Trace number 1530158

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) 1200.07 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/60/
unif-k7-r89-v60-c5340-S326668183-079.cnf
MD5SUMbdf81229b44197dff4efee16f75580b3
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.309952
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-1530158-1238476600/watcher-1530158-1238476600 -o /tmp/evaluation-result-1530158-1238476600/solver-1530158-1238476600 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1530158-1238476600.cnf -rs 897194510 -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 0.97 0.98 3/64 25176
/proc/meminfo: memFree=1063488/2055920 swapFree=4178880/4192956
[pid=25176] ppid=25174 vsize=1768 CPUtime=0
/proc/25176/stat : 25176 (hydrasat) R 25174 25176 24895 0 -1 4194304 211 0 0 0 0 0 0 0 18 0 1 0 1120325791 1810432 195 1992294400 134512640 135997824 4294956160 18446744073709551615 135431166 0 0 4096 1 0 0 0 17 1 0 0
/proc/25176/statm: 442 195 151 362 0 77 0

[startup+0.081041 s]
/proc/loadavg: 1.00 0.97 0.98 3/64 25176
/proc/meminfo: memFree=1063488/2055920 swapFree=4178880/4192956
[pid=25176] ppid=25174 vsize=2164 CPUtime=0.07
/proc/25176/stat : 25176 (hydrasat) R 25174 25176 24895 0 -1 4194304 348 0 0 0 7 0 0 0 18 0 1 0 1120325791 2215936 332 1992294400 134512640 135997824 4294956160 18446744073709551615 134695376 0 0 4096 1 0 0 0 17 1 0 0
/proc/25176/statm: 541 332 158 362 0 176 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2164

[startup+0.101044 s]
/proc/loadavg: 1.00 0.97 0.98 3/64 25176
/proc/meminfo: memFree=1063488/2055920 swapFree=4178880/4192956
[pid=25176] ppid=25174 vsize=2164 CPUtime=0.09
/proc/25176/stat : 25176 (hydrasat) R 25174 25176 24895 0 -1 4194304 348 0 0 0 9 0 0 0 18 0 1 0 1120325791 2215936 332 1992294400 134512640 135997824 4294956160 18446744073709551615 134519859 0 0 4096 1 0 0 0 17 1 0 0
/proc/25176/statm: 541 332 158 362 0 176 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2164

[startup+0.30108 s]
/proc/loadavg: 1.00 0.97 0.98 3/64 25176
/proc/meminfo: memFree=1063488/2055920 swapFree=4178880/4192956
[pid=25176] ppid=25174 vsize=2564 CPUtime=0.29
/proc/25176/stat : 25176 (hydrasat) R 25174 25176 24895 0 -1 4194304 454 0 0 0 29 0 0 0 19 0 1 0 1120325791 2625536 437 1992294400 134512640 135997824 4294956160 18446744073709551615 134757355 0 0 4096 1 0 0 0 17 1 0 0
/proc/25176/statm: 641 437 174 362 0 276 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2564

[startup+0.701156 s]
/proc/loadavg: 1.00 0.97 0.98 3/64 25176
/proc/meminfo: memFree=1063488/2055920 swapFree=4178880/4192956
[pid=25176] ppid=25174 vsize=2696 CPUtime=0.69
/proc/25176/stat : 25176 (hydrasat) R 25174 25176 24895 0 -1 4194304 496 0 0 0 69 0 0 0 22 0 1 0 1120325791 2760704 479 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/25176/statm: 674 479 174 362 0 309 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2696

[startup+1.5013 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 25177
/proc/meminfo: memFree=1062136/2055920 swapFree=4178880/4192956
[pid=25176] ppid=25174 vsize=3252 CPUtime=1.49
/proc/25176/stat : 25176 (hydrasat) R 25174 25176 24895 0 -1 4194304 600 0 0 0 149 0 0 0 25 0 1 0 1120325791 3330048 583 1992294400 134512640 135997824 4294956160 18446744073709551615 135376385 0 0 4096 1 0 0 0 17 1 0 0
/proc/25176/statm: 813 583 174 362 0 448 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3252

