Trace number 1731032

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) 1200.09 1200.41

General information on the benchmark

Namecrafted/Difficult/contest05/jarvisalo/
mod2-rand3bip-sat-280-3.sat05-2265.reshuffled-07.cnf
MD5SUMd84d2f51f14938d23f8344f062b55708
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.013997
Satisfiable
(Un)Satisfiability was proved
Number of variables280
Number of clauses1120
Sum of the clauses size3360
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31120
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-1731032-1240766267/watcher-1731032-1240766267 -o /tmp/evaluation-result-1731032-1240766267/solver-1731032-1240766267 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1731032-1240766267.cnf -rs 1344251347 -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: 2.00 1.67 1.29 3/64 22493
/proc/meminfo: memFree=1859048/2055920 swapFree=4181880/4192956
[pid=22493] ppid=22491 vsize=1636 CPUtime=0
/proc/22493/stat : 22493 (hydrasat) R 22491 22493 22271 0 -1 4194304 215 0 0 0 0 0 0 0 18 0 1 0 104653926 1675264 199 1992294400 134512640 135997824 4294956160 18446744073709551615 134695407 0 0 4096 1 0 0 0 17 1 0 0
/proc/22493/statm: 409 199 158 362 0 44 0

[startup+0.0197421 s]
/proc/loadavg: 2.00 1.67 1.29 3/64 22493
/proc/meminfo: memFree=1859048/2055920 swapFree=4181880/4192956
[pid=22493] ppid=22491 vsize=1768 CPUtime=0.01
/proc/22493/stat : 22493 (hydrasat) R 22491 22493 22271 0 -1 4194304 252 0 0 0 1 0 0 0 18 0 1 0 104653926 1810432 235 1992294400 134512640 135997824 4294956160 18446744073709551615 135387657 0 0 4096 1 0 0 0 17 1 0 0
/proc/22493/statm: 442 235 173 362 0 77 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1768

[startup+0.101748 s]
/proc/loadavg: 2.00 1.67 1.29 3/64 22493
/proc/meminfo: memFree=1859048/2055920 swapFree=4181880/4192956
[pid=22493] ppid=22491 vsize=1768 CPUtime=0.1
/proc/22493/stat : 22493 (hydrasat) R 22491 22493 22271 0 -1 4194304 262 0 0 0 10 0 0 0 18 0 1 0 104653926 1810432 245 1992294400 134512640 135997824 4294956160 18446744073709551615 134589736 0 0 4096 1 0 0 0 17 1 0 0
/proc/22493/statm: 442 245 173 362 0 77 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1768

[startup+0.301765 s]
/proc/loadavg: 2.00 1.67 1.29 3/64 22493
/proc/meminfo: memFree=1859048/2055920 swapFree=4181880/4192956
[pid=22493] ppid=22491 vsize=1900 CPUtime=0.3
/proc/22493/stat : 22493 (hydrasat) R 22491 22493 22271 0 -1 4194304 279 0 0 0 30 0 0 0 19 0 1 0 104653926 1945600 262 1992294400 134512640 135997824 4294956160 18446744073709551615 134816963 0 0 4096 1 0 0 0 17 1 0 0
/proc/22493/statm: 475 262 173 362 0 110 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1900

[startup+0.701801 s]
/proc/loadavg: 2.00 1.67 1.29 3/64 22493
/proc/meminfo: memFree=1859048/2055920 swapFree=4181880/4192956
[pid=22493] ppid=22491 vsize=2032 CPUtime=0.7
/proc/22493/stat : 22493 (hydrasat) R 22491 22493 22271 0 -1 4194304 317 0 0 0 70 0 0 0 22 0 1 0 104653926 2080768 300 1992294400 134512640 135997824 4294956160 18446744073709551615 135368820 0 0 4096 1 0 0 0 17 1 0 0
/proc/22493/statm: 508 300 173 362 0 143 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2032

[startup+1.50187 s]
/proc/loadavg: 1.92 1.66 1.29 2/65 22494
/proc/meminfo: memFree=1858272/2055920 swapFree=4181880/4192956
[pid=22493] ppid=22491 vsize=2560 CPUtime=1.5
/proc/22493/stat : 22493 (hydrasat) R 22491 22493 22271 0 -1 4194304 442 0 0 0 150 0 0 0 25 0 1 0 104653926 2621440 425 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/22493/statm: 640 425 173 362 0 275 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 2560

