Trace number 1530620

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) 1200.08 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/520/
unif-k3-r4.25-v520-c2210-S1977519792-030.cnf
MD5SUMe6458c1749be20cdbcded67df8cce1cf
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.023996
Satisfiable
(Un)Satisfiability was proved
Number of variables520
Number of clauses2210
Sum of the clauses size6630
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32210
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-1530620-1238572457/watcher-1530620-1238572457 -o /tmp/evaluation-result-1530620-1238572457/solver-1530620-1238572457 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1530620-1238572457.cnf -rs 104972719 -co memory_limit 1800 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 14448
/proc/meminfo: memFree=1311064/2055924 swapFree=4176792/4192956
[pid=14448] ppid=14446 vsize=1772 CPUtime=0
/proc/14448/stat : 14448 (hydrasat) R 14446 14448 14101 0 -1 4194304 220 0 0 0 0 0 0 0 18 0 1 0 1129912457 1814528 204 1992294400 134512640 135997824 4294956192 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/14448/statm: 443 204 155 362 0 78 0

[startup+0.018742 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 14448
/proc/meminfo: memFree=1311064/2055924 swapFree=4176792/4192956
[pid=14448] ppid=14446 vsize=1904 CPUtime=0.01
/proc/14448/stat : 14448 (hydrasat) R 14446 14448 14101 0 -1 4194304 295 0 0 0 1 0 0 0 18 0 1 0 1129912457 1949696 278 1992294400 134512640 135997824 4294956192 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/14448/statm: 476 279 175 362 0 111 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1904

[startup+0.102751 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 14448
/proc/meminfo: memFree=1311064/2055924 swapFree=4176792/4192956
[pid=14448] ppid=14446 vsize=2032 CPUtime=0.1
/proc/14448/stat : 14448 (hydrasat) R 14446 14448 14101 0 -1 4194304 313 0 0 0 10 0 0 0 18 0 1 0 1129912457 2080768 296 1992294400 134512640 135997824 4294956192 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/14448/statm: 508 296 175 362 0 143 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2032

[startup+0.302774 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 14448
/proc/meminfo: memFree=1311064/2055924 swapFree=4176792/4192956
[pid=14448] ppid=14446 vsize=2160 CPUtime=0.3
/proc/14448/stat : 14448 (hydrasat) R 14446 14448 14101 0 -1 4194304 337 0 0 0 30 0 0 0 19 0 1 0 1129912457 2211840 320 1992294400 134512640 135997824 4294956192 18446744073709551615 134816821 0 0 4096 1 0 0 0 17 1 0 0
/proc/14448/statm: 540 320 175 362 0 175 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2160

[startup+0.70182 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 14448
/proc/meminfo: memFree=1311064/2055924 swapFree=4176792/4192956
[pid=14448] ppid=14446 vsize=2292 CPUtime=0.7
/proc/14448/stat : 14448 (hydrasat) R 14446 14448 14101 0 -1 4194304 374 0 0 0 70 0 0 0 22 0 1 0 1129912457 2347008 357 1992294400 134512640 135997824 4294956192 18446744073709551615 134590281 0 0 4096 1 0 0 0 17 1 0 0
/proc/14448/statm: 573 357 175 362 0 208 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2292

[startup+1.50191 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14449
/proc/meminfo: memFree=1310160/2055924 swapFree=4176792/4192956
[pid=14448] ppid=14446 vsize=2812 CPUtime=1.49
/proc/14448/stat : 14448 (hydrasat) R 14446 14448 14101 0 -1 4194304 501 0 0 0 149 0 0 0 25 0 1 0 1129912457 2879488 484 1992294400 134512640 135997824 4294956192 18446744073709551615 134756142 0 0 4096 1 0 0 0 17 1 0 0
/proc/14448/statm: 703 484 175 362 0 338 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2812

[startup+3.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14449
/proc/meminfo: memFree=1309584/2055924 swapFree=4176792/4192956
[pid=14448] ppid=14446 vsize=2948 CPUtime=3.09
/proc/14448/stat : 14448 (hydrasat) R 14446 14448 14101 0 -1 4194304 527 0 0 0 309 0 0 0 25 0 1 0 1129912457 3018752 510 1992294400 134512640 135997824 4294956192 18446744073709551615 134756112 0 0 4096 1 0 0 0 17 1 0 0
/proc/14448/statm: 737 510 175 362 0 372 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2948

