Trace number 1530798

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) 1200.07 1200.71

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/480/
unif-k3-r4.25-v480-c2040-S1002348653-090.cnf
MD5SUMc369517cece9ac5de13f6444259c5dd0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.011998
Satisfiable
(Un)Satisfiability was proved
Number of variables480
Number of clauses2040
Sum of the clauses size6120
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32040
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
699.91/700.31	HOME/hydrasat-multi.sh: line 48: 20557 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
699.91/700.31	c Trying configuration 2
1200.04/1200.71	HOME/hydrasat-multi.sh: line 64: 20559 Terminated              $SOLVER2 $BENCHNAME $OPTIONS2
1200.04/1200.71	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-1530798-1238590025/watcher-1530798-1238590025 -o /tmp/evaluation-result-1530798-1238590025/solver-1530798-1238590025 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1530798-1238590025.cnf 1800 163540795 

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 1.10 3/72 20556
/proc/meminfo: memFree=1664056/2055920 swapFree=4174692/4192956
[pid=20556] ppid=20554 vsize=5360 CPUtime=0
/proc/20556/stat : 20556 (hydrasat-multi.) R 20554 20556 20458 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1131663604 5488640 238 1992294400 4194304 4889804 548682068736 18446744073709551615 271638391455 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/20556/statm: 1340 238 196 169 0 51 0
[pid=20557] ppid=20556 vsize=1452 CPUtime=0
/proc/20557/stat : 20557 (hydrasat_cache4) R 20556 20556 20458 0 -1 4194304 173 0 0 0 0 0 0 0 18 0 1 0 1131663604 1486848 155 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/20557/statm: 363 156 116 317 0 43 0

[startup+0.105649 s]
/proc/loadavg: 0.99 0.98 1.10 3/72 20556
/proc/meminfo: memFree=1664056/2055920 swapFree=4174692/4192956
[pid=20556] ppid=20554 vsize=5360 CPUtime=0
/proc/20556/stat : 20556 (hydrasat-multi.) S 20554 20556 20458 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131663604 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20556/statm: 1340 239 197 169 0 51 0
[pid=20557] ppid=20556 vsize=1844 CPUtime=0.1
/proc/20557/stat : 20557 (hydrasat_cache4) R 20556 20556 20458 0 -1 4194304 293 0 0 0 10 0 0 0 19 0 1 0 1131663604 1888256 274 1992294400 134512640 135813592 4294956176 18446744073709551615 134665352 0 0 4096 1 0 0 0 17 0 0 0
/proc/20557/statm: 461 274 150 317 0 141 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 7204

[startup+0.201664 s]
/proc/loadavg: 0.99 0.98 1.10 3/72 20556
/proc/meminfo: memFree=1664056/2055920 swapFree=4174692/4192956
[pid=20556] ppid=20554 vsize=5360 CPUtime=0
/proc/20556/stat : 20556 (hydrasat-multi.) S 20554 20556 20458 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131663604 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20556/statm: 1340 239 197 169 0 51 0
[pid=20557] ppid=20556 vsize=1976 CPUtime=0.19
/proc/20557/stat : 20557 (hydrasat_cache4) R 20556 20556 20458 0 -1 4194304 315 0 0 0 19 0 0 0 20 0 1 0 1131663604 2023424 296 1992294400 134512640 135813592 4294956176 18446744073709551615 134592513 0 0 4096 1 0 0 0 17 0 0 0
/proc/20557/statm: 494 296 150 317 0 174 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 7336

[startup+0.301682 s]
/proc/loadavg: 0.99 0.98 1.10 3/72 20556
/proc/meminfo: memFree=1664056/2055920 swapFree=4174692/4192956
[pid=20556] ppid=20554 vsize=5360 CPUtime=0
/proc/20556/stat : 20556 (hydrasat-multi.) S 20554 20556 20458 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131663604 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20556/statm: 1340 239 197 169 0 51 0
[pid=20557] ppid=20556 vsize=1976 CPUtime=0.29
/proc/20557/stat : 20557 (hydrasat_cache4) R 20556 20556 20458 0 -1 4194304 331 0 0 0 29 0 0 0 21 0 1 0 1131663604 2023424 312 1992294400 134512640 135813592 4294956176 18446744073709551615 134665358 0 0 4096 1 0 0 0 17 0 0 0
/proc/20557/statm: 494 312 150 317 0 174 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7336

