Trace number 1530593

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/3SAT/SATISFIABLE/500/
unif-k3-r4.25-v500-c2125-S1258122549-031.cnf
MD5SUMe4beefd25957794efe8088679c7fff55
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.026995
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2125
Sum of the clauses size6375
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32125
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-1530593-1238570192/watcher-1530593-1238570192 -o /tmp/evaluation-result-1530593-1238570192/solver-1530593-1238570192 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1530593-1238570192.cnf -rs 199188158 -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 1.95 1.66 3/64 24419
/proc/meminfo: memFree=1116408/2055920 swapFree=4176924/4192956
[pid=24419] ppid=24417 vsize=1768 CPUtime=0
/proc/24419/stat : 24419 (hydrasat) R 24417 24419 24351 0 -1 4194304 219 0 0 0 0 0 0 0 18 0 1 0 1129684085 1810432 203 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/24419/statm: 442 204 155 362 0 77 0

[startup+0.018795 s]
/proc/loadavg: 1.99 1.95 1.66 3/64 24419
/proc/meminfo: memFree=1116408/2055920 swapFree=4176924/4192956
[pid=24419] ppid=24417 vsize=1900 CPUtime=0.01
/proc/24419/stat : 24419 (hydrasat) R 24417 24419 24351 0 -1 4194304 292 0 0 0 1 0 0 0 18 0 1 0 1129684085 1945600 275 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/24419/statm: 475 275 175 362 0 110 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1900

[startup+0.101803 s]
/proc/loadavg: 1.99 1.95 1.66 3/64 24419
/proc/meminfo: memFree=1116408/2055920 swapFree=4176924/4192956
[pid=24419] ppid=24417 vsize=2028 CPUtime=0.1
/proc/24419/stat : 24419 (hydrasat) R 24417 24419 24351 0 -1 4194304 311 0 0 0 10 0 0 0 18 0 1 0 1129684085 2076672 294 1992294400 134512640 135997824 4294956160 18446744073709551615 134590768 0 0 4096 1 0 0 0 17 1 0 0
/proc/24419/statm: 507 294 175 362 0 142 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2028

[startup+0.301825 s]
/proc/loadavg: 1.99 1.95 1.66 3/64 24419
/proc/meminfo: memFree=1116408/2055920 swapFree=4176924/4192956
[pid=24419] ppid=24417 vsize=2160 CPUtime=0.3
/proc/24419/stat : 24419 (hydrasat) R 24417 24419 24351 0 -1 4194304 334 0 0 0 30 0 0 0 19 0 1 0 1129684085 2211840 317 1992294400 134512640 135997824 4294956160 18446744073709551615 134757511 0 0 4096 1 0 0 0 17 1 0 0
/proc/24419/statm: 540 317 175 362 0 175 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2160

[startup+0.701869 s]
/proc/loadavg: 1.99 1.95 1.66 3/64 24419
/proc/meminfo: memFree=1116408/2055920 swapFree=4176924/4192956
[pid=24419] ppid=24417 vsize=2292 CPUtime=0.7
/proc/24419/stat : 24419 (hydrasat) R 24417 24419 24351 0 -1 4194304 371 0 0 0 70 0 0 0 22 0 1 0 1129684085 2347008 354 1992294400 134512640 135997824 4294956160 18446744073709551615 134817267 0 0 4096 1 0 0 0 17 1 0 0
/proc/24419/statm: 573 354 175 362 0 208 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2292

[startup+1.50196 s]
/proc/loadavg: 1.99 1.95 1.66 2/65 24420
/proc/meminfo: memFree=1115504/2055920 swapFree=4176924/4192956
[pid=24419] ppid=24417 vsize=2680 CPUtime=1.49
/proc/24419/stat : 24419 (hydrasat) R 24417 24419 24351 0 -1 4194304 474 0 0 0 149 0 0 0 25 0 1 0 1129684085 2744320 457 1992294400 134512640 135997824 4294956160 18446744073709551615 134590849 0 0 4096 1 0 0 0 17 1 0 0
/proc/24419/statm: 670 457 175 362 0 305 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2680

