Trace number 1529740

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) 1200.08 1200.52

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/12000/
unif-k3-r4.2-v12000-c50400-S1089166613-072.cnf
MD5SUMbaab5bee77b4ec39821ca7eac508e100
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark57.3353
Satisfiable
(Un)Satisfiability was proved
Number of variables12000
Number of clauses50400
Sum of the clauses size151200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 350400
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-1529740-1238407889/watcher-1529740-1238407889 -o /tmp/evaluation-result-1529740-1238407889/solver-1529740-1238407889 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1529740-1238407889.cnf -rs 487908296 -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: 1.83 1.83 1.55 3/76 31441
/proc/meminfo: memFree=1434064/2055920 swapFree=4127460/4192956
[pid=31441] ppid=31439 vsize=1796 CPUtime=0
/proc/31441/stat : 31441 (hydrasat-flat) R 31439 31441 31025 0 -1 4194304 202 0 0 0 0 0 0 0 18 0 1 0 1113449920 1839104 186 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/31441/statm: 449 186 119 319 0 127 0

[startup+0.107358 s]
/proc/loadavg: 1.83 1.83 1.55 3/76 31441
/proc/meminfo: memFree=1434064/2055920 swapFree=4127460/4192956
[pid=31441] ppid=31439 vsize=6284 CPUtime=0.09
/proc/31441/stat : 31441 (hydrasat-flat) R 31439 31441 31025 0 -1 4194304 1398 0 0 0 9 0 0 0 18 0 1 0 1113449920 6434816 1331 1992294400 134512640 135819388 4294956160 18446744073709551615 134685366 0 0 4096 1 0 0 0 17 1 0 0
/proc/31441/statm: 1571 1331 127 319 0 1249 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6284

[startup+0.201375 s]
/proc/loadavg: 1.83 1.83 1.55 3/76 31441
/proc/meminfo: memFree=1434064/2055920 swapFree=4127460/4192956
[pid=31441] ppid=31439 vsize=6612 CPUtime=0.19
/proc/31441/stat : 31441 (hydrasat-flat) R 31439 31441 31025 0 -1 4194304 1465 0 0 0 19 0 0 0 18 0 1 0 1113449920 6770688 1348 1992294400 134512640 135819388 4294956160 18446744073709551615 134520779 0 0 4096 1 0 0 0 17 1 0 0
/proc/31441/statm: 1653 1348 128 319 0 1331 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 6612

[startup+0.301394 s]
/proc/loadavg: 1.83 1.83 1.55 3/76 31441
/proc/meminfo: memFree=1434064/2055920 swapFree=4127460/4192956
[pid=31441] ppid=31439 vsize=6612 CPUtime=0.29
/proc/31441/stat : 31441 (hydrasat-flat) R 31439 31441 31025 0 -1 4194304 1470 0 0 0 29 0 0 0 19 0 1 0 1113449920 6770688 1353 1992294400 134512640 135819388 4294956160 18446744073709551615 134604094 0 0 4096 1 0 0 0 17 1 0 0
/proc/31441/statm: 1653 1353 128 319 0 1331 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6612

[startup+0.701472 s]
/proc/loadavg: 1.83 1.83 1.55 3/76 31441
/proc/meminfo: memFree=1434064/2055920 swapFree=4127460/4192956
[pid=31441] ppid=31439 vsize=10308 CPUtime=0.69
/proc/31441/stat : 31441 (hydrasat-flat) R 31439 31441 31025 0 -1 4194304 2478 0 0 0 68 1 0 0 23 0 1 0 1113449920 10555392 2288 1992294400 134512640 135819388 4294956160 18446744073709551615 134592607 0 0 4096 1 0 0 0 17 1 0 0
/proc/31441/statm: 2577 2288 148 319 0 2255 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10308

[startup+1.50163 s]
/proc/loadavg: 1.83 1.83 1.55 2/77 31442
/proc/meminfo: memFree=1425352/2055920 swapFree=4127460/4192956
[pid=31441] ppid=31439 vsize=10444 CPUtime=1.49
/proc/31441/stat : 31441 (hydrasat-flat) R 31439 31441 31025 0 -1 4194304 2527 0 0 0 148 1 0 0 25 0 1 0 1113449920 10694656 2337 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/31441/statm: 2611 2337 148 319 0 2289 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10444

