Trace number 1530444

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) 1200.09 1200.71

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/540/
unif-k3-r4.25-v540-c2295-S638051453-097.cnf
MD5SUMf703653b42bdd3cc2ad2ea17949e8d3f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables540
Number of clauses2295
Sum of the clauses size6885
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32295
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

0.00/0.00	c Trying configuration 1
699.94/700.32	HOME/hydrasat-multi.sh: line 48: 19987 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
699.94/700.32	c Trying configuration 2
1200.06/1200.70	HOME/hydrasat-multi.sh: line 64: 19989 Terminated              $SOLVER2 $BENCHNAME $OPTIONS2
1200.06/1200.70	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:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1530444-1238537068/watcher-1530444-1238537068 -o /tmp/evaluation-result-1530444-1238537068/solver-1530444-1238537068 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1530444-1238537068.cnf 1800 1541988733 

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


[startup+0 s]
/proc/loadavg: 0.99 0.98 1.00 3/72 19986
/proc/meminfo: memFree=1621384/2055920 swapFree=4174980/4192956
[pid=19986] ppid=19984 vsize=5360 CPUtime=0
/proc/19986/stat : 19986 (hydrasat-multi.) S 19984 19986 19540 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1126368107 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19986/statm: 1340 239 197 169 0 51 0
[pid=19987] ppid=19986 vsize=1452 CPUtime=0
/proc/19987/stat : 19987 (hydrasat_cache4) R 19986 19986 19540 0 -1 4194304 174 0 0 0 0 0 0 0 19 0 1 0 1126368107 1486848 156 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/19987/statm: 363 157 116 317 0 43 0

[startup+0.0358109 s]
/proc/loadavg: 0.99 0.98 1.00 3/72 19986
/proc/meminfo: memFree=1621384/2055920 swapFree=4174980/4192956
[pid=19986] ppid=19984 vsize=5360 CPUtime=0
/proc/19986/stat : 19986 (hydrasat-multi.) S 19984 19986 19540 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1126368107 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19986/statm: 1340 239 197 169 0 51 0
[pid=19987] ppid=19986 vsize=1844 CPUtime=0.03
/proc/19987/stat : 19987 (hydrasat_cache4) R 19986 19986 19540 0 -1 4194304 286 0 0 0 3 0 0 0 19 0 1 0 1126368107 1888256 267 1992294400 134512640 135813592 4294956160 18446744073709551615 134667824 0 0 4096 1 0 0 0 17 0 0 0
/proc/19987/statm: 461 267 150 317 0 141 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 7204

[startup+0.102822 s]
/proc/loadavg: 0.99 0.98 1.00 3/72 19986
/proc/meminfo: memFree=1621384/2055920 swapFree=4174980/4192956
[pid=19986] ppid=19984 vsize=5360 CPUtime=0
/proc/19986/stat : 19986 (hydrasat-multi.) S 19984 19986 19540 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1126368107 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19986/statm: 1340 239 197 169 0 51 0
[pid=19987] ppid=19986 vsize=1844 CPUtime=0.09
/proc/19987/stat : 19987 (hydrasat_cache4) R 19986 19986 19540 0 -1 4194304 301 0 0 0 9 0 0 0 19 0 1 0 1126368107 1888256 282 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/19987/statm: 461 282 150 317 0 141 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7204

[startup+0.301858 s]
/proc/loadavg: 0.99 0.98 1.00 3/72 19986
/proc/meminfo: memFree=1621384/2055920 swapFree=4174980/4192956
[pid=19986] ppid=19984 vsize=5360 CPUtime=0
/proc/19986/stat : 19986 (hydrasat-multi.) S 19984 19986 19540 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1126368107 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19986/statm: 1340 239 197 169 0 51 0
[pid=19987] ppid=19986 vsize=1972 CPUtime=0.29
/proc/19987/stat : 19987 (hydrasat_cache4) R 19986 19986 19540 0 -1 4194304 333 0 0 0 29 0 0 0 21 0 1 0 1126368107 2019328 314 1992294400 134512640 135813592 4294956160 18446744073709551615 134665221 0 0 4096 1 0 0 0 17 0 0 0
/proc/19987/statm: 493 314 150 317 0 173 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7332