[startup+0.701754 s]
/proc/loadavg: 0.99 0.98 1.10 3/72 20556
/proc/meminfo: memFree=1664056/2055920 swapFree=4174692/4192956
[pid=20556] ppid=20554 vsize=5360 CPUtime=0
/proc/20556/stat : 20556 (hydrasat-multi.) S 20554 20556 20458 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131663604 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20556/statm: 1340 239 197 169 0 51 0
[pid=20557] ppid=20556 vsize=2232 CPUtime=0.69
/proc/20557/stat : 20557 (hydrasat_cache4) R 20556 20556 20458 0 -1 4194304 376 0 0 0 69 0 0 0 25 0 1 0 1131663604 2285568 357 1992294400 134512640 135813592 4294956176 18446744073709551615 134664959 0 0 4096 1 0 0 0 17 0 0 0
/proc/20557/statm: 558 357 150 317 0 238 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7592

[startup+1.5019 s]
/proc/loadavg: 0.99 0.98 1.10 2/74 20558
/proc/meminfo: memFree=1662632/2055920 swapFree=4174692/4192956
[pid=20556] ppid=20554 vsize=5360 CPUtime=0
/proc/20556/stat : 20556 (hydrasat-multi.) S 20554 20556 20458 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131663604 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20556/statm: 1340 239 197 169 0 51 0
[pid=20557] ppid=20556 vsize=2628 CPUtime=1.49
/proc/20557/stat : 20557 (hydrasat_cache4) R 20556 20556 20458 0 -1 4194304 487 0 0 0 149 0 0 0 25 0 1 0 1131663604 2691072 468 1992294400 134512640 135813592 4294956176 18446744073709551615 134667867 0 0 4096 1 0 0 0 17 0 0 0
/proc/20557/statm: 657 468 150 317 0 337 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7988

[startup+3.10119 s]
/proc/loadavg: 0.99 0.98 1.10 2/74 20558
/proc/meminfo: memFree=1662312/2055920 swapFree=4174692/4192956
[pid=20556] ppid=20554 vsize=5360 CPUtime=0
/proc/20556/stat : 20556 (hydrasat-multi.) S 20554 20556 20458 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131663604 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20556/statm: 1340 239 197 169 0 51 0
[pid=20557] ppid=20556 vsize=2760 CPUtime=3.09
/proc/20557/stat : 20557 (hydrasat_cache4) R 20556 20556 20458 0 -1 4194304 519 0 0 0 309 0 0 0 25 0 1 0 1131663604 2826240 500 1992294400 134512640 135813592 4294956176 18446744073709551615 134591814 0 0 4096 1 0 0 0 17 0 0 0
/proc/20557/statm: 690 500 150 317 0 370 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8120

[startup+6.30177 s]
/proc/loadavg: 0.99 0.98 1.10 2/74 20558
/proc/meminfo: memFree=1661288/2055920 swapFree=4174692/4192956
[pid=20556] ppid=20554 vsize=5360 CPUtime=0
/proc/20556/stat : 20556 (hydrasat-multi.) S 20554 20556 20458 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131663604 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20556/statm: 1340 239 197 169 0 51 0
[pid=20557] ppid=20556 vsize=3668 CPUtime=6.29
/proc/20557/stat : 20557 (hydrasat_cache4) R 20556 20556 20458 0 -1 4194304 748 0 0 0 629 0 0 0 25 0 1 0 1131663604 3756032 729 1992294400 134512640 135813592 4294956176 18446744073709551615 134665944 0 0 4096 1 0 0 0 17 0 0 0
/proc/20557/statm: 917 729 150 317 0 597 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9028

[startup+12.7019 s]
/proc/loadavg: 0.99 0.98 1.09 2/74 20558
/proc/meminfo: memFree=1660976/2055920 swapFree=4174692/4192956
[pid=20556] ppid=20554 vsize=5360 CPUtime=0
/proc/20556/stat : 20556 (hydrasat-multi.) S 20554 20556 20458 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131663604 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20556/statm: 1340 239 197 169 0 51 0
[pid=20557] ppid=20556 vsize=3940 CPUtime=12.69
/proc/20557/stat : 20557 (hydrasat_cache4) R 20556 20556 20458 0 -1 4194304 819 0 0 0 1269 0 0 0 25 0 1 0 1131663604 4034560 800 1992294400 134512640 135813592 4294956176 18446744073709551615 134592204 0 0 4096 1 0 0 0 17 0 0 0
/proc/20557/statm: 985 800 150 317 0 665 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9300