[startup+3.10113 s]
/proc/loadavg: 1.99 1.95 1.66 2/65 24420
/proc/meminfo: memFree=1114608/2055920 swapFree=4176924/4192956
[pid=24419] ppid=24417 vsize=3604 CPUtime=3.09
/proc/24419/stat : 24419 (hydrasat) R 24417 24419 24351 0 -1 4194304 707 0 0 0 309 0 0 0 25 0 1 0 1129684085 3690496 690 1992294400 134512640 135997824 4294956160 18446744073709551615 134757513 0 0 4096 1 0 0 0 17 1 0 0
/proc/24419/statm: 901 690 175 362 0 536 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3604

[startup+6.30149 s]
/proc/loadavg: 1.91 1.93 1.66 2/65 24420
/proc/meminfo: memFree=1113968/2055920 swapFree=4176924/4192956
[pid=24419] ppid=24417 vsize=3764 CPUtime=6.29
/proc/24419/stat : 24419 (hydrasat) R 24417 24419 24351 0 -1 4194304 747 0 0 0 629 0 0 0 25 0 1 0 1129684085 3854336 730 1992294400 134512640 135997824 4294956160 18446744073709551615 134817019 0 0 4096 1 0 0 0 17 1 0 0
/proc/24419/statm: 941 730 175 362 0 576 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3764

[startup+12.7012 s]
/proc/loadavg: 1.84 1.92 1.65 2/65 24420
/proc/meminfo: memFree=1112576/2055920 swapFree=4176924/4192956
[pid=24419] ppid=24417 vsize=5360 CPUtime=12.69
/proc/24419/stat : 24419 (hydrasat) R 24417 24419 24351 0 -1 4194304 1121 0 0 0 1269 0 0 0 25 0 1 0 1129684085 5488640 1104 1992294400 134512640 135997824 4294956160 18446744073709551615 134755148 0 0 4096 1 0 0 0 17 1 0 0
/proc/24419/statm: 1340 1104 175 362 0 975 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5360

[startup+25.5016 s]
/proc/loadavg: 1.65 1.87 1.64 2/65 24420
/proc/meminfo: memFree=1112128/2055920 swapFree=4176924/4192956
[pid=24419] ppid=24417 vsize=5768 CPUtime=25.48
/proc/24419/stat : 24419 (hydrasat) R 24417 24419 24351 0 -1 4194304 1199 0 0 0 2548 0 0 0 25 0 1 0 1129684085 5906432 1182 1992294400 134512640 135997824 4294956160 18446744073709551615 134758023 0 0 4096 1 0 0 0 17 1 0 0
/proc/24419/statm: 1442 1182 175 362 0 1077 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5768

[startup+51.1014 s]
/proc/loadavg: 1.43 1.80 1.62 2/65 24420
/proc/meminfo: memFree=1111168/2055920 swapFree=4176924/4192956
[pid=24419] ppid=24417 vsize=6748 CPUtime=51.07
/proc/24419/stat : 24419 (hydrasat) R 24417 24419 24351 0 -1 4194304 1439 0 0 0 5107 0 0 0 25 0 1 0 1129684085 6909952 1422 1992294400 134512640 135997824 4294956160 18446744073709551615 134756213 0 0 4096 1 0 0 0 17 1 0 0
/proc/24419/statm: 1687 1422 175 362 0 1322 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6748

[startup+102.305 s]
/proc/loadavg: 1.18 1.67 1.59 2/65 24420
/proc/meminfo: memFree=1110080/2055920 swapFree=4176924/4192956
[pid=24419] ppid=24417 vsize=7924 CPUtime=102.26
/proc/24419/stat : 24419 (hydrasat) R 24417 24419 24351 0 -1 4194304 1700 0 0 0 10225 1 0 0 25 0 1 0 1129684085 8114176 1683 1992294400 134512640 135997824 4294956160 18446744073709551615 134757699 0 0 4096 1 0 0 0 17 1 0 0
/proc/24419/statm: 1981 1683 175 362 0 1616 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 7924

[startup+162.302 s]
/proc/loadavg: 1.07 1.55 1.55 2/65 24420
/proc/meminfo: memFree=1105856/2055920 swapFree=4176924/4192956
[pid=24419] ppid=24417 vsize=12440 CPUtime=162.24
/proc/24419/stat : 24419 (hydrasat) R 24417 24419 24351 0 -1 4194304 2783 0 0 0 16222 2 0 0 25 0 1 0 1129684085 12738560 2722 1992294400 134512640 135997824 4294956160 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/24419/statm: 3110 2722 175 362 0 2745 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 12440