[startup+0.702929 s]
/proc/loadavg: 0.99 0.98 1.00 3/72 19986
/proc/meminfo: memFree=1621384/2055920 swapFree=4174980/4192956
[pid=19986] ppid=19984 vsize=5360 CPUtime=0
/proc/19986/stat : 19986 (hydrasat-multi.) S 19984 19986 19540 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1126368107 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19986/statm: 1340 239 197 169 0 51 0
[pid=19987] ppid=19986 vsize=2232 CPUtime=0.69
/proc/19987/stat : 19987 (hydrasat_cache4) R 19986 19986 19540 0 -1 4194304 373 0 0 0 69 0 0 0 24 0 1 0 1126368107 2285568 354 1992294400 134512640 135813592 4294956160 18446744073709551615 134665072 0 0 4096 1 0 0 0 17 0 0 0
/proc/19987/statm: 558 354 150 317 0 238 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7592

[startup+1.50107 s]
/proc/loadavg: 0.99 0.98 1.00 2/74 19988
/proc/meminfo: memFree=1620088/2055920 swapFree=4174980/4192956
[pid=19986] ppid=19984 vsize=5360 CPUtime=0
/proc/19986/stat : 19986 (hydrasat-multi.) S 19984 19986 19540 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1126368107 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19986/statm: 1340 239 197 169 0 51 0
[pid=19987] ppid=19986 vsize=2628 CPUtime=1.49
/proc/19987/stat : 19987 (hydrasat_cache4) R 19986 19986 19540 0 -1 4194304 497 0 0 0 149 0 0 0 25 0 1 0 1126368107 2691072 478 1992294400 134512640 135813592 4294956160 18446744073709551615 135207291 0 0 4096 1 0 0 0 17 0 0 0
/proc/19987/statm: 657 478 150 317 0 337 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7988

[startup+3.10136 s]
/proc/loadavg: 0.99 0.98 1.00 2/74 19988
/proc/meminfo: memFree=1619576/2055920 swapFree=4174980/4192956
[pid=19986] ppid=19984 vsize=5360 CPUtime=0
/proc/19986/stat : 19986 (hydrasat-multi.) S 19984 19986 19540 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1126368107 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19986/statm: 1340 239 197 169 0 51 0
[pid=19987] ppid=19986 vsize=2768 CPUtime=3.09
/proc/19987/stat : 19987 (hydrasat_cache4) R 19986 19986 19540 0 -1 4194304 521 0 0 0 309 0 0 0 25 0 1 0 1126368107 2834432 502 1992294400 134512640 135813592 4294956160 18446744073709551615 134665504 0 0 4096 1 0 0 0 17 0 0 0
/proc/19987/statm: 692 502 150 317 0 372 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8128

[startup+6.30293 s]
/proc/loadavg: 0.99 0.98 1.00 2/74 19988
/proc/meminfo: memFree=1619320/2055920 swapFree=4174980/4192956
[pid=19986] ppid=19984 vsize=5360 CPUtime=0
/proc/19986/stat : 19986 (hydrasat-multi.) S 19984 19986 19540 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1126368107 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19986/statm: 1340 239 197 169 0 51 0
[pid=19987] ppid=19986 vsize=2900 CPUtime=6.29
/proc/19987/stat : 19987 (hydrasat_cache4) R 19986 19986 19540 0 -1 4194304 551 0 0 0 629 0 0 0 25 0 1 0 1126368107 2969600 532 1992294400 134512640 135813592 4294956160 18446744073709551615 134665577 0 0 4096 1 0 0 0 17 0 0 0
/proc/19987/statm: 725 532 150 317 0 405 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8260

[startup+12.7011 s]
/proc/loadavg: 0.99 0.98 1.00 2/74 19988
/proc/meminfo: memFree=1618040/2055920 swapFree=4174980/4192956
[pid=19986] ppid=19984 vsize=5360 CPUtime=0
/proc/19986/stat : 19986 (hydrasat-multi.) S 19984 19986 19540 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1126368107 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19986/statm: 1340 239 197 169 0 51 0
[pid=19987] ppid=19986 vsize=4364 CPUtime=12.68
/proc/19987/stat : 19987 (hydrasat_cache4) R 19986 19986 19540 0 -1 4194304 904 0 0 0 1268 0 0 0 25 0 1 0 1126368107 4468736 885 1992294400 134512640 135813592 4294956160 18446744073709551615 134665306 0 0 4096 1 0 0 0 17 0 0 0
/proc/19987/statm: 1091 885 150 317 0 771 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 9724