[startup+25.5012 s]
/proc/loadavg: 0.99 0.98 1.09 2/74 20558
/proc/meminfo: memFree=1660656/2055920 swapFree=4174692/4192956
[pid=20556] ppid=20554 vsize=5360 CPUtime=0
/proc/20556/stat : 20556 (hydrasat-multi.) S 20554 20556 20458 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131663604 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20556/statm: 1340 239 197 169 0 51 0
[pid=20557] ppid=20556 vsize=4344 CPUtime=25.47
/proc/20557/stat : 20557 (hydrasat_cache4) R 20556 20556 20458 0 -1 4194304 912 0 0 0 2547 0 0 0 25 0 1 0 1131663604 4448256 893 1992294400 134512640 135813592 4294956176 18446744073709551615 134665944 0 0 4096 1 0 0 0 17 0 0 0
/proc/20557/statm: 1086 893 150 317 0 766 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 9704

[startup+51.1019 s]
/proc/loadavg: 0.99 0.98 1.09 2/74 20558
/proc/meminfo: memFree=1659824/2055920 swapFree=4174692/4192956
[pid=20556] ppid=20554 vsize=5360 CPUtime=0
/proc/20556/stat : 20556 (hydrasat-multi.) S 20554 20556 20458 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131663604 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20556/statm: 1340 239 197 169 0 51 0
[pid=20557] ppid=20556 vsize=5204 CPUtime=51.06
/proc/20557/stat : 20557 (hydrasat_cache4) R 20556 20556 20458 0 -1 4194304 1121 0 0 0 5106 0 0 0 25 0 1 0 1131663604 5328896 1102 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/20557/statm: 1301 1102 150 317 0 981 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 10564

[startup+102.301 s]
/proc/loadavg: 0.99 0.98 1.08 2/74 20558
/proc/meminfo: memFree=1659248/2055920 swapFree=4174692/4192956
[pid=20556] ppid=20554 vsize=5360 CPUtime=0
/proc/20556/stat : 20556 (hydrasat-multi.) S 20554 20556 20458 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131663604 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20556/statm: 1340 239 197 169 0 51 0
[pid=20557] ppid=20556 vsize=5752 CPUtime=102.23
/proc/20557/stat : 20557 (hydrasat_cache4) R 20556 20556 20458 0 -1 4194304 1255 0 0 0 10223 0 0 0 25 0 1 0 1131663604 5890048 1236 1992294400 134512640 135813592 4294956176 18446744073709551615 134665972 0 0 4096 1 0 0 0 17 0 0 0
/proc/20557/statm: 1438 1236 150 317 0 1118 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 11112

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 1.08 2/74 20558
/proc/meminfo: memFree=1659056/2055920 swapFree=4174692/4192956
[pid=20556] ppid=20554 vsize=5360 CPUtime=0
/proc/20556/stat : 20556 (hydrasat-multi.) S 20554 20556 20458 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131663604 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20556/statm: 1340 239 197 169 0 51 0
[pid=20557] ppid=20556 vsize=6016 CPUtime=162.19
/proc/20557/stat : 20557 (hydrasat_cache4) R 20556 20556 20458 0 -1 4194304 1290 0 0 0 16219 0 0 0 25 0 1 0 1131663604 6160384 1271 1992294400 134512640 135813592 4294956176 18446744073709551615 134665352 0 0 4096 1 0 0 0 17 0 0 0
/proc/20557/statm: 1504 1271 150 317 0 1184 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 11376