[startup+3.10201 s]
/proc/loadavg: 1.92 1.66 1.29 2/65 22494
/proc/meminfo: memFree=1857696/2055920 swapFree=4181880/4192956
[pid=22493] ppid=22491 vsize=2824 CPUtime=3.1
/proc/22493/stat : 22493 (hydrasat) R 22491 22493 22271 0 -1 4194304 491 0 0 0 310 0 0 0 25 0 1 0 104653926 2891776 474 1992294400 134512640 135997824 4294956160 18446744073709551615 134639109 0 0 4096 1 0 0 0 17 1 0 0
/proc/22493/statm: 706 474 173 362 0 341 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 2824

[startup+6.30129 s]
/proc/loadavg: 1.85 1.65 1.29 2/65 22494
/proc/meminfo: memFree=1857120/2055920 swapFree=4181880/4192956
[pid=22493] ppid=22491 vsize=3256 CPUtime=6.29
/proc/22493/stat : 22493 (hydrasat) R 22491 22493 22271 0 -1 4194304 606 0 0 0 629 0 0 0 25 0 1 0 104653926 3334144 589 1992294400 134512640 135997824 4294956160 18446744073709551615 135387729 0 0 4096 1 0 0 0 17 1 0 0
/proc/22493/statm: 814 589 173 362 0 449 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3256

[startup+12.7029 s]
/proc/loadavg: 1.78 1.64 1.29 2/65 22494
/proc/meminfo: memFree=1856928/2055920 swapFree=4181880/4192956
[pid=22493] ppid=22491 vsize=3388 CPUtime=12.69
/proc/22493/stat : 22493 (hydrasat) R 22491 22493 22271 0 -1 4194304 623 0 0 0 1269 0 0 0 25 0 1 0 104653926 3469312 606 1992294400 134512640 135997824 4294956160 18446744073709551615 135387639 0 0 4096 1 0 0 0 17 1 0 0
/proc/22493/statm: 847 606 173 362 0 482 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3388

[startup+25.502 s]
/proc/loadavg: 1.61 1.61 1.28 2/65 22494
/proc/meminfo: memFree=1854560/2055920 swapFree=4181880/4192956
[pid=22493] ppid=22491 vsize=5968 CPUtime=25.49
/proc/22493/stat : 22493 (hydrasat) R 22491 22493 22271 0 -1 4194304 1215 0 0 0 2549 0 0 0 25 0 1 0 104653926 6111232 1198 1992294400 134512640 135997824 4294956160 18446744073709551615 134757407 0 0 4096 1 0 0 0 17 1 0 0
/proc/22493/statm: 1492 1198 173 362 0 1127 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5968

[startup+51.1012 s]
/proc/loadavg: 1.40 1.56 1.27 2/65 22494
/proc/meminfo: memFree=1852256/2055920 swapFree=4181880/4192956
[pid=22493] ppid=22491 vsize=8876 CPUtime=51.08
/proc/22493/stat : 22493 (hydrasat) R 22491 22493 22271 0 -1 4194304 1911 0 0 0 5107 1 0 0 25 0 1 0 104653926 9089024 1812 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/22493/statm: 2219 1812 173 362 0 1854 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 8876

[startup+102.306 s]
/proc/loadavg: 1.17 1.47 1.26 2/65 22494
/proc/meminfo: memFree=1846624/2055920 swapFree=4181880/4192956
[pid=22493] ppid=22491 vsize=15036 CPUtime=102.27
/proc/22493/stat : 22493 (hydrasat) R 22491 22493 22271 0 -1 4194304 3397 0 0 0 10225 2 0 0 25 0 1 0 104653926 15396864 3166 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/22493/statm: 3759 3166 173 362 0 3394 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 15036

