Trace number 1530625

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 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/520/
unif-k3-r4.25-v520-c2210-S621134782-041.cnf
MD5SUM09a6dc57cba44ea6f55eca37108c958d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.014997
Satisfiable
(Un)Satisfiability was proved
Number of variables520
Number of clauses2210
Sum of the clauses size6630
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32210
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-1530625-1238572887/watcher-1530625-1238572887 -o /tmp/evaluation-result-1530625-1238572887/solver-1530625-1238572887 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1530625-1238572887.cnf -rs 1155298263 -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: 1.99 1.86 1.57 2/65 3628
/proc/meminfo: memFree=1208608/2055920 swapFree=4176856/4192956
[pid=3628] ppid=3626 vsize=1596 CPUtime=0
/proc/3628/stat : 3628 (hydrasat-flat) R 3626 3628 3073 0 -1 4194304 201 0 0 0 0 0 0 0 18 0 1 0 1016662461 1634304 185 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/3628/statm: 399 186 125 319 0 77 0

[startup+0.0347019 s]
/proc/loadavg: 1.99 1.86 1.57 2/65 3628
/proc/meminfo: memFree=1208608/2055920 swapFree=4176856/4192956
[pid=3628] ppid=3626 vsize=1868 CPUtime=0.03
/proc/3628/stat : 3628 (hydrasat-flat) R 3626 3628 3073 0 -1 4194304 282 0 0 0 3 0 0 0 18 0 1 0 1016662461 1912832 265 1992294400 134512640 135819388 4294956160 18446744073709551615 134617136 0 0 4096 1 0 0 0 17 1 0 0
/proc/3628/statm: 467 265 148 319 0 145 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1868

[startup+0.101708 s]
/proc/loadavg: 1.99 1.86 1.57 2/65 3628
/proc/meminfo: memFree=1208608/2055920 swapFree=4176856/4192956
[pid=3628] ppid=3626 vsize=1868 CPUtime=0.09
/proc/3628/stat : 3628 (hydrasat-flat) R 3626 3628 3073 0 -1 4194304 297 0 0 0 9 0 0 0 18 0 1 0 1016662461 1912832 280 1992294400 134512640 135819388 4294956160 18446744073709551615 135226985 0 0 4096 1 0 0 0 17 1 0 0
/proc/3628/statm: 467 280 148 319 0 145 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1868

[startup+0.301726 s]
/proc/loadavg: 1.99 1.86 1.57 2/65 3628
/proc/meminfo: memFree=1208608/2055920 swapFree=4176856/4192956
[pid=3628] ppid=3626 vsize=1996 CPUtime=0.29
/proc/3628/stat : 3628 (hydrasat-flat) R 3626 3628 3073 0 -1 4194304 328 0 0 0 29 0 0 0 20 0 1 0 1016662461 2043904 311 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/3628/statm: 499 311 148 319 0 177 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1996

[startup+0.701763 s]
/proc/loadavg: 1.99 1.86 1.57 2/65 3628
/proc/meminfo: memFree=1208608/2055920 swapFree=4176856/4192956
[pid=3628] ppid=3626 vsize=2128 CPUtime=0.69
/proc/3628/stat : 3628 (hydrasat-flat) R 3626 3628 3073 0 -1 4194304 364 0 0 0 69 0 0 0 24 0 1 0 1016662461 2179072 347 1992294400 134512640 135819388 4294956160 18446744073709551615 134617421 0 0 4096 1 0 0 0 17 1 0 0
/proc/3628/statm: 532 347 148 319 0 210 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2128

[startup+1.50184 s]
/proc/loadavg: 1.91 1.84 1.57 2/66 3629
/proc/meminfo: memFree=1207576/2055920 swapFree=4176856/4192956
[pid=3628] ppid=3626 vsize=2652 CPUtime=1.49
/proc/3628/stat : 3628 (hydrasat-flat) R 3626 3628 3073 0 -1 4194304 495 0 0 0 149 0 0 0 25 0 1 0 1016662461 2715648 478 1992294400 134512640 135819388 4294956160 18446744073709551615 134669410 0 0 4096 1 0 0 0 17 1 0 0
/proc/3628/statm: 663 478 148 319 0 341 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2652