[startup+222.307 s]
/proc/loadavg: 0.99 0.98 1.07 2/74 20558
/proc/meminfo: memFree=1658672/2055920 swapFree=4174692/4192956
[pid=20556] ppid=20554 vsize=5360 CPUtime=0
/proc/20556/stat : 20556 (hydrasat-multi.) S 20554 20556 20458 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131663604 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20556/statm: 1340 239 197 169 0 51 0
[pid=20557] ppid=20556 vsize=6284 CPUtime=222.17
/proc/20557/stat : 20557 (hydrasat_cache4) R 20556 20556 20458 0 -1 4194304 1384 0 0 0 22217 0 0 0 25 0 1 0 1131663604 6434816 1365 1992294400 134512640 135813592 4294956176 18446744073709551615 134665233 0 0 4096 1 0 0 0 17 0 0 0
/proc/20557/statm: 1571 1365 150 317 0 1251 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 11644

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 1.07 2/74 20558
/proc/meminfo: memFree=1658608/2055920 swapFree=4174692/4192956
[pid=20556] ppid=20554 vsize=5360 CPUtime=0
/proc/20556/stat : 20556 (hydrasat-multi.) S 20554 20556 20458 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131663604 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20556/statm: 1340 239 197 169 0 51 0
[pid=20557] ppid=20556 vsize=6416 CPUtime=282.13
/proc/20557/stat : 20557 (hydrasat_cache4) R 20556 20556 20458 0 -1 4194304 1393 0 0 0 28213 0 0 0 25 0 1 0 1131663604 6569984 1374 1992294400 134512640 135813592 4294956176 18446744073709551615 134665113 0 0 4096 1 0 0 0 17 0 0 0
/proc/20557/statm: 1604 1374 150 317 0 1284 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 11776

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 1.06 2/74 20558
/proc/meminfo: memFree=1658608/2055920 swapFree=4174692/4192956
[pid=20556] ppid=20554 vsize=5360 CPUtime=0
/proc/20556/stat : 20556 (hydrasat-multi.) S 20554 20556 20458 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131663604 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20556/statm: 1340 239 197 169 0 51 0
[pid=20557] ppid=20556 vsize=6416 CPUtime=342.1
/proc/20557/stat : 20557 (hydrasat_cache4) R 20556 20556 20458 0 -1 4194304 1396 0 0 0 34210 0 0 0 25 0 1 0 1131663604 6569984 1377 1992294400 134512640 135813592 4294956176 18446744073709551615 134664998 0 0 4096 1 0 0 0 17 0 0 0
/proc/20557/statm: 1604 1377 150 317 0 1284 0

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

[pid=20557] ppid=20556 vsize=9028 CPUtime=462.04
/proc/20557/stat : 20557 (hydrasat_cache4) R 20556 20556 20458 0 -1 4194304 1984 0 0 0 46203 1 0 0 25 0 1 0 1131663604 9244672 1965 1992294400 134512640 135813592 4294956176 18446744073709551615 134667757 0 0 4096 1 0 0 0 17 0 0 0
/proc/20557/statm: 2257 1965 150 317 0 1937 0
Current children cumulated CPU time (s) 462.04
Current children cumulated vsize (KiB) 14388

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 1.04 2/74 20558
/proc/meminfo: memFree=1655856/2055920 swapFree=4174692/4192956
[pid=20556] ppid=20554 vsize=5360 CPUtime=0
/proc/20556/stat : 20556 (hydrasat-multi.) S 20554 20556 20458 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131663604 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20556/statm: 1340 239 197 169 0 51 0
[pid=20557] ppid=20556 vsize=9516 CPUtime=522.01
/proc/20557/stat : 20557 (hydrasat_cache4) R 20556 20556 20458 0 -1 4194304 2108 0 0 0 52200 1 0 0 25 0 1 0 1131663604 9744384 2089 1992294400 134512640 135813592 4294956176 18446744073709551615 134664971 0 0 4096 1 0 0 0 17 0 0 0
/proc/20557/statm: 2379 2089 150 317 0 2059 0
Current children cumulated CPU time (s) 522.01
Current children cumulated vsize (KiB) 14876

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 1.04 2/74 20558
/proc/meminfo: memFree=1655216/2055920 swapFree=4174692/4192956
[pid=20556] ppid=20554 vsize=5360 CPUtime=0
/proc/20556/stat : 20556 (hydrasat-multi.) S 20554 20556 20458 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131663604 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20556/statm: 1340 239 197 169 0 51 0
[pid=20557] ppid=20556 vsize=10224 CPUtime=581.97
/proc/20557/stat : 20557 (hydrasat_cache4) R 20556 20556 20458 0 -1 4194304 2287 0 0 0 58196 1 0 0 25 0 1 0 1131663604 10469376 2268 1992294400 134512640 135813592 4294956176 18446744073709551615 134665944 0 0 4096 1 0 0 0 17 0 0 0
/proc/20557/statm: 2556 2268 150 317 0 2236 0
Current children cumulated CPU time (s) 581.97
Current children cumulated vsize (KiB) 15584

