Trace number 1738160

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-Multi 2009-03-22-Multi? (TO) 1200.08 1200.61

General information on the benchmark

NameCRAFTED/sgi/
new-difficult-21-168-19-90.cnf
MD5SUM3286758d58a4fc3caa90b96d61beac86
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.101983
Satisfiable
(Un)Satisfiability was proved
Number of variables399
Number of clauses18184
Sum of the clauses size36729
Maximum clause length21
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 218165
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 519

Solver Data

0.00/0.00	c Trying configuration 1
699.99/700.30	HOME/hydrasat-multi.sh: line 48:  1678 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
699.99/700.30	c Trying configuration 2
1200.05/1200.60	HOME/hydrasat-multi.sh: line 64:  1682 Terminated              $SOLVER2 $BENCHNAME $OPTIONS2
1200.05/1200.60	c Trying configuration 3

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-1738160-1240835834/watcher-1738160-1240835834 -o /tmp/evaluation-result-1738160-1240835834/solver-1738160-1240835834 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1738160-1240835834.cnf 1800 1612723579 

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 1.09 3/64 1677
/proc/meminfo: memFree=1538232/2055920 swapFree=4180816/4192956
[pid=1677] ppid=1675 vsize=5360 CPUtime=0
/proc/1677/stat : 1677 (hydrasat-multi.) S 1675 1677 1482 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 111611289 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1677/statm: 1340 239 197 169 0 51 0
[pid=1678] ppid=1677 vsize=1584 CPUtime=0
/proc/1678/stat : 1678 (hydrasat_cache4) R 1677 1677 1482 0 -1 4194304 177 0 0 0 0 0 0 0 19 0 1 0 111611289 1622016 159 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/1678/statm: 396 160 116 317 0 76 0

[startup+0.0308219 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 1677
/proc/meminfo: memFree=1538232/2055920 swapFree=4180816/4192956
[pid=1677] ppid=1675 vsize=5360 CPUtime=0
/proc/1677/stat : 1677 (hydrasat-multi.) S 1675 1677 1482 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 111611289 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1677/statm: 1340 239 197 169 0 51 0
[pid=1678] ppid=1677 vsize=2980 CPUtime=0.02
/proc/1678/stat : 1678 (hydrasat_cache4) R 1677 1677 1482 0 -1 4194304 526 0 0 0 2 0 0 0 19 0 1 0 111611289 3051520 508 1992294400 134512640 135813592 4294956160 18446744073709551615 134676859 0 0 4096 1 0 0 0 17 0 0 0
/proc/1678/statm: 745 508 123 317 0 425 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 8340

[startup+0.101829 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 1677
/proc/meminfo: memFree=1538232/2055920 swapFree=4180816/4192956
[pid=1677] ppid=1675 vsize=5360 CPUtime=0
/proc/1677/stat : 1677 (hydrasat-multi.) S 1675 1677 1482 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 111611289 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1677/statm: 1340 239 197 169 0 51 0
[pid=1678] ppid=1677 vsize=3124 CPUtime=0.09
/proc/1678/stat : 1678 (hydrasat_cache4) R 1677 1677 1482 0 -1 4194304 548 0 0 0 9 0 0 0 19 0 1 0 111611289 3198976 530 1992294400 134512640 135813592 4294956160 18446744073709551615 134521368 0 0 4096 1 0 0 0 17 0 0 0
/proc/1678/statm: 781 530 126 317 0 461 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8484

[startup+0.301849 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 1677
/proc/meminfo: memFree=1538232/2055920 swapFree=4180816/4192956
[pid=1677] ppid=1675 vsize=5360 CPUtime=0
/proc/1677/stat : 1677 (hydrasat-multi.) S 1675 1677 1482 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 111611289 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1677/statm: 1340 239 197 169 0 51 0
[pid=1678] ppid=1677 vsize=3780 CPUtime=0.29
/proc/1678/stat : 1678 (hydrasat_cache4) R 1677 1677 1482 0 -1 4194304 737 0 0 0 29 0 0 0 21 0 1 0 111611289 3870720 718 1992294400 134512640 135813592 4294956160 18446744073709551615 135205790 0 0 4096 1 0 0 0 17 0 0 0
/proc/1678/statm: 945 718 149 317 0 625 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9140