[startup+3.10193 s]
/proc/loadavg: 1.83 1.83 1.55 2/77 31442
/proc/meminfo: memFree=1424968/2055920 swapFree=4127460/4192956
[pid=31441] ppid=31439 vsize=10580 CPUtime=3.09
/proc/31441/stat : 31441 (hydrasat-flat) R 31439 31441 31025 0 -1 4194304 2551 0 0 0 308 1 0 0 25 0 1 0 1113449920 10833920 2361 1992294400 134512640 135819388 4294956160 18446744073709551615 134603096 0 0 4096 1 0 0 0 17 1 0 0
/proc/31441/statm: 2645 2361 148 319 0 2323 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10580

[startup+6.30155 s]
/proc/loadavg: 1.77 1.82 1.55 2/77 31442
/proc/meminfo: memFree=1424776/2055920 swapFree=4127460/4192956
[pid=31441] ppid=31439 vsize=10712 CPUtime=6.29
/proc/31441/stat : 31441 (hydrasat-flat) R 31439 31441 31025 0 -1 4194304 2577 0 0 0 628 1 0 0 25 0 1 0 1113449920 10969088 2387 1992294400 134512640 135819388 4294956160 18446744073709551615 134593248 0 0 4096 1 0 0 0 17 1 0 0
/proc/31441/statm: 2678 2387 148 319 0 2356 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10712

[startup+12.7018 s]
/proc/loadavg: 1.71 1.80 1.55 2/77 31442
/proc/meminfo: memFree=1424392/2055920 swapFree=4127460/4192956
[pid=31441] ppid=31439 vsize=11112 CPUtime=12.69
/proc/31441/stat : 31441 (hydrasat-flat) R 31439 31441 31025 0 -1 4194304 2680 0 0 0 1268 1 0 0 25 0 1 0 1113449920 11378688 2490 1992294400 134512640 135819388 4294956160 18446744073709551615 134603096 0 0 4096 1 0 0 0 17 1 0 0
/proc/31441/statm: 2778 2490 148 319 0 2456 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11112

[startup+25.5013 s]
/proc/loadavg: 1.55 1.76 1.54 2/77 31442
/proc/meminfo: memFree=1422728/2055920 swapFree=4127460/4192956
[pid=31441] ppid=31439 vsize=12840 CPUtime=25.48
/proc/31441/stat : 31441 (hydrasat-flat) R 31439 31441 31025 0 -1 4194304 3105 0 0 0 2547 1 0 0 25 0 1 0 1113449920 13148160 2915 1992294400 134512640 135819388 4294956160 18446744073709551615 134514093 0 0 4096 1 0 0 0 17 1 0 0
/proc/31441/statm: 3210 2915 148 319 0 2888 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12840

[startup+51.1012 s]
/proc/loadavg: 1.36 1.70 1.52 2/77 31442
/proc/meminfo: memFree=1419976/2055920 swapFree=4127460/4192956
[pid=31441] ppid=31439 vsize=15628 CPUtime=51.07
/proc/31441/stat : 31441 (hydrasat-flat) R 31439 31441 31025 0 -1 4194304 3799 0 0 0 5105 2 0 0 25 0 1 0 1113449920 16003072 3609 1992294400 134512640 135819388 4294956160 18446744073709551615 134617707 0 0 4096 1 0 0 0 17 1 0 0
/proc/31441/statm: 3907 3609 148 319 0 3585 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 15628

[startup+102.301 s]
/proc/loadavg: 1.15 1.59 1.49 2/77 31442
/proc/meminfo: memFree=1413960/2055920 swapFree=4127460/4192956
[pid=31441] ppid=31439 vsize=21640 CPUtime=102.26
/proc/31441/stat : 31441 (hydrasat-flat) R 31439 31441 31025 0 -1 4194304 5310 0 0 0 10223 3 0 0 25 0 1 0 1113449920 22159360 5120 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/31441/statm: 5410 5120 148 319 0 5088 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 21640

[startup+162.302 s]
/proc/loadavg: 1.06 1.48 1.46 2/77 31442
/proc/meminfo: memFree=1406280/2055920 swapFree=4127460/4192956
[pid=31441] ppid=31439 vsize=29488 CPUtime=162.23
/proc/31441/stat : 31441 (hydrasat-flat) R 31439 31441 31025 0 -1 4194304 7266 0 0 0 16218 5 0 0 25 0 1 0 1113449920 30195712 7076 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/31441/statm: 7372 7076 148 319 0 7050 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 29488

