Trace number 1530773

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/3SAT/SATISFIABLE/540/
unif-k3-r4.25-v540-c2295-S1916548023-003.cnf
MD5SUM11db2aaf72f0cb9c260a5127c4f6b388
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.011997
Satisfiable
(Un)Satisfiability was proved
Number of variables540
Number of clauses2295
Sum of the clauses size6885
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32295
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-1530773-1238586598/watcher-1530773-1238586598 -o /tmp/evaluation-result-1530773-1238586598/solver-1530773-1238586598 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1530773-1238586598.cnf -rs 1542844359 -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: 0.91 0.98 0.99 3/70 11366
/proc/meminfo: memFree=1006832/2055920 swapFree=4170592/4192956
[pid=11366] ppid=11364 vsize=1768 CPUtime=0
/proc/11366/stat : 11366 (hydrasat) R 11364 11366 11329 0 -1 4194304 223 0 0 0 0 0 0 0 18 0 1 0 1131322471 1810432 207 1992294400 134512640 135997824 4294956176 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/11366/statm: 442 207 155 362 0 77 0

[startup+0.0369041 s]
/proc/loadavg: 0.91 0.98 0.99 3/70 11366
/proc/meminfo: memFree=1006832/2055920 swapFree=4170592/4192956
[pid=11366] ppid=11364 vsize=2028 CPUtime=0.03
/proc/11366/stat : 11366 (hydrasat) R 11364 11366 11329 0 -1 4194304 305 0 0 0 3 0 0 0 18 0 1 0 1131322471 2076672 288 1992294400 134512640 135997824 4294956176 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/11366/statm: 507 288 175 362 0 142 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2028

[startup+0.101915 s]
/proc/loadavg: 0.91 0.98 0.99 3/70 11366
/proc/meminfo: memFree=1006832/2055920 swapFree=4170592/4192956
[pid=11366] ppid=11364 vsize=2028 CPUtime=0.09
/proc/11366/stat : 11366 (hydrasat) R 11364 11366 11329 0 -1 4194304 318 0 0 0 9 0 0 0 18 0 1 0 1131322471 2076672 301 1992294400 134512640 135997824 4294956176 18446744073709551615 134513959 0 0 4096 1 0 0 0 17 1 0 0
/proc/11366/statm: 507 301 175 362 0 142 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2028

[startup+0.301951 s]
/proc/loadavg: 0.91 0.98 0.99 3/70 11366
/proc/meminfo: memFree=1006832/2055920 swapFree=4170592/4192956
[pid=11366] ppid=11364 vsize=2156 CPUtime=0.29
/proc/11366/stat : 11366 (hydrasat) R 11364 11366 11329 0 -1 4194304 344 0 0 0 29 0 0 0 19 0 1 0 1131322471 2207744 327 1992294400 134512640 135997824 4294956176 18446744073709551615 134683744 0 0 4096 1 0 0 0 17 1 0 0
/proc/11366/statm: 539 327 175 362 0 174 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2156

[startup+0.702024 s]
/proc/loadavg: 0.91 0.98 0.99 3/70 11366
/proc/meminfo: memFree=1006832/2055920 swapFree=4170592/4192956
[pid=11366] ppid=11364 vsize=2288 CPUtime=0.69
/proc/11366/stat : 11366 (hydrasat) R 11364 11366 11329 0 -1 4194304 377 0 0 0 69 0 0 0 23 0 1 0 1131322471 2342912 360 1992294400 134512640 135997824 4294956176 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/11366/statm: 572 360 175 362 0 207 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2288

[startup+1.50121 s]
/proc/loadavg: 0.91 0.98 0.99 2/71 11367
/proc/meminfo: memFree=1005800/2055920 swapFree=4170592/4192956
[pid=11366] ppid=11364 vsize=2684 CPUtime=1.49
/proc/11366/stat : 11366 (hydrasat) R 11364 11366 11329 0 -1 4194304 482 0 0 0 149 0 0 0 25 0 1 0 1131322471 2748416 465 1992294400 134512640 135997824 4294956176 18446744073709551615 134682699 0 0 4096 1 0 0 0 17 1 0 0
/proc/11366/statm: 671 465 175 362 0 306 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2684

