Trace number 1555247

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) 1200.03 1200.42

General information on the benchmark

NameAPPLICATIONS/bitverif/
maxxororand/maxxororand032.cnf
MD5SUMfc00df719c8630009723cd295f7c0c3b
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark569.762
Satisfiable
(Un)Satisfiability was proved
Number of variables23696
Number of clauses70703
Sum of the clauses size164971
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 247134
Number of clauses of size 323567
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:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1555247-1238738916/watcher-1555247-1238738916 -o /tmp/evaluation-result-1555247-1238738916/solver-1555247-1238738916 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1555247-1238738916.cnf -rs 181725285 -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: 0.92 0.98 0.99 3/64 30921
/proc/meminfo: memFree=1759648/2055920 swapFree=4175700/4192956
[pid=30921] ppid=30919 vsize=2048 CPUtime=0
/proc/30921/stat : 30921 (hydrasat) R 30919 30921 30334 0 -1 4194304 216 0 0 0 0 0 0 0 18 0 1 0 1146557365 2097152 200 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/30921/statm: 512 201 151 362 0 147 0

[startup+0.0907079 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 30921
/proc/meminfo: memFree=1759648/2055920 swapFree=4175700/4192956
[pid=30921] ppid=30919 vsize=4556 CPUtime=0.08
/proc/30921/stat : 30921 (hydrasat) R 30919 30921 30334 0 -1 4194304 917 0 0 0 8 0 0 0 18 0 1 0 1146557365 4665344 901 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/30921/statm: 1139 901 151 362 0 774 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 4556

[startup+0.101708 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 30921
/proc/meminfo: memFree=1759648/2055920 swapFree=4175700/4192956
[pid=30921] ppid=30919 vsize=5512 CPUtime=0.09
/proc/30921/stat : 30921 (hydrasat) R 30919 30921 30334 0 -1 4194304 1161 0 0 0 9 0 0 0 18 0 1 0 1146557365 5644288 1145 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/30921/statm: 1378 1146 155 362 0 1013 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5512

[startup+0.30173 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 30921
/proc/meminfo: memFree=1759648/2055920 swapFree=4175700/4192956
[pid=30921] ppid=30919 vsize=10044 CPUtime=0.29
/proc/30921/stat : 30921 (hydrasat) R 30919 30921 30334 0 -1 4194304 2363 0 0 0 28 1 0 0 19 0 1 0 1146557365 10285056 2230 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/30921/statm: 2511 2230 159 362 0 2146 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10044

[startup+0.701776 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 30921
/proc/meminfo: memFree=1759648/2055920 swapFree=4175700/4192956
[pid=30921] ppid=30919 vsize=13884 CPUtime=0.69
/proc/30921/stat : 30921 (hydrasat) R 30919 30921 30334 0 -1 4194304 3464 0 0 0 68 1 0 0 22 0 1 0 1146557365 14217216 3062 1992294400 134512640 135997824 4294956160 18446744073709551615 134759918 0 0 4096 1 0 0 0 17 1 0 0
/proc/30921/statm: 3471 3062 161 362 0 3106 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13884

[startup+1.50187 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 30922
/proc/meminfo: memFree=1744152/2055920 swapFree=4175700/4192956
[pid=30921] ppid=30919 vsize=17828 CPUtime=1.49
/proc/30921/stat : 30921 (hydrasat) R 30919 30921 30334 0 -1 4194304 4485 0 0 0 147 2 0 0 25 0 1 0 1146557365 18255872 4082 1992294400 134512640 135997824 4294956160 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/30921/statm: 4457 4082 175 362 0 4092 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17828

[startup+3.10536 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 30922
/proc/meminfo: memFree=1743576/2055920 swapFree=4175700/4192956
[pid=30921] ppid=30919 vsize=18092 CPUtime=3.12
/proc/30921/stat : 30921 (hydrasat) R 30919 30921 30334 0 -1 4194304 4559 0 0 0 310 2 0 0 25 0 1 0 1146557365 18526208 4156 1992294400 134512640 135997824 4294956160 18446744073709551615 134757792 0 0 4096 1 0 0 0 17 1 0 0
/proc/30921/statm: 4523 4158 175 362 0 4158 0
Current children cumulated CPU time (s) 3.12
Current children cumulated vsize (KiB) 18092

[startup+6.30142 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 30922
/proc/meminfo: memFree=1742936/2055920 swapFree=4175700/4192956
[pid=30921] ppid=30919 vsize=18620 CPUtime=6.29
/proc/30921/stat : 30921 (hydrasat) R 30919 30921 30334 0 -1 4194304 4679 0 0 0 627 2 0 0 25 0 1 0 1146557365 19066880 4276 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/30921/statm: 4655 4276 175 362 0 4290 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18620