[startup+222.301 s]
/proc/loadavg: 1.02 1.45 1.51 2/65 24420
/proc/meminfo: memFree=1103616/2055920 swapFree=4176924/4192956
[pid=24419] ppid=24417 vsize=14824 CPUtime=222.23
/proc/24419/stat : 24419 (hydrasat) R 24417 24419 24351 0 -1 4194304 3343 0 0 0 22220 3 0 0 25 0 1 0 1129684085 15179776 3282 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/24419/statm: 3706 3282 175 362 0 3341 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 14824

[startup+282.302 s]
/proc/loadavg: 1.01 1.36 1.48 2/65 24420
/proc/meminfo: memFree=1103552/2055920 swapFree=4176924/4192956
[pid=24419] ppid=24417 vsize=14824 CPUtime=282.21
/proc/24419/stat : 24419 (hydrasat) R 24417 24419 24351 0 -1 4194304 3343 0 0 0 28218 3 0 0 25 0 1 0 1129684085 15179776 3282 1992294400 134512640 135997824 4294956160 18446744073709551615 134757627 0 0 4096 1 0 0 0 17 1 0 0
/proc/24419/statm: 3706 3282 175 362 0 3341 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 14824

[startup+342.302 s]
/proc/loadavg: 1.00 1.29 1.44 2/65 24420
/proc/meminfo: memFree=1103360/2055920 swapFree=4176924/4192956
[pid=24419] ppid=24417 vsize=14956 CPUtime=342.19
/proc/24419/stat : 24419 (hydrasat) R 24417 24419 24351 0 -1 4194304 3382 0 0 0 34216 3 0 0 25 0 1 0 1129684085 15314944 3321 1992294400 134512640 135997824 4294956160 18446744073709551615 134758001 0 0 4096 1 0 0 0 17 1 0 0
/proc/24419/statm: 3739 3321 175 362 0 3374 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 14956

[startup+402.301 s]
/proc/loadavg: 1.00 1.24 1.41 2/65 24420
/proc/meminfo: memFree=1103040/2055920 swapFree=4176924/4192956
[pid=24419] ppid=24417 vsize=15264 CPUtime=402.18
/proc/24419/stat : 24419 (hydrasat) R 24417 24419 24351 0 -1 4194304 3452 0 0 0 40214 4 0 0 25 0 1 0 1129684085 15630336 3391 1992294400 134512640 135997824 4294956160 18446744073709551615 134756045 0 0 4096 1 0 0 0 17 1 0 0
/proc/24419/statm: 3816 3391 175 362 0 3451 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 15264

[startup+462.302 s]
/proc/loadavg: 1.00 1.19 1.39 2/65 24420
/proc/meminfo: memFree=1103040/2055920 swapFree=4176924/4192956
[pid=24419] ppid=24417 vsize=15408 CPUtime=462.16
/proc/24419/stat : 24419 (hydrasat) R 24417 24419 24351 0 -1 4194304 3482 0 0 0 46212 4 0 0 25 0 1 0 1129684085 15777792 3421 1992294400 134512640 135997824 4294956160 18446744073709551615 134758033 0 0 4096 1 0 0 0 17 1 0 0
/proc/24419/statm: 3852 3421 175 362 0 3487 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 15408

[startup+522.302 s]
/proc/loadavg: 1.00 1.15 1.36 2/65 24420
/proc/meminfo: memFree=1102976/2055920 swapFree=4176924/4192956
[pid=24419] ppid=24417 vsize=15556 CPUtime=522.14
/proc/24419/stat : 24419 (hydrasat) R 24417 24419 24351 0 -1 4194304 3506 0 0 0 52210 4 0 0 25 0 1 0 1129684085 15929344 3445 1992294400 134512640 135997824 4294956160 18446744073709551615 134817162 0 0 4096 1 0 0 0 17 1 0 0
/proc/24419/statm: 3889 3445 175 362 0 3524 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 15556