[startup+3.10161 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 25177
/proc/meminfo: memFree=1061496/2055920 swapFree=4178880/4192956
[pid=25176] ppid=25174 vsize=3580 CPUtime=3.09
/proc/25176/stat : 25176 (hydrasat) R 25174 25176 24895 0 -1 4194304 679 0 0 0 309 0 0 0 25 0 1 0 1120325791 3665920 662 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/25176/statm: 895 662 174 362 0 530 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3580

[startup+6.30121 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 25177
/proc/meminfo: memFree=1061304/2055920 swapFree=4178880/4192956
[pid=25176] ppid=25174 vsize=3580 CPUtime=6.29
/proc/25176/stat : 25176 (hydrasat) R 25174 25176 24895 0 -1 4194304 688 0 0 0 629 0 0 0 25 0 1 0 1120325791 3665920 671 1992294400 134512640 135997824 4294956160 18446744073709551615 134757451 0 0 4096 1 0 0 0 17 1 0 0
/proc/25176/statm: 895 671 174 362 0 530 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3580

[startup+12.7014 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 25177
/proc/meminfo: memFree=1061048/2055920 swapFree=4178880/4192956
[pid=25176] ppid=25174 vsize=4032 CPUtime=12.69
/proc/25176/stat : 25176 (hydrasat) R 25174 25176 24895 0 -1 4194304 763 0 0 0 1269 0 0 0 25 0 1 0 1120325791 4128768 746 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/25176/statm: 1008 746 174 362 0 643 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4032

[startup+25.5018 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 25177
/proc/meminfo: memFree=1059064/2055920 swapFree=4178880/4192956
[pid=25176] ppid=25174 vsize=6140 CPUtime=25.48
/proc/25176/stat : 25176 (hydrasat) R 25174 25176 24895 0 -1 4194304 1238 0 0 0 2548 0 0 0 25 0 1 0 1120325791 6287360 1221 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/25176/statm: 1535 1221 174 362 0 1170 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6140

[startup+51.1016 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 25177
/proc/meminfo: memFree=1054712/2055920 swapFree=4178880/4192956
[pid=25176] ppid=25174 vsize=10924 CPUtime=51.07
/proc/25176/stat : 25176 (hydrasat) R 25174 25176 24895 0 -1 4194304 2403 0 0 0 5106 1 0 0 25 0 1 0 1120325791 11186176 2272 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/25176/statm: 2731 2272 174 362 0 2366 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 10924

[startup+102.305 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 25177
/proc/meminfo: memFree=1047672/2055920 swapFree=4178880/4192956
[pid=25176] ppid=25174 vsize=18744 CPUtime=102.25
/proc/25176/stat : 25176 (hydrasat) R 25174 25176 24895 0 -1 4194304 4422 0 0 0 10222 3 0 0 25 0 1 0 1120325791 19193856 4054 1992294400 134512640 135997824 4294956160 18446744073709551615 134755109 0 0 4096 1 0 0 0 17 1 0 0
/proc/25176/statm: 4686 4054 174 362 0 4321 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 18744

[startup+162.301 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 25177
/proc/meminfo: memFree=1047224/2055920 swapFree=4178880/4192956
[pid=25176] ppid=25174 vsize=19240 CPUtime=162.23
/proc/25176/stat : 25176 (hydrasat) R 25174 25176 24895 0 -1 4194304 4519 0 0 0 16220 3 0 0 25 0 1 0 1120325791 19701760 4151 1992294400 134512640 135997824 4294956160 18446744073709551615 134757531 0 0 4096 1 0 0 0 17 1 0 0
/proc/25176/statm: 4810 4151 174 362 0 4445 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 19240

