Trace number 1530318

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) 1200.06 1200.71

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/420/
unif-k3-r4.25-v420-c1785-S121765931-081.cnf
MD5SUM096475bf0bd85d9e44aabbaddceca0e3
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark325.307
Satisfiable
(Un)Satisfiability was proved
Number of variables420
Number of clauses1785
Sum of the clauses size5355
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31785
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
700.12/700.54	HOME/hydrasat-multi.sh: line 48: 18924 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
700.12/700.54	c Trying configuration 2
1200.03/1200.70	HOME/hydrasat-multi.sh: line 64: 18926 Terminated              $SOLVER2 $BENCHNAME $OPTIONS2
1200.03/1200.70	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-1530318-1238504804/watcher-1530318-1238504804 -o /tmp/evaluation-result-1530318-1238504804/solver-1530318-1238504804 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1530318-1238504804.cnf 1800 2067548506 

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: 0.91 0.95 0.98 3/71 18923
/proc/meminfo: memFree=1250816/2055920 swapFree=4170332/4192956
[pid=18923] ppid=18921 vsize=5360 CPUtime=0
/proc/18923/stat : 18923 (hydrasat-multi.) S 18921 18923 18852 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1123143496 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18923/statm: 1340 239 197 169 0 51 0
[pid=18924] ppid=18923 vsize=1452 CPUtime=0
/proc/18924/stat : 18924 (hydrasat_cache4) R 18923 18923 18852 0 -1 4194304 173 0 0 0 0 0 0 0 19 0 1 0 1123143497 1486848 155 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/18924/statm: 363 156 116 317 0 43 0

[startup+0.079119 s]
/proc/loadavg: 0.91 0.95 0.98 3/71 18923
/proc/meminfo: memFree=1250816/2055920 swapFree=4170332/4192956
[pid=18923] ppid=18921 vsize=5360 CPUtime=0
/proc/18923/stat : 18923 (hydrasat-multi.) S 18921 18923 18852 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1123143496 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18923/statm: 1340 239 197 169 0 51 0
[pid=18924] ppid=18923 vsize=1844 CPUtime=0.07
/proc/18924/stat : 18924 (hydrasat_cache4) R 18923 18923 18852 0 -1 4194304 280 0 0 0 7 0 0 0 19 0 1 0 1123143497 1888256 261 1992294400 134512640 135813592 4294956176 18446744073709551615 134665213 0 0 4096 1 0 0 0 17 0 0 0
/proc/18924/statm: 461 261 150 317 0 141 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 7204

[startup+0.102122 s]
/proc/loadavg: 0.91 0.95 0.98 3/71 18923
/proc/meminfo: memFree=1250816/2055920 swapFree=4170332/4192956
[pid=18923] ppid=18921 vsize=5360 CPUtime=0
/proc/18923/stat : 18923 (hydrasat-multi.) S 18921 18923 18852 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1123143496 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18923/statm: 1340 239 197 169 0 51 0
[pid=18924] ppid=18923 vsize=1844 CPUtime=0.09
/proc/18924/stat : 18924 (hydrasat_cache4) R 18923 18923 18852 0 -1 4194304 283 0 0 0 9 0 0 0 19 0 1 0 1123143497 1888256 264 1992294400 134512640 135813592 4294956176 18446744073709551615 134662240 0 0 4096 1 0 0 0 17 0 0 0
/proc/18924/statm: 461 264 150 317 0 141 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7204

[startup+0.302159 s]
/proc/loadavg: 0.91 0.95 0.98 3/71 18923
/proc/meminfo: memFree=1250816/2055920 swapFree=4170332/4192956
[pid=18923] ppid=18921 vsize=5360 CPUtime=0
/proc/18923/stat : 18923 (hydrasat-multi.) S 18921 18923 18852 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1123143496 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18923/statm: 1340 239 197 169 0 51 0
[pid=18924] ppid=18923 vsize=1972 CPUtime=0.29
/proc/18924/stat : 18924 (hydrasat_cache4) R 18923 18923 18852 0 -1 4194304 320 0 0 0 29 0 0 0 21 0 1 0 1123143497 2019328 301 1992294400 134512640 135813592 4294956176 18446744073709551615 135202799 0 0 4096 1 0 0 0 17 0 0 0
/proc/18924/statm: 493 301 150 317 0 173 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7332

[startup+0.702236 s]
/proc/loadavg: 0.91 0.95 0.98 3/71 18923
/proc/meminfo: memFree=1250816/2055920 swapFree=4170332/4192956
[pid=18923] ppid=18921 vsize=5360 CPUtime=0
/proc/18923/stat : 18923 (hydrasat-multi.) S 18921 18923 18852 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1123143496 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18923/statm: 1340 239 197 169 0 51 0
[pid=18924] ppid=18923 vsize=2104 CPUtime=0.69
/proc/18924/stat : 18924 (hydrasat_cache4) R 18923 18923 18852 0 -1 4194304 365 0 0 0 69 0 0 0 25 0 1 0 1123143497 2154496 346 1992294400 134512640 135813592 4294956176 18446744073709551615 135047558 0 0 4096 1 0 0 0 17 0 0 0
/proc/18924/statm: 526 346 150 317 0 206 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7464

