Trace number 1530137

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) 1200.08 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/60/
unif-k7-r89-v60-c5340-S2037556208-016.cnf
MD5SUM420131c044d6c3aad62b65241fc230d6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.677896
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
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 55340

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-1530137-1238475281/watcher-1530137-1238475281 -o /tmp/evaluation-result-1530137-1238475281/solver-1530137-1238475281 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1530137-1238475281.cnf -rs 1673677553 -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: 0.99 0.98 0.99 3/64 2999
/proc/meminfo: memFree=1318360/2055924 swapFree=4176792/4192956
[pid=2999] ppid=2997 vsize=1768 CPUtime=0
/proc/2999/stat : 2999 (hydrasat) R 2997 2999 2710 0 -1 4194304 211 0 0 0 0 0 0 0 18 0 1 0 1120194836 1810432 195 1992294400 134512640 135997824 4294956160 18446744073709551615 135431166 0 0 4096 1 0 0 0 17 1 0 0
/proc/2999/statm: 442 195 151 362 0 77 0

[startup+0.011289 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 2999
/proc/meminfo: memFree=1318360/2055924 swapFree=4176792/4192956
[pid=2999] ppid=2997 vsize=1900 CPUtime=0.01
/proc/2999/stat : 2999 (hydrasat) R 2997 2999 2710 0 -1 4194304 256 0 0 0 1 0 0 0 18 0 1 0 1120194836 1945600 240 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/2999/statm: 475 240 151 362 0 110 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1900

[startup+0.1013 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 2999
/proc/meminfo: memFree=1318360/2055924 swapFree=4176792/4192956
[pid=2999] ppid=2997 vsize=2296 CPUtime=0.1
/proc/2999/stat : 2999 (hydrasat) R 2997 2999 2710 0 -1 4194304 349 0 0 0 10 0 0 0 18 0 1 0 1120194836 2351104 333 1992294400 134512640 135997824 4294956160 18446744073709551615 134695407 0 0 4096 1 0 0 0 17 1 0 0
/proc/2999/statm: 574 333 158 362 0 209 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2296

[startup+0.301323 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 2999
/proc/meminfo: memFree=1318360/2055924 swapFree=4176792/4192956
[pid=2999] ppid=2997 vsize=2560 CPUtime=0.29
/proc/2999/stat : 2999 (hydrasat) R 2997 2999 2710 0 -1 4194304 458 0 0 0 29 0 0 0 19 0 1 0 1120194836 2621440 441 1992294400 134512640 135997824 4294956160 18446744073709551615 134757799 0 0 4096 1 0 0 0 17 1 0 0
/proc/2999/statm: 640 441 174 362 0 275 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2560

[startup+0.701369 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 2999
/proc/meminfo: memFree=1318360/2055924 swapFree=4176792/4192956
[pid=2999] ppid=2997 vsize=2824 CPUtime=0.69
/proc/2999/stat : 2999 (hydrasat) R 2997 2999 2710 0 -1 4194304 501 0 0 0 69 0 0 0 22 0 1 0 1120194836 2891776 484 1992294400 134512640 135997824 4294956160 18446744073709551615 134756119 0 0 4096 1 0 0 0 17 1 0 0
/proc/2999/statm: 706 484 174 362 0 341 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2824

[startup+1.50146 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3000
/proc/meminfo: memFree=1316944/2055924 swapFree=4176792/4192956
[pid=2999] ppid=2997 vsize=3256 CPUtime=1.49
/proc/2999/stat : 2999 (hydrasat) R 2997 2999 2710 0 -1 4194304 614 0 0 0 149 0 0 0 25 0 1 0 1120194836 3334144 597 1992294400 134512640 135997824 4294956160 18446744073709551615 134757783 0 0 4096 1 0 0 0 17 1 0 0
/proc/2999/statm: 814 597 174 362 0 449 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3256

[startup+3.10165 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3000
/proc/meminfo: memFree=1316304/2055924 swapFree=4176792/4192956
[pid=2999] ppid=2997 vsize=3544 CPUtime=3.09
/proc/2999/stat : 2999 (hydrasat) R 2997 2999 2710 0 -1 4194304 684 0 0 0 309 0 0 0 25 0 1 0 1120194836 3629056 667 1992294400 134512640 135997824 4294956160 18446744073709551615 134756085 0 0 4096 1 0 0 0 17 1 0 0
/proc/2999/statm: 886 667 174 362 0 521 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3544

