Trace number 1530791

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) 1200.02 1200.31

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/480/
unif-k3-r4.25-v480-c2040-S1229813320-044.cnf
MD5SUM2315ae7c52f58a7ab05069e081d5c3af
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.031994
Satisfiable
(Un)Satisfiability was proved
Number of variables480
Number of clauses2040
Sum of the clauses size6120
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32040
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-1530791-1238588988/watcher-1530791-1238588988 -o /tmp/evaluation-result-1530791-1238588988/solver-1530791-1238588988 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1530791-1238588988.cnf -rs 591332311 -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 1.00 3/64 15005
/proc/meminfo: memFree=1242864/2055920 swapFree=4178352/4192956
[pid=15005] ppid=15003 vsize=1764 CPUtime=0
/proc/15005/stat : 15005 (hydrasat) R 15003 15005 14847 0 -1 4194304 220 0 0 0 0 0 0 0 18 0 1 0 1131561575 1806336 204 1992294400 134512640 135997824 4294956176 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/15005/statm: 441 205 155 362 0 76 0

[startup+0.0705139 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 15005
/proc/meminfo: memFree=1242864/2055920 swapFree=4178352/4192956
[pid=15005] ppid=15003 vsize=2028 CPUtime=0.06
/proc/15005/stat : 15005 (hydrasat) R 15003 15005 14847 0 -1 4194304 301 0 0 0 6 0 0 0 18 0 1 0 1131561575 2076672 284 1992294400 134512640 135997824 4294956176 18446744073709551615 134757691 0 0 4096 1 0 0 0 17 1 0 0
/proc/15005/statm: 507 284 175 362 0 142 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2028

[startup+0.101569 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 15005
/proc/meminfo: memFree=1242864/2055920 swapFree=4178352/4192956
[pid=15005] ppid=15003 vsize=2028 CPUtime=0.09
/proc/15005/stat : 15005 (hydrasat) R 15003 15005 14847 0 -1 4194304 305 0 0 0 9 0 0 0 18 0 1 0 1131561575 2076672 288 1992294400 134512640 135997824 4294956176 18446744073709551615 134757601 0 0 4096 1 0 0 0 17 1 0 0
/proc/15005/statm: 507 288 175 362 0 142 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2028

[startup+0.301534 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 15005
/proc/meminfo: memFree=1242864/2055920 swapFree=4178352/4192956
[pid=15005] ppid=15003 vsize=2028 CPUtime=0.29
/proc/15005/stat : 15005 (hydrasat) R 15003 15005 14847 0 -1 4194304 331 0 0 0 29 0 0 0 19 0 1 0 1131561575 2076672 314 1992294400 134512640 135997824 4294956176 18446744073709551615 134590799 0 0 4096 1 0 0 0 17 1 0 0
/proc/15005/statm: 507 314 175 362 0 142 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2028

[startup+0.701569 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 15005
/proc/meminfo: memFree=1242864/2055920 swapFree=4178352/4192956
[pid=15005] ppid=15003 vsize=2288 CPUtime=0.69
/proc/15005/stat : 15005 (hydrasat) R 15003 15005 14847 0 -1 4194304 370 0 0 0 69 0 0 0 22 0 1 0 1131561575 2342912 353 1992294400 134512640 135997824 4294956176 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/15005/statm: 572 353 175 362 0 207 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2288

[startup+1.50164 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15006
/proc/meminfo: memFree=1241960/2055920 swapFree=4178352/4192956
[pid=15005] ppid=15003 vsize=2680 CPUtime=1.49
/proc/15005/stat : 15005 (hydrasat) R 15003 15005 14847 0 -1 4194304 489 0 0 0 149 0 0 0 25 0 1 0 1131561575 2744320 472 1992294400 134512640 135997824 4294956176 18446744073709551615 135367700 0 0 4096 1 0 0 0 17 1 0 0
/proc/15005/statm: 670 472 175 362 0 305 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2680

[startup+3.10178 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15006
/proc/meminfo: memFree=1241448/2055920 swapFree=4178352/4192956
[pid=15005] ppid=15003 vsize=2808 CPUtime=3.09
/proc/15005/stat : 15005 (hydrasat) R 15003 15005 14847 0 -1 4194304 523 0 0 0 309 0 0 0 25 0 1 0 1131561575 2875392 506 1992294400 134512640 135997824 4294956176 18446744073709551615 134756142 0 0 4096 1 0 0 0 17 1 0 0
/proc/15005/statm: 702 506 175 362 0 337 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2808

[startup+6.30207 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15006
/proc/meminfo: memFree=1240744/2055920 swapFree=4178352/4192956
[pid=15005] ppid=15003 vsize=3608 CPUtime=6.29
/proc/15005/stat : 15005 (hydrasat) R 15003 15005 14847 0 -1 4194304 720 0 0 0 629 0 0 0 25 0 1 0 1131561575 3694592 703 1992294400 134512640 135997824 4294956176 18446744073709551615 134757553 0 0 4096 1 0 0 0 17 1 0 0
/proc/15005/statm: 902 703 175 362 0 537 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3608