[startup+3.1015 s]
/proc/loadavg: 0.92 0.98 0.99 2/71 11367
/proc/meminfo: memFree=1005032/2055920 swapFree=4170592/4192956
[pid=11366] ppid=11364 vsize=3608 CPUtime=3.09
/proc/11366/stat : 11366 (hydrasat) R 11364 11366 11329 0 -1 4194304 711 0 0 0 309 0 0 0 25 0 1 0 1131322471 3694592 694 1992294400 134512640 135997824 4294956176 18446744073709551615 134639005 0 0 4096 1 0 0 0 17 1 0 0
/proc/11366/statm: 902 694 175 362 0 537 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3608

[startup+6.30205 s]
/proc/loadavg: 0.92 0.98 0.99 2/71 11367
/proc/meminfo: memFree=1003048/2055920 swapFree=4170592/4192956
[pid=11366] ppid=11364 vsize=5080 CPUtime=6.29
/proc/11366/stat : 11366 (hydrasat) R 11364 11366 11329 0 -1 4194304 1062 0 0 0 629 0 0 0 25 0 1 0 1131322471 5201920 1045 1992294400 134512640 135997824 4294956176 18446744073709551615 134757451 0 0 4096 1 0 0 0 17 1 0 0
/proc/11366/statm: 1270 1045 175 362 0 905 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5080

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.99 2/71 11367
/proc/meminfo: memFree=1002616/2055920 swapFree=4170592/4192956
[pid=11366] ppid=11364 vsize=5488 CPUtime=12.68
/proc/11366/stat : 11366 (hydrasat) R 11364 11366 11329 0 -1 4194304 1167 0 0 0 1268 0 0 0 25 0 1 0 1131322471 5619712 1150 1992294400 134512640 135997824 4294956176 18446744073709551615 134757797 0 0 4096 1 0 0 0 17 1 0 0
/proc/11366/statm: 1372 1150 175 362 0 1007 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5488

[startup+25.5015 s]
/proc/loadavg: 0.94 0.98 0.99 2/71 11367
/proc/meminfo: memFree=1000056/2055920 swapFree=4170592/4192956
[pid=11366] ppid=11364 vsize=8292 CPUtime=25.48
/proc/11366/stat : 11366 (hydrasat) R 11364 11366 11329 0 -1 4194304 1819 0 0 0 2547 1 0 0 25 0 1 0 1131322471 8491008 1802 1992294400 134512640 135997824 4294956176 18446744073709551615 134757691 0 0 4096 1 0 0 0 17 1 0 0
/proc/11366/statm: 2073 1802 175 362 0 1708 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8292

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.99 2/71 11367
/proc/meminfo: memFree=999160/2055920 swapFree=4170592/4192956
[pid=11366] ppid=11364 vsize=9136 CPUtime=51.08
/proc/11366/stat : 11366 (hydrasat) R 11364 11366 11329 0 -1 4194304 2027 0 0 0 5106 2 0 0 25 0 1 0 1131322471 9355264 2010 1992294400 134512640 135997824 4294956176 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/11366/statm: 2284 2010 175 362 0 1919 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 9136

[startup+102.307 s]
/proc/loadavg: 0.98 0.98 0.99 2/71 11367
/proc/meminfo: memFree=998264/2055920 swapFree=4170592/4192956
[pid=11366] ppid=11364 vsize=10184 CPUtime=102.26
/proc/11366/stat : 11366 (hydrasat) R 11364 11366 11329 0 -1 4194304 2250 0 0 0 10224 2 0 0 25 0 1 0 1131322471 10428416 2233 1992294400 134512640 135997824 4294956176 18446744073709551615 134757592 0 0 4096 1 0 0 0 17 1 0 0
/proc/11366/statm: 2546 2233 175 362 0 2181 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 10184

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 11367
/proc/meminfo: memFree=997816/2055920 swapFree=4170592/4192956
[pid=11366] ppid=11364 vsize=10976 CPUtime=162.23
/proc/11366/stat : 11366 (hydrasat) R 11364 11366 11329 0 -1 4194304 2400 0 0 0 16221 2 0 0 25 0 1 0 1131322471 11239424 2383 1992294400 134512640 135997824 4294956176 18446744073709551615 134757748 0 0 4096 1 0 0 0 17 1 0 0
/proc/11366/statm: 2744 2383 175 362 0 2379 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 10976