[startup+6.30202 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3000
/proc/meminfo: memFree=1316112/2055924 swapFree=4176792/4192956
[pid=2999] ppid=2997 vsize=3680 CPUtime=6.29
/proc/2999/stat : 2999 (hydrasat) R 2997 2999 2710 0 -1 4194304 698 0 0 0 629 0 0 0 25 0 1 0 1120194836 3768320 681 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/2999/statm: 920 681 174 362 0 555 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3680

[startup+12.7018 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3000
/proc/meminfo: memFree=1315856/2055924 swapFree=4176792/4192956
[pid=2999] ppid=2997 vsize=4004 CPUtime=12.69
/proc/2999/stat : 2999 (hydrasat) R 2997 2999 2710 0 -1 4194304 796 0 0 0 1269 0 0 0 25 0 1 0 1120194836 4100096 779 1992294400 134512640 135997824 4294956160 18446744073709551615 134757811 0 0 4096 1 0 0 0 17 1 0 0
/proc/2999/statm: 1001 779 174 362 0 636 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4004

[startup+25.5012 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3000
/proc/meminfo: memFree=1313872/2055924 swapFree=4176792/4192956
[pid=2999] ppid=2997 vsize=6036 CPUtime=25.48
/proc/2999/stat : 2999 (hydrasat) R 2997 2999 2710 0 -1 4194304 1238 0 0 0 2548 0 0 0 25 0 1 0 1120194836 6180864 1221 1992294400 134512640 135997824 4294956160 18446744073709551615 134590279 0 0 4096 1 0 0 0 17 1 0 0
/proc/2999/statm: 1509 1221 174 362 0 1144 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6036

[startup+51.1012 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3000
/proc/meminfo: memFree=1310096/2055924 swapFree=4176792/4192956
[pid=2999] ppid=2997 vsize=10264 CPUtime=51.08
/proc/2999/stat : 2999 (hydrasat) R 2997 2999 2710 0 -1 4194304 2266 0 0 0 5107 1 0 0 25 0 1 0 1120194836 10510336 2170 1992294400 134512640 135997824 4294956160 18446744073709551615 134757407 0 0 4096 1 0 0 0 17 1 0 0
/proc/2999/statm: 2566 2170 174 362 0 2201 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 10264

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3000
/proc/meminfo: memFree=1303376/2055924 swapFree=4176792/4192956
[pid=2999] ppid=2997 vsize=18152 CPUtime=102.26
/proc/2999/stat : 2999 (hydrasat) R 2997 2999 2710 0 -1 4194304 4142 0 0 0 10224 2 0 0 25 0 1 0 1120194836 18587648 3842 1992294400 134512640 135997824 4294956160 18446744073709551615 134589270 0 0 4096 1 0 0 0 17 1 0 0
/proc/2999/statm: 4538 3842 174 362 0 4173 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 18152

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3000
/proc/meminfo: memFree=1302992/2055924 swapFree=4176792/4192956
[pid=2999] ppid=2997 vsize=18644 CPUtime=162.25
/proc/2999/stat : 2999 (hydrasat) R 2997 2999 2710 0 -1 4194304 4221 0 0 0 16222 3 0 0 25 0 1 0 1120194836 19091456 3921 1992294400 134512640 135997824 4294956160 18446744073709551615 134757443 0 0 4096 1 0 0 0 17 1 0 0
/proc/2999/statm: 4661 3921 174 362 0 4296 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 18644

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3000
/proc/meminfo: memFree=1302544/2055924 swapFree=4176792/4192956
[pid=2999] ppid=2997 vsize=19052 CPUtime=222.23
/proc/2999/stat : 2999 (hydrasat) R 2997 2999 2710 0 -1 4194304 4317 0 0 0 22220 3 0 0 25 0 1 0 1120194836 19509248 4017 1992294400 134512640 135997824 4294956160 18446744073709551615 134757679 0 0 4096 1 0 0 0 17 1 0 0
/proc/2999/statm: 4763 4017 174 362 0 4398 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 19052

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3000
/proc/meminfo: memFree=1301776/2055924 swapFree=4176792/4192956
[pid=2999] ppid=2997 vsize=20252 CPUtime=282.21
/proc/2999/stat : 2999 (hydrasat) R 2997 2999 2710 0 -1 4194304 4535 0 0 0 28218 3 0 0 25 0 1 0 1120194836 20738048 4235 1992294400 134512640 135997824 4294956160 18446744073709551615 134758045 0 0 4096 1 0 0 0 17 1 0 0
/proc/2999/statm: 5063 4235 174 362 0 4698 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 20252

