Trace number 1530276

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) 1200.04 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/500/
unif-k3-r4.25-v500-c2125-S1735544520-075.cnf
MD5SUM5b5eacd69579443fc2a1a78b000c06ae
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 variables500
Number of clauses2125
Sum of the clauses size6375
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32125
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
699.91/700.29	HOME/hydrasat-multi.sh: line 48: 19087 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
699.91/700.29	c Trying configuration 2
1200.02/1200.50	HOME/hydrasat-multi.sh: line 64: 19089 Terminated              $SOLVER2 $BENCHNAME $OPTIONS2
1200.02/1200.50	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-1530276-1238497764/watcher-1530276-1238497764 -o /tmp/evaluation-result-1530276-1238497764/solver-1530276-1238497764 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1530276-1238497764.cnf 1800 1845575787 

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: 1.95 1.78 1.44 3/65 19086
/proc/meminfo: memFree=1465360/2055920 swapFree=4177700/4192956
[pid=19086] ppid=19084 vsize=5360 CPUtime=0
/proc/19086/stat : 19086 (hydrasat-multi.) R 19084 19086 18767 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1122438687 5488640 238 1992294400 4194304 4889804 548682068720 18446744073709551615 250968861343 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/19086/statm: 1340 238 196 169 0 51 0
[pid=19087] ppid=19086 vsize=1452 CPUtime=0
/proc/19087/stat : 19087 (hydrasat_cache4) R 19086 19086 18767 0 -1 4194304 164 0 0 0 0 0 0 0 18 0 1 0 1122438687 1486848 146 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 1 0 0
/proc/19087/statm: 363 147 116 317 0 43 0

[startup+0.084381 s]
/proc/loadavg: 1.95 1.78 1.44 3/65 19086
/proc/meminfo: memFree=1465360/2055920 swapFree=4177700/4192956
[pid=19086] ppid=19084 vsize=5360 CPUtime=0
/proc/19086/stat : 19086 (hydrasat-multi.) S 19084 19086 18767 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1122438687 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19086/statm: 1340 239 197 169 0 51 0
[pid=19087] ppid=19086 vsize=1844 CPUtime=0.08
/proc/19087/stat : 19087 (hydrasat_cache4) R 19086 19086 18767 0 -1 4194304 292 0 0 0 8 0 0 0 19 0 1 0 1122438687 1888256 273 1992294400 134512640 135813592 4294956160 18446744073709551615 135204225 0 0 4096 1 0 0 0 17 1 0 0
/proc/19087/statm: 461 273 150 317 0 141 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 7204

[startup+0.101381 s]
/proc/loadavg: 1.95 1.78 1.44 3/65 19086
/proc/meminfo: memFree=1465360/2055920 swapFree=4177700/4192956
[pid=19086] ppid=19084 vsize=5360 CPUtime=0
/proc/19086/stat : 19086 (hydrasat-multi.) S 19084 19086 18767 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1122438687 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19086/statm: 1340 239 197 169 0 51 0
[pid=19087] ppid=19086 vsize=1844 CPUtime=0.09
/proc/19087/stat : 19087 (hydrasat_cache4) R 19086 19086 18767 0 -1 4194304 294 0 0 0 9 0 0 0 19 0 1 0 1122438687 1888256 275 1992294400 134512640 135813592 4294956160 18446744073709551615 134665015 0 0 4096 1 0 0 0 17 1 0 0
/proc/19087/statm: 461 275 150 317 0 141 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7204

[startup+0.301417 s]
/proc/loadavg: 1.95 1.78 1.44 3/65 19086
/proc/meminfo: memFree=1465360/2055920 swapFree=4177700/4192956
[pid=19086] ppid=19084 vsize=5360 CPUtime=0
/proc/19086/stat : 19086 (hydrasat-multi.) S 19084 19086 18767 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1122438687 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19086/statm: 1340 239 197 169 0 51 0
[pid=19087] ppid=19086 vsize=1972 CPUtime=0.29
/proc/19087/stat : 19087 (hydrasat_cache4) R 19086 19086 18767 0 -1 4194304 321 0 0 0 29 0 0 0 20 0 1 0 1122438687 2019328 302 1992294400 134512640 135813592 4294956160 18446744073709551615 134665047 0 0 4096 1 0 0 0 17 1 0 0
/proc/19087/statm: 493 302 150 317 0 173 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7332