[startup+222.303 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 25177
/proc/meminfo: memFree=1046904/2055920 swapFree=4178880/4192956
[pid=25176] ppid=25174 vsize=19592 CPUtime=222.21
/proc/25176/stat : 25176 (hydrasat) R 25174 25176 24895 0 -1 4194304 4601 0 0 0 22218 3 0 0 25 0 1 0 1120325791 20062208 4233 1992294400 134512640 135997824 4294956160 18446744073709551615 134757696 0 0 4096 1 0 0 0 17 1 0 0
/proc/25176/statm: 4898 4233 174 362 0 4533 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 19592

[startup+282.301 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 25177
/proc/meminfo: memFree=1046072/2055920 swapFree=4178880/4192956
[pid=25176] ppid=25174 vsize=20588 CPUtime=282.19
/proc/25176/stat : 25176 (hydrasat) R 25174 25176 24895 0 -1 4194304 4796 0 0 0 28215 4 0 0 25 0 1 0 1120325791 21082112 4428 1992294400 134512640 135997824 4294956160 18446744073709551615 134757555 0 0 4096 1 0 0 0 17 1 0 0
/proc/25176/statm: 5147 4428 174 362 0 4782 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 20588

[startup+342.301 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 25177
/proc/meminfo: memFree=1045560/2055920 swapFree=4178880/4192956
[pid=25176] ppid=25174 vsize=21168 CPUtime=342.17
/proc/25176/stat : 25176 (hydrasat) R 25174 25176 24895 0 -1 4194304 4917 0 0 0 34213 4 0 0 25 0 1 0 1120325791 21676032 4549 1992294400 134512640 135997824 4294956160 18446744073709551615 134757440 0 0 4096 1 0 0 0 17 1 0 0
/proc/25176/statm: 5292 4549 174 362 0 4927 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 21168

[startup+402.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 25177
/proc/meminfo: memFree=1042744/2055920 swapFree=4178880/4192956
[pid=25176] ppid=25174 vsize=24544 CPUtime=402.14
/proc/25176/stat : 25176 (hydrasat) R 25174 25176 24895 0 -1 4194304 5716 0 0 0 40210 4 0 0 25 0 1 0 1120325791 25133056 5247 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/25176/statm: 6136 5247 174 362 0 5771 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 24544

[startup+462.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 25177
/proc/meminfo: memFree=1038264/2055920 swapFree=4178880/4192956
[pid=25176] ppid=25174 vsize=29932 CPUtime=462.12
/proc/25176/stat : 25176 (hydrasat) R 25174 25176 24895 0 -1 4194304 7178 0 0 0 46207 5 0 0 25 0 1 0 1120325791 30650368 6317 1992294400 134512640 135997824 4294956160 18446744073709551615 134757494 0 0 4096 1 0 0 0 17 1 0 0
/proc/25176/statm: 7483 6317 174 362 0 7118 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 29932

[startup+522.301 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 25177
/proc/meminfo: memFree=1036792/2055920 swapFree=4178880/4192956
[pid=25176] ppid=25174 vsize=31612 CPUtime=522.1
/proc/25176/stat : 25176 (hydrasat) R 25174 25176 24895 0 -1 4194304 7588 0 0 0 52205 5 0 0 25 0 1 0 1120325791 32370688 6727 1992294400 134512640 135997824 4294956160 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/25176/statm: 7903 6727 174 362 0 7538 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 31612

[startup+582.301 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 25177
/proc/meminfo: memFree=1034232/2055920 swapFree=4178880/4192956
[pid=25176] ppid=25174 vsize=34264 CPUtime=582.07
/proc/25176/stat : 25176 (hydrasat) R 25174 25176 24895 0 -1 4194304 8302 0 0 0 58201 6 0 0 25 0 1 0 1120325791 35086336 7380 1992294400 134512640 135997824 4294956160 18446744073709551615 134757392 0 0 4096 1 0 0 0 17 1 0 0
/proc/25176/statm: 8566 7380 174 362 0 8201 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 34264