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 11367
/proc/meminfo: memFree=997240/2055920 swapFree=4170592/4192956
[pid=11366] ppid=11364 vsize=11432 CPUtime=222.21
/proc/11366/stat : 11366 (hydrasat) R 11364 11366 11329 0 -1 4194304 2492 0 0 0 22219 2 0 0 25 0 1 0 1131322471 11706368 2475 1992294400 134512640 135997824 4294956176 18446744073709551615 134757659 0 0 4096 1 0 0 0 17 1 0 0
/proc/11366/statm: 2858 2475 175 362 0 2493 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 11432

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 11367
/proc/meminfo: memFree=997240/2055920 swapFree=4170592/4192956
[pid=11366] ppid=11364 vsize=11432 CPUtime=282.19
/proc/11366/stat : 11366 (hydrasat) R 11364 11366 11329 0 -1 4194304 2492 0 0 0 28217 2 0 0 25 0 1 0 1131322471 11706368 2475 1992294400 134512640 135997824 4294956176 18446744073709551615 134757485 0 0 4096 1 0 0 0 17 1 0 0
/proc/11366/statm: 2858 2475 175 362 0 2493 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 11432

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 11367
/proc/meminfo: memFree=996920/2055920 swapFree=4170592/4192956
[pid=11366] ppid=11364 vsize=11740 CPUtime=342.17
/proc/11366/stat : 11366 (hydrasat) R 11364 11366 11329 0 -1 4194304 2558 0 0 0 34215 2 0 0 25 0 1 0 1131322471 12021760 2541 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/11366/statm: 2935 2541 175 362 0 2570 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 11740

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 11367
/proc/meminfo: memFree=996536/2055920 swapFree=4170592/4192956
[pid=11366] ppid=11364 vsize=12040 CPUtime=402.16
/proc/11366/stat : 11366 (hydrasat) R 11364 11366 11329 0 -1 4194304 2656 0 0 0 40213 3 0 0 25 0 1 0 1131322471 12328960 2639 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/11366/statm: 3010 2639 175 362 0 2645 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 12040

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 11367
/proc/meminfo: memFree=995640/2055920 swapFree=4170592/4192956
[pid=11366] ppid=11364 vsize=13108 CPUtime=462.14
/proc/11366/stat : 11366 (hydrasat) R 11364 11366 11329 0 -1 4194304 2909 0 0 0 46211 3 0 0 25 0 1 0 1131322471 13422592 2876 1992294400 134512640 135997824 4294956176 18446744073709551615 134757555 0 0 4096 1 0 0 0 17 1 0 0
/proc/11366/statm: 3277 2876 175 362 0 2912 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 13108

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 11367
/proc/meminfo: memFree=995000/2055920 swapFree=4170592/4192956
[pid=11366] ppid=11364 vsize=13780 CPUtime=522.11
/proc/11366/stat : 11366 (hydrasat) R 11364 11366 11329 0 -1 4194304 3051 0 0 0 52208 3 0 0 25 0 1 0 1131322471 14110720 3018 1992294400 134512640 135997824 4294956176 18446744073709551615 134757659 0 0 4096 1 0 0 0 17 1 0 0
/proc/11366/statm: 3445 3018 175 362 0 3080 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 13780

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 11367
/proc/meminfo: memFree=994104/2055920 swapFree=4170592/4192956
[pid=11366] ppid=11364 vsize=14712 CPUtime=582.1
/proc/11366/stat : 11366 (hydrasat) R 11364 11366 11329 0 -1 4194304 3291 0 0 0 58206 4 0 0 25 0 1 0 1131322471 15065088 3254 1992294400 134512640 135997824 4294956176 18446744073709551615 134756057 0 0 4096 1 0 0 0 17 1 0 0
/proc/11366/statm: 3678 3254 175 362 0 3313 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 14712