[startup+222.306 s]
/proc/loadavg: 1.02 1.39 1.43 2/77 31442
/proc/meminfo: memFree=1391240/2055920 swapFree=4127460/4192956
[pid=31441] ppid=31439 vsize=44420 CPUtime=222.22
/proc/31441/stat : 31441 (hydrasat-flat) R 31439 31441 31025 0 -1 4194304 10956 0 0 0 22213 9 0 0 25 0 1 0 1113449920 45486080 10766 1992294400 134512640 135819388 4294956160 18446744073709551615 134617401 0 0 4096 1 0 0 0 17 1 0 0
/proc/31441/statm: 11105 10766 148 319 0 10783 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 44420

[startup+282.302 s]
/proc/loadavg: 1.00 1.32 1.40 2/77 31442
/proc/meminfo: memFree=1389832/2055920 swapFree=4127460/4192956
[pid=31441] ppid=31439 vsize=45852 CPUtime=282.18
/proc/31441/stat : 31441 (hydrasat-flat) R 31439 31441 31025 0 -1 4194304 11290 0 0 0 28209 9 0 0 25 0 1 0 1113449920 46952448 11100 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/31441/statm: 11463 11100 148 319 0 11141 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 45852

[startup+342.302 s]
/proc/loadavg: 1.00 1.26 1.37 2/77 31442
/proc/meminfo: memFree=1387720/2055920 swapFree=4127460/4192956
[pid=31441] ppid=31439 vsize=47880 CPUtime=342.17
/proc/31441/stat : 31441 (hydrasat-flat) R 31439 31441 31025 0 -1 4194304 11810 0 0 0 34207 10 0 0 25 0 1 0 1113449920 49029120 11620 1992294400 134512640 135819388 4294956160 18446744073709551615 135226977 0 0 4096 1 0 0 0 17 1 0 0
/proc/31441/statm: 11970 11620 148 319 0 11648 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 47880

[startup+402.301 s]
/proc/loadavg: 1.00 1.21 1.35 2/77 31442
/proc/meminfo: memFree=1372296/2055920 swapFree=4127460/4192956
[pid=31441] ppid=31439 vsize=63868 CPUtime=402.14
/proc/31441/stat : 31441 (hydrasat-flat) R 31439 31441 31025 0 -1 4194304 15723 0 0 0 40201 13 0 0 25 0 1 0 1113449920 65400832 15533 1992294400 134512640 135819388 4294956160 18446744073709551615 135208209 0 0 4096 1 0 0 0 17 1 0 0
/proc/31441/statm: 15967 15533 148 319 0 15645 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 63868

[startup+462.302 s]
/proc/loadavg: 1.00 1.17 1.32 2/77 31442
/proc/meminfo: memFree=1365832/2055920 swapFree=4127460/4192956
[pid=31441] ppid=31439 vsize=70160 CPUtime=462.12
/proc/31441/stat : 31441 (hydrasat-flat) R 31439 31441 31025 0 -1 4194304 17279 0 0 0 46199 13 0 0 25 0 1 0 1113449920 71843840 17089 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/31441/statm: 17540 17089 148 319 0 17218 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 70160

[startup+522.301 s]
/proc/loadavg: 1.00 1.13 1.30 2/77 31442
/proc/meminfo: memFree=1365832/2055920 swapFree=4127460/4192956
[pid=31441] ppid=31439 vsize=70160 CPUtime=522.1
/proc/31441/stat : 31441 (hydrasat-flat) R 31439 31441 31025 0 -1 4194304 17279 0 0 0 52196 14 0 0 25 0 1 0 1113449920 71843840 17089 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/31441/statm: 17540 17089 148 319 0 17218 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 70160

[startup+582.302 s]
/proc/loadavg: 1.00 1.11 1.28 2/77 31442
/proc/meminfo: memFree=1363528/2055920 swapFree=4127460/4192956
[pid=31441] ppid=31439 vsize=72556 CPUtime=582.08
/proc/31441/stat : 31441 (hydrasat-flat) R 31439 31441 31025 0 -1 4194304 17854 0 0 0 58194 14 0 0 25 0 1 0 1113449920 74297344 17664 1992294400 134512640 135819388 4294956160 18446744073709551615 135050373 0 0 4096 1 0 0 0 17 1 0 0
/proc/31441/statm: 18139 17664 148 319 0 17817 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 72556