[startup+0.701488 s]
/proc/loadavg: 1.95 1.78 1.44 3/65 19086
/proc/meminfo: memFree=1465360/2055920 swapFree=4177700/4192956
[pid=19086] ppid=19084 vsize=5360 CPUtime=0
/proc/19086/stat : 19086 (hydrasat-multi.) S 19084 19086 18767 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1122438687 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19086/statm: 1340 239 197 169 0 51 0
[pid=19087] ppid=19086 vsize=2100 CPUtime=0.69
/proc/19087/stat : 19087 (hydrasat_cache4) R 19086 19086 18767 0 -1 4194304 363 0 0 0 69 0 0 0 25 0 1 0 1122438687 2150400 344 1992294400 134512640 135813592 4294956160 18446744073709551615 134665347 0 0 4096 1 0 0 0 17 1 0 0
/proc/19087/statm: 525 344 150 317 0 205 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7460

[startup+1.50163 s]
/proc/loadavg: 1.87 1.77 1.44 2/67 19088
/proc/meminfo: memFree=1464128/2055920 swapFree=4177700/4192956
[pid=19086] ppid=19084 vsize=5360 CPUtime=0
/proc/19086/stat : 19086 (hydrasat-multi.) S 19084 19086 18767 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1122438687 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19086/statm: 1340 239 197 169 0 51 0
[pid=19087] ppid=19086 vsize=2624 CPUtime=1.49
/proc/19087/stat : 19087 (hydrasat_cache4) R 19086 19086 18767 0 -1 4194304 470 0 0 0 149 0 0 0 25 0 1 0 1122438687 2686976 451 1992294400 134512640 135813592 4294956160 18446744073709551615 134665944 0 0 4096 1 0 0 0 17 1 0 0
/proc/19087/statm: 656 451 150 317 0 336 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7984

[startup+3.10191 s]
/proc/loadavg: 1.87 1.77 1.44 2/67 19088
/proc/meminfo: memFree=1463232/2055920 swapFree=4177700/4192956
[pid=19086] ppid=19084 vsize=5360 CPUtime=0
/proc/19086/stat : 19086 (hydrasat-multi.) S 19084 19086 18767 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1122438687 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19086/statm: 1340 239 197 169 0 51 0
[pid=19087] ppid=19086 vsize=3412 CPUtime=3.09
/proc/19087/stat : 19087 (hydrasat_cache4) R 19086 19086 18767 0 -1 4194304 667 0 0 0 309 0 0 0 25 0 1 0 1122438687 3493888 648 1992294400 134512640 135813592 4294956160 18446744073709551615 134597683 0 0 4096 1 0 0 0 17 1 0 0
/proc/19087/statm: 853 648 150 317 0 533 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8772

[startup+6.30148 s]
/proc/loadavg: 1.80 1.75 1.43 2/67 19088
/proc/meminfo: memFree=1462720/2055920 swapFree=4177700/4192956
[pid=19086] ppid=19084 vsize=5360 CPUtime=0
/proc/19086/stat : 19086 (hydrasat-multi.) S 19084 19086 18767 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1122438687 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19086/statm: 1340 239 197 169 0 51 0
[pid=19087] ppid=19086 vsize=3692 CPUtime=6.28
/proc/19087/stat : 19087 (hydrasat_cache4) R 19086 19086 18767 0 -1 4194304 747 0 0 0 628 0 0 0 25 0 1 0 1122438687 3780608 728 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 1 0 0
/proc/19087/statm: 923 728 150 317 0 603 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 9052

[startup+12.7016 s]
/proc/loadavg: 1.74 1.74 1.43 2/67 19088
/proc/meminfo: memFree=1460992/2055920 swapFree=4177700/4192956
[pid=19086] ppid=19084 vsize=5360 CPUtime=0
/proc/19086/stat : 19086 (hydrasat-multi.) S 19084 19086 18767 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1122438687 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19086/statm: 1340 239 197 169 0 51 0
[pid=19087] ppid=19086 vsize=5424 CPUtime=12.67
/proc/19087/stat : 19087 (hydrasat_cache4) R 19086 19086 18767 0 -1 4194304 1162 0 0 0 1267 0 0 0 25 0 1 0 1122438687 5554176 1143 1992294400 134512640 135813592 4294956160 18446744073709551615 134665745 0 0 4096 1 0 0 0 17 1 0 0
/proc/19087/statm: 1356 1143 150 317 0 1036 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 10784

