Trace number 1530136

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-Flat 2009-03-22-Flat? (TO) 1200.06 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/60/
unif-k7-r89-v60-c5340-S2037556208-016.cnf
MD5SUM420131c044d6c3aad62b65241fc230d6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.677896
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 55340

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1530136-1238475262/watcher-1530136-1238475262 -o /tmp/evaluation-result-1530136-1238475262/solver-1530136-1238475262 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1530136-1238475262.cnf -rs 1860855642 -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 0.97 0.99 3/64 10344
/proc/meminfo: memFree=1454632/2055920 swapFree=4179368/4192956
[pid=10344] ppid=10342 vsize=1596 CPUtime=0
/proc/10344/stat : 10344 (hydrasat-flat) R 10342 10344 10099 0 -1 4194304 180 0 0 0 0 0 0 0 18 0 1 0 1120191846 1634304 164 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/10344/statm: 399 164 119 319 0 77 0

[startup+0.014497 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 10344
/proc/meminfo: memFree=1454632/2055920 swapFree=4179368/4192956
[pid=10344] ppid=10342 vsize=1992 CPUtime=0.01
/proc/10344/stat : 10344 (hydrasat-flat) R 10342 10344 10099 0 -1 4194304 303 0 0 0 1 0 0 0 18 0 1 0 1120191846 2039808 287 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/10344/statm: 498 288 125 319 0 176 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1992

[startup+0.101514 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 10344
/proc/meminfo: memFree=1454632/2055920 swapFree=4179368/4192956
[pid=10344] ppid=10342 vsize=2132 CPUtime=0.09
/proc/10344/stat : 10344 (hydrasat-flat) R 10342 10344 10099 0 -1 4194304 320 0 0 0 9 0 0 0 18 0 1 0 1120191846 2183168 304 1992294400 134512640 135819388 4294956160 18446744073709551615 134521126 0 0 4096 1 0 0 0 17 1 0 0
/proc/10344/statm: 533 304 128 319 0 211 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2132

[startup+0.301551 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 10344
/proc/meminfo: memFree=1454632/2055920 swapFree=4179368/4192956
[pid=10344] ppid=10342 vsize=2528 CPUtime=0.29
/proc/10344/stat : 10344 (hydrasat-flat) R 10342 10344 10099 0 -1 4194304 438 0 0 0 29 0 0 0 19 0 1 0 1120191846 2588672 421 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/10344/statm: 632 421 148 319 0 310 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2528

[startup+0.701629 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 10344
/proc/meminfo: memFree=1454632/2055920 swapFree=4179368/4192956
[pid=10344] ppid=10342 vsize=2664 CPUtime=0.69
/proc/10344/stat : 10344 (hydrasat-flat) R 10342 10344 10099 0 -1 4194304 475 0 0 0 69 0 0 0 22 0 1 0 1120191846 2727936 458 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/10344/statm: 666 458 148 319 0 344 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2664

[startup+1.50178 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 10345
/proc/meminfo: memFree=1453216/2055920 swapFree=4179368/4192956
[pid=10344] ppid=10342 vsize=3200 CPUtime=1.49
/proc/10344/stat : 10344 (hydrasat-flat) R 10342 10344 10099 0 -1 4194304 601 0 0 0 149 0 0 0 25 0 1 0 1120191846 3276800 584 1992294400 134512640 135819388 4294956160 18446744073709551615 134617421 0 0 4096 1 0 0 0 17 1 0 0
/proc/10344/statm: 800 584 148 319 0 478 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3200

[startup+3.10109 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 10345
/proc/meminfo: memFree=1452576/2055920 swapFree=4179368/4192956
[pid=10344] ppid=10342 vsize=3504 CPUtime=3.09
/proc/10344/stat : 10344 (hydrasat-flat) R 10342 10344 10099 0 -1 4194304 668 0 0 0 309 0 0 0 25 0 1 0 1120191846 3588096 651 1992294400 134512640 135819388 4294956160 18446744073709551615 134617275 0 0 4096 1 0 0 0 17 1 0 0
/proc/10344/statm: 876 651 148 319 0 554 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3504