[startup+3.10199 s]
/proc/loadavg: 1.91 1.84 1.57 2/66 3629
/proc/meminfo: memFree=1207064/2055920 swapFree=4176856/4192956
[pid=3628] ppid=3626 vsize=2788 CPUtime=3.09
/proc/3628/stat : 3628 (hydrasat-flat) R 3626 3628 3073 0 -1 4194304 521 0 0 0 309 0 0 0 25 0 1 0 1016662461 2854912 504 1992294400 134512640 135819388 4294956160 18446744073709551615 134667943 0 0 4096 1 0 0 0 17 1 0 0
/proc/3628/statm: 697 504 148 319 0 375 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2788

[startup+6.30129 s]
/proc/loadavg: 1.91 1.84 1.57 2/66 3629
/proc/meminfo: memFree=1206168/2055920 swapFree=4176856/4192956
[pid=3628] ppid=3626 vsize=3848 CPUtime=6.29
/proc/3628/stat : 3628 (hydrasat-flat) R 3626 3628 3073 0 -1 4194304 777 0 0 0 629 0 0 0 25 0 1 0 1016662461 3940352 760 1992294400 134512640 135819388 4294956160 18446744073709551615 134669291 0 0 4096 1 0 0 0 17 1 0 0
/proc/3628/statm: 962 760 148 319 0 640 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3848

[startup+12.7019 s]
/proc/loadavg: 1.77 1.81 1.56 2/66 3629
/proc/meminfo: memFree=1203872/2055920 swapFree=4176856/4192956
[pid=3628] ppid=3626 vsize=5968 CPUtime=12.69
/proc/3628/stat : 3628 (hydrasat-flat) R 3626 3628 3073 0 -1 4194304 1275 0 0 0 1268 1 0 0 25 0 1 0 1016662461 6111232 1258 1992294400 134512640 135819388 4294956160 18446744073709551615 134617218 0 0 4096 1 0 0 0 17 1 0 0
/proc/3628/statm: 1492 1258 148 319 0 1170 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5968

[startup+25.5011 s]
/proc/loadavg: 1.65 1.79 1.56 2/66 3629
/proc/meminfo: memFree=1203296/2055920 swapFree=4176856/4192956
[pid=3628] ppid=3626 vsize=6556 CPUtime=25.48
/proc/3628/stat : 3628 (hydrasat-flat) R 3626 3628 3073 0 -1 4194304 1412 0 0 0 2547 1 0 0 25 0 1 0 1016662461 6713344 1395 1992294400 134512640 135819388 4294956160 18446744073709551615 134616906 0 0 4096 1 0 0 0 17 1 0 0
/proc/3628/statm: 1639 1395 148 319 0 1317 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6556

[startup+51.1015 s]
/proc/loadavg: 1.43 1.72 1.54 2/66 3629
/proc/meminfo: memFree=1202720/2055920 swapFree=4176856/4192956
[pid=3628] ppid=3626 vsize=7168 CPUtime=51.08
/proc/3628/stat : 3628 (hydrasat-flat) R 3626 3628 3073 0 -1 4194304 1552 0 0 0 5107 1 0 0 25 0 1 0 1016662461 7340032 1535 1992294400 134512640 135819388 4294956160 18446744073709551615 134616915 0 0 4096 1 0 0 0 17 1 0 0
/proc/3628/statm: 1792 1535 148 319 0 1470 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7168

[startup+102.305 s]
/proc/loadavg: 1.17 1.60 1.51 2/66 3629
/proc/meminfo: memFree=1201632/2055920 swapFree=4176856/4192956
[pid=3628] ppid=3626 vsize=8432 CPUtime=102.27
/proc/3628/stat : 3628 (hydrasat-flat) R 3626 3628 3073 0 -1 4194304 1845 0 0 0 10226 1 0 0 25 0 1 0 1016662461 8634368 1828 1992294400 134512640 135819388 4294956160 18446744073709551615 134668572 0 0 4096 1 0 0 0 17 1 0 0
/proc/3628/statm: 2108 1828 148 319 0 1786 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 8432

