Trace number 1530161

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) 1200.1 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/70/
unif-k7-r89-v70-c6230-S754967851-033.cnf
MD5SUMca6438c2650e1f6095e022fd7ba3c2d0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.35679
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses6230
Sum of the clauses size43610
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 56230

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-1530161-1238476688/watcher-1530161-1238476688 -o /tmp/evaluation-result-1530161-1238476688/solver-1530161-1238476688 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1530161-1238476688.cnf -rs 923107094 -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 0.97 0.99 3/76 2252
/proc/meminfo: memFree=1365952/2055920 swapFree=4127460/4192956
[pid=2252] ppid=2250 vsize=1768 CPUtime=0
/proc/2252/stat : 2252 (hydrasat) R 2250 2252 1823 0 -1 4194304 219 0 0 0 0 0 0 0 20 0 1 0 1120329764 1810432 203 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/2252/statm: 442 203 151 362 0 77 0

[startup+0.043845 s]
/proc/loadavg: 0.99 0.97 0.99 3/76 2252
/proc/meminfo: memFree=1365952/2055920 swapFree=4127460/4192956
[pid=2252] ppid=2250 vsize=2296 CPUtime=0.04
/proc/2252/stat : 2252 (hydrasat) R 2250 2252 1823 0 -1 4194304 375 0 0 0 4 0 0 0 20 0 1 0 1120329764 2351104 359 1992294400 134512640 135997824 4294956160 18446744073709551615 134519814 0 0 4096 1 0 0 0 17 1 0 0
/proc/2252/statm: 574 359 158 362 0 209 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2296

[startup+0.101855 s]
/proc/loadavg: 0.99 0.97 0.99 3/76 2252
/proc/meminfo: memFree=1365952/2055920 swapFree=4127460/4192956
[pid=2252] ppid=2250 vsize=2296 CPUtime=0.1
/proc/2252/stat : 2252 (hydrasat) R 2250 2252 1823 0 -1 4194304 375 0 0 0 10 0 0 0 20 0 1 0 1120329764 2351104 359 1992294400 134512640 135997824 4294956160 18446744073709551615 134699954 0 0 4096 1 0 0 0 17 1 0 0
/proc/2252/statm: 574 359 158 362 0 209 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2296

[startup+0.301892 s]
/proc/loadavg: 0.99 0.97 0.99 3/76 2252
/proc/meminfo: memFree=1365952/2055920 swapFree=4127460/4192956
[pid=2252] ppid=2250 vsize=2696 CPUtime=0.3
/proc/2252/stat : 2252 (hydrasat) R 2250 2252 1823 0 -1 4194304 477 0 0 0 30 0 0 0 22 0 1 0 1120329764 2760704 460 1992294400 134512640 135997824 4294956160 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/2252/statm: 674 460 174 362 0 309 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2696

[startup+0.701969 s]
/proc/loadavg: 0.99 0.97 0.99 3/76 2252
/proc/meminfo: memFree=1365952/2055920 swapFree=4127460/4192956
[pid=2252] ppid=2250 vsize=2828 CPUtime=0.7
/proc/2252/stat : 2252 (hydrasat) R 2250 2252 1823 0 -1 4194304 522 0 0 0 70 0 0 0 25 0 1 0 1120329764 2895872 505 1992294400 134512640 135997824 4294956160 18446744073709551615 134757451 0 0 4096 1 0 0 0 17 1 0 0
/proc/2252/statm: 707 505 174 362 0 342 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2828

[startup+1.50112 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 2254
/proc/meminfo: memFree=1364472/2055920 swapFree=4127460/4192956
[pid=2252] ppid=2250 vsize=3368 CPUtime=1.49
/proc/2252/stat : 2252 (hydrasat) R 2250 2252 1823 0 -1 4194304 628 0 0 0 149 0 0 0 25 0 1 0 1120329764 3448832 611 1992294400 134512640 135997824 4294956160 18446744073709551615 134758036 0 0 4096 1 0 0 0 17 1 0 0
/proc/2252/statm: 842 611 174 362 0 477 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3368