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15006
/proc/meminfo: memFree=1238440/2055920 swapFree=4178352/4192956
[pid=15005] ppid=15003 vsize=6040 CPUtime=12.68
/proc/15005/stat : 15005 (hydrasat) R 15003 15005 14847 0 -1 4194304 1270 0 0 0 1268 0 0 0 25 0 1 0 1131561575 6184960 1253 1992294400 134512640 135997824 4294956176 18446744073709551615 134757797 0 0 4096 1 0 0 0 17 1 0 0
/proc/15005/statm: 1510 1253 175 362 0 1145 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 6040

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15006
/proc/meminfo: memFree=1237928/2055920 swapFree=4178352/4192956
[pid=15005] ppid=15003 vsize=6316 CPUtime=25.48
/proc/15005/stat : 15005 (hydrasat) R 15003 15005 14847 0 -1 4194304 1340 0 0 0 2548 0 0 0 25 0 1 0 1131561575 6467584 1323 1992294400 134512640 135997824 4294956176 18446744073709551615 134757736 0 0 4096 1 0 0 0 17 1 0 0
/proc/15005/statm: 1579 1323 175 362 0 1214 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6316

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15006
/proc/meminfo: memFree=1236136/2055920 swapFree=4178352/4192956
[pid=15005] ppid=15003 vsize=8492 CPUtime=51.08
/proc/15005/stat : 15005 (hydrasat) R 15003 15005 14847 0 -1 4194304 1815 0 0 0 5107 1 0 0 25 0 1 0 1131561575 8695808 1798 1992294400 134512640 135997824 4294956176 18446744073709551615 134757640 0 0 4096 1 0 0 0 17 1 0 0
/proc/15005/statm: 2123 1798 175 362 0 1758 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 8492

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15006
/proc/meminfo: memFree=1232936/2055920 swapFree=4178352/4192956
[pid=15005] ppid=15003 vsize=11840 CPUtime=102.27
/proc/15005/stat : 15005 (hydrasat) R 15003 15005 14847 0 -1 4194304 2603 0 0 0 10225 2 0 0 25 0 1 0 1131561575 12124160 2586 1992294400 134512640 135997824 4294956176 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/15005/statm: 2960 2586 175 362 0 2595 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 11840

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15006
/proc/meminfo: memFree=1232360/2055920 swapFree=4178352/4192956
[pid=15005] ppid=15003 vsize=12280 CPUtime=162.25
/proc/15005/stat : 15005 (hydrasat) R 15003 15005 14847 0 -1 4194304 2725 0 0 0 16223 2 0 0 25 0 1 0 1131561575 12574720 2708 1992294400 134512640 135997824 4294956176 18446744073709551615 134757369 0 0 4096 1 0 0 0 17 1 0 0
/proc/15005/statm: 3070 2708 175 362 0 2705 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 12280

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15006
/proc/meminfo: memFree=1231208/2055920 swapFree=4178352/4192956
[pid=15005] ppid=15003 vsize=13536 CPUtime=222.24
/proc/15005/stat : 15005 (hydrasat) R 15003 15005 14847 0 -1 4194304 3006 0 0 0 22221 3 0 0 25 0 1 0 1131561575 13860864 2989 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/15005/statm: 3384 2989 175 362 0 3019 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 13536

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15006
/proc/meminfo: memFree=1228904/2055920 swapFree=4178352/4192956
[pid=15005] ppid=15003 vsize=16440 CPUtime=282.22
/proc/15005/stat : 15005 (hydrasat) R 15003 15005 14847 0 -1 4194304 3626 0 0 0 28219 3 0 0 25 0 1 0 1131561575 16834560 3576 1992294400 134512640 135997824 4294956176 18446744073709551615 134757859 0 0 4096 1 0 0 0 17 1 0 0
/proc/15005/statm: 4110 3576 175 362 0 3745 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 16440

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15006
/proc/meminfo: memFree=1225576/2055920 swapFree=4178352/4192956
[pid=15005] ppid=15003 vsize=19884 CPUtime=342.2
/proc/15005/stat : 15005 (hydrasat) R 15003 15005 14847 0 -1 4194304 4477 0 0 0 34216 4 0 0 25 0 1 0 1131561575 20361216 4386 1992294400 134512640 135997824 4294956176 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/15005/statm: 4971 4386 175 362 0 4606 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 19884