[startup+0.70189 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 1677
/proc/meminfo: memFree=1538232/2055920 swapFree=4180816/4192956
[pid=1677] ppid=1675 vsize=5360 CPUtime=0
/proc/1677/stat : 1677 (hydrasat-multi.) S 1675 1677 1482 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 111611289 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1677/statm: 1340 239 197 169 0 51 0
[pid=1678] ppid=1677 vsize=3912 CPUtime=0.69
/proc/1678/stat : 1678 (hydrasat_cache4) R 1677 1677 1482 0 -1 4194304 798 0 0 0 69 0 0 0 24 0 1 0 111611289 4005888 779 1992294400 134512640 135813592 4294956160 18446744073709551615 135206427 0 0 4096 1 0 0 0 17 0 0 0
/proc/1678/statm: 978 779 149 317 0 658 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9272

[startup+1.50197 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 1679
/proc/meminfo: memFree=1535336/2055920 swapFree=4180816/4192956
[pid=1677] ppid=1675 vsize=5360 CPUtime=0
/proc/1677/stat : 1677 (hydrasat-multi.) S 1675 1677 1482 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 111611289 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1677/statm: 1340 239 197 169 0 51 0
[pid=1678] ppid=1677 vsize=4176 CPUtime=1.49
/proc/1678/stat : 1678 (hydrasat_cache4) R 1677 1677 1482 0 -1 4194304 866 0 0 0 149 0 0 0 25 0 1 0 111611289 4276224 847 1992294400 134512640 135813592 4294956160 18446744073709551615 134592064 0 0 4096 1 0 0 0 17 0 0 0
/proc/1678/statm: 1044 847 149 317 0 724 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9536

[startup+3.10113 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 1679
/proc/meminfo: memFree=1534696/2055920 swapFree=4180816/4192956
[pid=1677] ppid=1675 vsize=5360 CPUtime=0
/proc/1677/stat : 1677 (hydrasat-multi.) S 1675 1677 1482 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 111611289 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1677/statm: 1340 239 197 169 0 51 0
[pid=1678] ppid=1677 vsize=4704 CPUtime=3.09
/proc/1678/stat : 1678 (hydrasat_cache4) R 1677 1677 1482 0 -1 4194304 994 0 0 0 309 0 0 0 25 0 1 0 111611289 4816896 975 1992294400 134512640 135813592 4294956160 18446744073709551615 134514098 0 0 4096 1 0 0 0 17 0 0 0
/proc/1678/statm: 1176 975 149 317 0 856 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10064

[startup+6.30146 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 1679
/proc/meminfo: memFree=1534312/2055920 swapFree=4180816/4192956
[pid=1677] ppid=1675 vsize=5360 CPUtime=0
/proc/1677/stat : 1677 (hydrasat-multi.) S 1675 1677 1482 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 111611289 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1677/statm: 1340 239 197 169 0 51 0
[pid=1678] ppid=1677 vsize=4836 CPUtime=6.29
/proc/1678/stat : 1678 (hydrasat_cache4) R 1677 1677 1482 0 -1 4194304 1020 0 0 0 629 0 0 0 25 0 1 0 111611289 4952064 1001 1992294400 134512640 135813592 4294956160 18446744073709551615 134587935 0 0 4096 1 0 0 0 17 0 0 0
/proc/1678/statm: 1209 1001 149 317 0 889 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10196