[startup+3.10143 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 2254
/proc/meminfo: memFree=1363704/2055920 swapFree=4127460/4192956
[pid=2252] ppid=2250 vsize=3632 CPUtime=3.09
/proc/2252/stat : 2252 (hydrasat) R 2250 2252 1823 0 -1 4194304 708 0 0 0 309 0 0 0 25 0 1 0 1120329764 3719168 691 1992294400 134512640 135997824 4294956160 18446744073709551615 134843789 0 0 4096 1 0 0 0 17 1 0 0
/proc/2252/statm: 908 691 174 362 0 543 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3632

[startup+6.30104 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 2254
/proc/meminfo: memFree=1363512/2055920 swapFree=4127460/4192956
[pid=2252] ppid=2250 vsize=3780 CPUtime=6.29
/proc/2252/stat : 2252 (hydrasat) R 2250 2252 1823 0 -1 4194304 741 0 0 0 629 0 0 0 25 0 1 0 1120329764 3870720 724 1992294400 134512640 135997824 4294956160 18446744073709551615 135211063 0 0 4096 1 0 0 0 17 1 0 0
/proc/2252/statm: 945 724 174 362 0 580 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3780

[startup+12.7013 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 2254
/proc/meminfo: memFree=1363264/2055920 swapFree=4127460/4192956
[pid=2252] ppid=2250 vsize=4072 CPUtime=12.69
/proc/2252/stat : 2252 (hydrasat) R 2250 2252 1823 0 -1 4194304 787 0 0 0 1269 0 0 0 25 0 1 0 1120329764 4169728 770 1992294400 134512640 135997824 4294956160 18446744073709551615 134682634 0 0 4096 1 0 0 0 17 1 0 0
/proc/2252/statm: 1018 770 174 362 0 653 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4072

[startup+25.5017 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 2254
/proc/meminfo: memFree=1361280/2055920 swapFree=4127460/4192956
[pid=2252] ppid=2250 vsize=6396 CPUtime=25.48
/proc/2252/stat : 2252 (hydrasat) R 2250 2252 1823 0 -1 4194304 1295 0 0 0 2548 0 0 0 25 0 1 0 1120329764 6549504 1278 1992294400 134512640 135997824 4294956160 18446744073709551615 134757553 0 0 4096 1 0 0 0 17 1 0 0
/proc/2252/statm: 1599 1278 174 362 0 1234 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6396

[startup+51.1017 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 2254
/proc/meminfo: memFree=1356992/2055920 swapFree=4127460/4192956
[pid=2252] ppid=2250 vsize=10948 CPUtime=51.07
/proc/2252/stat : 2252 (hydrasat) R 2250 2252 1823 0 -1 4194304 2419 0 0 0 5106 1 0 0 25 0 1 0 1120329764 11210752 2325 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/2252/statm: 2737 2325 174 362 0 2372 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 10948

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 2254
/proc/meminfo: memFree=1350976/2055920 swapFree=4127460/4192956
[pid=2252] ppid=2250 vsize=18352 CPUtime=102.25
/proc/2252/stat : 2252 (hydrasat) R 2250 2252 1823 0 -1 4194304 4162 0 0 0 10223 2 0 0 25 0 1 0 1120329764 18792448 3825 1992294400 134512640 135997824 4294956160 18446744073709551615 134590219 0 0 4096 1 0 0 0 17 1 0 0
/proc/2252/statm: 4588 3825 174 362 0 4223 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 18352

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 2254
/proc/meminfo: memFree=1350336/2055920 swapFree=4127460/4192956
[pid=2252] ppid=2250 vsize=19184 CPUtime=162.24
/proc/2252/stat : 2252 (hydrasat) R 2250 2252 1823 0 -1 4194304 4310 0 0 0 16221 3 0 0 25 0 1 0 1120329764 19644416 3973 1992294400 134512640 135997824 4294956160 18446744073709551615 134758045 0 0 4096 1 0 0 0 17 1 0 0
/proc/2252/statm: 4796 3973 174 362 0 4431 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 19184