[startup+162.302 s]
/proc/loadavg: 1.06 1.49 1.47 2/66 3629
/proc/meminfo: memFree=1201056/2055920 swapFree=4176856/4192956
[pid=3628] ppid=3626 vsize=9164 CPUtime=162.25
/proc/3628/stat : 3628 (hydrasat-flat) R 3626 3628 3073 0 -1 4194304 1984 0 0 0 16223 2 0 0 25 0 1 0 1016662461 9383936 1967 1992294400 134512640 135819388 4294956160 18446744073709551615 134617275 0 0 4096 1 0 0 0 17 1 0 0
/proc/3628/statm: 2291 1967 148 319 0 1969 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 9164

[startup+222.302 s]
/proc/loadavg: 1.02 1.40 1.44 2/66 3629
/proc/meminfo: memFree=1200608/2055920 swapFree=4176856/4192956
[pid=3628] ppid=3626 vsize=9604 CPUtime=222.24
/proc/3628/stat : 3628 (hydrasat-flat) R 3626 3628 3073 0 -1 4194304 2086 0 0 0 22222 2 0 0 25 0 1 0 1016662461 9834496 2069 1992294400 134512640 135819388 4294956160 18446744073709551615 134617052 0 0 4096 1 0 0 0 17 1 0 0
/proc/3628/statm: 2401 2069 148 319 0 2079 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 9604

[startup+282.301 s]
/proc/loadavg: 1.01 1.32 1.41 2/66 3629
/proc/meminfo: memFree=1200608/2055920 swapFree=4176856/4192956
[pid=3628] ppid=3626 vsize=9604 CPUtime=282.22
/proc/3628/stat : 3628 (hydrasat-flat) R 3626 3628 3073 0 -1 4194304 2086 0 0 0 28220 2 0 0 25 0 1 0 1016662461 9834496 2069 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/3628/statm: 2401 2069 148 319 0 2079 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 9604

[startup+342.302 s]
/proc/loadavg: 1.00 1.26 1.38 2/66 3629
/proc/meminfo: memFree=1200352/2055920 swapFree=4176856/4192956
[pid=3628] ppid=3626 vsize=9892 CPUtime=342.21
/proc/3628/stat : 3628 (hydrasat-flat) R 3626 3628 3073 0 -1 4194304 2147 0 0 0 34219 2 0 0 25 0 1 0 1016662461 10129408 2130 1992294400 134512640 135819388 4294956160 18446744073709551615 134617095 0 0 4096 1 0 0 0 17 1 0 0
/proc/3628/statm: 2473 2130 148 319 0 2151 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 9892

[startup+402.301 s]
/proc/loadavg: 1.00 1.21 1.35 2/66 3629
/proc/meminfo: memFree=1199648/2055920 swapFree=4176856/4192956
[pid=3628] ppid=3626 vsize=10480 CPUtime=402.19
/proc/3628/stat : 3628 (hydrasat-flat) R 3626 3628 3073 0 -1 4194304 2316 0 0 0 40217 2 0 0 25 0 1 0 1016662461 10731520 2299 1992294400 134512640 135819388 4294956160 18446744073709551615 134617190 0 0 4096 1 0 0 0 17 1 0 0
/proc/3628/statm: 2620 2299 148 319 0 2298 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 10480

[startup+462.301 s]
/proc/loadavg: 1.00 1.17 1.33 2/66 3629
/proc/meminfo: memFree=1198752/2055920 swapFree=4176856/4192956
[pid=3628] ppid=3626 vsize=11524 CPUtime=462.18
/proc/3628/stat : 3628 (hydrasat-flat) R 3626 3628 3073 0 -1 4194304 2548 0 0 0 46216 2 0 0 25 0 1 0 1016662461 11800576 2531 1992294400 134512640 135819388 4294956160 18446744073709551615 134616915 0 0 4096 1 0 0 0 17 1 0 0
/proc/3628/statm: 2881 2531 148 319 0 2559 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 11524

[startup+522.302 s]
/proc/loadavg: 1.00 1.14 1.31 2/66 3629
/proc/meminfo: memFree=1198048/2055920 swapFree=4176856/4192956
[pid=3628] ppid=3626 vsize=12424 CPUtime=522.16
/proc/3628/stat : 3628 (hydrasat-flat) R 3626 3628 3073 0 -1 4194304 2744 0 0 0 52214 2 0 0 25 0 1 0 1016662461 12722176 2707 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/3628/statm: 3106 2707 148 319 0 2784 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 12424