[startup+6.30171 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 10345
/proc/meminfo: memFree=1452384/2055920 swapFree=4179368/4192956
[pid=10344] ppid=10342 vsize=3504 CPUtime=6.29
/proc/10344/stat : 10344 (hydrasat-flat) R 10342 10344 10099 0 -1 4194304 674 0 0 0 629 0 0 0 25 0 1 0 1120191846 3588096 657 1992294400 134512640 135819388 4294956160 18446744073709551615 134617239 0 0 4096 1 0 0 0 17 1 0 0
/proc/10344/statm: 876 657 148 319 0 554 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3504

[startup+12.702 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 10345
/proc/meminfo: memFree=1452128/2055920 swapFree=4179368/4192956
[pid=10344] ppid=10342 vsize=3928 CPUtime=12.69
/proc/10344/stat : 10344 (hydrasat-flat) R 10342 10344 10099 0 -1 4194304 777 0 0 0 1269 0 0 0 25 0 1 0 1120191846 4022272 760 1992294400 134512640 135819388 4294956160 18446744073709551615 134617103 0 0 4096 1 0 0 0 17 1 0 0
/proc/10344/statm: 982 760 148 319 0 660 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3928

[startup+25.5014 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 10345
/proc/meminfo: memFree=1449952/2055920 swapFree=4179368/4192956
[pid=10344] ppid=10342 vsize=6052 CPUtime=25.48
/proc/10344/stat : 10344 (hydrasat-flat) R 10342 10344 10099 0 -1 4194304 1251 0 0 0 2548 0 0 0 25 0 1 0 1120191846 6197248 1234 1992294400 134512640 135819388 4294956160 18446744073709551615 134617658 0 0 4096 1 0 0 0 17 1 0 0
/proc/10344/statm: 1513 1234 148 319 0 1191 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6052

[startup+51.1014 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 10345
/proc/meminfo: memFree=1446368/2055920 swapFree=4179368/4192956
[pid=10344] ppid=10342 vsize=10284 CPUtime=51.07
/proc/10344/stat : 10344 (hydrasat-flat) R 10342 10344 10099 0 -1 4194304 2172 0 0 0 5106 1 0 0 25 0 1 0 1120191846 10530816 2155 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/10344/statm: 2571 2155 148 319 0 2249 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 10284

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 10345
/proc/meminfo: memFree=1438304/2055920 swapFree=4179368/4192956
[pid=10344] ppid=10342 vsize=19384 CPUtime=102.26
/proc/10344/stat : 10344 (hydrasat-flat) R 10342 10344 10099 0 -1 4194304 4405 0 0 0 10223 3 0 0 25 0 1 0 1120191846 19849216 4131 1992294400 134512640 135819388 4294956160 18446744073709551615 134616777 0 0 4096 1 0 0 0 17 1 0 0
/proc/10344/statm: 4846 4131 148 319 0 4524 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 19384

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10345
/proc/meminfo: memFree=1438048/2055920 swapFree=4179368/4192956
[pid=10344] ppid=10342 vsize=19712 CPUtime=162.23
/proc/10344/stat : 10344 (hydrasat-flat) R 10342 10344 10099 0 -1 4194304 4471 0 0 0 16220 3 0 0 25 0 1 0 1120191846 20185088 4197 1992294400 134512640 135819388 4294956160 18446744073709551615 135205572 0 0 4096 1 0 0 0 17 1 0 0
/proc/10344/statm: 4928 4197 148 319 0 4606 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 19712