[startup+222.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 2254
/proc/meminfo: memFree=1349632/2055920 swapFree=4127460/4192956
[pid=2252] ppid=2250 vsize=19996 CPUtime=222.22
/proc/2252/stat : 2252 (hydrasat) R 2250 2252 1823 0 -1 4194304 4477 0 0 0 22219 3 0 0 25 0 1 0 1120329764 20475904 4140 1992294400 134512640 135997824 4294956160 18446744073709551615 134757799 0 0 4096 1 0 0 0 17 1 0 0
/proc/2252/statm: 4999 4140 174 362 0 4634 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 19996

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 2254
/proc/meminfo: memFree=1349184/2055920 swapFree=4127460/4192956
[pid=2252] ppid=2250 vsize=20536 CPUtime=282.19
/proc/2252/stat : 2252 (hydrasat) R 2250 2252 1823 0 -1 4194304 4584 0 0 0 28216 3 0 0 25 0 1 0 1120329764 21028864 4247 1992294400 134512640 135997824 4294956160 18446744073709551615 134755107 0 0 4096 1 0 0 0 17 1 0 0
/proc/2252/statm: 5134 4247 174 362 0 4769 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 20536

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 2254
/proc/meminfo: memFree=1347584/2055920 swapFree=4127460/4192956
[pid=2252] ppid=2250 vsize=22476 CPUtime=342.17
/proc/2252/stat : 2252 (hydrasat) R 2250 2252 1823 0 -1 4194304 4980 0 0 0 34214 3 0 0 25 0 1 0 1120329764 23015424 4643 1992294400 134512640 135997824 4294956160 18446744073709551615 134757823 0 0 4096 1 0 0 0 17 1 0 0
/proc/2252/statm: 5619 4643 174 362 0 5254 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 22476

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 2254
/proc/meminfo: memFree=1344064/2055920 swapFree=4127460/4192956
[pid=2252] ppid=2250 vsize=26352 CPUtime=402.15
/proc/2252/stat : 2252 (hydrasat) R 2250 2252 1823 0 -1 4194304 5982 0 0 0 40211 4 0 0 25 0 1 0 1120329764 26984448 5504 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/2252/statm: 6588 5504 174 362 0 6223 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 26352

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 2254
/proc/meminfo: memFree=1338880/2055920 swapFree=4127460/4192956
[pid=2252] ppid=2250 vsize=33060 CPUtime=462.13
/proc/2252/stat : 2252 (hydrasat) R 2250 2252 1823 0 -1 4194304 7748 0 0 0 46209 4 0 0 25 0 1 0 1120329764 33853440 6819 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/2252/statm: 8265 6819 174 362 0 7900 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 33060

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 2254
/proc/meminfo: memFree=1337856/2055920 swapFree=4127460/4192956
[pid=2252] ppid=2250 vsize=33984 CPUtime=522.11
/proc/2252/stat : 2252 (hydrasat) R 2250 2252 1823 0 -1 4194304 8008 0 0 0 52206 5 0 0 25 0 1 0 1120329764 34799616 7079 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/2252/statm: 8496 7079 174 362 0 8131 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 33984

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 2254
/proc/meminfo: memFree=1335360/2055920 swapFree=4127460/4192956
[pid=2252] ppid=2250 vsize=36588 CPUtime=582.09
/proc/2252/stat : 2252 (hydrasat) R 2250 2252 1823 0 -1 4194304 8630 0 0 0 58204 5 0 0 25 0 1 0 1120329764 37466112 7701 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/2252/statm: 9147 7701 174 362 0 8782 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 36588