[startup+642.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 25177
/proc/meminfo: memFree=1031480/2055920 swapFree=4178880/4192956
[pid=25176] ppid=25174 vsize=37624 CPUtime=642.06
/proc/25176/stat : 25176 (hydrasat) R 25174 25176 24895 0 -1 4194304 9191 0 0 0 64199 7 0 0 25 0 1 0 1120325791 38526976 8030 1992294400 134512640 135997824 4294956160 18446744073709551615 134757627 0 0 4096 1 0 0 0 17 1 0 0
/proc/25176/statm: 9406 8030 174 362 0 9041 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 37624

[startup+702.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 25177
/proc/meminfo: memFree=1030136/2055920 swapFree=4178880/4192956
[pid=25176] ppid=25174 vsize=39160 CPUtime=702.04
/proc/25176/stat : 25176 (hydrasat) R 25174 25176 24895 0 -1 4194304 9562 0 0 0 70196 8 0 0 25 0 1 0 1120325791 40099840 8401 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/25176/statm: 9790 8401 174 362 0 9425 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 39160

[startup+762.305 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 25177
/proc/meminfo: memFree=1027896/2055920 swapFree=4178880/4192956
[pid=25176] ppid=25174 vsize=41512 CPUtime=762.01
/proc/25176/stat : 25176 (hydrasat) R 25174 25176 24895 0 -1 4194304 10099 0 0 0 76193 8 0 0 25 0 1 0 1120325791 42508288 8938 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/25176/statm: 10378 8938 174 362 0 10013 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 41512

[startup+822.301 s]
/proc/loadavg: 1.05 0.99 0.99 2/65 25177
/proc/meminfo: memFree=1022968/2055920 swapFree=4178880/4192956
[pid=25176] ppid=25174 vsize=48756 CPUtime=821.99
/proc/25176/stat : 25176 (hydrasat) R 25174 25176 24895 0 -1 4194304 12298 0 0 0 82189 10 0 0 25 0 1 0 1120325791 49926144 10178 1992294400 134512640 135997824 4294956160 18446744073709551615 134757385 0 0 4096 1 0 0 0 17 1 0 0
/proc/25176/statm: 12189 10178 174 362 0 11824 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 48756

[startup+882.302 s]
/proc/loadavg: 1.06 1.00 0.99 2/65 25177
/proc/meminfo: memFree=1022712/2055920 swapFree=4178880/4192956
[pid=25176] ppid=25174 vsize=49012 CPUtime=881.96
/proc/25176/stat : 25176 (hydrasat) R 25174 25176 24895 0 -1 4194304 12354 0 0 0 88186 10 0 0 25 0 1 0 1120325791 50188288 10234 1992294400 134512640 135997824 4294956160 18446744073709551615 134757485 0 0 4096 1 0 0 0 17 1 0 0
/proc/25176/statm: 12253 10234 174 362 0 11888 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 49012

[startup+942.302 s]
/proc/loadavg: 1.07 1.01 1.00 2/65 25177
/proc/meminfo: memFree=1022456/2055920 swapFree=4178880/4192956
[pid=25176] ppid=25174 vsize=49272 CPUtime=941.94
/proc/25176/stat : 25176 (hydrasat) R 25174 25176 24895 0 -1 4194304 12418 0 0 0 94184 10 0 0 25 0 1 0 1120325791 50454528 10298 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/25176/statm: 12318 10298 174 362 0 11953 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 49272

[startup+1002.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 25177
/proc/meminfo: memFree=1020536/2055920 swapFree=4178880/4192956
[pid=25176] ppid=25174 vsize=51328 CPUtime=1001.92
/proc/25176/stat : 25176 (hydrasat) R 25174 25176 24895 0 -1 4194304 12903 0 0 0 100182 10 0 0 25 0 1 0 1120325791 52559872 10783 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/25176/statm: 12832 10783 174 362 0 12467 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 51328

[startup+1062.3 s]
/proc/loadavg: 1.06 1.03 1.00 2/65 25177
/proc/meminfo: memFree=1019832/2055920 swapFree=4178880/4192956
[pid=25176] ppid=25174 vsize=52196 CPUtime=1061.9
/proc/25176/stat : 25176 (hydrasat) R 25174 25176 24895 0 -1 4194304 13103 0 0 0 106179 11 0 0 25 0 1 0 1120325791 53448704 10983 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/25176/statm: 13049 10983 174 362 0 12684 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 52196

