Trace number 1529746

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) 1200.07 1200.41

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/12000/
unif-k3-r4.2-v12000-c50400-S56507352-034.cnf
MD5SUM3489273d9d670dd6da5e410852c60205
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark530.094
Satisfiable
(Un)Satisfiability was proved
Number of variables12000
Number of clauses50400
Sum of the clauses size151200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 350400
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-1529746-1238408507/watcher-1529746-1238408507 -o /tmp/evaluation-result-1529746-1238408507/solver-1529746-1238408507 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1529746-1238408507.cnf -rs 994041217 -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 1.10 3/69 12909
/proc/meminfo: memFree=1587864/2055920 swapFree=4171336/4192956
[pid=12909] ppid=12907 vsize=1796 CPUtime=0
/proc/12909/stat : 12909 (hydrasat-flat) R 12907 12909 12496 0 -1 4194304 193 0 0 0 0 0 0 0 18 0 1 0 1113513817 1839104 177 1992294400 134512640 135819388 4294956160 18446744073709551615 135270494 0 0 4096 1 0 0 0 17 1 0 0
/proc/12909/statm: 449 178 119 319 0 127 0

[startup+0.035156 s]
/proc/loadavg: 0.92 0.98 1.10 3/69 12909
/proc/meminfo: memFree=1587864/2055920 swapFree=4171336/4192956
[pid=12909] ppid=12907 vsize=2852 CPUtime=0.03
/proc/12909/stat : 12909 (hydrasat-flat) R 12907 12909 12496 0 -1 4194304 492 0 0 0 3 0 0 0 18 0 1 0 1113513817 2920448 476 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/12909/statm: 713 477 119 319 0 391 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2852

[startup+0.101161 s]
/proc/loadavg: 0.92 0.98 1.10 3/69 12909
/proc/meminfo: memFree=1587864/2055920 swapFree=4171336/4192956
[pid=12909] ppid=12907 vsize=5516 CPUtime=0.09
/proc/12909/stat : 12909 (hydrasat-flat) R 12907 12909 12496 0 -1 4194304 1187 0 0 0 9 0 0 0 18 0 1 0 1113513817 5648384 1171 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/12909/statm: 1379 1172 125 319 0 1057 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5516

[startup+0.301181 s]
/proc/loadavg: 0.92 0.98 1.10 3/69 12909
/proc/meminfo: memFree=1587864/2055920 swapFree=4171336/4192956
[pid=12909] ppid=12907 vsize=6616 CPUtime=0.29
/proc/12909/stat : 12909 (hydrasat-flat) R 12907 12909 12496 0 -1 4194304 1470 0 0 0 29 0 0 0 19 0 1 0 1113513817 6774784 1354 1992294400 134512640 135819388 4294956160 18446744073709551615 134681591 0 0 4096 1 0 0 0 17 1 0 0
/proc/12909/statm: 1654 1354 128 319 0 1332 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6616

[startup+0.701221 s]
/proc/loadavg: 0.92 0.98 1.10 3/69 12909
/proc/meminfo: memFree=1587864/2055920 swapFree=4171336/4192956
[pid=12909] ppid=12907 vsize=10172 CPUtime=0.69
/proc/12909/stat : 12909 (hydrasat-flat) R 12907 12909 12496 0 -1 4194304 2465 0 0 0 69 0 0 0 22 0 1 0 1113513817 10416128 2276 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/12909/statm: 2543 2276 148 319 0 2221 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10172

[startup+1.5013 s]
/proc/loadavg: 0.92 0.98 1.10 2/70 12910
/proc/meminfo: memFree=1579152/2055920 swapFree=4171336/4192956
[pid=12909] ppid=12907 vsize=10436 CPUtime=1.49
/proc/12909/stat : 12909 (hydrasat-flat) R 12907 12909 12496 0 -1 4194304 2523 0 0 0 149 0 0 0 25 0 1 0 1113513817 10686464 2334 1992294400 134512640 135819388 4294956160 18446744073709551615 134617225 0 0 4096 1 0 0 0 17 1 0 0
/proc/12909/statm: 2609 2334 148 319 0 2287 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10436