[startup+6.30147 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14449
/proc/meminfo: memFree=1309136/2055924 swapFree=4176792/4192956
[pid=14448] ppid=14446 vsize=3476 CPUtime=6.29
/proc/14448/stat : 14448 (hydrasat) R 14446 14448 14101 0 -1 4194304 676 0 0 0 629 0 0 0 25 0 1 0 1129912457 3559424 659 1992294400 134512640 135997824 4294956192 18446744073709551615 134757659 0 0 4096 1 0 0 0 17 1 0 0
/proc/14448/statm: 869 659 175 362 0 504 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3476

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14449
/proc/meminfo: memFree=1306960/2055924 swapFree=4176792/4192956
[pid=14448] ppid=14446 vsize=5352 CPUtime=12.69
/proc/14448/stat : 14448 (hydrasat) R 14446 14448 14101 0 -1 4194304 1137 0 0 0 1269 0 0 0 25 0 1 0 1129912457 5480448 1120 1992294400 134512640 135997824 4294956192 18446744073709551615 134757355 0 0 4096 1 0 0 0 17 1 0 0
/proc/14448/statm: 1338 1120 175 362 0 973 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5352

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14449
/proc/meminfo: memFree=1306576/2055924 swapFree=4176792/4192956
[pid=14448] ppid=14446 vsize=5764 CPUtime=25.48
/proc/14448/stat : 14448 (hydrasat) R 14446 14448 14101 0 -1 4194304 1222 0 0 0 2548 0 0 0 25 0 1 0 1129912457 5902336 1205 1992294400 134512640 135997824 4294956192 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/14448/statm: 1441 1205 175 362 0 1076 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5764

[startup+51.1017 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 14449
/proc/meminfo: memFree=1306064/2055924 swapFree=4176792/4192956
[pid=14448] ppid=14446 vsize=6428 CPUtime=51.08
/proc/14448/stat : 14448 (hydrasat) R 14446 14448 14101 0 -1 4194304 1383 0 0 0 5107 1 0 0 25 0 1 0 1129912457 6582272 1366 1992294400 134512640 135997824 4294956192 18446744073709551615 134843616 0 0 4096 1 0 0 0 17 1 0 0
/proc/14448/statm: 1607 1366 175 362 0 1242 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6428

[startup+102.306 s]
/proc/loadavg: 1.08 1.03 1.00 2/65 14449
/proc/meminfo: memFree=1303696/2055924 swapFree=4176792/4192956
[pid=14448] ppid=14446 vsize=9136 CPUtime=102.26
/proc/14448/stat : 14448 (hydrasat) R 14446 14448 14101 0 -1 4194304 1961 0 0 0 10225 1 0 0 25 0 1 0 1129912457 9355264 1944 1992294400 134512640 135997824 4294956192 18446744073709551615 134757659 0 0 4096 1 0 0 0 17 1 0 0
/proc/14448/statm: 2284 1944 175 362 0 1919 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 9136

[startup+162.302 s]
/proc/loadavg: 1.15 1.05 1.01 2/65 14449
/proc/meminfo: memFree=1299408/2055924 swapFree=4176792/4192956
[pid=14448] ppid=14446 vsize=13880 CPUtime=162.25
/proc/14448/stat : 14448 (hydrasat) R 14446 14448 14101 0 -1 4194304 3114 0 0 0 16223 2 0 0 25 0 1 0 1129912457 14213120 3036 1992294400 134512640 135997824 4294956192 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/14448/statm: 3470 3036 175 362 0 3105 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 13880

[startup+222.302 s]
/proc/loadavg: 1.11 1.06 1.01 2/65 14449
/proc/meminfo: memFree=1297616/2055924 swapFree=4176792/4192956
[pid=14448] ppid=14446 vsize=15552 CPUtime=222.23
/proc/14448/stat : 14448 (hydrasat) R 14446 14448 14101 0 -1 4194304 3510 0 0 0 22221 2 0 0 25 0 1 0 1129912457 15925248 3432 1992294400 134512640 135997824 4294956192 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/14448/statm: 3888 3432 175 362 0 3523 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 15552