[startup+1122.3 s]
/proc/loadavg: 1.06 1.04 1.00 2/65 25177
/proc/meminfo: memFree=1018232/2055920 swapFree=4178880/4192956
[pid=25176] ppid=25174 vsize=53684 CPUtime=1121.88
/proc/25176/stat : 25176 (hydrasat) R 25174 25176 24895 0 -1 4194304 13473 0 0 0 112177 11 0 0 25 0 1 0 1120325791 54972416 11353 1992294400 134512640 135997824 4294956160 18446744073709551615 134757449 0 0 4096 1 0 0 0 17 1 0 0
/proc/25176/statm: 13421 11353 174 362 0 13056 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 53684

[startup+1182.3 s]
/proc/loadavg: 1.30 1.10 1.02 2/65 25177
/proc/meminfo: memFree=1016696/2055920 swapFree=4178880/4192956
[pid=25176] ppid=25174 vsize=55340 CPUtime=1181.86
/proc/25176/stat : 25176 (hydrasat) R 25174 25176 24895 0 -1 4194304 13993 0 0 0 118174 12 0 0 25 0 1 0 1120325791 56668160 11746 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/25176/statm: 13835 11746 174 362 0 13470 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 55340



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.22 1.10 1.02 2/65 25177
/proc/meminfo: memFree=1016376/2055920 swapFree=4178880/4192956
[pid=25176] ppid=25174 vsize=55624 CPUtime=1200.06
/proc/25176/stat : 25176 (hydrasat) R 25174 25176 24895 0 -1 4194304 14072 0 0 0 119994 12 0 0 25 0 1 0 1120325791 56958976 11825 1992294400 134512640 135997824 4294956160 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/25176/statm: 13906 11825 174 362 0 13541 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 55624

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: 1.22 1.10 1.02 2/65 25177
/proc/meminfo: memFree=1016376/2055920 swapFree=4178880/4192956
[pid=25176] ppid=25174 vsize=55624 CPUtime=1200.06
/proc/25176/stat : 25176 (hydrasat) R 25174 25176 24895 0 -1 4194304 14072 0 0 0 119994 12 0 0 25 0 1 0 1120325791 56958976 11825 1992294400 134512640 135997824 4294956160 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/25176/statm: 13906 11825 174 362 0 13541 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 55624

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1199.94
CPU system time (s): 0.12798
CPU usage (%): 99.9632
Max. virtual memory (cumulated for all children) (KiB): 55624

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.12798
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14072
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= 1447

runsolver used 0.839872 second user time and 2.66959 second system time

The end

Launcher Data 

Begin job on node21 at 2009-03-31 07:16:40
IDJOB=1530158
IDBENCH=70503
IDSOLVER=520
FILE ID=node21/1530158-1238476600
PBS_JOBID= 9061806
Free space on /tmp= 66460 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/60/unif-k7-r89-v60-c5340-S326668183-079.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530158-1238476600/watcher-1530158-1238476600 -o /tmp/evaluation-result-1530158-1238476600/solver-1530158-1238476600 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1530158-1238476600.cnf -rs 897194510 -co memory_limit 1800

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

MD5SUM BENCH= bdf81229b44197dff4efee16f75580b3
RANDOM SEED=897194510

node21.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		: 3000.259
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		: 3000.259
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:       1063968 kB
Buffers:        110656 kB
Cached:         778112 kB
SwapCached:       7880 kB
Active:         203164 kB
Inactive:       695072 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1063968 kB
SwapTotal:     4192956 kB
SwapFree:      4178880 kB
Dirty:            1616 kB
Writeback:           0 kB
Mapped:          15124 kB
Slab:            79788 kB
Committed_AS:  3084936 kB
PageTables:       1380 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= 66460 MiB
End job on node21 at 2009-03-31 07:36:42