[startup+642.302 s]
/proc/loadavg: 1.00 1.08 1.26 2/77 31442
/proc/meminfo: memFree=1352648/2055920 swapFree=4127460/4192956
[pid=31441] ppid=31439 vsize=83628 CPUtime=642.06
/proc/31441/stat : 31441 (hydrasat-flat) R 31439 31441 31025 0 -1 4194304 20559 0 0 0 64190 16 0 0 25 0 1 0 1113449920 85635072 20369 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/31441/statm: 20907 20369 148 319 0 20585 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 83628

[startup+702.301 s]
/proc/loadavg: 1.00 1.07 1.24 2/77 31442
/proc/meminfo: memFree=1344136/2055920 swapFree=4127460/4192956
[pid=31441] ppid=31439 vsize=92524 CPUtime=702.03
/proc/31441/stat : 31441 (hydrasat-flat) R 31439 31441 31025 0 -1 4194304 22734 0 0 0 70185 18 0 0 25 0 1 0 1113449920 94744576 22544 1992294400 134512640 135819388 4294956160 18446744073709551615 134617175 0 0 4096 1 0 0 0 17 1 0 0
/proc/31441/statm: 23131 22544 148 319 0 22809 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 92524

[startup+762.302 s]
/proc/loadavg: 1.00 1.05 1.22 2/77 31442
/proc/meminfo: memFree=1331912/2055920 swapFree=4127460/4192956
[pid=31441] ppid=31439 vsize=104704 CPUtime=762.01
/proc/31441/stat : 31441 (hydrasat-flat) R 31439 31441 31025 0 -1 4194304 25727 0 0 0 76180 21 0 0 25 0 1 0 1113449920 107216896 25537 1992294400 134512640 135819388 4294956160 18446744073709551615 134617235 0 0 4096 1 0 0 0 17 1 0 0
/proc/31441/statm: 26176 25537 148 319 0 25854 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 104704

[startup+822.301 s]
/proc/loadavg: 1.00 1.04 1.20 2/77 31442
/proc/meminfo: memFree=1329864/2055920 swapFree=4127460/4192956
[pid=31441] ppid=31439 vsize=107064 CPUtime=821.98
/proc/31441/stat : 31441 (hydrasat-flat) R 31439 31441 31025 0 -1 4194304 26249 0 0 0 82177 21 0 0 25 0 1 0 1113449920 109633536 26059 1992294400 134512640 135819388 4294956160 18446744073709551615 134593279 0 0 4096 1 0 0 0 17 1 0 0
/proc/31441/statm: 26766 26059 148 319 0 26444 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 107064

[startup+882.306 s]
/proc/loadavg: 1.00 1.03 1.19 2/77 31442
/proc/meminfo: memFree=1329544/2055920 swapFree=4127460/4192956
[pid=31441] ppid=31439 vsize=107412 CPUtime=881.97
/proc/31441/stat : 31441 (hydrasat-flat) R 31439 31441 31025 0 -1 4194304 26325 0 0 0 88175 22 0 0 25 0 1 0 1113449920 109989888 26135 1992294400 134512640 135819388 4294956160 18446744073709551615 134617876 0 0 4096 1 0 0 0 17 1 0 0
/proc/31441/statm: 26853 26135 148 319 0 26531 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 107412

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.17 2/77 31442
/proc/meminfo: memFree=1329416/2055920 swapFree=4127460/4192956
[pid=31441] ppid=31439 vsize=107588 CPUtime=941.95
/proc/31441/stat : 31441 (hydrasat-flat) R 31439 31441 31025 0 -1 4194304 26358 0 0 0 94173 22 0 0 25 0 1 0 1113449920 110170112 26168 1992294400 134512640 135819388 4294956160 18446744073709551615 134618378 0 0 4096 1 0 0 0 17 1 0 0
/proc/31441/statm: 26897 26168 148 319 0 26575 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 107588