[startup+162.302 s]
/proc/loadavg: 1.06 1.38 1.24 2/65 22494
/proc/meminfo: memFree=1840928/2055920 swapFree=4181880/4192956
[pid=22493] ppid=22491 vsize=21596 CPUtime=162.25
/proc/22493/stat : 22493 (hydrasat) R 22491 22493 22271 0 -1 4194304 5090 0 0 0 16222 3 0 0 25 0 1 0 104653926 22114304 4587 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/22493/statm: 5399 4587 173 362 0 5034 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 21596

[startup+222.301 s]
/proc/loadavg: 1.02 1.31 1.22 2/65 22494
/proc/meminfo: memFree=1837728/2055920 swapFree=4181880/4192956
[pid=22493] ppid=22491 vsize=24868 CPUtime=222.23
/proc/22493/stat : 22493 (hydrasat) R 22491 22493 22271 0 -1 4194304 5873 0 0 0 22219 4 0 0 25 0 1 0 104653926 25464832 5370 1992294400 134512640 135997824 4294956160 18446744073709551615 134755099 0 0 4096 1 0 0 0 17 1 0 0
/proc/22493/statm: 6217 5370 173 362 0 5852 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 24868

[startup+282.302 s]
/proc/loadavg: 1.01 1.25 1.20 2/65 22494
/proc/meminfo: memFree=1836256/2055920 swapFree=4181880/4192956
[pid=22493] ppid=22491 vsize=26600 CPUtime=282.22
/proc/22493/stat : 22493 (hydrasat) R 22491 22493 22271 0 -1 4194304 6239 0 0 0 28218 4 0 0 25 0 1 0 104653926 27238400 5736 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/22493/statm: 6650 5736 173 362 0 6285 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 26600

[startup+342.302 s]
/proc/loadavg: 1.00 1.20 1.19 2/65 22494
/proc/meminfo: memFree=1835296/2055920 swapFree=4181880/4192956
[pid=22493] ppid=22491 vsize=27624 CPUtime=342.2
/proc/22493/stat : 22493 (hydrasat) R 22491 22493 22271 0 -1 4194304 6477 0 0 0 34216 4 0 0 25 0 1 0 104653926 28286976 5974 1992294400 134512640 135997824 4294956160 18446744073709551615 134757511 0 0 4096 1 0 0 0 17 1 0 0
/proc/22493/statm: 6906 5974 173 362 0 6541 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 27624

[startup+402.301 s]
/proc/loadavg: 1.05 1.18 1.18 2/65 22494
/proc/meminfo: memFree=1834208/2055920 swapFree=4181880/4192956
[pid=22493] ppid=22491 vsize=29064 CPUtime=402.19
/proc/22493/stat : 22493 (hydrasat) R 22491 22493 22271 0 -1 4194304 6739 0 0 0 40214 5 0 0 25 0 1 0 104653926 29761536 6236 1992294400 134512640 135997824 4294956160 18446744073709551615 134757413 0 0 4096 1 0 0 0 17 1 0 0
/proc/22493/statm: 7266 6236 173 362 0 6901 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 29064

[startup+462.301 s]
/proc/loadavg: 1.07 1.16 1.17 2/65 22494
/proc/meminfo: memFree=1833696/2055920 swapFree=4181880/4192956
[pid=22493] ppid=22491 vsize=29664 CPUtime=462.17
/proc/22493/stat : 22493 (hydrasat) R 22491 22493 22271 0 -1 4194304 6870 0 0 0 46212 5 0 0 25 0 1 0 104653926 30375936 6367 1992294400 134512640 135997824 4294956160 18446744073709551615 134757617 0 0 4096 1 0 0 0 17 1 0 0
/proc/22493/statm: 7416 6367 173 362 0 7051 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 29664

[startup+522.302 s]
/proc/loadavg: 1.10 1.16 1.17 2/65 22494
/proc/meminfo: memFree=1830752/2055920 swapFree=4181880/4192956
[pid=22493] ppid=22491 vsize=33656 CPUtime=522.16
/proc/22493/stat : 22493 (hydrasat) R 22491 22493 22271 0 -1 4194304 7961 0 0 0 52210 6 0 0 25 0 1 0 104653926 34463744 7096 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/22493/statm: 8414 7096 173 362 0 8049 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 33656