[startup+25.5014 s]
/proc/loadavg: 0.99 0.98 1.00 2/74 19988
/proc/meminfo: memFree=1617528/2055920 swapFree=4174980/4192956
[pid=19986] ppid=19984 vsize=5360 CPUtime=0
/proc/19986/stat : 19986 (hydrasat-multi.) S 19984 19986 19540 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1126368107 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19986/statm: 1340 239 197 169 0 51 0
[pid=19987] ppid=19986 vsize=4776 CPUtime=25.48
/proc/19987/stat : 19987 (hydrasat_cache4) R 19986 19986 19540 0 -1 4194304 994 0 0 0 2548 0 0 0 25 0 1 0 1126368107 4890624 975 1992294400 134512640 135813592 4294956160 18446744073709551615 134662925 0 0 4096 1 0 0 0 17 0 0 0
/proc/19987/statm: 1194 975 150 317 0 874 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10136

[startup+51.102 s]
/proc/loadavg: 0.99 0.98 1.00 2/74 19988
/proc/meminfo: memFree=1617400/2055920 swapFree=4174980/4192956
[pid=19986] ppid=19984 vsize=5360 CPUtime=0
/proc/19986/stat : 19986 (hydrasat-multi.) S 19984 19986 19540 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1126368107 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19986/statm: 1340 239 197 169 0 51 0
[pid=19987] ppid=19986 vsize=4932 CPUtime=51.06
/proc/19987/stat : 19987 (hydrasat_cache4) R 19986 19986 19540 0 -1 4194304 1027 0 0 0 5106 0 0 0 25 0 1 0 1126368107 5050368 1008 1992294400 134512640 135813592 4294956160 18446744073709551615 134665320 0 0 4096 1 0 0 0 17 0 0 0
/proc/19987/statm: 1233 1008 150 317 0 913 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 10292

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 1.00 2/74 19988
/proc/meminfo: memFree=1617016/2055920 swapFree=4174980/4192956
[pid=19986] ppid=19984 vsize=5360 CPUtime=0
/proc/19986/stat : 19986 (hydrasat-multi.) S 19984 19986 19540 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1126368107 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19986/statm: 1340 239 197 169 0 51 0
[pid=19987] ppid=19986 vsize=5200 CPUtime=102.24
/proc/19987/stat : 19987 (hydrasat_cache4) R 19986 19986 19540 0 -1 4194304 1110 0 0 0 10224 0 0 0 25 0 1 0 1126368107 5324800 1091 1992294400 134512640 135813592 4294956160 18446744073709551615 134665950 0 0 4096 1 0 0 0 17 0 0 0
/proc/19987/statm: 1300 1091 150 317 0 980 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 10560

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/74 19988
/proc/meminfo: memFree=1616376/2055920 swapFree=4174980/4192956
[pid=19986] ppid=19984 vsize=5360 CPUtime=0
/proc/19986/stat : 19986 (hydrasat-multi.) S 19984 19986 19540 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1126368107 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19986/statm: 1340 239 197 169 0 51 0
[pid=19987] ppid=19986 vsize=6016 CPUtime=162.21
/proc/19987/stat : 19987 (hydrasat_cache4) R 19986 19986 19540 0 -1 4194304 1296 0 0 0 16221 0 0 0 25 0 1 0 1126368107 6160384 1277 1992294400 134512640 135813592 4294956160 18446744073709551615 135205764 0 0 4096 1 0 0 0 17 0 0 0
/proc/19987/statm: 1504 1277 150 317 0 1184 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 11376

