Trace number 1530236

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) 1200.06 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/75/
unif-k7-r89-v75-c6675-S342542912-045.cnf
MD5SUM080829f316d0d50a199c4a4a09021eac
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.064989
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of clauses6675
Sum of the clauses size46725
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 56675

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-1530236-1238489285/watcher-1530236-1238489285 -o /tmp/evaluation-result-1530236-1238489285/solver-1530236-1238489285 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1530236-1238489285.cnf -rs 619197239 -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 1.00 1.09 3/64 11994
/proc/meminfo: memFree=1527568/2055920 swapFree=4177768/4192956
[pid=11994] ppid=11992 vsize=1768 CPUtime=0
/proc/11994/stat : 11994 (hydrasat) R 11992 11994 11795 0 -1 4194304 211 0 0 0 0 0 0 0 18 0 1 0 1121595371 1810432 195 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/11994/statm: 442 195 151 362 0 77 0

[startup+0.0427359 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 11994
/proc/meminfo: memFree=1527568/2055920 swapFree=4177768/4192956
[pid=11994] ppid=11992 vsize=2456 CPUtime=0.04
/proc/11994/stat : 11994 (hydrasat) R 11992 11994 11795 0 -1 4194304 389 0 0 0 4 0 0 0 18 0 1 0 1121595371 2514944 373 1992294400 134512640 135997824 4294956160 18446744073709551615 134695407 0 0 4096 1 0 0 0 17 1 0 0
/proc/11994/statm: 614 373 158 362 0 249 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2456

[startup+0.10274 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 11994
/proc/meminfo: memFree=1527568/2055920 swapFree=4177768/4192956
[pid=11994] ppid=11992 vsize=2456 CPUtime=0.1
/proc/11994/stat : 11994 (hydrasat) R 11992 11994 11795 0 -1 4194304 389 0 0 0 10 0 0 0 18 0 1 0 1121595371 2514944 373 1992294400 134512640 135997824 4294956160 18446744073709551615 134519813 0 0 4096 1 0 0 0 17 1 0 0
/proc/11994/statm: 614 373 158 362 0 249 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2456

[startup+0.30176 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 11994
/proc/meminfo: memFree=1527568/2055920 swapFree=4177768/4192956
[pid=11994] ppid=11992 vsize=2724 CPUtime=0.29
/proc/11994/stat : 11994 (hydrasat) R 11992 11994 11795 0 -1 4194304 483 0 0 0 29 0 0 0 19 0 1 0 1121595371 2789376 466 1992294400 134512640 135997824 4294956160 18446744073709551615 134757763 0 0 4096 1 0 0 0 17 1 0 0
/proc/11994/statm: 681 466 174 362 0 316 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2724

[startup+0.701802 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 11994
/proc/meminfo: memFree=1527568/2055920 swapFree=4177768/4192956
[pid=11994] ppid=11992 vsize=2988 CPUtime=0.69
/proc/11994/stat : 11994 (hydrasat) R 11992 11994 11795 0 -1 4194304 539 0 0 0 69 0 0 0 22 0 1 0 1121595371 3059712 522 1992294400 134512640 135997824 4294956160 18446744073709551615 134843929 0 0 4096 1 0 0 0 17 1 0 0
/proc/11994/statm: 747 522 174 362 0 382 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2988

[startup+1.50188 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 11995
/proc/meminfo: memFree=1526088/2055920 swapFree=4177768/4192956
[pid=11994] ppid=11992 vsize=3264 CPUtime=1.49
/proc/11994/stat : 11994 (hydrasat) R 11992 11994 11795 0 -1 4194304 615 0 0 0 149 0 0 0 25 0 1 0 1121595371 3342336 598 1992294400 134512640 135997824 4294956160 18446744073709551615 134757418 0 0 4096 1 0 0 0 17 1 0 0
/proc/11994/statm: 816 598 174 362 0 451 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3264

[startup+3.10105 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 11995
/proc/meminfo: memFree=1525320/2055920 swapFree=4177768/4192956
[pid=11994] ppid=11992 vsize=3684 CPUtime=3.09
/proc/11994/stat : 11994 (hydrasat) R 11992 11994 11795 0 -1 4194304 719 0 0 0 309 0 0 0 25 0 1 0 1121595371 3772416 702 1992294400 134512640 135997824 4294956160 18446744073709551615 134758045 0 0 4096 1 0 0 0 17 1 0 0
/proc/11994/statm: 921 702 174 362 0 556 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3684