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10345
/proc/meminfo: memFree=1437216/2055920 swapFree=4179368/4192956
[pid=10344] ppid=10342 vsize=20584 CPUtime=222.21
/proc/10344/stat : 10344 (hydrasat-flat) R 10342 10344 10099 0 -1 4194304 4669 0 0 0 22218 3 0 0 25 0 1 0 1120191846 21078016 4395 1992294400 134512640 135819388 4294956160 18446744073709551615 134617587 0 0 4096 1 0 0 0 17 1 0 0
/proc/10344/statm: 5146 4395 148 319 0 4824 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 20584

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10345
/proc/meminfo: memFree=1436704/2055920 swapFree=4179368/4192956
[pid=10344] ppid=10342 vsize=20964 CPUtime=282.18
/proc/10344/stat : 10344 (hydrasat-flat) R 10342 10344 10099 0 -1 4194304 4782 0 0 0 28215 3 0 0 25 0 1 0 1120191846 21467136 4508 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/10344/statm: 5241 4508 148 319 0 4919 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 20964

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10345
/proc/meminfo: memFree=1435744/2055920 swapFree=4179368/4192956
[pid=10344] ppid=10342 vsize=22452 CPUtime=342.17
/proc/10344/stat : 10344 (hydrasat-flat) R 10342 10344 10099 0 -1 4194304 5031 0 0 0 34213 4 0 0 25 0 1 0 1120191846 22990848 4757 1992294400 134512640 135819388 4294956160 18446744073709551615 134617651 0 0 4096 1 0 0 0 17 1 0 0
/proc/10344/statm: 5613 4757 148 319 0 5291 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 22452

[startup+402.301 s]
/proc/loadavg: 1.07 0.99 0.99 2/65 10351
/proc/meminfo: memFree=1435424/2055920 swapFree=4179368/4192956
[pid=10344] ppid=10342 vsize=22820 CPUtime=402.13
/proc/10344/stat : 10344 (hydrasat-flat) R 10342 10344 10099 0 -1 4194304 5089 0 0 0 40209 4 0 0 25 0 1 0 1120191846 23367680 4815 1992294400 134512640 135819388 4294956160 18446744073709551615 134616840 0 0 4096 1 0 0 0 17 1 0 0
/proc/10344/statm: 5705 4815 148 319 0 5383 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 22820

[startup+462.302 s]
/proc/loadavg: 1.03 0.99 0.99 2/65 10351
/proc/meminfo: memFree=1434336/2055920 swapFree=4179368/4192956
[pid=10344] ppid=10342 vsize=24328 CPUtime=462.11
/proc/10344/stat : 10344 (hydrasat-flat) R 10342 10344 10099 0 -1 4194304 5379 0 0 0 46207 4 0 0 25 0 1 0 1120191846 24911872 5105 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/10344/statm: 6082 5105 148 319 0 5760 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 24328

[startup+522.302 s]
/proc/loadavg: 1.01 0.99 0.99 2/65 10351
/proc/meminfo: memFree=1431328/2055920 swapFree=4179368/4192956
[pid=10344] ppid=10342 vsize=28484 CPUtime=522.09
/proc/10344/stat : 10344 (hydrasat-flat) R 10342 10344 10099 0 -1 4194304 6340 0 0 0 52204 5 0 0 25 0 1 0 1120191846 29167616 5869 1992294400 134512640 135819388 4294956160 18446744073709551615 134616857 0 0 4096 1 0 0 0 17 1 0 0
/proc/10344/statm: 7121 5869 148 319 0 6799 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 28484

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 10351
/proc/meminfo: memFree=1426464/2055920 swapFree=4179368/4192956
[pid=10344] ppid=10342 vsize=34336 CPUtime=582.07
/proc/10344/stat : 10344 (hydrasat-flat) R 10342 10344 10099 0 -1 4194304 7961 0 0 0 58201 6 0 0 25 0 1 0 1120191846 35160064 7067 1992294400 134512640 135819388 4294956160 18446744073709551615 134616769 0 0 4096 1 0 0 0 17 1 0 0
/proc/10344/statm: 8584 7067 148 319 0 8262 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 34336