[startup+25.5019 s]
/proc/loadavg: 1.62 1.71 1.43 2/67 19088
/proc/meminfo: memFree=1457728/2055920 swapFree=4177700/4192956
[pid=19086] ppid=19084 vsize=5360 CPUtime=0
/proc/19086/stat : 19086 (hydrasat-multi.) S 19084 19086 18767 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1122438687 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19086/statm: 1340 239 197 169 0 51 0
[pid=19087] ppid=19086 vsize=9040 CPUtime=25.46
/proc/19087/stat : 19087 (hydrasat_cache4) R 19086 19086 18767 0 -1 4194304 1973 0 0 0 2545 1 0 0 25 0 1 0 1122438687 9256960 1954 1992294400 134512640 135813592 4294956160 18446744073709551615 134665049 0 0 4096 1 0 0 0 17 1 0 0
/proc/19087/statm: 2260 1954 150 317 0 1940 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 14400

[startup+51.1014 s]
/proc/loadavg: 1.38 1.64 1.41 2/67 19088
/proc/meminfo: memFree=1452288/2055920 swapFree=4177700/4192956
[pid=19086] ppid=19084 vsize=5360 CPUtime=0
/proc/19086/stat : 19086 (hydrasat-multi.) S 19084 19086 18767 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1122438687 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19086/statm: 1340 239 197 169 0 51 0
[pid=19087] ppid=19086 vsize=15224 CPUtime=51.05
/proc/19087/stat : 19087 (hydrasat_cache4) R 19086 19086 18767 0 -1 4194304 3373 0 0 0 5102 3 0 0 25 0 1 0 1122438687 15589376 3321 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 1 0 0
/proc/19087/statm: 3806 3321 150 317 0 3486 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 20584

[startup+102.306 s]
/proc/loadavg: 1.16 1.54 1.39 2/67 19088
/proc/meminfo: memFree=1449792/2055920 swapFree=4177700/4192956
[pid=19086] ppid=19084 vsize=5360 CPUtime=0
/proc/19086/stat : 19086 (hydrasat-multi.) S 19084 19086 18767 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1122438687 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19086/statm: 1340 239 197 169 0 51 0
[pid=19087] ppid=19086 vsize=17744 CPUtime=102.24
/proc/19087/stat : 19087 (hydrasat_cache4) R 19086 19086 18767 0 -1 4194304 3962 0 0 0 10220 4 0 0 25 0 1 0 1122438687 18169856 3910 1992294400 134512640 135813592 4294956160 18446744073709551615 134665745 0 0 4096 1 0 0 0 17 1 0 0
/proc/19087/statm: 4436 3910 150 317 0 4116 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 23104

[startup+162.301 s]
/proc/loadavg: 1.06 1.44 1.36 2/67 19088
/proc/meminfo: memFree=1448832/2055920 swapFree=4177700/4192956
[pid=19086] ppid=19084 vsize=5360 CPUtime=0
/proc/19086/stat : 19086 (hydrasat-multi.) S 19084 19086 18767 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1122438687 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19086/statm: 1340 239 197 169 0 51 0
[pid=19087] ppid=19086 vsize=19108 CPUtime=162.21
/proc/19087/stat : 19087 (hydrasat_cache4) R 19086 19086 18767 0 -1 4194304 4302 0 0 0 16217 4 0 0 25 0 1 0 1122438687 19566592 4214 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 1 0 0
/proc/19087/statm: 4777 4214 150 317 0 4457 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 24468