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 1.03 2/74 20558
/proc/meminfo: memFree=1654576/2055920 swapFree=4174692/4192956
[pid=20556] ppid=20554 vsize=5360 CPUtime=0
/proc/20556/stat : 20556 (hydrasat-multi.) S 20554 20556 20458 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131663604 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20556/statm: 1340 239 197 169 0 51 0
[pid=20557] ppid=20556 vsize=10812 CPUtime=641.95
/proc/20557/stat : 20557 (hydrasat_cache4) R 20556 20556 20458 0 -1 4194304 2434 0 0 0 64194 1 0 0 25 0 1 0 1131663604 11071488 2415 1992294400 134512640 135813592 4294956176 18446744073709551615 134665015 0 0 4096 1 0 0 0 17 0 0 0
/proc/20557/statm: 2703 2415 150 317 0 2383 0
Current children cumulated CPU time (s) 641.95
Current children cumulated vsize (KiB) 16172

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 1.02 2/74 20559
/proc/meminfo: memFree=1653168/2055920 swapFree=4174692/4192956
[pid=20556] ppid=20554 vsize=5364 CPUtime=699.92
/proc/20556/stat : 20556 (hydrasat-multi.) S 20554 20556 20458 0 -1 4194304 322 2659 0 0 0 0 69987 5 16 0 1 0 1131663604 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20556/statm: 1341 245 202 169 0 52 0
[pid=20559] ppid=20556 vsize=2804 CPUtime=1.98
/proc/20559/stat : 20559 (hydrasat_cachew) R 20556 20556 20458 0 -1 4194304 509 0 0 0 198 0 0 0 25 0 1 0 1131733635 2871296 492 1992294400 134512640 135995732 4294956032 18446744073709551615 134807865 0 0 4096 1 0 0 0 17 0 0 0
/proc/20559/statm: 701 492 172 362 0 336 0
Current children cumulated CPU time (s) 701.9
Current children cumulated vsize (KiB) 8168

[startup+762.302 s]
/proc/loadavg: 0.99 0.98 1.02 2/74 20559
/proc/meminfo: memFree=1643824/2055920 swapFree=4174692/4192956
[pid=20556] ppid=20554 vsize=5364 CPUtime=699.92
/proc/20556/stat : 20556 (hydrasat-multi.) S 20554 20556 20458 0 -1 4194304 322 2659 0 0 0 0 69987 5 16 0 1 0 1131663604 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20556/statm: 1341 245 202 169 0 52 0
[pid=20559] ppid=20556 vsize=12380 CPUtime=61.95
/proc/20559/stat : 20559 (hydrasat_cachew) R 20556 20556 20458 0 -1 4194304 2812 0 0 0 6193 2 0 0 25 0 1 0 1131733635 12677120 2762 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/20559/statm: 3095 2762 172 362 0 2730 0
Current children cumulated CPU time (s) 761.87
Current children cumulated vsize (KiB) 17744

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 1.01 2/74 20559
/proc/meminfo: memFree=1638896/2055920 swapFree=4174692/4192956
[pid=20556] ppid=20554 vsize=5364 CPUtime=699.92
/proc/20556/stat : 20556 (hydrasat-multi.) S 20554 20556 20458 0 -1 4194304 322 2659 0 0 0 0 69987 5 16 0 1 0 1131663604 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20556/statm: 1341 245 202 169 0 52 0
[pid=20559] ppid=20556 vsize=17812 CPUtime=121.91
/proc/20559/stat : 20559 (hydrasat_cachew) R 20556 20556 20458 0 -1 4194304 4139 0 0 0 12189 2 0 0 25 0 1 0 1131733635 18239488 4024 1992294400 134512640 135995732 4294956032 18446744073709551615 134808030 0 0 4096 1 0 0 0 17 0 0 0
/proc/20559/statm: 4453 4024 172 362 0 4088 0
Current children cumulated CPU time (s) 821.83
Current children cumulated vsize (KiB) 23176