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 10351
/proc/meminfo: memFree=1424928/2055920 swapFree=4179368/4192956
[pid=10344] ppid=10342 vsize=35808 CPUtime=642.05
/proc/10344/stat : 10344 (hydrasat-flat) R 10342 10344 10099 0 -1 4194304 8334 0 0 0 64198 7 0 0 25 0 1 0 1120191846 36667392 7440 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/10344/statm: 8952 7440 148 319 0 8630 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 35808

[startup+702.301 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 10351
/proc/meminfo: memFree=1422176/2055920 swapFree=4179368/4192956
[pid=10344] ppid=10342 vsize=39424 CPUtime=702.03
/proc/10344/stat : 10344 (hydrasat-flat) R 10342 10344 10099 0 -1 4194304 9035 0 0 0 70195 8 0 0 25 0 1 0 1120191846 40370176 8141 1992294400 134512640 135819388 4294956160 18446744073709551615 134617021 0 0 4096 1 0 0 0 17 1 0 0
/proc/10344/statm: 9856 8141 148 319 0 9534 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 39424

[startup+762.305 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 10351
/proc/meminfo: memFree=1418336/2055920 swapFree=4179368/4192956
[pid=10344] ppid=10342 vsize=43540 CPUtime=762.01
/proc/10344/stat : 10344 (hydrasat-flat) R 10342 10344 10099 0 -1 4194304 10125 0 0 0 76192 9 0 0 25 0 1 0 1120191846 44584960 9065 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/10344/statm: 10885 9065 148 319 0 10563 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 43540

[startup+822.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10351
/proc/meminfo: memFree=1417312/2055920 swapFree=4179368/4192956
[pid=10344] ppid=10342 vsize=44616 CPUtime=821.98
/proc/10344/stat : 10344 (hydrasat-flat) R 10342 10344 10099 0 -1 4194304 10431 0 0 0 82189 9 0 0 25 0 1 0 1120191846 45686784 9371 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/10344/statm: 11154 9371 148 319 0 10832 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 44616

[startup+882.301 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 10351
/proc/meminfo: memFree=1414752/2055920 swapFree=4179368/4192956
[pid=10344] ppid=10342 vsize=47332 CPUtime=881.95
/proc/10344/stat : 10344 (hydrasat-flat) R 10342 10344 10099 0 -1 4194304 11046 0 0 0 88186 9 0 0 25 0 1 0 1120191846 48467968 9986 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/10344/statm: 11833 9986 148 319 0 11511 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 47332

[startup+942.302 s]
/proc/loadavg: 1.08 1.03 1.00 2/65 10351
/proc/meminfo: memFree=1413216/2055920 swapFree=4179368/4192956
[pid=10344] ppid=10342 vsize=49380 CPUtime=941.94
/proc/10344/stat : 10344 (hydrasat-flat) R 10342 10344 10099 0 -1 4194304 11467 0 0 0 94184 10 0 0 25 0 1 0 1120191846 50565120 10407 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/10344/statm: 12345 10407 148 319 0 12023 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 49380

[startup+1002.3 s]
/proc/loadavg: 1.09 1.04 1.00 2/65 10351
/proc/meminfo: memFree=1406112/2055920 swapFree=4179368/4192956
[pid=10344] ppid=10342 vsize=56760 CPUtime=1001.91
/proc/10344/stat : 10344 (hydrasat-flat) R 10342 10344 10099 0 -1 4194304 13845 0 0 0 100180 11 0 0 25 0 1 0 1120191846 58122240 12145 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/10344/statm: 14190 12145 148 319 0 13868 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 56760

[startup+1062.3 s]
/proc/loadavg: 1.08 1.04 1.00 2/65 10351
/proc/meminfo: memFree=1405728/2055920 swapFree=4179368/4192956
[pid=10344] ppid=10342 vsize=59180 CPUtime=1061.89
/proc/10344/stat : 10344 (hydrasat-flat) R 10342 10344 10099 0 -1 4194304 14531 0 0 0 106177 12 0 0 25 0 1 0 1120191846 60600320 12225 1992294400 134512640 135819388 4294956160 18446744073709551615 134616782 0 0 4096 1 0 0 0 17 1 0 0
/proc/10344/statm: 14795 12225 148 319 0 14473 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 59180