[startup+6.30138 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 11995
/proc/meminfo: memFree=1525192/2055920 swapFree=4177768/4192956
[pid=11994] ppid=11992 vsize=3824 CPUtime=6.29
/proc/11994/stat : 11994 (hydrasat) R 11992 11994 11795 0 -1 4194304 757 0 0 0 629 0 0 0 25 0 1 0 1121595371 3915776 740 1992294400 134512640 135997824 4294956160 18446744073709551615 134757859 0 0 4096 1 0 0 0 17 1 0 0
/proc/11994/statm: 956 740 174 362 0 591 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3824

[startup+12.701 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 11995
/proc/meminfo: memFree=1523912/2055920 swapFree=4177768/4192956
[pid=11994] ppid=11992 vsize=5416 CPUtime=12.69
/proc/11994/stat : 11994 (hydrasat) R 11992 11994 11795 0 -1 4194304 1096 0 0 0 1269 0 0 0 25 0 1 0 1121595371 5545984 1079 1992294400 134512640 135997824 4294956160 18446744073709551615 134757638 0 0 4096 1 0 0 0 17 1 0 0
/proc/11994/statm: 1354 1079 174 362 0 989 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5416

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 11995
/proc/meminfo: memFree=1520648/2055920 swapFree=4177768/4192956
[pid=11994] ppid=11992 vsize=8888 CPUtime=25.48
/proc/11994/stat : 11994 (hydrasat) R 11992 11994 11795 0 -1 4194304 1886 0 0 0 2547 1 0 0 25 0 1 0 1121595371 9101312 1856 1992294400 134512640 135997824 4294956160 18446744073709551615 134757713 0 0 4096 1 0 0 0 17 1 0 0
/proc/11994/statm: 2222 1856 174 362 0 1857 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8888

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 11995
/proc/meminfo: memFree=1518472/2055920 swapFree=4177768/4192956
[pid=11994] ppid=11992 vsize=11340 CPUtime=51.07
/proc/11994/stat : 11994 (hydrasat) R 11992 11994 11795 0 -1 4194304 2464 0 0 0 5106 1 0 0 25 0 1 0 1121595371 11612160 2373 1992294400 134512640 135997824 4294956160 18446744073709551615 134757383 0 0 4096 1 0 0 0 17 1 0 0
/proc/11994/statm: 2835 2373 174 362 0 2470 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 11340

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 11995
/proc/meminfo: memFree=1516808/2055920 swapFree=4177768/4192956
[pid=11994] ppid=11992 vsize=13316 CPUtime=102.26
/proc/11994/stat : 11994 (hydrasat) R 11992 11994 11795 0 -1 4194304 2889 0 0 0 10225 1 0 0 25 0 1 0 1121595371 13635584 2798 1992294400 134512640 135997824 4294956160 18446744073709551615 134757443 0 0 4096 1 0 0 0 17 1 0 0
/proc/11994/statm: 3329 2798 174 362 0 2964 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 13316

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 11995
/proc/meminfo: memFree=1514312/2055920 swapFree=4177768/4192956
[pid=11994] ppid=11992 vsize=16272 CPUtime=162.24
/proc/11994/stat : 11994 (hydrasat) R 11992 11994 11795 0 -1 4194304 3579 0 0 0 16222 2 0 0 25 0 1 0 1121595371 16662528 3430 1992294400 134512640 135997824 4294956160 18446744073709551615 134758036 0 0 4096 1 0 0 0 17 1 0 0
/proc/11994/statm: 4068 3430 174 362 0 3703 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 16272

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 11995
/proc/meminfo: memFree=1507784/2055920 swapFree=4177768/4192956
[pid=11994] ppid=11992 vsize=23456 CPUtime=222.23
/proc/11994/stat : 11994 (hydrasat) R 11992 11994 11795 0 -1 4194304 5435 0 0 0 22219 4 0 0 25 0 1 0 1121595371 24018944 5033 1992294400 134512640 135997824 4294956160 18446744073709551615 134757407 0 0 4096 1 0 0 0 17 1 0 0
/proc/11994/statm: 5864 5033 174 362 0 5499 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 23456

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 11995
/proc/meminfo: memFree=1503560/2055920 swapFree=4177768/4192956
[pid=11994] ppid=11992 vsize=28276 CPUtime=282.2
/proc/11994/stat : 11994 (hydrasat) R 11992 11994 11795 0 -1 4194304 6486 0 0 0 28216 4 0 0 25 0 1 0 1121595371 28954624 6084 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/11994/statm: 7069 6084 174 362 0 6704 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 28276

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 11995
/proc/meminfo: memFree=1500424/2055920 swapFree=4177768/4192956
[pid=11994] ppid=11992 vsize=31596 CPUtime=342.19
/proc/11994/stat : 11994 (hydrasat) R 11992 11994 11795 0 -1 4194304 7266 0 0 0 34213 6 0 0 25 0 1 0 1121595371 32354304 6864 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/11994/statm: 7899 6864 174 362 0 7534 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 31596