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 11367
/proc/meminfo: memFree=994104/2055920 swapFree=4170592/4192956
[pid=11366] ppid=11364 vsize=14712 CPUtime=642.08
/proc/11366/stat : 11366 (hydrasat) R 11364 11366 11329 0 -1 4194304 3291 0 0 0 64204 4 0 0 25 0 1 0 1131322471 15065088 3254 1992294400 134512640 135997824 4294956176 18446744073709551615 134757585 0 0 4096 1 0 0 0 17 1 0 0
/proc/11366/statm: 3678 3254 175 362 0 3313 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 14712

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 11373
/proc/meminfo: memFree=993848/2055920 swapFree=4170592/4192956
[pid=11366] ppid=11364 vsize=14712 CPUtime=702.05
/proc/11366/stat : 11366 (hydrasat) R 11364 11366 11329 0 -1 4194304 3291 0 0 0 70201 4 0 0 25 0 1 0 1131322471 15065088 3254 1992294400 134512640 135997824 4294956176 18446744073709551615 134757407 0 0 4096 1 0 0 0 17 1 0 0
/proc/11366/statm: 3678 3254 175 362 0 3313 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 14712

[startup+762.307 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 11373
/proc/meminfo: memFree=993848/2055920 swapFree=4170592/4192956
[pid=11366] ppid=11364 vsize=14712 CPUtime=762.03
/proc/11366/stat : 11366 (hydrasat) R 11364 11366 11329 0 -1 4194304 3291 0 0 0 76199 4 0 0 25 0 1 0 1131322471 15065088 3254 1992294400 134512640 135997824 4294956176 18446744073709551615 134756213 0 0 4096 1 0 0 0 17 1 0 0
/proc/11366/statm: 3678 3254 175 362 0 3313 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 14712

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 11373
/proc/meminfo: memFree=993912/2055920 swapFree=4170592/4192956
[pid=11366] ppid=11364 vsize=14712 CPUtime=822.01
/proc/11366/stat : 11366 (hydrasat) R 11364 11366 11329 0 -1 4194304 3291 0 0 0 82197 4 0 0 25 0 1 0 1131322471 15065088 3254 1992294400 134512640 135997824 4294956176 18446744073709551615 134758056 0 0 4096 1 0 0 0 17 1 0 0
/proc/11366/statm: 3678 3254 175 362 0 3313 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 14712

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 11373
/proc/meminfo: memFree=993912/2055920 swapFree=4170592/4192956
[pid=11366] ppid=11364 vsize=14868 CPUtime=881.98
/proc/11366/stat : 11366 (hydrasat) R 11364 11366 11329 0 -1 4194304 3312 0 0 0 88194 4 0 0 25 0 1 0 1131322471 15224832 3275 1992294400 134512640 135997824 4294956176 18446744073709551615 134757629 0 0 4096 1 0 0 0 17 1 0 0
/proc/11366/statm: 3717 3275 175 362 0 3352 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 14868

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 11373
/proc/meminfo: memFree=993720/2055920 swapFree=4170592/4192956
[pid=11366] ppid=11364 vsize=15140 CPUtime=941.96
/proc/11366/stat : 11366 (hydrasat) R 11364 11366 11329 0 -1 4194304 3379 0 0 0 94192 4 0 0 25 0 1 0 1131322471 15503360 3342 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/11366/statm: 3785 3342 175 362 0 3420 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 15140

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 11373
/proc/meminfo: memFree=993528/2055920 swapFree=4170592/4192956
[pid=11366] ppid=11364 vsize=15440 CPUtime=1001.94
/proc/11366/stat : 11366 (hydrasat) R 11364 11366 11329 0 -1 4194304 3422 0 0 0 100190 4 0 0 25 0 1 0 1131322471 15810560 3385 1992294400 134512640 135997824 4294956176 18446744073709551615 134756109 0 0 4096 1 0 0 0 17 1 0 0
/proc/11366/statm: 3860 3385 175 362 0 3495 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 15440