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.16 2/77 31442
/proc/meminfo: memFree=1329032/2055920 swapFree=4127460/4192956
[pid=31441] ppid=31439 vsize=108168 CPUtime=1001.92
/proc/31441/stat : 31441 (hydrasat-flat) R 31439 31441 31025 0 -1 4194304 26454 0 0 0 100170 22 0 0 25 0 1 0 1113449920 110764032 26264 1992294400 134512640 135819388 4294956160 18446744073709551615 134617239 0 0 4096 1 0 0 0 17 1 0 0
/proc/31441/statm: 27042 26264 148 319 0 26720 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 108168

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.15 2/77 31442
/proc/meminfo: memFree=1328648/2055920 swapFree=4127460/4192956
[pid=31441] ppid=31439 vsize=108648 CPUtime=1061.9
/proc/31441/stat : 31441 (hydrasat-flat) R 31439 31441 31025 0 -1 4194304 26544 0 0 0 106168 22 0 0 25 0 1 0 1113449920 111255552 26354 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/31441/statm: 27162 26354 148 319 0 26840 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 108648

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.14 2/77 31442
/proc/meminfo: memFree=1328328/2055920 swapFree=4127460/4192956
[pid=31441] ppid=31439 vsize=109024 CPUtime=1121.88
/proc/31441/stat : 31441 (hydrasat-flat) R 31439 31441 31025 0 -1 4194304 26626 0 0 0 112166 22 0 0 25 0 1 0 1113449920 111640576 26436 1992294400 134512640 135819388 4294956160 18446744073709551615 134617421 0 0 4096 1 0 0 0 17 1 0 0
/proc/31441/statm: 27256 26436 148 319 0 26934 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 109024

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.13 2/77 31442
/proc/meminfo: memFree=1322760/2055920 swapFree=4127460/4192956
[pid=31441] ppid=31439 vsize=115032 CPUtime=1181.85
/proc/31441/stat : 31441 (hydrasat-flat) R 31439 31441 31025 0 -1 4194304 28045 0 0 0 118162 23 0 0 25 0 1 0 1113449920 117792768 27855 1992294400 134512640 135819388 4294956160 18446744073709551615 134617401 0 0 4096 1 0 0 0 17 1 0 0
/proc/31441/statm: 28758 27855 148 319 0 28436 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 115032



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.12 2/77 31442
/proc/meminfo: memFree=1322696/2055920 swapFree=4127460/4192956
[pid=31441] ppid=31439 vsize=115296 CPUtime=1200.05
/proc/31441/stat : 31441 (hydrasat-flat) R 31439 31441 31025 0 -1 4194304 28070 0 0 0 119982 23 0 0 25 0 1 0 1113449920 118063104 27880 1992294400 134512640 135819388 4294956160 18446744073709551615 134617230 0 0 4096 1 0 0 0 17 1 0 0
/proc/31441/statm: 28824 27880 148 319 0 28502 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 115296

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): 1200.52
CPU time (s): 1200.08
CPU user time (s): 1199.82
CPU system time (s): 0.25796
CPU usage (%): 99.963
Max. virtual memory (cumulated for all children) (KiB): 115296

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.82
system time used= 0.25796
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28070
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= 2420

runsolver used 1.06284 second user time and 3.31549 second system time

The end

Launcher Data 

Begin job on node63 at 2009-03-30 12:11:30
IDJOB=1529740
IDBENCH=70364
IDSOLVER=519
FILE ID=node63/1529740-1238407889
PBS_JOBID= 9061393
Free space on /tmp= 66484 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/12000/unif-k3-r4.2-v12000-c50400-S1089166613-072.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529740-1238407889/watcher-1529740-1238407889 -o /tmp/evaluation-result-1529740-1238407889/solver-1529740-1238407889 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1529740-1238407889.cnf -rs 487908296 -co memory_limit 1800

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

MD5SUM BENCH= baab5bee77b4ec39821ca7eac508e100
RANDOM SEED=487908296

node63.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.285
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.285
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1434480 kB
Buffers:         87148 kB
Cached:         397072 kB
SwapCached:      55360 kB
Active:          78124 kB
Inactive:       462968 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1434480 kB
SwapTotal:     4192956 kB
SwapFree:      4127460 kB
Dirty:            2224 kB
Writeback:           0 kB
Mapped:          14632 kB
Slab:            64872 kB
Committed_AS:  3258604 kB
PageTables:       2312 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66484 MiB
End job on node63 at 2009-03-30 12:31:32