[startup+582.301 s]
/proc/loadavg: 1.00 1.11 1.28 2/66 3629
/proc/meminfo: memFree=1197216/2055920 swapFree=4176856/4192956
[pid=3628] ppid=3626 vsize=13316 CPUtime=582.15
/proc/3628/stat : 3628 (hydrasat-flat) R 3626 3628 3073 0 -1 4194304 2956 0 0 0 58213 2 0 0 25 0 1 0 1016662461 13635584 2919 1992294400 134512640 135819388 4294956160 18446744073709551615 134592939 0 0 4096 1 0 0 0 17 1 0 0
/proc/3628/statm: 3329 2919 148 319 0 3007 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 13316

[startup+642.302 s]
/proc/loadavg: 1.00 1.09 1.26 2/66 3629
/proc/meminfo: memFree=1197088/2055920 swapFree=4176856/4192956
[pid=3628] ppid=3626 vsize=13448 CPUtime=642.14
/proc/3628/stat : 3628 (hydrasat-flat) R 3626 3628 3073 0 -1 4194304 2980 0 0 0 64212 2 0 0 25 0 1 0 1016662461 13770752 2943 1992294400 134512640 135819388 4294956160 18446744073709551615 134618233 0 0 4096 1 0 0 0 17 1 0 0
/proc/3628/statm: 3362 2943 148 319 0 3040 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 13448

[startup+702.302 s]
/proc/loadavg: 1.00 1.07 1.25 2/66 3629
/proc/meminfo: memFree=1197088/2055920 swapFree=4176856/4192956
[pid=3628] ppid=3626 vsize=13448 CPUtime=702.12
/proc/3628/stat : 3628 (hydrasat-flat) R 3626 3628 3073 0 -1 4194304 2980 0 0 0 70210 2 0 0 25 0 1 0 1016662461 13770752 2943 1992294400 134512640 135819388 4294956160 18446744073709551615 134616821 0 0 4096 1 0 0 0 17 1 0 0
/proc/3628/statm: 3362 2943 148 319 0 3040 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 13448

[startup+762.305 s]
/proc/loadavg: 1.00 1.05 1.23 2/66 3629
/proc/meminfo: memFree=1197088/2055920 swapFree=4176856/4192956
[pid=3628] ppid=3626 vsize=13448 CPUtime=762.11
/proc/3628/stat : 3628 (hydrasat-flat) R 3626 3628 3073 0 -1 4194304 2980 0 0 0 76209 2 0 0 25 0 1 0 1016662461 13770752 2943 1992294400 134512640 135819388 4294956160 18446744073709551615 134616989 0 0 4096 1 0 0 0 17 1 0 0
/proc/3628/statm: 3362 2943 148 319 0 3040 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 13448

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.21 2/66 3629
/proc/meminfo: memFree=1197088/2055920 swapFree=4176856/4192956
[pid=3628] ppid=3626 vsize=13448 CPUtime=822.09
/proc/3628/stat : 3628 (hydrasat-flat) R 3626 3628 3073 0 -1 4194304 2980 0 0 0 82207 2 0 0 25 0 1 0 1016662461 13770752 2943 1992294400 134512640 135819388 4294956160 18446744073709551615 134593258 0 0 4096 1 0 0 0 17 1 0 0
/proc/3628/statm: 3362 2943 148 319 0 3040 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 13448

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.19 2/66 3629
/proc/meminfo: memFree=1197088/2055920 swapFree=4176856/4192956
[pid=3628] ppid=3626 vsize=13448 CPUtime=882.07
/proc/3628/stat : 3628 (hydrasat-flat) R 3626 3628 3073 0 -1 4194304 2980 0 0 0 88205 2 0 0 25 0 1 0 1016662461 13770752 2943 1992294400 134512640 135819388 4294956160 18446744073709551615 134616957 0 0 4096 1 0 0 0 17 1 0 0
/proc/3628/statm: 3362 2943 148 319 0 3040 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 13448

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.18 2/66 3629
/proc/meminfo: memFree=1197024/2055920 swapFree=4176856/4192956
[pid=3628] ppid=3626 vsize=13592 CPUtime=942.06
/proc/3628/stat : 3628 (hydrasat-flat) R 3626 3628 3073 0 -1 4194304 2998 0 0 0 94204 2 0 0 25 0 1 0 1016662461 13918208 2961 1992294400 134512640 135819388 4294956160 18446744073709551615 134617485 0 0 4096 1 0 0 0 17 1 0 0
/proc/3628/statm: 3398 2961 148 319 0 3076 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 13592