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 30922
/proc/meminfo: memFree=1741528/2055920 swapFree=4175700/4192956
[pid=30921] ppid=30919 vsize=19940 CPUtime=12.69
/proc/30921/stat : 30921 (hydrasat) R 30919 30921 30334 0 -1 4194304 5020 0 0 0 1266 3 0 0 25 0 1 0 1146557365 20418560 4617 1992294400 134512640 135997824 4294956160 18446744073709551615 134758029 0 0 4096 1 0 0 0 17 1 0 0
/proc/30921/statm: 4985 4617 175 362 0 4620 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19940

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 30922
/proc/meminfo: memFree=1741592/2055920 swapFree=4175700/4192956
[pid=30921] ppid=30919 vsize=19940 CPUtime=25.48
/proc/30921/stat : 30921 (hydrasat) R 30919 30921 30334 0 -1 4194304 5023 0 0 0 2545 3 0 0 25 0 1 0 1146557365 20418560 4620 1992294400 134512640 135997824 4294956160 18446744073709551615 135369009 0 0 4096 1 0 0 0 17 1 0 0
/proc/30921/statm: 4985 4620 175 362 0 4620 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 19940

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 30922
/proc/meminfo: memFree=1738456/2055920 swapFree=4175700/4192956
[pid=30921] ppid=30919 vsize=23312 CPUtime=51.07
/proc/30921/stat : 30921 (hydrasat) R 30919 30921 30334 0 -1 4194304 5826 0 0 0 5103 4 0 0 25 0 1 0 1146557365 23871488 5423 1992294400 134512640 135997824 4294956160 18446744073709551615 134589969 0 0 4096 1 0 0 0 17 1 0 0
/proc/30921/statm: 5828 5423 175 362 0 5463 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 23312

[startup+102.301 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 30922
/proc/meminfo: memFree=1735000/2055920 swapFree=4175700/4192956
[pid=30921] ppid=30919 vsize=26772 CPUtime=102.25
/proc/30921/stat : 30921 (hydrasat) R 30919 30921 30334 0 -1 4194304 6671 0 0 0 10220 5 0 0 25 0 1 0 1146557365 27414528 6268 1992294400 134512640 135997824 4294956160 18446744073709551615 134666555 0 0 4096 1 0 0 0 17 1 0 0
/proc/30921/statm: 6693 6268 175 362 0 6328 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 26772

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30922
/proc/meminfo: memFree=1731160/2055920 swapFree=4175700/4192956
[pid=30921] ppid=30919 vsize=30720 CPUtime=162.22
/proc/30921/stat : 30921 (hydrasat) R 30919 30921 30334 0 -1 4194304 7643 0 0 0 16217 5 0 0 25 0 1 0 1146557365 31457280 7240 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/30921/statm: 7680 7240 175 362 0 7315 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 30720

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30922
/proc/meminfo: memFree=1727128/2055920 swapFree=4175700/4192956
[pid=30921] ppid=30919 vsize=34856 CPUtime=222.21
/proc/30921/stat : 30921 (hydrasat) R 30919 30921 30334 0 -1 4194304 8637 0 0 0 22215 6 0 0 25 0 1 0 1146557365 35692544 8234 1992294400 134512640 135997824 4294956160 18446744073709551615 134845074 0 0 4096 1 0 0 0 17 1 0 0
/proc/30921/statm: 8714 8234 175 362 0 8349 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 34856

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30922
/proc/meminfo: memFree=1723544/2055920 swapFree=4175700/4192956
[pid=30921] ppid=30919 vsize=38952 CPUtime=282.19
/proc/30921/stat : 30921 (hydrasat) R 30919 30921 30334 0 -1 4194304 9522 0 0 0 28212 7 0 0 25 0 1 0 1146557365 39886848 9119 1992294400 134512640 135997824 4294956160 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/30921/statm: 9738 9119 175 362 0 9373 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 38952

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30922
/proc/meminfo: memFree=1717400/2055920 swapFree=4175700/4192956
[pid=30921] ppid=30919 vsize=45404 CPUtime=342.18
/proc/30921/stat : 30921 (hydrasat) R 30919 30921 30334 0 -1 4194304 11039 0 0 0 34209 9 0 0 25 0 1 0 1146557365 46493696 10636 1992294400 134512640 135997824 4294956160 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/30921/statm: 11351 10636 175 362 0 10986 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 45404