[startup+12.7021 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 1679
/proc/meminfo: memFree=1533096/2055920 swapFree=4180816/4192956
[pid=1677] ppid=1675 vsize=5360 CPUtime=0
/proc/1677/stat : 1677 (hydrasat-multi.) S 1675 1677 1482 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 111611289 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1677/statm: 1340 239 197 169 0 51 0
[pid=1678] ppid=1677 vsize=6268 CPUtime=12.69
/proc/1678/stat : 1678 (hydrasat_cache4) R 1677 1677 1482 0 -1 4194304 1372 0 0 0 1269 0 0 0 25 0 1 0 111611289 6418432 1353 1992294400 134512640 135813592 4294956160 18446744073709551615 134665897 0 0 4096 1 0 0 0 17 0 0 0
/proc/1678/statm: 1567 1353 149 317 0 1247 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11628

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 1679
/proc/meminfo: memFree=1530536/2055920 swapFree=4180816/4192956
[pid=1677] ppid=1675 vsize=5360 CPUtime=0
/proc/1677/stat : 1677 (hydrasat-multi.) S 1675 1677 1482 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 111611289 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1677/statm: 1340 239 197 169 0 51 0
[pid=1678] ppid=1677 vsize=8944 CPUtime=25.48
/proc/1678/stat : 1678 (hydrasat_cache4) R 1677 1677 1482 0 -1 4194304 1982 0 0 0 2548 0 0 0 25 0 1 0 111611289 9158656 1963 1992294400 134512640 135813592 4294956160 18446744073709551615 134661551 0 0 4096 1 0 0 0 17 0 0 0
/proc/1678/statm: 2236 1963 149 317 0 1916 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14304

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 1679
/proc/meminfo: memFree=1530472/2055920 swapFree=4180816/4192956
[pid=1677] ppid=1675 vsize=5360 CPUtime=0
/proc/1677/stat : 1677 (hydrasat-multi.) S 1675 1677 1482 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 111611289 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1677/statm: 1340 239 197 169 0 51 0
[pid=1678] ppid=1677 vsize=8944 CPUtime=51.07
/proc/1678/stat : 1678 (hydrasat_cache4) R 1677 1677 1482 0 -1 4194304 1982 0 0 0 5107 0 0 0 25 0 1 0 111611289 9158656 1963 1992294400 134512640 135813592 4294956160 18446744073709551615 134591994 0 0 4096 1 0 0 0 17 0 0 0
/proc/1678/statm: 2236 1963 149 317 0 1916 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 14304

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 1681
/proc/meminfo: memFree=1529832/2055920 swapFree=4180816/4192956
[pid=1677] ppid=1675 vsize=5360 CPUtime=0
/proc/1677/stat : 1677 (hydrasat-multi.) S 1675 1677 1482 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 111611289 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1677/statm: 1340 239 197 169 0 51 0
[pid=1678] ppid=1677 vsize=9472 CPUtime=102.26
/proc/1678/stat : 1678 (hydrasat_cache4) R 1677 1677 1482 0 -1 4194304 2076 0 0 0 10225 1 0 0 25 0 1 0 111611289 9699328 2057 1992294400 134512640 135813592 4294956160 18446744073709551615 134665077 0 0 4096 1 0 0 0 17 0 0 0
/proc/1678/statm: 2368 2057 149 317 0 2048 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 14832

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 1681
/proc/meminfo: memFree=1527528/2055920 swapFree=4180816/4192956
[pid=1677] ppid=1675 vsize=5360 CPUtime=0
/proc/1677/stat : 1677 (hydrasat-multi.) S 1675 1677 1482 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 111611289 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1677/statm: 1340 239 197 169 0 51 0
[pid=1678] ppid=1677 vsize=12148 CPUtime=162.22
/proc/1678/stat : 1678 (hydrasat_cache4) R 1677 1677 1482 0 -1 4194304 2694 0 0 0 16221 1 0 0 25 0 1 0 111611289 12439552 2675 1992294400 134512640 135813592 4294956160 18446744073709551615 134665504 0 0 4096 1 0 0 0 17 0 0 0
/proc/1678/statm: 3037 2675 149 317 0 2717 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 17508