[startup+222.302 s]
/proc/loadavg: 1.02 1.36 1.34 2/67 19088
/proc/meminfo: memFree=1447040/2055920 swapFree=4177700/4192956
[pid=19086] ppid=19084 vsize=5360 CPUtime=0
/proc/19086/stat : 19086 (hydrasat-multi.) S 19084 19086 18767 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1122438687 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19086/statm: 1340 239 197 169 0 51 0
[pid=19087] ppid=19086 vsize=20808 CPUtime=222.2
/proc/19087/stat : 19087 (hydrasat_cache4) R 19086 19086 18767 0 -1 4194304 4679 0 0 0 22215 5 0 0 25 0 1 0 1122438687 21307392 4591 1992294400 134512640 135813592 4294956160 18446744073709551615 134665015 0 0 4096 1 0 0 0 17 1 0 0
/proc/19087/statm: 5202 4591 150 317 0 4882 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 26168

[startup+282.301 s]
/proc/loadavg: 1.05 1.31 1.32 2/67 19088
/proc/meminfo: memFree=1444416/2055920 swapFree=4177700/4192956
[pid=19086] ppid=19084 vsize=5360 CPUtime=0
/proc/19086/stat : 19086 (hydrasat-multi.) S 19084 19086 18767 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1122438687 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19086/statm: 1340 239 197 169 0 51 0
[pid=19087] ppid=19086 vsize=23804 CPUtime=282.17
/proc/19087/stat : 19087 (hydrasat_cache4) R 19086 19086 18767 0 -1 4194304 5321 0 0 0 28212 5 0 0 25 0 1 0 1122438687 24375296 5233 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 1 0 0
/proc/19087/statm: 5951 5233 150 317 0 5631 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 29164

[startup+342.301 s]
/proc/loadavg: 1.06 1.26 1.30 2/67 19088
/proc/meminfo: memFree=1441152/2055920 swapFree=4177700/4192956
[pid=19086] ppid=19084 vsize=5360 CPUtime=0
/proc/19086/stat : 19086 (hydrasat-multi.) S 19084 19086 18767 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1122438687 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19086/statm: 1340 239 197 169 0 51 0
[pid=19087] ppid=19086 vsize=27876 CPUtime=342.15
/proc/19087/stat : 19087 (hydrasat_cache4) R 19086 19086 18767 0 -1 4194304 6287 0 0 0 34209 6 0 0 25 0 1 0 1122438687 28545024 6063 1992294400 134512640 135813592 4294956160 18446744073709551615 134665049 0 0 4096 1 0 0 0 17 1 0 0
/proc/19087/statm: 6969 6063 150 317 0 6649 0

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

[pid=19087] ppid=19086 vsize=32340 CPUtime=522.09
/proc/19087/stat : 19087 (hydrasat_cache4) R 19086 19086 18767 0 -1 4194304 7391 0 0 0 52202 7 0 0 25 0 1 0 1122438687 33116160 7121 1992294400 134512640 135813592 4294956160 18446744073709551615 134664998 0 0 4096 1 0 0 0 17 1 0 0
/proc/19087/statm: 8085 7121 150 317 0 7765 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 37700

[startup+582.302 s]
/proc/loadavg: 1.02 1.16 1.25 2/67 19088
/proc/meminfo: memFree=1436672/2055920 swapFree=4177700/4192956
[pid=19086] ppid=19084 vsize=5360 CPUtime=0
/proc/19086/stat : 19086 (hydrasat-multi.) S 19084 19086 18767 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1122438687 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19086/statm: 1340 239 197 169 0 51 0
[pid=19087] ppid=19086 vsize=32488 CPUtime=582.07
/proc/19087/stat : 19087 (hydrasat_cache4) R 19086 19086 18767 0 -1 4194304 7431 0 0 0 58200 7 0 0 25 0 1 0 1122438687 33267712 7161 1992294400 134512640 135813592 4294956160 18446744073709551615 134665574 0 0 4096 1 0 0 0 17 1 0 0
/proc/19087/statm: 8122 7161 150 317 0 7802 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 37848

[startup+642.301 s]
/proc/loadavg: 1.00 1.13 1.23 2/67 19088
/proc/meminfo: memFree=1436672/2055920 swapFree=4177700/4192956
[pid=19086] ppid=19084 vsize=5360 CPUtime=0
/proc/19086/stat : 19086 (hydrasat-multi.) S 19084 19086 18767 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1122438687 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19086/statm: 1340 239 197 169 0 51 0
[pid=19087] ppid=19086 vsize=32488 CPUtime=642.05
/proc/19087/stat : 19087 (hydrasat_cache4) R 19086 19086 18767 0 -1 4194304 7433 0 0 0 64198 7 0 0 25 0 1 0 1122438687 33267712 7163 1992294400 134512640 135813592 4294956160 18446744073709551615 134665944 0 0 4096 1 0 0 0 17 1 0 0
/proc/19087/statm: 8122 7163 150 317 0 7802 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 37848