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/74 19988
/proc/meminfo: memFree=1615352/2055920 swapFree=4174980/4192956
[pid=19986] ppid=19984 vsize=5360 CPUtime=0
/proc/19986/stat : 19986 (hydrasat-multi.) S 19984 19986 19540 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1126368107 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19986/statm: 1340 239 197 169 0 51 0
[pid=19987] ppid=19986 vsize=7120 CPUtime=222.19
/proc/19987/stat : 19987 (hydrasat_cache4) R 19986 19986 19540 0 -1 4194304 1539 0 0 0 22218 1 0 0 25 0 1 0 1126368107 7290880 1520 1992294400 134512640 135813592 4294956160 18446744073709551615 134661734 0 0 4096 1 0 0 0 17 0 0 0
/proc/19987/statm: 1780 1520 150 317 0 1460 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 12480

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/74 19988
/proc/meminfo: memFree=1614904/2055920 swapFree=4174980/4192956
[pid=19986] ppid=19984 vsize=5360 CPUtime=0
/proc/19986/stat : 19986 (hydrasat-multi.) S 19984 19986 19540 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1126368107 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19986/statm: 1340 239 197 169 0 51 0
[pid=19987] ppid=19986 vsize=7552 CPUtime=282.16
/proc/19987/stat : 19987 (hydrasat_cache4) R 19986 19986 19540 0 -1 4194304 1654 0 0 0 28215 1 0 0 25 0 1 0 1126368107 7733248 1635 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/19987/statm: 1888 1635 150 317 0 1568 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 12912

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/74 19988
/proc/meminfo: memFree=1614008/2055920 swapFree=4174980/4192956
[pid=19986] ppid=19984 vsize=5360 CPUtime=0
/proc/19986/stat : 19986 (hydrasat-multi.) S 19984 19986 19540 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1126368107 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19986/statm: 1340 239 197 169 0 51 0
[pid=19987] ppid=19986 vsize=8564 CPUtime=342.13
/proc/19987/stat : 19987 (hydrasat_cache4) R 19986 19986 19540 0 -1 4194304 1877 0 0 0 34212 1 0 0 25 0 1 0 1126368107 8769536 1858 1992294400 134512640 135813592 4294956160 18446744073709551615 134665972 0 0 4096 1 0 0 0 17 0 0 0
/proc/19987/statm: 2141 1858 150 317 0 1821 0

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

[pid=19987] ppid=19986 vsize=16136 CPUtime=522.03
/proc/19987/stat : 19987 (hydrasat_cache4) R 19986 19986 19540 0 -1 4194304 3623 0 0 0 52201 2 0 0 25 0 1 0 1126368107 16523264 3530 1992294400 134512640 135813592 4294956160 18446744073709551615 134665555 0 0 4096 1 0 0 0 17 0 0 0
/proc/19987/statm: 4034 3530 150 317 0 3714 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 21496

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/74 19988
/proc/meminfo: memFree=1604536/2055920 swapFree=4174980/4192956
[pid=19986] ppid=19984 vsize=5360 CPUtime=0
/proc/19986/stat : 19986 (hydrasat-multi.) S 19984 19986 19540 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1126368107 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19986/statm: 1340 239 197 169 0 51 0
[pid=19987] ppid=19986 vsize=19420 CPUtime=582
/proc/19987/stat : 19987 (hydrasat_cache4) R 19986 19986 19540 0 -1 4194304 4411 0 0 0 58196 4 0 0 25 0 1 0 1126368107 19886080 4237 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/19987/statm: 4855 4237 150 317 0 4535 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 24780

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/74 19988
/proc/meminfo: memFree=1601208/2055920 swapFree=4174980/4192956
[pid=19986] ppid=19984 vsize=5360 CPUtime=0
/proc/19986/stat : 19986 (hydrasat-multi.) S 19984 19986 19540 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1126368107 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19986/statm: 1340 239 197 169 0 51 0
[pid=19987] ppid=19986 vsize=23364 CPUtime=641.98
/proc/19987/stat : 19987 (hydrasat_cache4) R 19986 19986 19540 0 -1 4194304 5365 0 0 0 64193 5 0 0 25 0 1 0 1126368107 23924736 5017 1992294400 134512640 135813592 4294956160 18446744073709551615 134664998 0 0 4096 1 0 0 0 17 0 0 0
/proc/19987/statm: 5841 5017 150 317 0 5521 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 28724