[startup+3.10147 s]
/proc/loadavg: 0.92 0.98 1.10 2/70 12910
/proc/meminfo: memFree=1578896/2055920 swapFree=4171336/4192956
[pid=12909] ppid=12907 vsize=10568 CPUtime=3.09
/proc/12909/stat : 12909 (hydrasat-flat) R 12907 12909 12496 0 -1 4194304 2545 0 0 0 309 0 0 0 25 0 1 0 1113513817 10821632 2356 1992294400 134512640 135819388 4294956160 18446744073709551615 134617063 0 0 4096 1 0 0 0 17 1 0 0
/proc/12909/statm: 2642 2356 148 319 0 2320 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10568

[startup+6.3018 s]
/proc/loadavg: 0.93 0.98 1.10 2/70 12910
/proc/meminfo: memFree=1578640/2055920 swapFree=4171336/4192956
[pid=12909] ppid=12907 vsize=10700 CPUtime=6.29
/proc/12909/stat : 12909 (hydrasat-flat) R 12907 12909 12496 0 -1 4194304 2577 0 0 0 629 0 0 0 25 0 1 0 1113513817 10956800 2388 1992294400 134512640 135819388 4294956160 18446744073709551615 134617119 0 0 4096 1 0 0 0 17 1 0 0
/proc/12909/statm: 2675 2388 148 319 0 2353 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10700

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 1.10 2/70 12910
/proc/meminfo: memFree=1577936/2055920 swapFree=4171336/4192956
[pid=12909] ppid=12907 vsize=11236 CPUtime=12.68
/proc/12909/stat : 12909 (hydrasat-flat) R 12907 12909 12496 0 -1 4194304 2725 0 0 0 1268 0 0 0 25 0 1 0 1113513817 11505664 2536 1992294400 134512640 135819388 4294956160 18446744073709551615 134668200 0 0 4096 1 0 0 0 17 1 0 0
/proc/12909/statm: 2809 2536 148 319 0 2487 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 11236

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 1.10 2/70 12910
/proc/meminfo: memFree=1577936/2055920 swapFree=4171336/4192956
[pid=12909] ppid=12907 vsize=11236 CPUtime=25.49
/proc/12909/stat : 12909 (hydrasat-flat) R 12907 12909 12496 0 -1 4194304 2725 0 0 0 2548 1 0 0 25 0 1 0 1113513817 11505664 2536 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/12909/statm: 2809 2536 148 319 0 2487 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11236

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 1.09 2/70 12910
/proc/meminfo: memFree=1577936/2055920 swapFree=4171336/4192956
[pid=12909] ppid=12907 vsize=11236 CPUtime=51.08
/proc/12909/stat : 12909 (hydrasat-flat) R 12907 12909 12496 0 -1 4194304 2725 0 0 0 5107 1 0 0 25 0 1 0 1113513817 11505664 2536 1992294400 134512640 135819388 4294956160 18446744073709551615 134667982 0 0 4096 1 0 0 0 17 1 0 0
/proc/12909/statm: 2809 2536 148 319 0 2487 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 11236

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 1.09 2/70 12910
/proc/meminfo: memFree=1577488/2055920 swapFree=4171336/4192956
[pid=12909] ppid=12907 vsize=11772 CPUtime=102.27
/proc/12909/stat : 12909 (hydrasat-flat) R 12907 12909 12496 0 -1 4194304 2845 0 0 0 10226 1 0 0 25 0 1 0 1113513817 12054528 2656 1992294400 134512640 135819388 4294956160 18446744073709551615 134669126 0 0 4096 1 0 0 0 17 1 0 0
/proc/12909/statm: 2943 2656 148 319 0 2621 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 11772

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 1.08 2/70 12910
/proc/meminfo: memFree=1576336/2055920 swapFree=4171336/4192956
[pid=12909] ppid=12907 vsize=12832 CPUtime=162.24
/proc/12909/stat : 12909 (hydrasat-flat) R 12907 12909 12496 0 -1 4194304 3116 0 0 0 16223 1 0 0 25 0 1 0 1113513817 13139968 2927 1992294400 134512640 135819388 4294956160 18446744073709551615 134603096 0 0 4096 1 0 0 0 17 1 0 0
/proc/12909/statm: 3208 2927 148 319 0 2886 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 12832