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 1681
/proc/meminfo: memFree=1524328/2055920 swapFree=4180816/4192956
[pid=1677] ppid=1675 vsize=5360 CPUtime=0
/proc/1677/stat : 1677 (hydrasat-multi.) S 1675 1677 1482 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 111611289 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1677/statm: 1340 239 197 169 0 51 0
[pid=1678] ppid=1677 vsize=15928 CPUtime=222.19
/proc/1678/stat : 1678 (hydrasat_cache4) R 1677 1677 1482 0 -1 4194304 3513 0 0 0 22217 2 0 0 25 0 1 0 111611289 16310272 3494 1992294400 134512640 135813592 4294956160 18446744073709551615 134665557 0 0 4096 1 0 0 0 17 0 0 0
/proc/1678/statm: 3982 3494 149 317 0 3662 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 21288

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 1681
/proc/meminfo: memFree=1519144/2055920 swapFree=4180816/4192956
[pid=1677] ppid=1675 vsize=5360 CPUtime=0
/proc/1677/stat : 1677 (hydrasat-multi.) S 1675 1677 1482 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 111611289 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1677/statm: 1340 239 197 169 0 51 0
[pid=1678] ppid=1677 vsize=21788 CPUtime=282.17
/proc/1678/stat : 1678 (hydrasat_cache4) R 1677 1677 1482 0 -1 4194304 4844 0 0 0 28214 3 0 0 25 0 1 0 111611289 22310912 4799 1992294400 134512640 135813592 4294956160 18446744073709551615 135224163 0 0 4096 1 0 0 0 17 0 0 0
/proc/1678/statm: 5447 4799 149 317 0 5127 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 27148

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 1681
/proc/meminfo: memFree=1517096/2055920 swapFree=4180816/4192956
[pid=1677] ppid=1675 vsize=5360 CPUtime=0
/proc/1677/stat : 1677 (hydrasat-multi.) S 1675 1677 1482 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 111611289 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1677/statm: 1340 239 197 169 0 51 0
[pid=1678] ppid=1677 vsize=24252 CPUtime=342.15
/proc/1678/stat : 1678 (hydrasat_cache4) R 1677 1677 1482 0 -1 4194304 5367 0 0 0 34212 3 0 0 25 0 1 0 111611289 24834048 5296 1992294400 134512640 135813592 4294956160 18446744073709551615 135213025 0 0 4096 1 0 0 0 17 0 0 0
/proc/1678/statm: 6063 5296 149 317 0 5743 0

################
# More data... #
################

[pid=1678] ppid=1677 vsize=30424 CPUtime=462.09
/proc/1678/stat : 1678 (hydrasat_cache4) R 1677 1677 1482 0 -1 4194304 6960 0 0 0 46205 4 0 0 25 0 1 0 111611289 31154176 6808 1992294400 134512640 135813592 4294956160 18446744073709551615 134665544 0 0 4096 1 0 0 0 17 0 0 0
/proc/1678/statm: 7606 6808 149 317 0 7286 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 35784

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 1681
/proc/meminfo: memFree=1510888/2055920 swapFree=4180816/4192956
[pid=1677] ppid=1675 vsize=5360 CPUtime=0
/proc/1677/stat : 1677 (hydrasat-multi.) S 1675 1677 1482 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 111611289 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1677/statm: 1340 239 197 169 0 51 0
[pid=1678] ppid=1677 vsize=30424 CPUtime=522.07
/proc/1678/stat : 1678 (hydrasat_cache4) R 1677 1677 1482 0 -1 4194304 6995 0 0 0 52203 4 0 0 25 0 1 0 111611289 31154176 6843 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/1678/statm: 7606 6843 149 317 0 7286 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 35784

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 1681
/proc/meminfo: memFree=1510696/2055920 swapFree=4180816/4192956
[pid=1677] ppid=1675 vsize=5360 CPUtime=0
/proc/1677/stat : 1677 (hydrasat-multi.) S 1675 1677 1482 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 111611289 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1677/statm: 1340 239 197 169 0 51 0
[pid=1678] ppid=1677 vsize=30424 CPUtime=582.04
/proc/1678/stat : 1678 (hydrasat_cache4) R 1677 1677 1482 0 -1 4194304 7025 0 0 0 58200 4 0 0 25 0 1 0 111611289 31154176 6873 1992294400 134512640 135813592 4294956160 18446744073709551615 135202232 0 0 4096 1 0 0 0 17 0 0 0
/proc/1678/statm: 7606 6873 149 317 0 7286 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 35784