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/74 19989
/proc/meminfo: memFree=1598712/2055920 swapFree=4174980/4192956
[pid=19986] ppid=19984 vsize=5364 CPUtime=699.96
/proc/19986/stat : 19986 (hydrasat-multi.) S 19984 19986 19540 0 -1 4194304 321 6344 0 0 0 0 69983 13 19 0 1 0 1126368107 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19986/statm: 1341 245 202 169 0 52 0
[pid=19989] ppid=19986 vsize=2404 CPUtime=1.96
/proc/19989/stat : 19989 (hydrasat_cachew) R 19986 19986 19540 0 -1 4194304 411 0 0 0 196 0 0 0 25 0 1 0 1126438140 2461696 393 1992294400 134512640 135995732 4294956016 18446744073709551615 134807747 0 0 4096 1 0 0 0 17 0 0 0
/proc/19989/statm: 601 393 172 362 0 236 0
Current children cumulated CPU time (s) 701.92
Current children cumulated vsize (KiB) 7768

[startup+762.307 s]
/proc/loadavg: 0.99 0.98 1.00 2/74 19989
/proc/meminfo: memFree=1597432/2055920 swapFree=4174980/4192956
[pid=19986] ppid=19984 vsize=5364 CPUtime=699.96
/proc/19986/stat : 19986 (hydrasat-multi.) S 19984 19986 19540 0 -1 4194304 321 6344 0 0 0 0 69983 13 19 0 1 0 1126368107 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19986/statm: 1341 245 202 169 0 52 0
[pid=19989] ppid=19986 vsize=3980 CPUtime=61.94
/proc/19989/stat : 19989 (hydrasat_cachew) R 19986 19986 19540 0 -1 4194304 789 0 0 0 6193 1 0 0 25 0 1 0 1126438140 4075520 771 1992294400 134512640 135995732 4294956016 18446744073709551615 134806616 0 0 4096 1 0 0 0 17 0 0 0
/proc/19989/statm: 995 771 172 362 0 630 0
Current children cumulated CPU time (s) 761.9
Current children cumulated vsize (KiB) 9344

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/74 19989
/proc/meminfo: memFree=1596984/2055920 swapFree=4174980/4192956
[pid=19986] ppid=19984 vsize=5364 CPUtime=699.96
/proc/19986/stat : 19986 (hydrasat-multi.) S 19984 19986 19540 0 -1 4194304 321 6344 0 0 0 0 69983 13 19 0 1 0 1126368107 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19986/statm: 1341 245 202 169 0 52 0
[pid=19989] ppid=19986 vsize=4492 CPUtime=121.9
/proc/19989/stat : 19989 (hydrasat_cachew) R 19986 19986 19540 0 -1 4194304 914 0 0 0 12189 1 0 0 25 0 1 0 1126438140 4599808 896 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/19989/statm: 1123 896 172 362 0 758 0
Current children cumulated CPU time (s) 821.86
Current children cumulated vsize (KiB) 9856

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/74 19989
/proc/meminfo: memFree=1596664/2055920 swapFree=4174980/4192956
[pid=19986] ppid=19984 vsize=5364 CPUtime=699.96
/proc/19986/stat : 19986 (hydrasat-multi.) S 19984 19986 19540 0 -1 4194304 321 6344 0 0 0 0 69983 13 19 0 1 0 1126368107 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19986/statm: 1341 245 202 169 0 52 0
[pid=19989] ppid=19986 vsize=4916 CPUtime=181.87
/proc/19989/stat : 19989 (hydrasat_cachew) R 19986 19986 19540 0 -1 4194304 1020 0 0 0 18186 1 0 0 25 0 1 0 1126438140 5033984 1002 1992294400 134512640 135995732 4294956016 18446744073709551615 134807879 0 0 4096 1 0 0 0 17 0 0 0
/proc/19989/statm: 1229 1002 172 362 0 864 0
Current children cumulated CPU time (s) 881.83
Current children cumulated vsize (KiB) 10280