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 2254
/proc/meminfo: memFree=1331904/2055920 swapFree=4127460/4192956
[pid=2252] ppid=2250 vsize=40340 CPUtime=642.08
/proc/2252/stat : 2252 (hydrasat) R 2250 2252 1823 0 -1 4194304 9640 0 0 0 64201 7 0 0 25 0 1 0 1120329764 41308160 8539 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/2252/statm: 10085 8539 174 362 0 9720 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 40340

[startup+702.302 s]
/proc/loadavg: 1.03 0.99 0.99 2/77 2254
/proc/meminfo: memFree=1330688/2055920 swapFree=4127460/4192956
[pid=2252] ppid=2250 vsize=41640 CPUtime=702.05
/proc/2252/stat : 2252 (hydrasat) R 2250 2252 1823 0 -1 4194304 9961 0 0 0 70198 7 0 0 25 0 1 0 1120329764 42639360 8860 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/2252/statm: 10410 8860 174 362 0 10045 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 41640

[startup+762.306 s]
/proc/loadavg: 1.10 1.02 1.00 2/77 2254
/proc/meminfo: memFree=1328384/2055920 swapFree=4127460/4192956
[pid=2252] ppid=2250 vsize=43744 CPUtime=762.03
/proc/2252/stat : 2252 (hydrasat) R 2250 2252 1823 0 -1 4194304 10540 0 0 0 76196 7 0 0 25 0 1 0 1120329764 44793856 9439 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/2252/statm: 10936 9439 174 362 0 10571 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 43744

[startup+822.302 s]
/proc/loadavg: 1.15 1.04 1.01 2/77 2254
/proc/meminfo: memFree=1326528/2055920 swapFree=4127460/4192956
[pid=2252] ppid=2250 vsize=45744 CPUtime=822
/proc/2252/stat : 2252 (hydrasat) R 2250 2252 1823 0 -1 4194304 10982 0 0 0 82193 7 0 0 25 0 1 0 1120329764 46841856 9881 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/2252/statm: 11436 9881 174 362 0 11071 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 45744

[startup+882.301 s]
/proc/loadavg: 1.13 1.05 1.01 2/77 2254
/proc/meminfo: memFree=1320320/2055920 swapFree=4127460/4192956
[pid=2252] ppid=2250 vsize=54056 CPUtime=881.99
/proc/2252/stat : 2252 (hydrasat) R 2250 2252 1823 0 -1 4194304 13423 0 0 0 88190 9 0 0 25 0 1 0 1120329764 55353344 11423 1992294400 134512640 135997824 4294956160 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/2252/statm: 13514 11423 174 362 0 13149 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 54056

[startup+942.302 s]
/proc/loadavg: 1.11 1.05 1.01 2/77 2254
/proc/meminfo: memFree=1320192/2055920 swapFree=4127460/4192956
[pid=2252] ppid=2250 vsize=54056 CPUtime=941.97
/proc/2252/stat : 2252 (hydrasat) R 2250 2252 1823 0 -1 4194304 13481 0 0 0 94188 9 0 0 25 0 1 0 1120329764 55353344 11481 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/2252/statm: 13514 11481 174 362 0 13149 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 54056

[startup+1002.3 s]
/proc/loadavg: 1.10 1.06 1.01 2/77 2254
/proc/meminfo: memFree=1320064/2055920 swapFree=4127460/4192956
[pid=2252] ppid=2250 vsize=54056 CPUtime=1001.95
/proc/2252/stat : 2252 (hydrasat) R 2250 2252 1823 0 -1 4194304 13491 0 0 0 100186 9 0 0 25 0 1 0 1120329764 55353344 11491 1992294400 134512640 135997824 4294956160 18446744073709551615 134757485 0 0 4096 1 0 0 0 17 1 0 0
/proc/2252/statm: 13514 11491 174 362 0 13149 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 54056