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30922
/proc/meminfo: memFree=1715864/2055920 swapFree=4175700/4192956
[pid=30921] ppid=30919 vsize=47392 CPUtime=402.16
/proc/30921/stat : 30921 (hydrasat) R 30919 30921 30334 0 -1 4194304 11412 0 0 0 40207 9 0 0 25 0 1 0 1146557365 48529408 11009 1992294400 134512640 135997824 4294956160 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/30921/statm: 11848 11009 175 362 0 11483 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 47392

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30922
/proc/meminfo: memFree=1714392/2055920 swapFree=4175700/4192956
[pid=30921] ppid=30919 vsize=49188 CPUtime=462.14
/proc/30921/stat : 30921 (hydrasat) R 30919 30921 30334 0 -1 4194304 11775 0 0 0 46205 9 0 0 25 0 1 0 1146557365 50368512 11372 1992294400 134512640 135997824 4294956160 18446744073709551615 134756097 0 0 4096 1 0 0 0 17 1 0 0
/proc/30921/statm: 12297 11372 175 362 0 11932 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 49188

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30922
/proc/meminfo: memFree=1704216/2055920 swapFree=4175700/4192956
[pid=30921] ppid=30919 vsize=59880 CPUtime=522.12
/proc/30921/stat : 30921 (hydrasat) R 30919 30921 30334 0 -1 4194304 14357 0 0 0 52201 11 0 0 25 0 1 0 1146557365 61317120 13954 1992294400 134512640 135997824 4294956160 18446744073709551615 134757315 0 0 4096 1 0 0 0 17 1 0 0
/proc/30921/statm: 14970 13954 175 362 0 14605 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 59880

[startup+582.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30922
/proc/meminfo: memFree=1693272/2055920 swapFree=4175700/4192956
[pid=30921] ppid=30919 vsize=70936 CPUtime=582.1
/proc/30921/stat : 30921 (hydrasat) R 30919 30921 30334 0 -1 4194304 17118 0 0 0 58197 13 0 0 25 0 1 0 1146557365 72638464 16627 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/30921/statm: 17734 16627 175 362 0 17369 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 70936

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30922
/proc/meminfo: memFree=1682584/2055920 swapFree=4175700/4192956
[pid=30921] ppid=30919 vsize=82796 CPUtime=642.07
/proc/30921/stat : 30921 (hydrasat) R 30919 30921 30334 0 -1 4194304 19949 0 0 0 64192 15 0 0 25 0 1 0 1146557365 84783104 19297 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/30921/statm: 20699 19297 175 362 0 20334 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 82796

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30922
/proc/meminfo: memFree=1680472/2055920 swapFree=4175700/4192956
[pid=30921] ppid=30919 vsize=84816 CPUtime=702.06
/proc/30921/stat : 30921 (hydrasat) R 30919 30921 30334 0 -1 4194304 20476 0 0 0 70190 16 0 0 25 0 1 0 1146557365 86851584 19824 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/30921/statm: 21204 19824 175 362 0 20839 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 84816

[startup+762.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30922
/proc/meminfo: memFree=1680408/2055920 swapFree=4175700/4192956
[pid=30921] ppid=30919 vsize=84816 CPUtime=762.04
/proc/30921/stat : 30921 (hydrasat) R 30919 30921 30334 0 -1 4194304 20476 0 0 0 76188 16 0 0 25 0 1 0 1146557365 86851584 19824 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/30921/statm: 21204 19824 175 362 0 20839 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 84816

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30922
/proc/meminfo: memFree=1680408/2055920 swapFree=4175700/4192956
[pid=30921] ppid=30919 vsize=84816 CPUtime=822.02
/proc/30921/stat : 30921 (hydrasat) R 30919 30921 30334 0 -1 4194304 20476 0 0 0 82186 16 0 0 25 0 1 0 1146557365 86851584 19824 1992294400 134512640 135997824 4294956160 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/30921/statm: 21204 19824 175 362 0 20839 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 84816

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30922
/proc/meminfo: memFree=1680088/2055920 swapFree=4175700/4192956
[pid=30921] ppid=30919 vsize=85188 CPUtime=882
/proc/30921/stat : 30921 (hydrasat) R 30919 30921 30334 0 -1 4194304 20537 0 0 0 88184 16 0 0 25 0 1 0 1146557365 87232512 19885 1992294400 134512640 135997824 4294956160 18446744073709551615 134843936 0 0 4096 1 0 0 0 17 1 0 0
/proc/30921/statm: 21297 19885 175 362 0 20932 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 85188