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 1.07 2/70 12910
/proc/meminfo: memFree=1576336/2055920 swapFree=4171336/4192956
[pid=12909] ppid=12907 vsize=12832 CPUtime=222.23
/proc/12909/stat : 12909 (hydrasat-flat) R 12907 12909 12496 0 -1 4194304 3116 0 0 0 22221 2 0 0 25 0 1 0 1113513817 13139968 2927 1992294400 134512640 135819388 4294956160 18446744073709551615 134617948 0 0 4096 1 0 0 0 17 1 0 0
/proc/12909/statm: 3208 2927 148 319 0 2886 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 12832

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 1.07 2/70 12910
/proc/meminfo: memFree=1576336/2055920 swapFree=4171336/4192956
[pid=12909] ppid=12907 vsize=12832 CPUtime=282.21
/proc/12909/stat : 12909 (hydrasat-flat) R 12907 12909 12496 0 -1 4194304 3116 0 0 0 28219 2 0 0 25 0 1 0 1113513817 13139968 2927 1992294400 134512640 135819388 4294956160 18446744073709551615 134616683 0 0 4096 1 0 0 0 17 1 0 0
/proc/12909/statm: 3208 2927 148 319 0 2886 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 12832

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 1.06 2/70 12910
/proc/meminfo: memFree=1576272/2055920 swapFree=4171336/4192956
[pid=12909] ppid=12907 vsize=12832 CPUtime=342.19
/proc/12909/stat : 12909 (hydrasat-flat) R 12907 12909 12496 0 -1 4194304 3121 0 0 0 34217 2 0 0 25 0 1 0 1113513817 13139968 2932 1992294400 134512640 135819388 4294956160 18446744073709551615 134617421 0 0 4096 1 0 0 0 17 1 0 0
/proc/12909/statm: 3208 2932 148 319 0 2886 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 12832

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 1.06 2/70 12910
/proc/meminfo: memFree=1576208/2055920 swapFree=4171336/4192956
[pid=12909] ppid=12907 vsize=12964 CPUtime=402.17
/proc/12909/stat : 12909 (hydrasat-flat) R 12907 12909 12496 0 -1 4194304 3138 0 0 0 40215 2 0 0 25 0 1 0 1113513817 13275136 2949 1992294400 134512640 135819388 4294956160 18446744073709551615 134669019 0 0 4096 1 0 0 0 17 1 0 0
/proc/12909/statm: 3241 2949 148 319 0 2919 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 12964

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 1.05 2/70 12910
/proc/meminfo: memFree=1576080/2055920 swapFree=4171336/4192956
[pid=12909] ppid=12907 vsize=13096 CPUtime=462.17
/proc/12909/stat : 12909 (hydrasat-flat) R 12907 12909 12496 0 -1 4194304 3178 0 0 0 46214 3 0 0 25 0 1 0 1113513817 13410304 2989 1992294400 134512640 135819388 4294956160 18446744073709551615 134603096 0 0 4096 1 0 0 0 17 1 0 0
/proc/12909/statm: 3274 2989 148 319 0 2952 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 13096

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 1.04 2/70 12910
/proc/meminfo: memFree=1575312/2055920 swapFree=4171336/4192956
[pid=12909] ppid=12907 vsize=13892 CPUtime=522.15
/proc/12909/stat : 12909 (hydrasat-flat) R 12907 12909 12496 0 -1 4194304 3377 0 0 0 52212 3 0 0 25 0 1 0 1113513817 14225408 3188 1992294400 134512640 135819388 4294956160 18446744073709551615 134616696 0 0 4096 1 0 0 0 17 1 0 0
/proc/12909/statm: 3473 3188 148 319 0 3151 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 13892