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 1681
/proc/meminfo: memFree=1509608/2055920 swapFree=4180816/4192956
[pid=1677] ppid=1675 vsize=5360 CPUtime=0
/proc/1677/stat : 1677 (hydrasat-multi.) S 1675 1677 1482 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 111611289 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1677/statm: 1340 239 197 169 0 51 0
[pid=1678] ppid=1677 vsize=31984 CPUtime=642.02
/proc/1678/stat : 1678 (hydrasat_cache4) R 1677 1677 1482 0 -1 4194304 7299 0 0 0 64198 4 0 0 25 0 1 0 111611289 32751616 7147 1992294400 134512640 135813592 4294956160 18446744073709551615 134664998 0 0 4096 1 0 0 0 17 0 0 0
/proc/1678/statm: 7996 7147 149 317 0 7676 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 37344

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 1682
/proc/meminfo: memFree=1505640/2055920 swapFree=4180816/4192956
[pid=1677] ppid=1675 vsize=5364 CPUtime=700
/proc/1677/stat : 1677 (hydrasat-multi.) S 1675 1677 1482 0 -1 4194304 321 8399 0 0 0 0 69984 16 16 0 1 0 111611289 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1677/statm: 1341 245 202 169 0 52 0
[pid=1682] ppid=1677 vsize=3400 CPUtime=1.98
/proc/1682/stat : 1682 (hydrasat_cachew) R 1677 1677 1482 0 -1 4194304 650 0 0 0 198 0 0 0 25 0 1 0 111681320 3481600 632 1992294400 134512640 135995732 4294956016 18446744073709551615 134808056 0 0 4096 1 0 0 0 17 0 0 0
/proc/1682/statm: 850 632 171 362 0 485 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 8764

[startup+762.305 s]
/proc/loadavg: 1.03 1.01 1.02 2/66 1682
/proc/meminfo: memFree=1504424/2055920 swapFree=4180816/4192956
[pid=1677] ppid=1675 vsize=5364 CPUtime=700
/proc/1677/stat : 1677 (hydrasat-multi.) S 1675 1677 1482 0 -1 4194304 321 8399 0 0 0 0 69984 16 16 0 1 0 111611289 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1677/statm: 1341 245 202 169 0 52 0
[pid=1682] ppid=1677 vsize=4904 CPUtime=61.93
/proc/1682/stat : 1682 (hydrasat_cachew) R 1677 1677 1482 0 -1 4194304 1001 0 0 0 6192 1 0 0 25 0 1 0 111681320 5021696 983 1992294400 134512640 135995732 4294956016 18446744073709551615 134807855 0 0 4096 1 0 0 0 17 0 0 0
/proc/1682/statm: 1226 983 171 362 0 861 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 10268

[startup+822.302 s]
/proc/loadavg: 1.01 1.01 1.01 2/66 1682
/proc/meminfo: memFree=1504424/2055920 swapFree=4180816/4192956
[pid=1677] ppid=1675 vsize=5364 CPUtime=700
/proc/1677/stat : 1677 (hydrasat-multi.) S 1675 1677 1482 0 -1 4194304 321 8399 0 0 0 0 69984 16 16 0 1 0 111611289 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1677/statm: 1341 245 202 169 0 52 0
[pid=1682] ppid=1677 vsize=4904 CPUtime=121.9
/proc/1682/stat : 1682 (hydrasat_cachew) R 1677 1677 1482 0 -1 4194304 1001 0 0 0 12189 1 0 0 25 0 1 0 111681320 5021696 983 1992294400 134512640 135995732 4294956016 18446744073709551615 135366928 0 0 4096 1 0 0 0 17 0 0 0
/proc/1682/statm: 1226 983 171 362 0 861 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 10268