[startup+702.301 s]
/proc/loadavg: 1.00 1.10 1.21 2/67 19089
/proc/meminfo: memFree=1435136/2055920 swapFree=4177700/4192956
[pid=19086] ppid=19084 vsize=5364 CPUtime=700
/proc/19086/stat : 19086 (hydrasat-multi.) S 19084 19086 18767 0 -1 4194304 321 8224 0 0 0 0 69981 19 16 0 1 0 1122438687 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19086/statm: 1341 245 202 169 0 52 0
[pid=19089] ppid=19086 vsize=2924 CPUtime=1.99
/proc/19089/stat : 19089 (hydrasat_cachew) R 19086 19086 18767 0 -1 4194304 530 0 0 0 199 0 0 0 25 0 1 0 1122508717 2994176 512 1992294400 134512640 135995732 4294956016 18446744073709551615 134807865 0 0 4096 1 0 0 0 17 1 0 0
/proc/19089/statm: 731 512 172 362 0 366 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 8288

[startup+762.306 s]
/proc/loadavg: 1.06 1.11 1.20 2/67 19089
/proc/meminfo: memFree=1433088/2055920 swapFree=4177700/4192956
[pid=19086] ppid=19084 vsize=5364 CPUtime=700
/proc/19086/stat : 19086 (hydrasat-multi.) S 19084 19086 18767 0 -1 4194304 321 8224 0 0 0 0 69981 19 16 0 1 0 1122438687 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19086/statm: 1341 245 202 169 0 52 0
[pid=19089] ppid=19086 vsize=5084 CPUtime=61.97
/proc/19089/stat : 19089 (hydrasat_cachew) R 19086 19086 18767 0 -1 4194304 1054 0 0 0 6197 0 0 0 25 0 1 0 1122508717 5206016 1036 1992294400 134512640 135995732 4294956016 18446744073709551615 134681235 0 0 4096 1 0 0 0 17 1 0 0
/proc/19089/statm: 1271 1036 172 362 0 906 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 10448

[startup+822.302 s]
/proc/loadavg: 1.02 1.09 1.19 2/67 19089
/proc/meminfo: memFree=1432704/2055920 swapFree=4177700/4192956
[pid=19086] ppid=19084 vsize=5364 CPUtime=700
/proc/19086/stat : 19086 (hydrasat-multi.) S 19084 19086 18767 0 -1 4194304 321 8224 0 0 0 0 69981 19 16 0 1 0 1122438687 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19086/statm: 1341 245 202 169 0 52 0
[pid=19089] ppid=19086 vsize=5356 CPUtime=121.94
/proc/19089/stat : 19089 (hydrasat_cachew) R 19086 19086 18767 0 -1 4194304 1130 0 0 0 12194 0 0 0 25 0 1 0 1122508717 5484544 1112 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 1 0 0
/proc/19089/statm: 1339 1112 172 362 0 974 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 10720

[startup+882.301 s]
/proc/loadavg: 1.01 1.07 1.17 2/67 19089
/proc/meminfo: memFree=1431680/2055920 swapFree=4177700/4192956
[pid=19086] ppid=19084 vsize=5364 CPUtime=700
/proc/19086/stat : 19086 (hydrasat-multi.) S 19084 19086 18767 0 -1 4194304 321 8224 0 0 0 0 69981 19 16 0 1 0 1122438687 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19086/statm: 1341 245 202 169 0 52 0
[pid=19089] ppid=19086 vsize=6552 CPUtime=181.93
/proc/19089/stat : 19089 (hydrasat_cachew) R 19086 19086 18767 0 -1 4194304 1405 0 0 0 18192 1 0 0 25 0 1 0 1122508717 6709248 1387 1992294400 134512640 135995732 4294956016 18446744073709551615 134807724 0 0 4096 1 0 0 0 17 1 0 0
/proc/19089/statm: 1638 1387 172 362 0 1273 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 11916