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 1.04 2/70 12910
/proc/meminfo: memFree=1573456/2055920 swapFree=4171336/4192956
[pid=12909] ppid=12907 vsize=15740 CPUtime=582.13
/proc/12909/stat : 12909 (hydrasat-flat) R 12907 12909 12496 0 -1 4194304 3838 0 0 0 58209 4 0 0 25 0 1 0 1113513817 16117760 3649 1992294400 134512640 135819388 4294956160 18446744073709551615 134617218 0 0 4096 1 0 0 0 17 1 0 0
/proc/12909/statm: 3935 3649 148 319 0 3613 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 15740

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 1.03 2/70 12910
/proc/meminfo: memFree=1572176/2055920 swapFree=4171336/4192956
[pid=12909] ppid=12907 vsize=16936 CPUtime=642.11
/proc/12909/stat : 12909 (hydrasat-flat) R 12907 12909 12496 0 -1 4194304 4149 0 0 0 64207 4 0 0 25 0 1 0 1113513817 17342464 3960 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/12909/statm: 4234 3960 148 319 0 3912 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 16936

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 1.03 2/70 12910
/proc/meminfo: memFree=1570896/2055920 swapFree=4171336/4192956
[pid=12909] ppid=12907 vsize=18264 CPUtime=702.1
/proc/12909/stat : 12909 (hydrasat-flat) R 12907 12909 12496 0 -1 4194304 4480 0 0 0 70205 5 0 0 25 0 1 0 1113513817 18702336 4291 1992294400 134512640 135819388 4294956160 18446744073709551615 134616844 0 0 4096 1 0 0 0 17 1 0 0
/proc/12909/statm: 4566 4291 148 319 0 4244 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 18264

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 1.02 2/70 12910
/proc/meminfo: memFree=1570896/2055920 swapFree=4171336/4192956
[pid=12909] ppid=12907 vsize=18396 CPUtime=762.08
/proc/12909/stat : 12909 (hydrasat-flat) R 12907 12909 12496 0 -1 4194304 4494 0 0 0 76203 5 0 0 25 0 1 0 1113513817 18837504 4305 1992294400 134512640 135819388 4294956160 18446744073709551615 134617410 0 0 4096 1 0 0 0 17 1 0 0
/proc/12909/statm: 4599 4305 148 319 0 4277 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 18396

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 1.02 2/70 12910
/proc/meminfo: memFree=1569680/2055920 swapFree=4171336/4192956
[pid=12909] ppid=12907 vsize=19456 CPUtime=822.07
/proc/12909/stat : 12909 (hydrasat-flat) R 12907 12909 12496 0 -1 4194304 4777 0 0 0 82201 6 0 0 25 0 1 0 1113513817 19922944 4588 1992294400 134512640 135819388 4294956160 18446744073709551615 134586633 0 0 4096 1 0 0 0 17 1 0 0
/proc/12909/statm: 4864 4588 148 319 0 4542 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 19456

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 1.01 2/70 12910
/proc/meminfo: memFree=1569488/2055920 swapFree=4171336/4192956
[pid=12909] ppid=12907 vsize=19592 CPUtime=882.05
/proc/12909/stat : 12909 (hydrasat-flat) R 12907 12909 12496 0 -1 4194304 4818 0 0 0 88199 6 0 0 25 0 1 0 1113513817 20062208 4629 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/12909/statm: 4898 4629 148 319 0 4576 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 19592

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/70 12910
/proc/meminfo: memFree=1569424/2055920 swapFree=4171336/4192956
[pid=12909] ppid=12907 vsize=19724 CPUtime=942.03
/proc/12909/stat : 12909 (hydrasat-flat) R 12907 12909 12496 0 -1 4194304 4833 0 0 0 94197 6 0 0 25 0 1 0 1113513817 20197376 4644 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/12909/statm: 4931 4644 148 319 0 4609 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 19724

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/70 12910
/proc/meminfo: memFree=1569424/2055920 swapFree=4171336/4192956
[pid=12909] ppid=12907 vsize=19724 CPUtime=1002.01
/proc/12909/stat : 12909 (hydrasat-flat) R 12907 12909 12496 0 -1 4194304 4833 0 0 0 100195 6 0 0 25 0 1 0 1113513817 20197376 4644 1992294400 134512640 135819388 4294956160 18446744073709551615 134668523 0 0 4096 1 0 0 0 17 1 0 0
/proc/12909/statm: 4931 4644 148 319 0 4609 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 19724