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 1682
/proc/meminfo: memFree=1503784/2055920 swapFree=4180816/4192956
[pid=1677] ppid=1675 vsize=5364 CPUtime=700
/proc/1677/stat : 1677 (hydrasat-multi.) S 1675 1677 1482 0 -1 4194304 321 8399 0 0 0 0 69984 16 16 0 1 0 111611289 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1677/statm: 1341 245 202 169 0 52 0
[pid=1682] ppid=1677 vsize=5524 CPUtime=181.88
/proc/1682/stat : 1682 (hydrasat_cachew) R 1677 1677 1482 0 -1 4194304 1181 0 0 0 18187 1 0 0 25 0 1 0 111681320 5656576 1163 1992294400 134512640 135995732 4294956016 18446744073709551615 134808024 0 0 4096 1 0 0 0 17 0 0 0
/proc/1682/statm: 1381 1163 171 362 0 1016 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 10888

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1682
/proc/meminfo: memFree=1503016/2055920 swapFree=4180816/4192956
[pid=1677] ppid=1675 vsize=5364 CPUtime=700
/proc/1677/stat : 1677 (hydrasat-multi.) S 1675 1677 1482 0 -1 4194304 321 8399 0 0 0 0 69984 16 16 0 1 0 111611289 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1677/statm: 1341 245 202 169 0 52 0
[pid=1682] ppid=1677 vsize=6292 CPUtime=241.85
/proc/1682/stat : 1682 (hydrasat_cachew) R 1677 1677 1482 0 -1 4194304 1369 0 0 0 24184 1 0 0 25 0 1 0 111681320 6443008 1351 1992294400 134512640 135995732 4294956016 18446744073709551615 134807874 0 0 4096 1 0 0 0 17 0 0 0
/proc/1682/statm: 1573 1351 171 362 0 1208 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 11656

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1682
/proc/meminfo: memFree=1502760/2055920 swapFree=4180816/4192956
[pid=1677] ppid=1675 vsize=5364 CPUtime=700
/proc/1677/stat : 1677 (hydrasat-multi.) S 1675 1677 1482 0 -1 4194304 321 8399 0 0 0 0 69984 16 16 0 1 0 111611289 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1677/statm: 1341 245 202 169 0 52 0
[pid=1682] ppid=1677 vsize=6668 CPUtime=301.82
/proc/1682/stat : 1682 (hydrasat_cachew) R 1677 1677 1482 0 -1 4194304 1438 0 0 0 30181 1 0 0 25 0 1 0 111681320 6828032 1420 1992294400 134512640 135995732 4294956016 18446744073709551615 134807889 0 0 4096 1 0 0 0 17 0 0 0
/proc/1682/statm: 1667 1420 171 362 0 1302 0
Current children cumulated CPU time (s) 1001.82
Current children cumulated vsize (KiB) 12032

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1682
/proc/meminfo: memFree=1501800/2055920 swapFree=4180816/4192956
[pid=1677] ppid=1675 vsize=5364 CPUtime=700
/proc/1677/stat : 1677 (hydrasat-multi.) S 1675 1677 1482 0 -1 4194304 321 8399 0 0 0 0 69984 16 16 0 1 0 111611289 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1677/statm: 1341 245 202 169 0 52 0
[pid=1682] ppid=1677 vsize=7676 CPUtime=361.81
/proc/1682/stat : 1682 (hydrasat_cachew) R 1677 1677 1482 0 -1 4194304 1692 0 0 0 36179 2 0 0 25 0 1 0 111681320 7860224 1674 1992294400 134512640 135995732 4294956016 18446744073709551615 135385625 0 0 4096 1 0 0 0 17 0 0 0
/proc/1682/statm: 1919 1674 171 362 0 1554 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 13040