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 11995
/proc/meminfo: memFree=1496904/2055920 swapFree=4177768/4192956
[pid=11994] ppid=11992 vsize=36448 CPUtime=402.18
/proc/11994/stat : 11994 (hydrasat) R 11992 11994 11795 0 -1 4194304 8566 0 0 0 40211 7 0 0 25 0 1 0 1121595371 37322752 7727 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/11994/statm: 9112 7727 174 362 0 8747 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 36448

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 11995
/proc/meminfo: memFree=1494728/2055920 swapFree=4177768/4192956
[pid=11994] ppid=11992 vsize=38664 CPUtime=462.16
/proc/11994/stat : 11994 (hydrasat) R 11992 11994 11795 0 -1 4194304 9113 0 0 0 46208 8 0 0 25 0 1 0 1121595371 39591936 8274 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/11994/statm: 9666 8274 174 362 0 9301 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 38664

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 11995
/proc/meminfo: memFree=1494408/2055920 swapFree=4177768/4192956
[pid=11994] ppid=11992 vsize=39068 CPUtime=522.14
/proc/11994/stat : 11994 (hydrasat) R 11992 11994 11795 0 -1 4194304 9204 0 0 0 52206 8 0 0 25 0 1 0 1121595371 40005632 8365 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/11994/statm: 9767 8365 174 362 0 9402 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 39068

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 11995
/proc/meminfo: memFree=1494472/2055920 swapFree=4177768/4192956
[pid=11994] ppid=11992 vsize=39068 CPUtime=582.12
/proc/11994/stat : 11994 (hydrasat) R 11992 11994 11795 0 -1 4194304 9205 0 0 0 58204 8 0 0 25 0 1 0 1121595371 40005632 8366 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/11994/statm: 9767 8366 174 362 0 9402 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 39068

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 11995
/proc/meminfo: memFree=1494408/2055920 swapFree=4177768/4192956
[pid=11994] ppid=11992 vsize=39068 CPUtime=642.12
/proc/11994/stat : 11994 (hydrasat) R 11992 11994 11795 0 -1 4194304 9218 0 0 0 64203 9 0 0 25 0 1 0 1121595371 40005632 8379 1992294400 134512640 135997824 4294956160 18446744073709551615 134816893 0 0 4096 1 0 0 0 17 1 0 0
/proc/11994/statm: 9767 8379 174 362 0 9402 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 39068

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 11995
/proc/meminfo: memFree=1494344/2055920 swapFree=4177768/4192956
[pid=11994] ppid=11992 vsize=39068 CPUtime=702.1
/proc/11994/stat : 11994 (hydrasat) R 11992 11994 11795 0 -1 4194304 9218 0 0 0 70201 9 0 0 25 0 1 0 1121595371 40005632 8379 1992294400 134512640 135997824 4294956160 18446744073709551615 134757638 0 0 4096 1 0 0 0 17 1 0 0
/proc/11994/statm: 9767 8379 174 362 0 9402 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 39068

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 11995
/proc/meminfo: memFree=1494152/2055920 swapFree=4177768/4192956
[pid=11994] ppid=11992 vsize=39460 CPUtime=762.08
/proc/11994/stat : 11994 (hydrasat) R 11992 11994 11795 0 -1 4194304 9267 0 0 0 76199 9 0 0 25 0 1 0 1121595371 40407040 8428 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/11994/statm: 9865 8428 174 362 0 9500 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 39460

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 12001
/proc/meminfo: memFree=1494088/2055920 swapFree=4177768/4192956
[pid=11994] ppid=11992 vsize=39460 CPUtime=822.05
/proc/11994/stat : 11994 (hydrasat) R 11992 11994 11795 0 -1 4194304 9267 0 0 0 82196 9 0 0 25 0 1 0 1121595371 40407040 8428 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/11994/statm: 9865 8428 174 362 0 9500 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 39460

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12001
/proc/meminfo: memFree=1494152/2055920 swapFree=4177768/4192956
[pid=11994] ppid=11992 vsize=39460 CPUtime=882.03
/proc/11994/stat : 11994 (hydrasat) R 11992 11994 11795 0 -1 4194304 9267 0 0 0 88194 9 0 0 25 0 1 0 1121595371 40407040 8428 1992294400 134512640 135997824 4294956160 18446744073709551615 134757859 0 0 4096 1 0 0 0 17 1 0 0
/proc/11994/statm: 9865 8428 174 362 0 9500 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 39460