[startup+1122.3 s]
/proc/loadavg: 1.07 1.04 1.00 2/65 10351
/proc/meminfo: memFree=1405728/2055920 swapFree=4179368/4192956
[pid=10344] ppid=10342 vsize=59180 CPUtime=1121.87
/proc/10344/stat : 10344 (hydrasat-flat) R 10342 10344 10099 0 -1 4194304 14555 0 0 0 112175 12 0 0 25 0 1 0 1120191846 60600320 12249 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/10344/statm: 14795 12249 148 319 0 14473 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 59180

[startup+1182.3 s]
/proc/loadavg: 1.07 1.05 1.00 2/65 10351
/proc/meminfo: memFree=1405280/2055920 swapFree=4179368/4192956
[pid=10344] ppid=10342 vsize=59696 CPUtime=1181.85
/proc/10344/stat : 10344 (hydrasat-flat) R 10342 10344 10099 0 -1 4194304 14649 0 0 0 118173 12 0 0 25 0 1 0 1120191846 61128704 12343 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/10344/statm: 14924 12343 148 319 0 14602 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 59696



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.12 1.06 1.01 2/65 10351
/proc/meminfo: memFree=1404960/2055920 swapFree=4179368/4192956
[pid=10344] ppid=10342 vsize=60296 CPUtime=1200.04
/proc/10344/stat : 10344 (hydrasat-flat) R 10342 10344 10099 0 -1 4194304 14735 0 0 0 119992 12 0 0 25 0 1 0 1120191846 61743104 12429 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/10344/statm: 15074 12429 148 319 0 14752 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 60296

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: 1.12 1.06 1.01 2/65 10351
/proc/meminfo: memFree=1404960/2055920 swapFree=4179368/4192956
[pid=10344] ppid=10342 vsize=60296 CPUtime=1200.04
/proc/10344/stat : 10344 (hydrasat-flat) R 10342 10344 10099 0 -1 4194304 14735 0 0 0 119992 12 0 0 25 0 1 0 1120191846 61743104 12429 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/10344/statm: 15074 12429 148 319 0 14752 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 60296

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1199.93
CPU system time (s): 0.136979
CPU usage (%): 99.9624
Max. virtual memory (cumulated for all children) (KiB): 60296

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.136979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14735
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= 1895

runsolver used 0.861868 second user time and 2.6026 second system time

The end

Launcher Data 

Begin job on node23 at 2009-03-31 06:54:22
IDJOB=1530136
IDBENCH=70496
IDSOLVER=519
FILE ID=node23/1530136-1238475262
PBS_JOBID= 9061798
Free space on /tmp= 66452 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/60/unif-k7-r89-v60-c5340-S2037556208-016.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530136-1238475262/watcher-1530136-1238475262 -o /tmp/evaluation-result-1530136-1238475262/solver-1530136-1238475262 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1530136-1238475262.cnf -rs 1860855642 -co memory_limit 1800

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

MD5SUM BENCH= 420131c044d6c3aad62b65241fc230d6
RANDOM SEED=1860855642

node23.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		: 3000.268
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		: 3000.268
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:       1455048 kB
Buffers:        109344 kB
Cached:         387468 kB
SwapCached:       7544 kB
Active:         193808 kB
Inactive:       312028 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1455048 kB
SwapTotal:     4192956 kB
SwapFree:      4179368 kB
Dirty:            1436 kB
Writeback:           0 kB
Mapped:          14744 kB
Slab:            81020 kB
Committed_AS:  3075248 kB
PageTables:       1392 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= 66448 MiB
End job on node23 at 2009-03-31 07:14:24