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3000
/proc/meminfo: memFree=1300752/2055924 swapFree=4176792/4192956
[pid=2999] ppid=2997 vsize=21196 CPUtime=342.19
/proc/2999/stat : 2999 (hydrasat) R 2997 2999 2710 0 -1 4194304 4826 0 0 0 34216 3 0 0 25 0 1 0 1120194836 21704704 4480 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/2999/statm: 5299 4480 174 362 0 4934 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 21196

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3006
/proc/meminfo: memFree=1298320/2055924 swapFree=4176792/4192956
[pid=2999] ppid=2997 vsize=24088 CPUtime=402.18
/proc/2999/stat : 2999 (hydrasat) R 2997 2999 2710 0 -1 4194304 5586 0 0 0 40214 4 0 0 25 0 1 0 1120194836 24666112 5088 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/2999/statm: 6022 5088 174 362 0 5657 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 24088

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3006
/proc/meminfo: memFree=1295760/2055924 swapFree=4176792/4192956
[pid=2999] ppid=2997 vsize=26592 CPUtime=462.16
/proc/2999/stat : 2999 (hydrasat) R 2997 2999 2710 0 -1 4194304 6221 0 0 0 46212 4 0 0 25 0 1 0 1120194836 27230208 5723 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/2999/statm: 6648 5723 174 362 0 6283 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 26592

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3006
/proc/meminfo: memFree=1292304/2055924 swapFree=4176792/4192956
[pid=2999] ppid=2997 vsize=31132 CPUtime=522.14
/proc/2999/stat : 2999 (hydrasat) R 2997 2999 2710 0 -1 4194304 7143 0 0 0 52209 5 0 0 25 0 1 0 1120194836 31879168 6602 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/2999/statm: 7783 6602 174 362 0 7418 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 31132

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3006
/proc/meminfo: memFree=1286736/2055924 swapFree=4176792/4192956
[pid=2999] ppid=2997 vsize=38080 CPUtime=582.13
/proc/2999/stat : 2999 (hydrasat) R 2997 2999 2710 0 -1 4194304 8991 0 0 0 58207 6 0 0 25 0 1 0 1120194836 38993920 7968 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/2999/statm: 9520 7968 174 362 0 9155 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 38080

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3006
/proc/meminfo: memFree=1286608/2055924 swapFree=4176792/4192956
[pid=2999] ppid=2997 vsize=38080 CPUtime=642.12
/proc/2999/stat : 2999 (hydrasat) R 2997 2999 2710 0 -1 4194304 9026 0 0 0 64206 6 0 0 25 0 1 0 1120194836 38993920 8003 1992294400 134512640 135997824 4294956160 18446744073709551615 134756094 0 0 4096 1 0 0 0 17 1 0 0
/proc/2999/statm: 9520 8003 174 362 0 9155 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 38080

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3006
/proc/meminfo: memFree=1285200/2055924 swapFree=4176792/4192956
[pid=2999] ppid=2997 vsize=39692 CPUtime=702.09
/proc/2999/stat : 2999 (hydrasat) R 2997 2999 2710 0 -1 4194304 9382 0 0 0 70203 6 0 0 25 0 1 0 1120194836 40644608 8359 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/2999/statm: 9923 8359 174 362 0 9558 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 39692

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3006
/proc/meminfo: memFree=1283408/2055924 swapFree=4176792/4192956
[pid=2999] ppid=2997 vsize=41644 CPUtime=762.08
/proc/2999/stat : 2999 (hydrasat) R 2997 2999 2710 0 -1 4194304 9880 0 0 0 76202 6 0 0 25 0 1 0 1120194836 42643456 8800 1992294400 134512640 135997824 4294956160 18446744073709551615 134757415 0 0 4096 1 0 0 0 17 1 0 0
/proc/2999/statm: 10411 8800 174 362 0 10046 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 41644

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3006
/proc/meminfo: memFree=1281680/2055924 swapFree=4176792/4192956
[pid=2999] ppid=2997 vsize=43640 CPUtime=822.06
/proc/2999/stat : 2999 (hydrasat) R 2997 2999 2710 0 -1 4194304 10330 0 0 0 82199 7 0 0 25 0 1 0 1120194836 44687360 9250 1992294400 134512640 135997824 4294956160 18446744073709551615 134757463 0 0 4096 1 0 0 0 17 1 0 0
/proc/2999/statm: 10910 9250 174 362 0 10545 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 43640

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3006
/proc/meminfo: memFree=1278160/2055924 swapFree=4176792/4192956
[pid=2999] ppid=2997 vsize=47724 CPUtime=882.05
/proc/2999/stat : 2999 (hydrasat) R 2997 2999 2710 0 -1 4194304 11362 0 0 0 88197 8 0 0 25 0 1 0 1120194836 48869376 10116 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/2999/statm: 11931 10116 174 362 0 11566 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 47724