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30922
/proc/meminfo: memFree=1679832/2055920 swapFree=4175700/4192956
[pid=30921] ppid=30919 vsize=85412 CPUtime=941.98
/proc/30921/stat : 30921 (hydrasat) R 30919 30921 30334 0 -1 4194304 20598 0 0 0 94182 16 0 0 25 0 1 0 1146557365 87461888 19946 1992294400 134512640 135997824 4294956160 18446744073709551615 135367606 0 0 4096 1 0 0 0 17 1 0 0
/proc/30921/statm: 21353 19946 175 362 0 20988 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 85412

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30922
/proc/meminfo: memFree=1679128/2055920 swapFree=4175700/4192956
[pid=30921] ppid=30919 vsize=86416 CPUtime=1001.96
/proc/30921/stat : 30921 (hydrasat) R 30919 30921 30334 0 -1 4194304 20772 0 0 0 100180 16 0 0 25 0 1 0 1146557365 88489984 20120 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/30921/statm: 21604 20120 175 362 0 21239 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 86416

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30922
/proc/meminfo: memFree=1676440/2055920 swapFree=4175700/4192956
[pid=30921] ppid=30919 vsize=89324 CPUtime=1061.94
/proc/30921/stat : 30921 (hydrasat) R 30919 30921 30334 0 -1 4194304 21436 0 0 0 106178 16 0 0 25 0 1 0 1146557365 91467776 20784 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/30921/statm: 22331 20784 175 362 0 21966 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 89324

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30922
/proc/meminfo: memFree=1675800/2055920 swapFree=4175700/4192956
[pid=30921] ppid=30919 vsize=89808 CPUtime=1121.92
/proc/30921/stat : 30921 (hydrasat) R 30919 30921 30334 0 -1 4194304 21586 0 0 0 112176 16 0 0 25 0 1 0 1146557365 91963392 20934 1992294400 134512640 135997824 4294956160 18446744073709551615 134757473 0 0 4096 1 0 0 0 17 1 0 0
/proc/30921/statm: 22452 20934 175 362 0 22087 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 89808

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30922
/proc/meminfo: memFree=1674712/2055920 swapFree=4175700/4192956
[pid=30921] ppid=30919 vsize=91300 CPUtime=1181.9
/proc/30921/stat : 30921 (hydrasat) R 30919 30921 30334 0 -1 4194304 21852 0 0 0 118174 16 0 0 25 0 1 0 1146557365 93491200 21200 1992294400 134512640 135997824 4294956160 18446744073709551615 134758029 0 0 4096 1 0 0 0 17 1 0 0
/proc/30921/statm: 22825 21200 175 362 0 22460 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 91300



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30922
/proc/meminfo: memFree=1674712/2055920 swapFree=4175700/4192956
[pid=30921] ppid=30919 vsize=91300 CPUtime=1200
/proc/30921/stat : 30921 (hydrasat) R 30919 30921 30334 0 -1 4194304 21852 0 0 0 119984 16 0 0 25 0 1 0 1146557365 93491200 21200 1992294400 134512640 135997824 4294956160 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/30921/statm: 22825 21200 175 362 0 22460 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 91300

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): 1200.42
CPU time (s): 1200.03
CPU user time (s): 1199.85
CPU system time (s): 0.183972
CPU usage (%): 99.9673
Max. virtual memory (cumulated for all children) (KiB): 91300

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.85
system time used= 0.183972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21852
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= 2202

runsolver used 0.924859 second user time and 2.5996 second system time

The end

Launcher Data 

Begin job on node28 at 2009-04-03 08:08:36
IDJOB=1555247
IDBENCH=70796
IDSOLVER=520
FILE ID=node28/1555247-1238738916
PBS_JOBID= 9085349
Free space on /tmp= 66356 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/APPLICATIONS/bitverif/maxxororand/maxxororand032.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1555247-1238738916/watcher-1555247-1238738916 -o /tmp/evaluation-result-1555247-1238738916/solver-1555247-1238738916 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1555247-1238738916.cnf -rs 181725285 -co memory_limit 1800

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

MD5SUM BENCH= fc00df719c8630009723cd295f7c0c3b
RANDOM SEED=181725285

node28.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		: 3000.212
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		: 3000.212
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:       1760064 kB
Buffers:         28724 kB
Cached:         188672 kB
SwapCached:      10472 kB
Active:          68588 kB
Inactive:       161028 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1760064 kB
SwapTotal:     4192956 kB
SwapFree:      4175700 kB
Dirty:            2592 kB
Writeback:           0 kB
Mapped:          17912 kB
Slab:            52020 kB
Committed_AS:  3128596 kB
PageTables:       1428 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= 66352 MiB
End job on node28 at 2009-04-03 08:28:39