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/74 19989
/proc/meminfo: memFree=1596408/2055920 swapFree=4174980/4192956
[pid=19986] ppid=19984 vsize=5364 CPUtime=699.96
/proc/19986/stat : 19986 (hydrasat-multi.) S 19984 19986 19540 0 -1 4194304 321 6344 0 0 0 0 69983 13 19 0 1 0 1126368107 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19986/statm: 1341 245 202 169 0 52 0
[pid=19989] ppid=19986 vsize=5180 CPUtime=241.83
/proc/19989/stat : 19989 (hydrasat_cachew) R 19986 19986 19540 0 -1 4194304 1069 0 0 0 24182 1 0 0 25 0 1 0 1126438140 5304320 1051 1992294400 134512640 135995732 4294956016 18446744073709551615 134681282 0 0 4096 1 0 0 0 17 0 0 0
/proc/19989/statm: 1295 1051 172 362 0 930 0
Current children cumulated CPU time (s) 941.79
Current children cumulated vsize (KiB) 10544

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/74 19989
/proc/meminfo: memFree=1596408/2055920 swapFree=4174980/4192956
[pid=19986] ppid=19984 vsize=5364 CPUtime=699.96
/proc/19986/stat : 19986 (hydrasat-multi.) S 19984 19986 19540 0 -1 4194304 321 6344 0 0 0 0 69983 13 19 0 1 0 1126368107 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19986/statm: 1341 245 202 169 0 52 0
[pid=19989] ppid=19986 vsize=5180 CPUtime=301.8
/proc/19989/stat : 19989 (hydrasat_cachew) R 19986 19986 19540 0 -1 4194304 1071 0 0 0 30179 1 0 0 25 0 1 0 1126438140 5304320 1053 1992294400 134512640 135995732 4294956016 18446744073709551615 134806578 0 0 4096 1 0 0 0 17 0 0 0
/proc/19989/statm: 1295 1053 172 362 0 930 0
Current children cumulated CPU time (s) 1001.76
Current children cumulated vsize (KiB) 10544

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/74 19989
/proc/meminfo: memFree=1596344/2055920 swapFree=4174980/4192956
[pid=19986] ppid=19984 vsize=5364 CPUtime=699.96
/proc/19986/stat : 19986 (hydrasat-multi.) S 19984 19986 19540 0 -1 4194304 321 6344 0 0 0 0 69983 13 19 0 1 0 1126368107 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19986/statm: 1341 245 202 169 0 52 0
[pid=19989] ppid=19986 vsize=5332 CPUtime=361.77
/proc/19989/stat : 19989 (hydrasat_cachew) R 19986 19986 19540 0 -1 4194304 1119 0 0 0 36176 1 0 0 25 0 1 0 1126438140 5459968 1101 1992294400 134512640 135995732 4294956016 18446744073709551615 134808091 0 0 4096 1 0 0 0 17 0 0 0
/proc/19989/statm: 1333 1101 172 362 0 968 0
Current children cumulated CPU time (s) 1061.73
Current children cumulated vsize (KiB) 10696

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/74 19989
/proc/meminfo: memFree=1595960/2055920 swapFree=4174980/4192956
[pid=19986] ppid=19984 vsize=5364 CPUtime=699.96
/proc/19986/stat : 19986 (hydrasat-multi.) S 19984 19986 19540 0 -1 4194304 321 6344 0 0 0 0 69983 13 19 0 1 0 1126368107 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19986/statm: 1341 245 202 169 0 52 0
[pid=19989] ppid=19986 vsize=5620 CPUtime=421.74
/proc/19989/stat : 19989 (hydrasat_cachew) R 19986 19986 19540 0 -1 4194304 1199 0 0 0 42172 2 0 0 25 0 1 0 1126438140 5754880 1181 1992294400 134512640 135995732 4294956016 18446744073709551615 134808030 0 0 4096 1 0 0 0 17 0 0 0
/proc/19989/statm: 1405 1181 172 362 0 1040 0
Current children cumulated CPU time (s) 1121.7
Current children cumulated vsize (KiB) 10984