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15006
/proc/meminfo: memFree=1222824/2055920 swapFree=4178352/4192956
[pid=15005] ppid=15003 vsize=23016 CPUtime=402.19
/proc/15005/stat : 15005 (hydrasat) R 15003 15005 14847 0 -1 4194304 5196 0 0 0 40214 5 0 0 25 0 1 0 1131561575 23568384 5105 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/15005/statm: 5754 5105 175 362 0 5389 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 23016

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15006
/proc/meminfo: memFree=1220584/2055920 swapFree=4178352/4192956
[pid=15005] ppid=15003 vsize=25480 CPUtime=462.18
/proc/15005/stat : 15005 (hydrasat) R 15003 15005 14847 0 -1 4194304 5792 0 0 0 46212 6 0 0 25 0 1 0 1131561575 26091520 5655 1992294400 134512640 135997824 4294956176 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/15005/statm: 6370 5655 175 362 0 6005 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 25480

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15006
/proc/meminfo: memFree=1217768/2055920 swapFree=4178352/4192956
[pid=15005] ppid=15003 vsize=29004 CPUtime=522.16
/proc/15005/stat : 15005 (hydrasat) R 15003 15005 14847 0 -1 4194304 6753 0 0 0 52209 7 0 0 25 0 1 0 1131561575 29700096 6353 1992294400 134512640 135997824 4294956176 18446744073709551615 134757355 0 0 4096 1 0 0 0 17 1 0 0
/proc/15005/statm: 7251 6353 175 362 0 6886 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 29004

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15006
/proc/meminfo: memFree=1215592/2055920 swapFree=4178352/4192956
[pid=15005] ppid=15003 vsize=31284 CPUtime=582.15
/proc/15005/stat : 15005 (hydrasat) R 15003 15005 14847 0 -1 4194304 7285 0 0 0 58208 7 0 0 25 0 1 0 1131561575 32034816 6885 1992294400 134512640 135997824 4294956176 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/15005/statm: 7821 6885 175 362 0 7456 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 31284

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15006
/proc/meminfo: memFree=1215464/2055920 swapFree=4178352/4192956
[pid=15005] ppid=15003 vsize=31804 CPUtime=642.13
/proc/15005/stat : 15005 (hydrasat) R 15003 15005 14847 0 -1 4194304 7419 0 0 0 64206 7 0 0 25 0 1 0 1131561575 32567296 6954 1992294400 134512640 135997824 4294956176 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/15005/statm: 7951 6954 175 362 0 7586 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 31804

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15008
/proc/meminfo: memFree=1215336/2055920 swapFree=4178352/4192956
[pid=15005] ppid=15003 vsize=31804 CPUtime=702.12
/proc/15005/stat : 15005 (hydrasat) R 15003 15005 14847 0 -1 4194304 7444 0 0 0 70204 8 0 0 25 0 1 0 1131561575 32567296 6979 1992294400 134512640 135997824 4294956176 18446744073709551615 134757415 0 0 4096 1 0 0 0 17 1 0 0
/proc/15005/statm: 7951 6979 175 362 0 7586 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 31804

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15008
/proc/meminfo: memFree=1215336/2055920 swapFree=4178352/4192956
[pid=15005] ppid=15003 vsize=32020 CPUtime=762.11
/proc/15005/stat : 15005 (hydrasat) R 15003 15005 14847 0 -1 4194304 7459 0 0 0 76203 8 0 0 25 0 1 0 1131561575 32788480 6994 1992294400 134512640 135997824 4294956176 18446744073709551615 134758042 0 0 4096 1 0 0 0 17 1 0 0
/proc/15005/statm: 8005 6994 175 362 0 7640 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 32020

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15008
/proc/meminfo: memFree=1215272/2055920 swapFree=4178352/4192956
[pid=15005] ppid=15003 vsize=32020 CPUtime=822.09
/proc/15005/stat : 15005 (hydrasat) R 15003 15005 14847 0 -1 4194304 7459 0 0 0 82201 8 0 0 25 0 1 0 1131561575 32788480 6994 1992294400 134512640 135997824 4294956176 18446744073709551615 134758017 0 0 4096 1 0 0 0 17 1 0 0
/proc/15005/statm: 8005 6994 175 362 0 7640 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 32020

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15008
/proc/meminfo: memFree=1215272/2055920 swapFree=4178352/4192956
[pid=15005] ppid=15003 vsize=32020 CPUtime=882.07
/proc/15005/stat : 15005 (hydrasat) R 15003 15005 14847 0 -1 4194304 7459 0 0 0 88199 8 0 0 25 0 1 0 1131561575 32788480 6994 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/15005/statm: 8005 6994 175 362 0 7640 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 32020

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15008
/proc/meminfo: memFree=1215208/2055920 swapFree=4178352/4192956
[pid=15005] ppid=15003 vsize=32020 CPUtime=942.06
/proc/15005/stat : 15005 (hydrasat) R 15003 15005 14847 0 -1 4194304 7459 0 0 0 94198 8 0 0 25 0 1 0 1131561575 32788480 6994 1992294400 134512640 135997824 4294956176 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/15005/statm: 8005 6994 175 362 0 7640 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 32020