[startup+882.307 s]
/proc/loadavg: 0.99 0.98 1.01 2/74 20565
/proc/meminfo: memFree=1633392/2055920 swapFree=4174692/4192956
[pid=20556] ppid=20554 vsize=5364 CPUtime=699.92
/proc/20556/stat : 20556 (hydrasat-multi.) S 20554 20556 20458 0 -1 4194304 322 2659 0 0 0 0 69987 5 16 0 1 0 1131663604 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20556/statm: 1341 245 202 169 0 52 0
[pid=20559] ppid=20556 vsize=23408 CPUtime=181.89
/proc/20559/stat : 20559 (hydrasat_cachew) R 20556 20556 20458 0 -1 4194304 5468 0 0 0 18185 4 0 0 25 0 1 0 1131733635 23969792 5353 1992294400 134512640 135995732 4294956032 18446744073709551615 134807872 0 0 4096 1 0 0 0 17 0 0 0
/proc/20559/statm: 5852 5353 172 362 0 5487 0
Current children cumulated CPU time (s) 881.81
Current children cumulated vsize (KiB) 28772

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/74 20565
/proc/meminfo: memFree=1633008/2055920 swapFree=4174692/4192956
[pid=20556] ppid=20554 vsize=5364 CPUtime=699.92
/proc/20556/stat : 20556 (hydrasat-multi.) S 20554 20556 20458 0 -1 4194304 322 2659 0 0 0 0 69987 5 16 0 1 0 1131663604 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20556/statm: 1341 245 202 169 0 52 0
[pid=20559] ppid=20556 vsize=23832 CPUtime=241.85
/proc/20559/stat : 20559 (hydrasat_cachew) R 20556 20556 20458 0 -1 4194304 5557 0 0 0 24181 4 0 0 25 0 1 0 1131733635 24403968 5442 1992294400 134512640 135995732 4294956032 18446744073709551615 134806628 0 0 4096 1 0 0 0 17 0 0 0
/proc/20559/statm: 5958 5442 172 362 0 5593 0
Current children cumulated CPU time (s) 941.77
Current children cumulated vsize (KiB) 29196

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/74 20565
/proc/meminfo: memFree=1632752/2055920 swapFree=4174692/4192956
[pid=20556] ppid=20554 vsize=5364 CPUtime=699.92
/proc/20556/stat : 20556 (hydrasat-multi.) S 20554 20556 20458 0 -1 4194304 322 2659 0 0 0 0 69987 5 16 0 1 0 1131663604 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20556/statm: 1341 245 202 169 0 52 0
[pid=20559] ppid=20556 vsize=24136 CPUtime=301.82
/proc/20559/stat : 20559 (hydrasat_cachew) R 20556 20556 20458 0 -1 4194304 5620 0 0 0 30178 4 0 0 25 0 1 0 1131733635 24715264 5505 1992294400 134512640 135995732 4294956032 18446744073709551615 134807904 0 0 4096 1 0 0 0 17 0 0 0
/proc/20559/statm: 6034 5505 172 362 0 5669 0
Current children cumulated CPU time (s) 1001.74
Current children cumulated vsize (KiB) 29500

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/74 20565
/proc/meminfo: memFree=1632688/2055920 swapFree=4174692/4192956
[pid=20556] ppid=20554 vsize=5364 CPUtime=699.92
/proc/20556/stat : 20556 (hydrasat-multi.) S 20554 20556 20458 0 -1 4194304 322 2659 0 0 0 0 69987 5 16 0 1 0 1131663604 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20556/statm: 1341 245 202 169 0 52 0
[pid=20559] ppid=20556 vsize=24136 CPUtime=361.79
/proc/20559/stat : 20559 (hydrasat_cachew) R 20556 20556 20458 0 -1 4194304 5648 0 0 0 36175 4 0 0 25 0 1 0 1131733635 24715264 5533 1992294400 134512640 135995732 4294956032 18446744073709551615 134808091 0 0 4096 1 0 0 0 17 0 0 0
/proc/20559/statm: 6034 5533 172 362 0 5669 0
Current children cumulated CPU time (s) 1061.71
Current children cumulated vsize (KiB) 29500