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 11373
/proc/meminfo: memFree=993464/2055920 swapFree=4170592/4192956
[pid=11366] ppid=11364 vsize=15440 CPUtime=1061.93
/proc/11366/stat : 11366 (hydrasat) R 11364 11366 11329 0 -1 4194304 3444 0 0 0 106188 5 0 0 25 0 1 0 1131322471 15810560 3407 1992294400 134512640 135997824 4294956176 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/11366/statm: 3860 3407 175 362 0 3495 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 15440

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 11373
/proc/meminfo: memFree=993208/2055920 swapFree=4170592/4192956
[pid=11366] ppid=11364 vsize=15728 CPUtime=1121.91
/proc/11366/stat : 11366 (hydrasat) R 11364 11366 11329 0 -1 4194304 3494 0 0 0 112186 5 0 0 25 0 1 0 1131322471 16105472 3457 1992294400 134512640 135997824 4294956176 18446744073709551615 134757431 0 0 4096 1 0 0 0 17 1 0 0
/proc/11366/statm: 3932 3457 175 362 0 3567 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 15728

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 11373
/proc/meminfo: memFree=993080/2055920 swapFree=4170592/4192956
[pid=11366] ppid=11364 vsize=15896 CPUtime=1181.89
/proc/11366/stat : 11366 (hydrasat) R 11364 11366 11329 0 -1 4194304 3527 0 0 0 118184 5 0 0 25 0 1 0 1131322471 16277504 3490 1992294400 134512640 135997824 4294956176 18446744073709551615 134758096 0 0 4096 1 0 0 0 17 1 0 0
/proc/11366/statm: 3974 3490 175 362 0 3609 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 15896



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 11373
/proc/meminfo: memFree=993080/2055920 swapFree=4170592/4192956
[pid=11366] ppid=11364 vsize=15896 CPUtime=1200.09
/proc/11366/stat : 11366 (hydrasat) R 11364 11366 11329 0 -1 4194304 3537 0 0 0 120004 5 0 0 25 0 1 0 1131322471 16277504 3500 1992294400 134512640 135997824 4294956176 18446744073709551615 134757763 0 0 4096 1 0 0 0 17 1 0 0
/proc/11366/statm: 3974 3500 175 362 0 3609 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 15896

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: 0.99 0.98 0.99 2/71 11373
/proc/meminfo: memFree=993080/2055920 swapFree=4170592/4192956
[pid=11366] ppid=11364 vsize=15896 CPUtime=1200.09
/proc/11366/stat : 11366 (hydrasat) R 11364 11366 11329 0 -1 4194304 3537 0 0 0 120004 5 0 0 25 0 1 0 1131322471 16277504 3500 1992294400 134512640 135997824 4294956176 18446744073709551615 134757763 0 0 4096 1 0 0 0 17 1 0 0
/proc/11366/statm: 3974 3500 175 362 0 3609 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 15896

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.1
CPU user time (s): 1200.04
CPU system time (s): 0.055991
CPU usage (%): 99.9659
Max. virtual memory (cumulated for all children) (KiB): 15896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.055991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3537
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 0.942856 second user time and 3.43448 second system time

The end

Launcher Data 

Begin job on node45 at 2009-04-01 13:49:58
IDJOB=1530773
IDBENCH=70708
IDSOLVER=520
FILE ID=node45/1530773-1238586598
PBS_JOBID= 9062248
Free space on /tmp= 66416 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/540/unif-k3-r4.25-v540-c2295-S1916548023-003.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530773-1238586598/watcher-1530773-1238586598 -o /tmp/evaluation-result-1530773-1238586598/solver-1530773-1238586598 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1530773-1238586598.cnf -rs 1542844359 -co memory_limit 1800

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

MD5SUM BENCH= 11db2aaf72f0cb9c260a5127c4f6b388
RANDOM SEED=1542844359

node45.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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1007248 kB
Buffers:        111448 kB
Cached:         828644 kB
SwapCached:      11568 kB
Active:         207064 kB
Inactive:       745956 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1007248 kB
SwapTotal:     4192956 kB
SwapFree:      4170592 kB
Dirty:            1536 kB
Writeback:           0 kB
Mapped:          18608 kB
Slab:            80968 kB
Committed_AS:  2773448 kB
PageTables:       1900 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= 66416 MiB
End job on node45 at 2009-04-01 14:10:01