[startup+942.302 s]
/proc/loadavg: 1.00 1.05 1.16 2/67 19089
/proc/meminfo: memFree=1431616/2055920 swapFree=4177700/4192956
[pid=19086] ppid=19084 vsize=5364 CPUtime=700
/proc/19086/stat : 19086 (hydrasat-multi.) S 19084 19086 18767 0 -1 4194304 321 8224 0 0 0 0 69981 19 16 0 1 0 1122438687 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19086/statm: 1341 245 202 169 0 52 0
[pid=19089] ppid=19086 vsize=6552 CPUtime=241.9
/proc/19089/stat : 19089 (hydrasat_cachew) R 19086 19086 18767 0 -1 4194304 1405 0 0 0 24189 1 0 0 25 0 1 0 1122508717 6709248 1387 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 1 0 0
/proc/19089/statm: 1638 1387 172 362 0 1273 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 11916

[startup+1002.3 s]
/proc/loadavg: 1.00 1.04 1.15 2/67 19089
/proc/meminfo: memFree=1431552/2055920 swapFree=4177700/4192956
[pid=19086] ppid=19084 vsize=5364 CPUtime=700
/proc/19086/stat : 19086 (hydrasat-multi.) S 19084 19086 18767 0 -1 4194304 321 8224 0 0 0 0 69981 19 16 0 1 0 1122438687 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19086/statm: 1341 245 202 169 0 52 0
[pid=19089] ppid=19086 vsize=6688 CPUtime=301.88
/proc/19089/stat : 19089 (hydrasat_cachew) R 19086 19086 18767 0 -1 4194304 1428 0 0 0 30187 1 0 0 25 0 1 0 1122508717 6848512 1410 1992294400 134512640 135995732 4294956016 18446744073709551615 134807701 0 0 4096 1 0 0 0 17 1 0 0
/proc/19089/statm: 1672 1410 172 362 0 1307 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 12052

[startup+1062.3 s]
/proc/loadavg: 1.00 1.03 1.14 2/67 19089
/proc/meminfo: memFree=1431360/2055920 swapFree=4177700/4192956
[pid=19086] ppid=19084 vsize=5364 CPUtime=700
/proc/19086/stat : 19086 (hydrasat-multi.) S 19084 19086 18767 0 -1 4194304 321 8224 0 0 0 0 69981 19 16 0 1 0 1122438687 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19086/statm: 1341 245 202 169 0 52 0
[pid=19089] ppid=19086 vsize=6996 CPUtime=361.87
/proc/19089/stat : 19089 (hydrasat_cachew) R 19086 19086 18767 0 -1 4194304 1474 0 0 0 36185 2 0 0 25 0 1 0 1122508717 7163904 1456 1992294400 134512640 135995732 4294956016 18446744073709551615 134587232 0 0 4096 1 0 0 0 17 1 0 0
/proc/19089/statm: 1749 1456 172 362 0 1384 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 12360

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 1.13 2/67 19089
/proc/meminfo: memFree=1431232/2055920 swapFree=4177700/4192956
[pid=19086] ppid=19084 vsize=5364 CPUtime=700
/proc/19086/stat : 19086 (hydrasat-multi.) S 19084 19086 18767 0 -1 4194304 321 8224 0 0 0 0 69981 19 16 0 1 0 1122438687 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19086/statm: 1341 245 202 169 0 52 0
[pid=19089] ppid=19086 vsize=7132 CPUtime=421.85
/proc/19089/stat : 19089 (hydrasat_cachew) R 19086 19086 18767 0 -1 4194304 1507 0 0 0 42183 2 0 0 25 0 1 0 1122508717 7303168 1489 1992294400 134512640 135995732 4294956016 18446744073709551615 134808030 0 0 4096 1 0 0 0 17 1 0 0
/proc/19089/statm: 1783 1489 172 362 0 1418 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 12496