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/74 20565
/proc/meminfo: memFree=1632176/2055920 swapFree=4174692/4192956
[pid=20556] ppid=20554 vsize=5364 CPUtime=699.92
/proc/20556/stat : 20556 (hydrasat-multi.) S 20554 20556 20458 0 -1 4194304 322 2659 0 0 0 0 69987 5 16 0 1 0 1131663604 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20556/statm: 1341 245 202 169 0 52 0
[pid=20559] ppid=20556 vsize=24900 CPUtime=421.76
/proc/20559/stat : 20559 (hydrasat_cachew) R 20556 20556 20458 0 -1 4194304 5777 0 0 0 42172 4 0 0 25 0 1 0 1131733635 25497600 5662 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/20559/statm: 6225 5662 172 362 0 5860 0
Current children cumulated CPU time (s) 1121.68
Current children cumulated vsize (KiB) 30264

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/74 20565
/proc/meminfo: memFree=1631792/2055920 swapFree=4174692/4192956
[pid=20556] ppid=20554 vsize=5364 CPUtime=699.92
/proc/20556/stat : 20556 (hydrasat-multi.) S 20554 20556 20458 0 -1 4194304 322 2659 0 0 0 0 69987 5 16 0 1 0 1131663604 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20556/statm: 1341 245 202 169 0 52 0
[pid=20559] ppid=20556 vsize=25248 CPUtime=481.73
/proc/20559/stat : 20559 (hydrasat_cachew) R 20556 20556 20458 0 -1 4194304 5887 0 0 0 48169 4 0 0 25 0 1 0 1131733635 25853952 5772 1992294400 134512640 135995732 4294956032 18446744073709551615 134807855 0 0 4096 1 0 0 0 17 0 0 0
/proc/20559/statm: 6312 5772 172 362 0 5947 0
Current children cumulated CPU time (s) 1181.65
Current children cumulated vsize (KiB) 30612



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 0.99 0.98 1.00 2/74 20565
/proc/meminfo: memFree=1631600/2055920 swapFree=4174692/4192956
[pid=20556] ppid=20554 vsize=5364 CPUtime=699.92
/proc/20556/stat : 20556 (hydrasat-multi.) S 20554 20556 20458 0 -1 4194304 322 2659 0 0 0 0 69987 5 16 0 1 0 1131663604 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20556/statm: 1341 245 202 169 0 52 0
[pid=20559] ppid=20556 vsize=25632 CPUtime=500.12
/proc/20559/stat : 20559 (hydrasat_cachew) R 20556 20556 20458 0 -1 4194304 5931 0 0 0 50008 4 0 0 25 0 1 0 1131733635 26247168 5816 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/20559/statm: 6408 5816 172 362 0 6043 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 30996

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): 1200.71
CPU time (s): 1200.07
CPU user time (s): 1199.96
CPU system time (s): 0.107983
CPU usage (%): 99.9464
Max. virtual memory (cumulated for all children) (KiB): 30996

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.107983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8939
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= 4599

runsolver used 1.08683 second user time and 3.34649 second system time

The end

Launcher Data

Begin job on node67 at 2009-04-01 14:47:05
IDJOB=1530798
IDBENCH=70717
IDSOLVER=518
FILE ID=node67/1530798-1238590025
PBS_JOBID= 9068314
Free space on /tmp= 66376 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/480/unif-k3-r4.25-v480-c2040-S1002348653-090.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530798-1238590025/watcher-1530798-1238590025 -o /tmp/evaluation-result-1530798-1238590025/solver-1530798-1238590025 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1530798-1238590025.cnf 1800 163540795

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

MD5SUM BENCH= c369517cece9ac5de13f6444259c5dd0
RANDOM SEED=163540795

node67.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		: 3000.265
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		: 3000.265
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:       1664600 kB
Buffers:         81360 kB
Cached:         218816 kB
SwapCached:       9632 kB
Active:         191336 kB
Inactive:       119860 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1664600 kB
SwapTotal:     4192956 kB
SwapFree:      4174692 kB
Dirty:            4088 kB
Writeback:           0 kB
Mapped:          16760 kB
Slab:            65244 kB
Committed_AS:  3263768 kB
PageTables:       2052 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= 66364 MiB
End job on node67 at 2009-04-01 15:07:07