[startup+282.302 s]
/proc/loadavg: 1.15 1.07 1.01 2/65 14449
/proc/meminfo: memFree=1297616/2055924 swapFree=4176792/4192956
[pid=14448] ppid=14446 vsize=15552 CPUtime=282.21
/proc/14448/stat : 14448 (hydrasat) R 14446 14448 14101 0 -1 4194304 3511 0 0 0 28219 2 0 0 25 0 1 0 1129912457 15925248 3433 1992294400 134512640 135997824 4294956192 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/14448/statm: 3888 3433 175 362 0 3523 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 15552

[startup+342.301 s]
/proc/loadavg: 1.16 1.09 1.02 2/65 14449
/proc/meminfo: memFree=1297424/2055924 swapFree=4176792/4192956
[pid=14448] ppid=14446 vsize=15840 CPUtime=342.19
/proc/14448/stat : 14448 (hydrasat) R 14446 14448 14101 0 -1 4194304 3571 0 0 0 34217 2 0 0 25 0 1 0 1129912457 16220160 3493 1992294400 134512640 135997824 4294956192 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/14448/statm: 3960 3493 175 362 0 3595 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 15840

[startup+402.302 s]
/proc/loadavg: 1.16 1.10 1.02 2/65 14449
/proc/meminfo: memFree=1297040/2055924 swapFree=4176792/4192956
[pid=14448] ppid=14446 vsize=16400 CPUtime=402.18
/proc/14448/stat : 14448 (hydrasat) R 14446 14448 14101 0 -1 4194304 3673 0 0 0 40216 2 0 0 25 0 1 0 1129912457 16793600 3595 1992294400 134512640 135997824 4294956192 18446744073709551615 134755984 0 0 4096 1 0 0 0 17 1 0 0
/proc/14448/statm: 4100 3595 175 362 0 3735 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 16400

[startup+462.302 s]
/proc/loadavg: 1.09 1.09 1.02 2/65 14455
/proc/meminfo: memFree=1296712/2055924 swapFree=4176792/4192956
[pid=14448] ppid=14446 vsize=16736 CPUtime=462.16
/proc/14448/stat : 14448 (hydrasat) R 14446 14448 14101 0 -1 4194304 3760 0 0 0 46213 3 0 0 25 0 1 0 1129912457 17137664 3682 1992294400 134512640 135997824 4294956192 18446744073709551615 134757887 0 0 4096 1 0 0 0 17 1 0 0
/proc/14448/statm: 4184 3682 175 362 0 3819 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 16736

[startup+522.302 s]
/proc/loadavg: 1.07 1.09 1.02 2/65 14455
/proc/meminfo: memFree=1296648/2055924 swapFree=4176792/4192956
[pid=14448] ppid=14446 vsize=16872 CPUtime=522.15
/proc/14448/stat : 14448 (hydrasat) R 14446 14448 14101 0 -1 4194304 3780 0 0 0 52212 3 0 0 25 0 1 0 1129912457 17276928 3702 1992294400 134512640 135997824 4294956192 18446744073709551615 134757727 0 0 4096 1 0 0 0 17 1 0 0
/proc/14448/statm: 4218 3702 175 362 0 3853 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 16872

[startup+582.302 s]
/proc/loadavg: 1.17 1.11 1.03 2/65 14455
/proc/meminfo: memFree=1296648/2055924 swapFree=4176792/4192956
[pid=14448] ppid=14446 vsize=16872 CPUtime=582.13
/proc/14448/stat : 14448 (hydrasat) R 14446 14448 14101 0 -1 4194304 3780 0 0 0 58210 3 0 0 25 0 1 0 1129912457 17276928 3702 1992294400 134512640 135997824 4294956192 18446744073709551615 134756233 0 0 4096 1 0 0 0 17 1 0 0
/proc/14448/statm: 4218 3702 175 362 0 3853 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 16872