[startup+582.301 s]
/proc/loadavg: 1.00 1.12 1.33 2/65 24420
/proc/meminfo: memFree=1102976/2055920 swapFree=4176924/4192956
[pid=24419] ppid=24417 vsize=15556 CPUtime=582.12
/proc/24419/stat : 24419 (hydrasat) R 24417 24419 24351 0 -1 4194304 3506 0 0 0 58208 4 0 0 25 0 1 0 1129684085 15929344 3445 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/24419/statm: 3889 3445 175 362 0 3524 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 15556

[startup+642.301 s]
/proc/loadavg: 1.00 1.10 1.31 2/65 24420
/proc/meminfo: memFree=1102976/2055920 swapFree=4176924/4192956
[pid=24419] ppid=24417 vsize=15556 CPUtime=642.11
/proc/24419/stat : 24419 (hydrasat) R 24417 24419 24351 0 -1 4194304 3506 0 0 0 64207 4 0 0 25 0 1 0 1129684085 15929344 3445 1992294400 134512640 135997824 4294956160 18446744073709551615 134758033 0 0 4096 1 0 0 0 17 1 0 0
/proc/24419/statm: 3889 3445 175 362 0 3524 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 15556

[startup+702.302 s]
/proc/loadavg: 1.00 1.08 1.29 2/65 24420
/proc/meminfo: memFree=1102976/2055920 swapFree=4176924/4192956
[pid=24419] ppid=24417 vsize=15556 CPUtime=702.09
/proc/24419/stat : 24419 (hydrasat) R 24417 24419 24351 0 -1 4194304 3506 0 0 0 70205 4 0 0 25 0 1 0 1129684085 15929344 3445 1992294400 134512640 135997824 4294956160 18446744073709551615 134757699 0 0 4096 1 0 0 0 17 1 0 0
/proc/24419/statm: 3889 3445 175 362 0 3524 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 15556

[startup+762.305 s]
/proc/loadavg: 1.00 1.06 1.27 2/65 24420
/proc/meminfo: memFree=1102848/2055920 swapFree=4176924/4192956
[pid=24419] ppid=24417 vsize=15688 CPUtime=762.07
/proc/24419/stat : 24419 (hydrasat) R 24417 24419 24351 0 -1 4194304 3538 0 0 0 76203 4 0 0 25 0 1 0 1129684085 16064512 3477 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/24419/statm: 3922 3477 175 362 0 3557 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 15688

[startup+822.301 s]
/proc/loadavg: 1.00 1.05 1.25 2/65 24420
/proc/meminfo: memFree=1102592/2055920 swapFree=4176924/4192956
[pid=24419] ppid=24417 vsize=15972 CPUtime=822.05
/proc/24419/stat : 24419 (hydrasat) R 24417 24419 24351 0 -1 4194304 3593 0 0 0 82201 4 0 0 25 0 1 0 1129684085 16355328 3532 1992294400 134512640 135997824 4294956160 18446744073709551615 134756213 0 0 4096 1 0 0 0 17 1 0 0
/proc/24419/statm: 3993 3532 175 362 0 3628 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 15972

[startup+882.302 s]
/proc/loadavg: 1.00 1.04 1.23 2/65 24420
/proc/meminfo: memFree=1102464/2055920 swapFree=4176924/4192956
[pid=24419] ppid=24417 vsize=16256 CPUtime=882.04
/proc/24419/stat : 24419 (hydrasat) R 24417 24419 24351 0 -1 4194304 3637 0 0 0 88199 5 0 0 25 0 1 0 1129684085 16646144 3576 1992294400 134512640 135997824 4294956160 18446744073709551615 134757904 0 0 4096 1 0 0 0 17 1 0 0
/proc/24419/statm: 4064 3576 175 362 0 3699 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 16256

[startup+942.302 s]
/proc/loadavg: 1.00 1.03 1.21 2/65 24420
/proc/meminfo: memFree=1102208/2055920 swapFree=4176924/4192956
[pid=24419] ppid=24417 vsize=16532 CPUtime=942.02
/proc/24419/stat : 24419 (hydrasat) R 24417 24419 24351 0 -1 4194304 3697 0 0 0 94197 5 0 0 25 0 1 0 1129684085 16928768 3636 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/24419/statm: 4133 3636 175 362 0 3768 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 16532