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1682
/proc/meminfo: memFree=1499368/2055920 swapFree=4180816/4192956
[pid=1677] ppid=1675 vsize=5364 CPUtime=700
/proc/1677/stat : 1677 (hydrasat-multi.) S 1675 1677 1482 0 -1 4194304 321 8399 0 0 0 0 69984 16 16 0 1 0 111611289 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1677/statm: 1341 245 202 169 0 52 0
[pid=1682] ppid=1677 vsize=10316 CPUtime=421.77
/proc/1682/stat : 1682 (hydrasat_cachew) R 1677 1677 1482 0 -1 4194304 2312 0 0 0 42175 2 0 0 25 0 1 0 111681320 10563584 2294 1992294400 134512640 135995732 4294956016 18446744073709551615 134807701 0 0 4096 1 0 0 0 17 0 0 0
/proc/1682/statm: 2579 2294 171 362 0 2214 0
Current children cumulated CPU time (s) 1121.77
Current children cumulated vsize (KiB) 15680

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1682
/proc/meminfo: memFree=1498792/2055920 swapFree=4180816/4192956
[pid=1677] ppid=1675 vsize=5364 CPUtime=700
/proc/1677/stat : 1677 (hydrasat-multi.) S 1675 1677 1482 0 -1 4194304 321 8399 0 0 0 0 69984 16 16 0 1 0 111611289 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1677/statm: 1341 245 202 169 0 52 0
[pid=1682] ppid=1677 vsize=11068 CPUtime=481.75
/proc/1682/stat : 1682 (hydrasat_cachew) R 1677 1677 1482 0 -1 4194304 2454 0 0 0 48173 2 0 0 25 0 1 0 111681320 11333632 2436 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/1682/statm: 2767 2436 171 362 0 2402 0
Current children cumulated CPU time (s) 1181.75
Current children cumulated vsize (KiB) 16432



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1682
/proc/meminfo: memFree=1497256/2055920 swapFree=4180816/4192956
[pid=1677] ppid=1675 vsize=5364 CPUtime=700
/proc/1677/stat : 1677 (hydrasat-multi.) S 1675 1677 1482 0 -1 4194304 321 8399 0 0 0 0 69984 16 16 0 1 0 111611289 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1677/statm: 1341 245 202 169 0 52 0
[pid=1682] ppid=1677 vsize=12596 CPUtime=500.05
/proc/1682/stat : 1682 (hydrasat_cachew) R 1677 1677 1482 0 -1 4194304 2831 0 0 0 50002 3 0 0 25 0 1 0 111681320 12898304 2813 1992294400 134512640 135995732 4294956016 18446744073709551615 134808056 0 0 4096 1 0 0 0 17 0 0 0
/proc/1682/statm: 3149 2813 171 362 0 2784 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 17960

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): 1200.61
CPU time (s): 1200.08
CPU user time (s): 1199.87
CPU system time (s): 0.202969
CPU usage (%): 99.9554
Max. virtual memory (cumulated for all children) (KiB): 39024

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.87
system time used= 0.202969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11577
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= 8
involuntary context switches= 3342

runsolver used 0.967852 second user time and 3.40948 second system time

The end

Launcher Data

Begin job on node45 at 2009-04-27 14:37:14
IDJOB=1738160
IDBENCH=71802
IDSOLVER=518
FILE ID=node45/1738160-1240835834
PBS_JOBID= 9187505
Free space on /tmp= 66296 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT09/CRAFTED/sgi/new-difficult-21-168-19-90.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1738160-1240835834/watcher-1738160-1240835834 -o /tmp/evaluation-result-1738160-1240835834/solver-1738160-1240835834 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1738160-1240835834.cnf 1800 1612723579

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

MD5SUM BENCH= 3286758d58a4fc3caa90b96d61beac86
RANDOM SEED=1612723579

node45.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		: 3000.231
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		: 3000.231
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:       1538712 kB
Buffers:         68144 kB
Cached:         363532 kB
SwapCached:       5972 kB
Active:         177448 kB
Inactive:       262672 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1538712 kB
SwapTotal:     4192956 kB
SwapFree:      4180816 kB
Dirty:            4260 kB
Writeback:           0 kB
Mapped:          14112 kB
Slab:            63128 kB
Committed_AS:   484932 kB
PageTables:       1376 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= 66264 MiB
End job on node45 at 2009-04-27 14:57:17