[startup+1.50143 s]
/proc/loadavg: 0.91 0.95 0.98 2/73 18925
/proc/meminfo: memFree=1249584/2055920 swapFree=4170332/4192956
[pid=18923] ppid=18921 vsize=5360 CPUtime=0
/proc/18923/stat : 18923 (hydrasat-multi.) S 18921 18923 18852 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1123143496 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18923/statm: 1340 239 197 169 0 51 0
[pid=18924] ppid=18923 vsize=2632 CPUtime=1.49
/proc/18924/stat : 18924 (hydrasat_cache4) R 18923 18923 18852 0 -1 4194304 487 0 0 0 149 0 0 0 25 0 1 0 1123143497 2695168 468 1992294400 134512640 135813592 4294956176 18446744073709551615 134668764 0 0 4096 1 0 0 0 17 0 0 0
/proc/18924/statm: 658 468 150 317 0 338 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7992

[startup+3.1017 s]
/proc/loadavg: 0.91 0.95 0.98 2/73 18925
/proc/meminfo: memFree=1248560/2055920 swapFree=4170332/4192956
[pid=18923] ppid=18921 vsize=5360 CPUtime=0
/proc/18923/stat : 18923 (hydrasat-multi.) S 18921 18923 18852 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1123143496 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18923/statm: 1340 239 197 169 0 51 0
[pid=18924] ppid=18923 vsize=3812 CPUtime=3.09
/proc/18924/stat : 18924 (hydrasat_cache4) R 18923 18923 18852 0 -1 4194304 776 0 0 0 309 0 0 0 25 0 1 0 1123143497 3903488 757 1992294400 134512640 135813592 4294956176 18446744073709551615 134664998 0 0 4096 1 0 0 0 17 0 0 0
/proc/18924/statm: 953 757 150 317 0 633 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9172

[startup+6.30131 s]
/proc/loadavg: 0.92 0.95 0.98 2/73 18925
/proc/meminfo: memFree=1246576/2055920 swapFree=4170332/4192956
[pid=18923] ppid=18921 vsize=5360 CPUtime=0
/proc/18923/stat : 18923 (hydrasat-multi.) S 18921 18923 18852 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1123143496 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18923/statm: 1340 239 197 169 0 51 0
[pid=18924] ppid=18923 vsize=5756 CPUtime=6.28
/proc/18924/stat : 18924 (hydrasat_cache4) R 18923 18923 18852 0 -1 4194304 1232 0 0 0 628 0 0 0 25 0 1 0 1123143497 5894144 1213 1992294400 134512640 135813592 4294956176 18446744073709551615 134662414 0 0 4096 1 0 0 0 17 0 0 0
/proc/18924/statm: 1439 1213 150 317 0 1119 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 11116

[startup+12.7015 s]
/proc/loadavg: 0.93 0.95 0.98 2/73 18925
/proc/meminfo: memFree=1243632/2055920 swapFree=4170332/4192956
[pid=18923] ppid=18921 vsize=5360 CPUtime=0
/proc/18923/stat : 18923 (hydrasat-multi.) S 18921 18923 18852 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1123143496 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18923/statm: 1340 239 197 169 0 51 0
[pid=18924] ppid=18923 vsize=8500 CPUtime=12.69
/proc/18924/stat : 18924 (hydrasat_cache4) R 18923 18923 18852 0 -1 4194304 1869 0 0 0 1268 1 0 0 25 0 1 0 1123143497 8704000 1850 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/18924/statm: 2125 1850 150 317 0 1805 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13860

[startup+25.502 s]
/proc/loadavg: 0.94 0.96 0.98 2/73 18925
/proc/meminfo: memFree=1239792/2055920 swapFree=4170332/4192956
[pid=18923] ppid=18921 vsize=5360 CPUtime=0
/proc/18923/stat : 18923 (hydrasat-multi.) S 18921 18923 18852 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1123143496 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18923/statm: 1340 239 197 169 0 51 0
[pid=18924] ppid=18923 vsize=12608 CPUtime=25.48
/proc/18924/stat : 18924 (hydrasat_cache4) R 18923 18923 18852 0 -1 4194304 2849 0 0 0 2546 2 0 0 25 0 1 0 1123143497 12910592 2797 1992294400 134512640 135813592 4294956176 18446744073709551615 134665514 0 0 4096 1 0 0 0 17 0 0 0
/proc/18924/statm: 3152 2797 150 317 0 2832 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17968

