrasat-flat) R 13713 13715 13400 0 -1 4194304 10475 0 0 0 119999 10 0 0 25 0 1 0 1117934089 44515328 9637 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/13715/statm: 10868 9637 148 319 0 10546 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 43472

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.11
CPU user time (s): 1199.99
CPU system time (s): 0.116982
CPU usage (%): 99.9666
Max. virtual memory (cumulated for all children) (KiB): 43472

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.116982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10475
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= 1275

runsolver used 0.945856 second user time and 2.40963 second system time

The end

Launcher Data 

Begin job on node12 at 2009-03-31 00:37:58
IDJOB=1529902
IDBENCH=70418
IDSOLVER=519
FILE ID=node12/1529902-1238452678
PBS_JOBID= 9061661
Free space on /tmp= 65408 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/110/unif-k5-r21.3-v110-c2343-S1481888618-011.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529902-1238452678/watcher-1529902-1238452678 -o /tmp/evaluation-result-1529902-1238452678/solver-1529902-1238452678 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1529902-1238452678.cnf -rs 176700320 -co memory_limit 1800

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

MD5SUM BENCH= c648d80ef4f9e62ead1eba3d863e448d
RANDOM SEED=176700320

node12.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		: 3000.266
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		: 3000.266
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:       1687208 kB
Buffers:         70756 kB
Cached:         220712 kB
SwapCached:       7936 kB
Active:         238144 kB
Inactive:        62676 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1687208 kB
SwapTotal:     4192956 kB
SwapFree:      4178768 kB
Dirty:            1352 kB
Writeback:           0 kB
Mapped:          15048 kB
Slab:            53948 kB
Committed_AS:  3093000 kB
PageTables:       1380 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= 65404 MiB
End job on node12 at 2009-03-31 00:58:01