[startup+582.302 s]
/proc/loadavg: 1.04 1.12 1.16 2/65 22494
/proc/meminfo: memFree=1829472/2055920 swapFree=4181880/4192956
[pid=22493] ppid=22491 vsize=34876 CPUtime=582.14
/proc/22493/stat : 22493 (hydrasat) R 22491 22493 22271 0 -1 4194304 8264 0 0 0 58208 6 0 0 25 0 1 0 104653926 35713024 7353 1992294400 134512640 135997824 4294956160 18446744073709551615 134757392 0 0 4096 1 0 0 0 17 1 0 0
/proc/22493/statm: 8719 7353 173 362 0 8354 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 34876

[startup+642.301 s]
/proc/loadavg: 1.01 1.10 1.15 2/65 22494
/proc/meminfo: memFree=1828768/2055920 swapFree=4181880/4192956
[pid=22493] ppid=22491 vsize=35940 CPUtime=642.12
/proc/22493/stat : 22493 (hydrasat) R 22491 22493 22271 0 -1 4194304 8482 0 0 0 64206 6 0 0 25 0 1 0 104653926 36802560 7571 1992294400 134512640 135997824 4294956160 18446744073709551615 134757629 0 0 4096 1 0 0 0 17 1 0 0
/proc/22493/statm: 8985 7571 173 362 0 8620 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 35940

[startup+702.301 s]
/proc/loadavg: 1.00 1.08 1.14 2/65 22494
/proc/meminfo: memFree=1828704/2055920 swapFree=4181880/4192956
[pid=22493] ppid=22491 vsize=35940 CPUtime=702.1
/proc/22493/stat : 22493 (hydrasat) R 22491 22493 22271 0 -1 4194304 8482 0 0 0 70204 6 0 0 25 0 1 0 104653926 36802560 7571 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/22493/statm: 8985 7571 173 362 0 8620 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 35940

[startup+762.306 s]
/proc/loadavg: 1.00 1.06 1.12 2/65 22494
/proc/meminfo: memFree=1827424/2055920 swapFree=4181880/4192956
[pid=22493] ppid=22491 vsize=37892 CPUtime=762.09
/proc/22493/stat : 22493 (hydrasat) R 22491 22493 22271 0 -1 4194304 8962 0 0 0 76203 6 0 0 25 0 1 0 104653926 38801408 7870 1992294400 134512640 135997824 4294956160 18446744073709551615 134757656 0 0 4096 1 0 0 0 17 1 0 0
/proc/22493/statm: 9473 7870 173 362 0 9108 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 37892

[startup+822.302 s]
/proc/loadavg: 1.00 1.05 1.11 2/65 22494
/proc/meminfo: memFree=1827424/2055920 swapFree=4181880/4192956
[pid=22493] ppid=22491 vsize=37892 CPUtime=822.07
/proc/22493/stat : 22493 (hydrasat) R 22491 22493 22271 0 -1 4194304 8970 0 0 0 82201 6 0 0 25 0 1 0 104653926 38801408 7878 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/22493/statm: 9473 7878 173 362 0 9108 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 37892

[startup+882.301 s]
/proc/loadavg: 1.00 1.04 1.10 2/65 22494
/proc/meminfo: memFree=1826720/2055920 swapFree=4181880/4192956
[pid=22493] ppid=22491 vsize=38748 CPUtime=882.06
/proc/22493/stat : 22493 (hydrasat) R 22491 22493 22271 0 -1 4194304 9139 0 0 0 88199 7 0 0 25 0 1 0 104653926 39677952 8047 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/22493/statm: 9687 8047 173 362 0 9322 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 38748

[startup+942.301 s]
/proc/loadavg: 1.00 1.03 1.09 2/65 22494
/proc/meminfo: memFree=1826336/2055920 swapFree=4181880/4192956
[pid=22493] ppid=22491 vsize=39240 CPUtime=942.04
/proc/22493/stat : 22493 (hydrasat) R 22491 22493 22271 0 -1 4194304 9231 0 0 0 94197 7 0 0 25 0 1 0 104653926 40181760 8139 1992294400 134512640 135997824 4294956160 18446744073709551615 134845167 0 0 4096 1 0 0 0 17 1 0 0
/proc/22493/statm: 9810 8139 173 362 0 9445 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 39240