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/74 19989
/proc/meminfo: memFree=1595320/2055920 swapFree=4174980/4192956
[pid=19986] ppid=19984 vsize=5364 CPUtime=699.96
/proc/19986/stat : 19986 (hydrasat-multi.) S 19984 19986 19540 0 -1 4194304 321 6344 0 0 0 0 69983 13 19 0 1 0 1126368107 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19986/statm: 1341 245 202 169 0 52 0
[pid=19989] ppid=19986 vsize=6532 CPUtime=481.71
/proc/19989/stat : 19989 (hydrasat_cachew) R 19986 19986 19540 0 -1 4194304 1385 0 0 0 48169 2 0 0 25 0 1 0 1126438140 6688768 1367 1992294400 134512640 135995732 4294956016 18446744073709551615 134682259 0 0 4096 1 0 0 0 17 0 0 0
/proc/19989/statm: 1633 1367 172 362 0 1268 0
Current children cumulated CPU time (s) 1181.67
Current children cumulated vsize (KiB) 11896



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 0.99 0.98 1.00 2/74 19989
/proc/meminfo: memFree=1595064/2055920 swapFree=4174980/4192956
[pid=19986] ppid=19984 vsize=5364 CPUtime=699.96
/proc/19986/stat : 19986 (hydrasat-multi.) S 19984 19986 19540 0 -1 4194304 321 6344 0 0 0 0 69983 13 19 0 1 0 1126368107 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19986/statm: 1341 245 202 169 0 52 0
[pid=19989] ppid=19986 vsize=6664 CPUtime=500.1
/proc/19989/stat : 19989 (hydrasat_cachew) R 19986 19986 19540 0 -1 4194304 1414 0 0 0 50008 2 0 0 25 0 1 0 1126438140 6823936 1396 1992294400 134512640 135995732 4294956016 18446744073709551615 134807819 0 0 4096 1 0 0 0 17 0 0 0
/proc/19989/statm: 1666 1396 172 362 0 1301 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 12028

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.7 s]
/proc/loadavg: 0.99 0.98 1.00 2/74 19989
/proc/meminfo: memFree=1595064/2055920 swapFree=4174980/4192956
[pid=19986] ppid=19984 vsize=5364 CPUtime=699.96
/proc/19986/stat : 19986 (hydrasat-multi.) S 19984 19986 19540 0 -1 4194304 321 6344 0 0 0 0 69983 13 19 0 1 0 1126368107 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19986/statm: 1341 245 202 169 0 52 0
[pid=19989] ppid=19986 vsize=6664 CPUtime=500.1
/proc/19989/stat : 19989 (hydrasat_cachew) R 19986 19986 19540 0 -1 4194304 1414 0 0 0 50008 2 0 0 25 0 1 0 1126438140 6823936 1396 1992294400 134512640 135995732 4294956016 18446744073709551615 134807819 0 0 4096 1 0 0 0 17 0 0 0
/proc/19989/statm: 1666 1396 172 362 0 1301 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 12028

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.71
CPU time (s): 1200.09
CPU user time (s): 1199.92
CPU system time (s): 0.170974
CPU usage (%): 99.9484
Max. virtual memory (cumulated for all children) (KiB): 30016

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.170974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8105
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= 3065

runsolver used 1.11983 second user time and 3.3215 second system time

The end

Launcher Data

Begin job on node64 at 2009-04-01 00:04:28
IDJOB=1530444
IDBENCH=70599
IDSOLVER=518
FILE ID=node64/1530444-1238537068
PBS_JOBID= 9062045
Free space on /tmp= 66408 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/540/unif-k3-r4.25-v540-c2295-S638051453-097.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530444-1238537068/watcher-1530444-1238537068 -o /tmp/evaluation-result-1530444-1238537068/solver-1530444-1238537068 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1530444-1238537068.cnf 1800 1541988733

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

MD5SUM BENCH= f703653b42bdd3cc2ad2ea17949e8d3f
RANDOM SEED=1541988733

node64.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		: 3000.261
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		: 3000.261
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:       1621928 kB
Buffers:         84688 kB
Cached:         252100 kB
SwapCached:       8788 kB
Active:         195004 kB
Inactive:       152292 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1621928 kB
SwapTotal:     4192956 kB
SwapFree:      4174980 kB
Dirty:            4084 kB
Writeback:           0 kB
Mapped:          16160 kB
Slab:            71644 kB
Committed_AS:  3068880 kB
PageTables:       2000 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= 66384 MiB
End job on node64 at 2009-04-01 00:24:31