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12001
/proc/meminfo: memFree=1493768/2055920 swapFree=4177768/4192956
[pid=11994] ppid=11992 vsize=39864 CPUtime=942.02
/proc/11994/stat : 11994 (hydrasat) R 11992 11994 11795 0 -1 4194304 9348 0 0 0 94192 10 0 0 25 0 1 0 1121595371 40820736 8509 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/11994/statm: 9966 8509 174 362 0 9601 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 39864

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12001
/proc/meminfo: memFree=1493320/2055920 swapFree=4177768/4192956
[pid=11994] ppid=11992 vsize=40332 CPUtime=1002
/proc/11994/stat : 11994 (hydrasat) R 11992 11994 11795 0 -1 4194304 9475 0 0 0 100190 10 0 0 25 0 1 0 1121595371 41299968 8636 1992294400 134512640 135997824 4294956160 18446744073709551615 134757656 0 0 4096 1 0 0 0 17 1 0 0
/proc/11994/statm: 10083 8636 174 362 0 9718 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 40332

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12001
/proc/meminfo: memFree=1492744/2055920 swapFree=4177768/4192956
[pid=11994] ppid=11992 vsize=40812 CPUtime=1061.98
/proc/11994/stat : 11994 (hydrasat) R 11992 11994 11795 0 -1 4194304 9605 0 0 0 106188 10 0 0 25 0 1 0 1121595371 41791488 8766 1992294400 134512640 135997824 4294956160 18446744073709551615 134757537 0 0 4096 1 0 0 0 17 1 0 0
/proc/11994/statm: 10203 8766 174 362 0 9838 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 40812

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12001
/proc/meminfo: memFree=1490376/2055920 swapFree=4177768/4192956
[pid=11994] ppid=11992 vsize=43952 CPUtime=1121.96
/proc/11994/stat : 11994 (hydrasat) R 11992 11994 11795 0 -1 4194304 10386 0 0 0 112185 11 0 0 25 0 1 0 1121595371 45006848 9366 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/11994/statm: 10988 9366 174 362 0 10623 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 43952

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12001
/proc/meminfo: memFree=1489352/2055920 swapFree=4177768/4192956
[pid=11994] ppid=11992 vsize=45012 CPUtime=1181.94
/proc/11994/stat : 11994 (hydrasat) R 11992 11994 11795 0 -1 4194304 10636 0 0 0 118183 11 0 0 25 0 1 0 1121595371 46092288 9616 1992294400 134512640 135997824 4294956160 18446744073709551615 134757561 0 0 4096 1 0 0 0 17 1 0 0
/proc/11994/statm: 11253 9616 174 362 0 10888 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 45012



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12001
/proc/meminfo: memFree=1489288/2055920 swapFree=4177768/4192956
[pid=11994] ppid=11992 vsize=45012 CPUtime=1200.04
/proc/11994/stat : 11994 (hydrasat) R 11992 11994 11795 0 -1 4194304 10648 0 0 0 119993 11 0 0 25 0 1 0 1121595371 46092288 9628 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/11994/statm: 11253 9628 174 362 0 10888 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 45012

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): 1200.06
CPU user time (s): 1199.94
CPU system time (s): 0.12598
CPU usage (%): 99.9709
Max. virtual memory (cumulated for all children) (KiB): 45012

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.12598
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10648
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= 2064

runsolver used 0.897863 second user time and 2.50762 second system time

The end

Launcher Data 

Begin job on node2 at 2009-03-31 10:48:05
IDJOB=1530236
IDBENCH=70529
IDSOLVER=520
FILE ID=node2/1530236-1238489285
PBS_JOBID= 9061874
Free space on /tmp= 66496 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/75/unif-k7-r89-v75-c6675-S342542912-045.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530236-1238489285/watcher-1530236-1238489285 -o /tmp/evaluation-result-1530236-1238489285/solver-1530236-1238489285 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1530236-1238489285.cnf -rs 619197239 -co memory_limit 1800

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

MD5SUM BENCH= 080829f316d0d50a199c4a4a09021eac
RANDOM SEED=619197239

node2.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		: 3000.236
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		: 3000.236
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:       1528048 kB
Buffers:         79716 kB
Cached:         357912 kB
SwapCached:       8996 kB
Active:         176572 kB
Inactive:       272020 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1528048 kB
SwapTotal:     4192956 kB
SwapFree:      4177768 kB
Dirty:            1648 kB
Writeback:           0 kB
Mapped:          16608 kB
Slab:            65256 kB
Committed_AS:  2868252 kB
PageTables:       1476 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= 66492 MiB
End job on node2 at 2009-03-31 11:08:08