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.08 2/65 22494
/proc/meminfo: memFree=1825632/2055920 swapFree=4181880/4192956
[pid=22493] ppid=22491 vsize=40052 CPUtime=1002.02
/proc/22493/stat : 22493 (hydrasat) R 22491 22493 22271 0 -1 4194304 9393 0 0 0 100195 7 0 0 25 0 1 0 104653926 41013248 8301 1992294400 134512640 135997824 4294956160 18446744073709551615 134757543 0 0 4096 1 0 0 0 17 1 0 0
/proc/22493/statm: 10013 8301 173 362 0 9648 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 40052

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.08 2/65 22494
/proc/meminfo: memFree=1823904/2055920 swapFree=4181880/4192956
[pid=22493] ppid=22491 vsize=42436 CPUtime=1062
/proc/22493/stat : 22493 (hydrasat) R 22491 22493 22271 0 -1 4194304 9974 0 0 0 106193 7 0 0 25 0 1 0 104653926 43454464 8741 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/22493/statm: 10609 8741 173 362 0 10244 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 42436

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.07 2/65 22494
/proc/meminfo: memFree=1823648/2055920 swapFree=4181880/4192956
[pid=22493] ppid=22491 vsize=42436 CPUtime=1121.99
/proc/22493/stat : 22493 (hydrasat) R 22491 22493 22271 0 -1 4194304 10028 0 0 0 112191 8 0 0 25 0 1 0 104653926 43454464 8795 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/22493/statm: 10609 8795 173 362 0 10244 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 42436

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 22494
/proc/meminfo: memFree=1821152/2055920 swapFree=4181880/4192956
[pid=22493] ppid=22491 vsize=45432 CPUtime=1181.97
/proc/22493/stat : 22493 (hydrasat) R 22491 22493 22271 0 -1 4194304 10740 0 0 0 118189 8 0 0 25 0 1 0 104653926 46522368 9416 1992294400 134512640 135997824 4294956160 18446744073709551615 134757355 0 0 4096 1 0 0 0 17 1 0 0
/proc/22493/statm: 11358 9416 173 362 0 10993 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 45432



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 22494
/proc/meminfo: memFree=1820256/2055920 swapFree=4181880/4192956
[pid=22493] ppid=22491 vsize=46224 CPUtime=1200.07
/proc/22493/stat : 22493 (hydrasat) R 22491 22493 22271 0 -1 4194304 10960 0 0 0 119999 8 0 0 25 0 1 0 104653926 47333376 9636 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/22493/statm: 11556 9636 173 362 0 11191 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 46224

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): 1200.09
CPU user time (s): 1199.99
CPU system time (s): 0.096985
CPU usage (%): 99.9731
Max. virtual memory (cumulated for all children) (KiB): 46224

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.096985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10960
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= 2334

runsolver used 0.836872 second user time and 2.58861 second system time

The end

Launcher Data 

Begin job on node58 at 2009-04-26 19:17:47
IDJOB=1731032
IDBENCH=24742
IDSOLVER=520
FILE ID=node58/1731032-1240766267
PBS_JOBID= 9187151
Free space on /tmp= 65940 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT07/crafted/Difficult/contest05/jarvisalo/mod2-rand3bip-sat-280-3.sat05-2265.reshuffled-07.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1731032-1240766267/watcher-1731032-1240766267 -o /tmp/evaluation-result-1731032-1240766267/solver-1731032-1240766267 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1731032-1240766267.cnf -rs 1344251347 -co memory_limit 1800

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

MD5SUM BENCH= d84d2f51f14938d23f8344f062b55708
RANDOM SEED=1344251347

node58.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		: 3000.233
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		: 3000.233
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:       1859464 kB
Buffers:         22124 kB
Cached:         116616 kB
SwapCached:       3652 kB
Active:          20212 kB
Inactive:       125148 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1859464 kB
SwapTotal:     4192956 kB
SwapFree:      4181880 kB
Dirty:            1496 kB
Writeback:           0 kB
Mapped:          13848 kB
Slab:            37124 kB
Committed_AS:   386520 kB
PageTables:       1356 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= 65940 MiB
End job on node58 at 2009-04-26 19:37:49