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/70 12910
/proc/meminfo: memFree=1569488/2055920 swapFree=4171336/4192956
[pid=12909] ppid=12907 vsize=19724 CPUtime=1061.99
/proc/12909/stat : 12909 (hydrasat-flat) R 12907 12909 12496 0 -1 4194304 4833 0 0 0 106193 6 0 0 25 0 1 0 1113513817 20197376 4644 1992294400 134512640 135819388 4294956160 18446744073709551615 134617310 0 0 4096 1 0 0 0 17 1 0 0
/proc/12909/statm: 4931 4644 148 319 0 4609 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 19724

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/70 12910
/proc/meminfo: memFree=1569488/2055920 swapFree=4171336/4192956
[pid=12909] ppid=12907 vsize=19724 CPUtime=1121.98
/proc/12909/stat : 12909 (hydrasat-flat) R 12907 12909 12496 0 -1 4194304 4833 0 0 0 112191 7 0 0 25 0 1 0 1113513817 20197376 4644 1992294400 134512640 135819388 4294956160 18446744073709551615 134616815 0 0 4096 1 0 0 0 17 1 0 0
/proc/12909/statm: 4931 4644 148 319 0 4609 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 19724

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/70 12910
/proc/meminfo: memFree=1569488/2055920 swapFree=4171336/4192956
[pid=12909] ppid=12907 vsize=19724 CPUtime=1181.96
/proc/12909/stat : 12909 (hydrasat-flat) R 12907 12909 12496 0 -1 4194304 4833 0 0 0 118189 7 0 0 25 0 1 0 1113513817 20197376 4644 1992294400 134512640 135819388 4294956160 18446744073709551615 134617083 0 0 4096 1 0 0 0 17 1 0 0
/proc/12909/statm: 4931 4644 148 319 0 4609 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 19724



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 1.00 2/70 12910
/proc/meminfo: memFree=1569424/2055920 swapFree=4171336/4192956
[pid=12909] ppid=12907 vsize=19724 CPUtime=1200.06
/proc/12909/stat : 12909 (hydrasat-flat) R 12907 12909 12496 0 -1 4194304 4833 0 0 0 119999 7 0 0 25 0 1 0 1113513817 20197376 4644 1992294400 134512640 135819388 4294956160 18446744073709551615 134617974 0 0 4096 1 0 0 0 17 1 0 0
/proc/12909/statm: 4931 4644 148 319 0 4609 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 19724

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): 1200.07
CPU user time (s): 1200
CPU system time (s): 0.075988
CPU usage (%): 99.972
Max. virtual memory (cumulated for all children) (KiB): 19724

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.075988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4833
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= 1897

runsolver used 1.09983 second user time and 3.2775 second system time

The end

Launcher Data 

Begin job on node44 at 2009-03-30 12:21:47
IDJOB=1529746
IDBENCH=70366
IDSOLVER=519
FILE ID=node44/1529746-1238408507
PBS_JOBID= 9061407
Free space on /tmp= 66400 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/12000/unif-k3-r4.2-v12000-c50400-S56507352-034.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529746-1238408507/watcher-1529746-1238408507 -o /tmp/evaluation-result-1529746-1238408507/solver-1529746-1238408507 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1529746-1238408507.cnf -rs 994041217 -co memory_limit 1800

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

MD5SUM BENCH= 3489273d9d670dd6da5e410852c60205
RANDOM SEED=994041217

node44.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		: 3000.241
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		: 3000.241
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:       1588280 kB
Buffers:         76540 kB
Cached:         286256 kB
SwapCached:      11068 kB
Active:          86872 kB
Inactive:       288480 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1588280 kB
SwapTotal:     4192956 kB
SwapFree:      4171336 kB
Dirty:            2228 kB
Writeback:           0 kB
Mapped:          18244 kB
Slab:            77648 kB
Committed_AS:  2588508 kB
PageTables:       1796 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= 66396 MiB
End job on node44 at 2009-03-30 12:41:49