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.17 2/66 3629
/proc/meminfo: memFree=1196896/2055920 swapFree=4176856/4192956
[pid=3628] ppid=3626 vsize=13724 CPUtime=1002.04
/proc/3628/stat : 3628 (hydrasat-flat) R 3626 3628 3073 0 -1 4194304 3033 0 0 0 100202 2 0 0 25 0 1 0 1016662461 14053376 2996 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/3628/statm: 3431 2996 148 319 0 3109 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 13724

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.15 2/66 3629
/proc/meminfo: memFree=1196768/2055920 swapFree=4176856/4192956
[pid=3628] ppid=3626 vsize=13880 CPUtime=1062.03
/proc/3628/stat : 3628 (hydrasat-flat) R 3626 3628 3073 0 -1 4194304 3056 0 0 0 106201 2 0 0 25 0 1 0 1016662461 14213120 3019 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/3628/statm: 3470 3019 148 319 0 3148 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 13880

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.14 2/66 3629
/proc/meminfo: memFree=1196576/2055920 swapFree=4176856/4192956
[pid=3628] ppid=3626 vsize=14016 CPUtime=1122.01
/proc/3628/stat : 3628 (hydrasat-flat) R 3626 3628 3073 0 -1 4194304 3100 0 0 0 112199 2 0 0 25 0 1 0 1016662461 14352384 3063 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/3628/statm: 3504 3063 148 319 0 3182 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 14016

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.13 2/66 3631
/proc/meminfo: memFree=1196320/2055920 swapFree=4176856/4192956
[pid=3628] ppid=3626 vsize=14172 CPUtime=1181.99
/proc/3628/stat : 3628 (hydrasat-flat) R 3626 3628 3073 0 -1 4194304 3130 0 0 0 118197 2 0 0 25 0 1 0 1016662461 14512128 3093 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/3628/statm: 3543 3093 148 319 0 3221 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 14172



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.13 2/66 3631
/proc/meminfo: memFree=1196320/2055920 swapFree=4176856/4192956
[pid=3628] ppid=3626 vsize=14172 CPUtime=1200.09
/proc/3628/stat : 3628 (hydrasat-flat) R 3626 3628 3073 0 -1 4194304 3130 0 0 0 120007 2 0 0 25 0 1 0 1016662461 14512128 3093 1992294400 134512640 135819388 4294956160 18446744073709551615 134617655 0 0 4096 1 0 0 0 17 1 0 0
/proc/3628/statm: 3543 3093 148 319 0 3221 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 14172

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): 1200.41
CPU time (s): 1200.11
CPU user time (s): 1200.08
CPU system time (s): 0.029995
CPU usage (%): 99.9752
Max. virtual memory (cumulated for all children) (KiB): 14172

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.08
system time used= 0.029995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3130
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= 2737

runsolver used 1.37379 second user time and 3.00054 second system time

The end

Launcher Data 

Begin job on node8 at 2009-04-01 10:01:27
IDJOB=1530625
IDBENCH=70659
IDSOLVER=519
FILE ID=node8/1530625-1238572887
PBS_JOBID= 9070518
Free space on /tmp= 64248 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/520/unif-k3-r4.25-v520-c2210-S621134782-041.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530625-1238572887/watcher-1530625-1238572887 -o /tmp/evaluation-result-1530625-1238572887/solver-1530625-1238572887 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1530625-1238572887.cnf -rs 1155298263 -co memory_limit 1800

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

MD5SUM BENCH= 09a6dc57cba44ea6f55eca37108c958d
RANDOM SEED=1155298263

node8.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1209024 kB
Buffers:        106888 kB
Cached:         633608 kB
SwapCached:       9204 kB
Active:         180892 kB
Inactive:       570248 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1209024 kB
SwapTotal:     4192956 kB
SwapFree:      4176856 kB
Dirty:            1448 kB
Writeback:           0 kB
Mapped:          16364 kB
Slab:            81504 kB
Committed_AS:  2709960 kB
PageTables:       1376 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 64248 MiB
End job on node8 at 2009-04-01 10:21:30