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15008
/proc/meminfo: memFree=1215208/2055920 swapFree=4178352/4192956
[pid=15005] ppid=15003 vsize=32020 CPUtime=1002.04
/proc/15005/stat : 15005 (hydrasat) R 15003 15005 14847 0 -1 4194304 7469 0 0 0 100196 8 0 0 25 0 1 0 1131561575 32788480 7004 1992294400 134512640 135997824 4294956176 18446744073709551615 134757413 0 0 4096 1 0 0 0 17 1 0 0
/proc/15005/statm: 8005 7004 175 362 0 7640 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 32020

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15008
/proc/meminfo: memFree=1214888/2055920 swapFree=4178352/4192956
[pid=15005] ppid=15003 vsize=32460 CPUtime=1062.04
/proc/15005/stat : 15005 (hydrasat) R 15003 15005 14847 0 -1 4194304 7546 0 0 0 106195 9 0 0 25 0 1 0 1131561575 33239040 7081 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/15005/statm: 8115 7081 175 362 0 7750 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 32460

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15008
/proc/meminfo: memFree=1214760/2055920 swapFree=4178352/4192956
[pid=15005] ppid=15003 vsize=32600 CPUtime=1122.02
/proc/15005/stat : 15005 (hydrasat) R 15003 15005 14847 0 -1 4194304 7589 0 0 0 112193 9 0 0 25 0 1 0 1131561575 33382400 7124 1992294400 134512640 135997824 4294956176 18446744073709551615 134757933 0 0 4096 1 0 0 0 17 1 0 0
/proc/15005/statm: 8150 7124 175 362 0 7785 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 32600

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15008
/proc/meminfo: memFree=1214568/2055920 swapFree=4178352/4192956
[pid=15005] ppid=15003 vsize=32760 CPUtime=1182
/proc/15005/stat : 15005 (hydrasat) R 15003 15005 14847 0 -1 4194304 7631 0 0 0 118191 9 0 0 25 0 1 0 1131561575 33546240 7166 1992294400 134512640 135997824 4294956176 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/15005/statm: 8190 7166 175 362 0 7825 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 32760



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15008
/proc/meminfo: memFree=1214504/2055920 swapFree=4178352/4192956
[pid=15005] ppid=15003 vsize=32760 CPUtime=1200
/proc/15005/stat : 15005 (hydrasat) R 15003 15005 14847 0 -1 4194304 7631 0 0 0 119991 9 0 0 25 0 1 0 1131561575 33546240 7166 1992294400 134512640 135997824 4294956176 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/15005/statm: 8190 7166 175 362 0 7825 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 32760

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15008
/proc/meminfo: memFree=1214504/2055920 swapFree=4178352/4192956
[pid=15005] ppid=15003 vsize=32760 CPUtime=1200
/proc/15005/stat : 15005 (hydrasat) R 15003 15005 14847 0 -1 4194304 7631 0 0 0 119991 9 0 0 25 0 1 0 1131561575 33546240 7166 1992294400 134512640 135997824 4294956176 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/15005/statm: 8190 7166 175 362 0 7825 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 32760

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.02
CPU user time (s): 1199.92
CPU system time (s): 0.101984
CPU usage (%): 99.9757
Max. virtual memory (cumulated for all children) (KiB): 32760

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.101984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7631
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= 1938

runsolver used 1.13483 second user time and 2.77458 second system time

The end

Launcher Data 

Begin job on node43 at 2009-04-01 14:29:48
IDJOB=1530791
IDBENCH=70714
IDSOLVER=520
FILE ID=node43/1530791-1238588988
PBS_JOBID= 9062247
Free space on /tmp= 63084 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/480/unif-k3-r4.25-v480-c2040-S1229813320-044.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530791-1238588988/watcher-1530791-1238588988 -o /tmp/evaluation-result-1530791-1238588988/solver-1530791-1238588988 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1530791-1238588988.cnf -rs 591332311 -co memory_limit 1800

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

MD5SUM BENCH= 2315ae7c52f58a7ab05069e081d5c3af
RANDOM SEED=591332311

node43.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		: 3000.242
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		: 3000.242
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:       1243280 kB
Buffers:         93884 kB
Cached:         624396 kB
SwapCached:       8504 kB
Active:         309716 kB
Inactive:       418556 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1243280 kB
SwapTotal:     4192956 kB
SwapFree:      4178352 kB
Dirty:            1512 kB
Writeback:           0 kB
Mapped:          15732 kB
Slab:            70360 kB
Committed_AS:  2594080 kB
PageTables:       1448 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= 63084 MiB
End job on node43 at 2009-04-01 14:49:50