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.20 2/65 24420
/proc/meminfo: memFree=1101824/2055920 swapFree=4176924/4192956
[pid=24419] ppid=24417 vsize=17108 CPUtime=1002
/proc/24419/stat : 24419 (hydrasat) R 24417 24419 24351 0 -1 4194304 3797 0 0 0 100195 5 0 0 25 0 1 0 1129684085 17518592 3736 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/24419/statm: 4277 3736 175 362 0 3912 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 17108

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.18 2/65 24420
/proc/meminfo: memFree=1101824/2055920 swapFree=4176924/4192956
[pid=24419] ppid=24417 vsize=17108 CPUtime=1061.98
/proc/24419/stat : 24419 (hydrasat) R 24417 24419 24351 0 -1 4194304 3803 0 0 0 106193 5 0 0 25 0 1 0 1129684085 17518592 3742 1992294400 134512640 135997824 4294956160 18446744073709551615 134757699 0 0 4096 1 0 0 0 17 1 0 0
/proc/24419/statm: 4277 3742 175 362 0 3912 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 17108

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.17 2/65 24420
/proc/meminfo: memFree=1101632/2055920 swapFree=4176924/4192956
[pid=24419] ppid=24417 vsize=17312 CPUtime=1121.96
/proc/24419/stat : 24419 (hydrasat) R 24417 24419 24351 0 -1 4194304 3848 0 0 0 112191 5 0 0 25 0 1 0 1129684085 17727488 3787 1992294400 134512640 135997824 4294956160 18446744073709551615 134756233 0 0 4096 1 0 0 0 17 1 0 0
/proc/24419/statm: 4328 3787 175 362 0 3963 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 17312

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.16 2/65 24420
/proc/meminfo: memFree=1101440/2055920 swapFree=4176924/4192956
[pid=24419] ppid=24417 vsize=17456 CPUtime=1181.95
/proc/24419/stat : 24419 (hydrasat) R 24417 24419 24351 0 -1 4194304 3884 0 0 0 118189 6 0 0 25 0 1 0 1129684085 17874944 3823 1992294400 134512640 135997824 4294956160 18446744073709551615 134590412 0 0 4096 1 0 0 0 17 1 0 0
/proc/24419/statm: 4364 3823 175 362 0 3999 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 17456



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.15 2/65 24420
/proc/meminfo: memFree=1101376/2055920 swapFree=4176924/4192956
[pid=24419] ppid=24417 vsize=17456 CPUtime=1200.05
/proc/24419/stat : 24419 (hydrasat) R 24417 24419 24351 0 -1 4194304 3894 0 0 0 119999 6 0 0 25 0 1 0 1129684085 17874944 3833 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/24419/statm: 4364 3833 175 362 0 3999 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 17456

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): 1200
CPU system time (s): 0.06499
CPU usage (%): 99.971
Max. virtual memory (cumulated for all children) (KiB): 17456

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.06499
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3894
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= 805

runsolver used 0.911861 second user time and 2.49662 second system time

The end

Launcher Data 

Begin job on node35 at 2009-04-01 09:16:32
IDJOB=1530593
IDBENCH=70648
IDSOLVER=520
FILE ID=node35/1530593-1238570192
PBS_JOBID= 9062184
Free space on /tmp= 66504 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/500/unif-k3-r4.25-v500-c2125-S1258122549-031.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530593-1238570192/watcher-1530593-1238570192 -o /tmp/evaluation-result-1530593-1238570192/solver-1530593-1238570192 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1530593-1238570192.cnf -rs 199188158 -co memory_limit 1800

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

MD5SUM BENCH= e4beefd25957794efe8088679c7fff55
RANDOM SEED=199188158

node35.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		: 3000.229
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		: 3000.229
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:       1116824 kB
Buffers:        110020 kB
Cached:         723652 kB
SwapCached:      10140 kB
Active:         315216 kB
Inactive:       530192 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1116824 kB
SwapTotal:     4192956 kB
SwapFree:      4176924 kB
Dirty:            1508 kB
Writeback:           0 kB
Mapped:          17524 kB
Slab:            79712 kB
Committed_AS:  2840260 kB
PageTables:       1404 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= 66500 MiB
End job on node35 at 2009-04-01 09:36:34