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3006
/proc/meminfo: memFree=1277904/2055924 swapFree=4176792/4192956
[pid=2999] ppid=2997 vsize=47924 CPUtime=942.03
/proc/2999/stat : 2999 (hydrasat) R 2997 2999 2710 0 -1 4194304 11430 0 0 0 94195 8 0 0 25 0 1 0 1120194836 49074176 10184 1992294400 134512640 135997824 4294956160 18446744073709551615 134757451 0 0 4096 1 0 0 0 17 1 0 0
/proc/2999/statm: 11981 10184 174 362 0 11616 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 47924

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3006
/proc/meminfo: memFree=1276368/2055924 swapFree=4176792/4192956
[pid=2999] ppid=2997 vsize=49508 CPUtime=1002.01
/proc/2999/stat : 2999 (hydrasat) R 2997 2999 2710 0 -1 4194304 11812 0 0 0 100193 8 0 0 25 0 1 0 1120194836 50696192 10566 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/2999/statm: 12377 10566 174 362 0 12012 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 49508

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3006
/proc/meminfo: memFree=1274576/2055924 swapFree=4176792/4192956
[pid=2999] ppid=2997 vsize=51404 CPUtime=1062
/proc/2999/stat : 2999 (hydrasat) R 2997 2999 2710 0 -1 4194304 12250 0 0 0 106191 9 0 0 25 0 1 0 1120194836 52637696 11004 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/2999/statm: 12851 11004 174 362 0 12486 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 51404

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3006
/proc/meminfo: memFree=1267728/2055924 swapFree=4176792/4192956
[pid=2999] ppid=2997 vsize=60900 CPUtime=1121.98
/proc/2999/stat : 2999 (hydrasat) R 2997 2999 2710 0 -1 4194304 15094 0 0 0 112188 10 0 0 25 0 1 0 1120194836 62361600 12720 1992294400 134512640 135997824 4294956160 18446744073709551615 134757553 0 0 4096 1 0 0 0 17 1 0 0
/proc/2999/statm: 15225 12720 174 362 0 14860 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 60900

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3006
/proc/meminfo: memFree=1267600/2055924 swapFree=4176792/4192956
[pid=2999] ppid=2997 vsize=60900 CPUtime=1181.96
/proc/2999/stat : 2999 (hydrasat) R 2997 2999 2710 0 -1 4194304 15118 0 0 0 118186 10 0 0 25 0 1 0 1120194836 62361600 12744 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/2999/statm: 15225 12744 174 362 0 14860 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 60900



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3006
/proc/meminfo: memFree=1267536/2055924 swapFree=4176792/4192956
[pid=2999] ppid=2997 vsize=60900 CPUtime=1200.06
/proc/2999/stat : 2999 (hydrasat) R 2997 2999 2710 0 -1 4194304 15122 0 0 0 119996 10 0 0 25 0 1 0 1120194836 62361600 12748 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/2999/statm: 15225 12748 174 362 0 14860 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 60900

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): 1200.08
CPU user time (s): 1199.97
CPU system time (s): 0.115982
CPU usage (%): 99.9724
Max. virtual memory (cumulated for all children) (KiB): 60900

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.115982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15122
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= 1894

runsolver used 1.02884 second user time and 2.29365 second system time

The end

Launcher Data 

Begin job on node6 at 2009-03-31 06:54:41
IDJOB=1530137
IDBENCH=70496
IDSOLVER=520
FILE ID=node6/1530137-1238475281
PBS_JOBID= 9061769
Free space on /tmp= 66340 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/60/unif-k7-r89-v60-c5340-S2037556208-016.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530137-1238475281/watcher-1530137-1238475281 -o /tmp/evaluation-result-1530137-1238475281/solver-1530137-1238475281 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1530137-1238475281.cnf -rs 1673677553 -co memory_limit 1800

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

MD5SUM BENCH= 420131c044d6c3aad62b65241fc230d6
RANDOM SEED=1673677553

node6.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:      2055924 kB
MemFree:       1318776 kB
Buffers:        110912 kB
Cached:         517744 kB
SwapCached:       9932 kB
Active:         168724 kB
Inactive:       473460 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1318776 kB
SwapTotal:     4192956 kB
SwapFree:      4176792 kB
Dirty:            1620 kB
Writeback:           0 kB
Mapped:          19204 kB
Slab:            80968 kB
Committed_AS:  2898584 kB
PageTables:       1464 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= 66336 MiB
End job on node6 at 2009-03-31 07:14:44