[startup+642.302 s]
/proc/loadavg: 1.13 1.11 1.03 2/65 14455
/proc/meminfo: memFree=1296648/2055924 swapFree=4176792/4192956
[pid=14448] ppid=14446 vsize=16872 CPUtime=642.12
/proc/14448/stat : 14448 (hydrasat) R 14446 14448 14101 0 -1 4194304 3780 0 0 0 64209 3 0 0 25 0 1 0 1129912457 17276928 3702 1992294400 134512640 135997824 4294956192 18446744073709551615 134757481 0 0 4096 1 0 0 0 17 1 0 0
/proc/14448/statm: 4218 3702 175 362 0 3853 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 16872

[startup+702.301 s]
/proc/loadavg: 1.15 1.12 1.04 2/65 14455
/proc/meminfo: memFree=1296584/2055924 swapFree=4176792/4192956
[pid=14448] ppid=14446 vsize=16872 CPUtime=702.1
/proc/14448/stat : 14448 (hydrasat) R 14446 14448 14101 0 -1 4194304 3780 0 0 0 70207 3 0 0 25 0 1 0 1129912457 17276928 3702 1992294400 134512640 135997824 4294956192 18446744073709551615 134757358 0 0 4096 1 0 0 0 17 1 0 0
/proc/14448/statm: 4218 3702 175 362 0 3853 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 16872

[startup+762.304 s]
/proc/loadavg: 1.15 1.12 1.04 2/65 14455
/proc/meminfo: memFree=1296528/2055924 swapFree=4176792/4192956
[pid=14448] ppid=14446 vsize=16872 CPUtime=762.08
/proc/14448/stat : 14448 (hydrasat) R 14446 14448 14101 0 -1 4194304 3794 0 0 0 76205 3 0 0 25 0 1 0 1129912457 17276928 3716 1992294400 134512640 135997824 4294956192 18446744073709551615 134664408 0 0 4096 1 0 0 0 17 1 0 0
/proc/14448/statm: 4218 3716 175 362 0 3853 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 16872

[startup+822.301 s]
/proc/loadavg: 1.14 1.12 1.05 2/65 14455
/proc/meminfo: memFree=1296400/2055924 swapFree=4176792/4192956
[pid=14448] ppid=14446 vsize=17192 CPUtime=822.06
/proc/14448/stat : 14448 (hydrasat) R 14446 14448 14101 0 -1 4194304 3838 0 0 0 82203 3 0 0 25 0 1 0 1129912457 17604608 3760 1992294400 134512640 135997824 4294956192 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/14448/statm: 4298 3760 175 362 0 3933 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 17192

[startup+882.301 s]
/proc/loadavg: 1.10 1.11 1.05 2/65 14455
/proc/meminfo: memFree=1296272/2055924 swapFree=4176792/4192956
[pid=14448] ppid=14446 vsize=17344 CPUtime=882.04
/proc/14448/stat : 14448 (hydrasat) R 14446 14448 14101 0 -1 4194304 3869 0 0 0 88201 3 0 0 25 0 1 0 1129912457 17760256 3791 1992294400 134512640 135997824 4294956192 18446744073709551615 134757997 0 0 4096 1 0 0 0 17 1 0 0
/proc/14448/statm: 4336 3791 175 362 0 3971 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 17344

[startup+942.301 s]
/proc/loadavg: 1.14 1.12 1.05 2/65 14455
/proc/meminfo: memFree=1296080/2055924 swapFree=4176792/4192956
[pid=14448] ppid=14446 vsize=17480 CPUtime=942.03
/proc/14448/stat : 14448 (hydrasat) R 14446 14448 14101 0 -1 4194304 3922 0 0 0 94200 3 0 0 25 0 1 0 1129912457 17899520 3844 1992294400 134512640 135997824 4294956192 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/14448/statm: 4370 3844 175 362 0 4005 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 17480

[startup+1002.3 s]
/proc/loadavg: 1.09 1.11 1.05 2/65 14455
/proc/meminfo: memFree=1295824/2055924 swapFree=4176792/4192956
[pid=14448] ppid=14446 vsize=17872 CPUtime=1002.02
/proc/14448/stat : 14448 (hydrasat) R 14446 14448 14101 0 -1 4194304 3996 0 0 0 100198 4 0 0 25 0 1 0 1129912457 18300928 3918 1992294400 134512640 135997824 4294956192 18446744073709551615 134758036 0 0 4096 1 0 0 0 17 1 0 0
/proc/14448/statm: 4468 3918 175 362 0 4103 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 17872