[startup+1062.3 s]
/proc/loadavg: 1.09 1.06 1.01 2/77 2254
/proc/meminfo: memFree=1319744/2055920 swapFree=4127460/4192956
[pid=2252] ppid=2250 vsize=54624 CPUtime=1061.93
/proc/2252/stat : 2252 (hydrasat) R 2250 2252 1823 0 -1 4194304 13573 0 0 0 106184 9 0 0 25 0 1 0 1120329764 55934976 11573 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/2252/statm: 13656 11573 174 362 0 13291 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 54624

[startup+1122.3 s]
/proc/loadavg: 1.08 1.06 1.00 2/77 2254
/proc/meminfo: memFree=1318208/2055920 swapFree=4127460/4192956
[pid=2252] ppid=2250 vsize=56080 CPUtime=1121.9
/proc/2252/stat : 2252 (hydrasat) R 2250 2252 1823 0 -1 4194304 13972 0 0 0 112181 9 0 0 25 0 1 0 1120329764 57425920 11972 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/2252/statm: 14020 11972 174 362 0 13655 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 56080

[startup+1182.3 s]
/proc/loadavg: 1.08 1.06 1.00 2/77 2254
/proc/meminfo: memFree=1316288/2055920 swapFree=4127460/4192956
[pid=2252] ppid=2250 vsize=58180 CPUtime=1181.88
/proc/2252/stat : 2252 (hydrasat) R 2250 2252 1823 0 -1 4194304 14439 0 0 0 118179 9 0 0 25 0 1 0 1120329764 59576320 12439 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/2252/statm: 14545 12439 174 362 0 14180 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 58180



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.06 1.06 1.00 2/77 2254
/proc/meminfo: memFree=1316224/2055920 swapFree=4127460/4192956
[pid=2252] ppid=2250 vsize=58180 CPUtime=1200.08
/proc/2252/stat : 2252 (hydrasat) R 2250 2252 1823 0 -1 4194304 14443 0 0 0 119999 9 0 0 25 0 1 0 1120329764 59576320 12443 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/2252/statm: 14545 12443 174 362 0 14180 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 58180

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

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

[startup+1200.5 s]
/proc/loadavg: 1.06 1.06 1.00 2/77 2254
/proc/meminfo: memFree=1316224/2055920 swapFree=4127460/4192956
[pid=2252] ppid=2250 vsize=58180 CPUtime=1200.08
/proc/2252/stat : 2252 (hydrasat) R 2250 2252 1823 0 -1 4194304 14443 0 0 0 119999 9 0 0 25 0 1 0 1120329764 59576320 12443 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/2252/statm: 14545 12443 174 362 0 14180 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 58180

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.1
CPU user time (s): 1199.99
CPU system time (s): 0.106983
CPU usage (%): 99.9654
Max. virtual memory (cumulated for all children) (KiB): 58180

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.106983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14443
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= 2375

runsolver used 0.937857 second user time and 3.44048 second system time

The end

Launcher Data 

Begin job on node63 at 2009-03-31 07:18:08
IDJOB=1530161
IDBENCH=70504
IDSOLVER=520
FILE ID=node63/1530161-1238476688
PBS_JOBID= 9061773
Free space on /tmp= 66484 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/70/unif-k7-r89-v70-c6230-S754967851-033.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530161-1238476688/watcher-1530161-1238476688 -o /tmp/evaluation-result-1530161-1238476688/solver-1530161-1238476688 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1530161-1238476688.cnf -rs 923107094 -co memory_limit 1800

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

MD5SUM BENCH= ca6438c2650e1f6095e022fd7ba3c2d0
RANDOM SEED=923107094

node63.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		: 3000.285
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		: 3000.285
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1366432 kB
Buffers:         91904 kB
Cached:         459228 kB
SwapCached:      55360 kB
Active:         172692 kB
Inactive:       435296 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1366432 kB
SwapTotal:     4192956 kB
SwapFree:      4127460 kB
Dirty:            1640 kB
Writeback:           0 kB
Mapped:          14612 kB
Slab:            66084 kB
Committed_AS:  3331408 kB
PageTables:       2312 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66484 MiB
End job on node63 at 2009-03-31 07:38:11