[startup+1182.3 s]
/proc/loadavg: 1.00 1.02 1.11 2/67 19089
/proc/meminfo: memFree=1431168/2055920 swapFree=4177700/4192956
[pid=19086] ppid=19084 vsize=5364 CPUtime=700
/proc/19086/stat : 19086 (hydrasat-multi.) S 19084 19086 18767 0 -1 4194304 321 8224 0 0 0 0 69981 19 16 0 1 0 1122438687 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19086/statm: 1341 245 202 169 0 52 0
[pid=19089] ppid=19086 vsize=7132 CPUtime=481.82
/proc/19089/stat : 19089 (hydrasat_cachew) R 19086 19086 18767 0 -1 4194304 1514 0 0 0 48180 2 0 0 25 0 1 0 1122508717 7303168 1496 1992294400 134512640 135995732 4294956016 18446744073709551615 134806616 0 0 4096 1 0 0 0 17 1 0 0
/proc/19089/statm: 1783 1496 172 362 0 1418 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 12496



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.02 1.11 2/67 19089
/proc/meminfo: memFree=1431168/2055920 swapFree=4177700/4192956
[pid=19086] ppid=19084 vsize=5364 CPUtime=700
/proc/19086/stat : 19086 (hydrasat-multi.) S 19084 19086 18767 0 -1 4194304 321 8224 0 0 0 0 69981 19 16 0 1 0 1122438687 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19086/statm: 1341 245 202 169 0 52 0
[pid=19089] ppid=19086 vsize=7132 CPUtime=500.02
/proc/19089/stat : 19089 (hydrasat_cachew) R 19086 19086 18767 0 -1 4194304 1514 0 0 0 50000 2 0 0 25 0 1 0 1122508717 7303168 1496 1992294400 134512640 135995732 4294956016 18446744073709551615 134808084 0 0 4096 1 0 0 0 17 1 0 0
/proc/19089/statm: 1783 1496 172 362 0 1418 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 12496

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.02 1.11 2/67 19089
/proc/meminfo: memFree=1431168/2055920 swapFree=4177700/4192956
[pid=19086] ppid=19084 vsize=5364 CPUtime=700
/proc/19086/stat : 19086 (hydrasat-multi.) S 19084 19086 18767 0 -1 4194304 321 8224 0 0 0 0 69981 19 16 0 1 0 1122438687 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19086/statm: 1341 245 202 169 0 52 0
[pid=19089] ppid=19086 vsize=7132 CPUtime=500.02
/proc/19089/stat : 19089 (hydrasat_cachew) R 19086 19086 18767 0 -1 4194304 1514 0 0 0 50000 2 0 0 25 0 1 0 1122508717 7303168 1496 1992294400 134512640 135995732 4294956016 18446744073709551615 134808084 0 0 4096 1 0 0 0 17 1 0 0
/proc/19089/statm: 1783 1496 172 362 0 1418 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 12496

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.04
CPU user time (s): 1199.83
CPU system time (s): 0.218966
CPU usage (%): 99.9611
Max. virtual memory (cumulated for all children) (KiB): 37848

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.83
system time used= 0.218966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10085
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= 9
involuntary context switches= 1823

runsolver used 1.08883 second user time and 3.2865 second system time

The end

Launcher Data

Begin job on node56 at 2009-03-31 13:09:24
IDJOB=1530276
IDBENCH=70543
IDSOLVER=518
FILE ID=node56/1530276-1238497764
PBS_JOBID= 9061896
Free space on /tmp= 103044 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/500/unif-k3-r4.25-v500-c2125-S1735544520-075.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530276-1238497764/watcher-1530276-1238497764 -o /tmp/evaluation-result-1530276-1238497764/solver-1530276-1238497764 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1530276-1238497764.cnf 1800 1845575787

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

MD5SUM BENCH= 5b5eacd69579443fc2a1a78b000c06ae
RANDOM SEED=1845575787

node56.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		: 3000.256
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		: 3000.256
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:       1465904 kB
Buffers:         90100 kB
Cached:         402436 kB
SwapCached:       9032 kB
Active:         204840 kB
Inactive:       298152 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1465904 kB
SwapTotal:     4192956 kB
SwapFree:      4177700 kB
Dirty:            4080 kB
Writeback:           0 kB
Mapped:          16144 kB
Slab:            73080 kB
Committed_AS:  2625080 kB
PageTables:       1472 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= 103012 MiB
End job on node56 at 2009-03-31 13:29:27