[startup+1062.3 s]
/proc/loadavg: 1.07 1.10 1.05 2/65 14455
/proc/meminfo: memFree=1295440/2055924 swapFree=4176792/4192956
[pid=14448] ppid=14446 vsize=18232 CPUtime=1062
/proc/14448/stat : 14448 (hydrasat) R 14446 14448 14101 0 -1 4194304 4075 0 0 0 106196 4 0 0 25 0 1 0 1129912457 18669568 3997 1992294400 134512640 135997824 4294956192 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/14448/statm: 4558 3997 175 362 0 4193 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 18232

[startup+1122.3 s]
/proc/loadavg: 1.06 1.10 1.05 2/65 14455
/proc/meminfo: memFree=1295312/2055924 swapFree=4176792/4192956
[pid=14448] ppid=14446 vsize=18232 CPUtime=1121.98
/proc/14448/stat : 14448 (hydrasat) R 14446 14448 14101 0 -1 4194304 4106 0 0 0 112194 4 0 0 25 0 1 0 1129912457 18669568 4028 1992294400 134512640 135997824 4294956192 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/14448/statm: 4558 4028 175 362 0 4193 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 18232

[startup+1182.3 s]
/proc/loadavg: 1.02 1.08 1.04 2/65 14455
/proc/meminfo: memFree=1294736/2055924 swapFree=4176792/4192956
[pid=14448] ppid=14446 vsize=18968 CPUtime=1181.97
/proc/14448/stat : 14448 (hydrasat) R 14446 14448 14101 0 -1 4194304 4242 0 0 0 118193 4 0 0 25 0 1 0 1129912457 19423232 4131 1992294400 134512640 135997824 4294956192 18446744073709551615 134757699 0 0 4096 1 0 0 0 17 1 0 0
/proc/14448/statm: 4742 4131 175 362 0 4377 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 18968



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.08 1.09 1.05 2/65 14455
/proc/meminfo: memFree=1294800/2055924 swapFree=4176792/4192956
[pid=14448] ppid=14446 vsize=18968 CPUtime=1200.07
/proc/14448/stat : 14448 (hydrasat) R 14446 14448 14101 0 -1 4194304 4243 0 0 0 120003 4 0 0 25 0 1 0 1129912457 19423232 4132 1992294400 134512640 135997824 4294956192 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/14448/statm: 4742 4132 175 362 0 4377 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 18968

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): 1200.41
CPU time (s): 1200.08
CPU user time (s): 1200.03
CPU system time (s): 0.048992
CPU usage (%): 99.9726
Max. virtual memory (cumulated for all children) (KiB): 18968

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.048992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4243
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= 2157

runsolver used 1.01684 second user time and 2.29965 second system time

The end

Launcher Data 

Begin job on node6 at 2009-04-01 09:54:17
IDJOB=1530620
IDBENCH=70657
IDSOLVER=520
FILE ID=node6/1530620-1238572457
PBS_JOBID= 9070520
Free space on /tmp= 66340 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/520/unif-k3-r4.25-v520-c2210-S1977519792-030.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530620-1238572457/watcher-1530620-1238572457 -o /tmp/evaluation-result-1530620-1238572457/solver-1530620-1238572457 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1530620-1238572457.cnf -rs 104972719 -co memory_limit 1800

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

MD5SUM BENCH= e6458c1749be20cdbcded67df8cce1cf
RANDOM SEED=104972719

node6.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		: 3000.236
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		: 3000.236
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:      2055924 kB
MemFree:       1311480 kB
Buffers:        113032 kB
Cached:         521200 kB
SwapCached:       9932 kB
Active:         205644 kB
Inactive:       442132 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1311480 kB
SwapTotal:     4192956 kB
SwapFree:      4176792 kB
Dirty:            1512 kB
Writeback:           0 kB
Mapped:          19168 kB
Slab:            82652 kB
Committed_AS:  2925988 kB
PageTables:       1464 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= 66336 MiB
End job on node6 at 2009-04-01 10:14:20