[startup+51.1029 s]
/proc/loadavg: 0.96 0.96 0.98 2/73 18925
/proc/meminfo: memFree=1233904/2055920 swapFree=4170332/4192956
[pid=18923] ppid=18921 vsize=5360 CPUtime=0
/proc/18923/stat : 18923 (hydrasat-multi.) S 18921 18923 18852 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1123143496 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18923/statm: 1340 239 197 169 0 51 0
[pid=18924] ppid=18923 vsize=19436 CPUtime=51.06
/proc/18924/stat : 18924 (hydrasat_cache4) R 18923 18923 18852 0 -1 4194304 4393 0 0 0 5103 3 0 0 25 0 1 0 1123143497 19902464 4276 1992294400 134512640 135813592 4294956176 18446744073709551615 134665807 0 0 4096 1 0 0 0 17 0 0 0
/proc/18924/statm: 4859 4276 150 317 0 4539 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 24796

[startup+102.307 s]
/proc/loadavg: 0.98 0.96 0.98 2/73 18925
/proc/meminfo: memFree=1225648/2055920 swapFree=4170332/4192956
[pid=18923] ppid=18921 vsize=5360 CPUtime=0
/proc/18923/stat : 18923 (hydrasat-multi.) S 18921 18923 18852 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1123143496 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18923/statm: 1340 239 197 169 0 51 0
[pid=18924] ppid=18923 vsize=28224 CPUtime=102.24
/proc/18924/stat : 18924 (hydrasat_cache4) R 18923 18923 18852 0 -1 4194304 6426 0 0 0 10219 5 0 0 25 0 1 0 1123143497 28901376 6309 1992294400 134512640 135813592 4294956176 18446744073709551615 134665944 0 0 4096 1 0 0 0 17 0 0 0
/proc/18924/statm: 7056 6309 150 317 0 6736 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 33584

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 18925
/proc/meminfo: memFree=1218288/2055920 swapFree=4170332/4192956
[pid=18923] ppid=18921 vsize=5360 CPUtime=0
/proc/18923/stat : 18923 (hydrasat-multi.) S 18921 18923 18852 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1123143496 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18923/statm: 1340 239 197 169 0 51 0
[pid=18924] ppid=18923 vsize=37032 CPUtime=162.21
/proc/18924/stat : 18924 (hydrasat_cache4) R 18923 18923 18852 0 -1 4194304 8509 0 0 0 16214 7 0 0 25 0 1 0 1123143497 37920768 8151 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/18924/statm: 9258 8151 150 317 0 8938 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 42392

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 18925
/proc/meminfo: memFree=1212784/2055920 swapFree=4170332/4192956
[pid=18923] ppid=18921 vsize=5360 CPUtime=0
/proc/18923/stat : 18923 (hydrasat-multi.) S 18921 18923 18852 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1123143496 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18923/statm: 1340 239 197 169 0 51 0
[pid=18924] ppid=18923 vsize=43212 CPUtime=222.17
/proc/18924/stat : 18924 (hydrasat_cache4) R 18923 18923 18852 0 -1 4194304 10021 0 0 0 22208 9 0 0 25 0 1 0 1123143497 44249088 9552 1992294400 134512640 135813592 4294956176 18446744073709551615 134665511 0 0 4096 1 0 0 0 17 0 0 0
/proc/18924/statm: 10803 9552 150 317 0 10483 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 48572

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 18925
/proc/meminfo: memFree=1207792/2055920 swapFree=4170332/4192956
[pid=18923] ppid=18921 vsize=5360 CPUtime=0
/proc/18923/stat : 18923 (hydrasat-multi.) S 18921 18923 18852 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1123143496 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18923/statm: 1340 239 197 169 0 51 0
[pid=18924] ppid=18923 vsize=48456 CPUtime=282.13
/proc/18924/stat : 18924 (hydrasat_cache4) R 18923 18923 18852 0 -1 4194304 11344 0 0 0 28204 9 0 0 25 0 1 0 1123143497 49618944 10794 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/18924/statm: 12114 10794 150 317 0 11794 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 53816

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 18925
/proc/meminfo: memFree=1203312/2055920 swapFree=4170332/4192956
[pid=18923] ppid=18921 vsize=5360 CPUtime=0
/proc/18923/stat : 18923 (hydrasat-multi.) S 18921 18923 18852 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1123143496 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18923/statm: 1340 239 197 169 0 51 0
[pid=18924] ppid=18923 vsize=53356 CPUtime=342.11
/proc/18924/stat : 18924 (hydrasat_cache4) R 18923 18923 18852 0 -1 4194304 12444 0 0 0 34200 11 0 0 25 0 1 0 1123143497 54636544 11894 1992294400 134512640 135813592 4294956176 18446744073709551615 134665957 0 0 4096 1 0 0 0 17 0 0 0
/proc/18924/statm: 13339 11894 150 317 0 13019 0

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

[pid=18924] ppid=18923 vsize=69356 CPUtime=522.01
/proc/18924/stat : 18924 (hydrasat_cache4) R 18923 18923 18852 0 -1 4194304 16487 0 0 0 52187 14 0 0 25 0 1 0 1123143497 71020544 15327 1992294400 134512640 135813592 4294956176 18446744073709551615 134664836 0 0 4096 1 0 0 0 17 0 0 0
/proc/18924/statm: 17339 15327 150 317 0 17019 0
Current children cumulated CPU time (s) 522.01
Current children cumulated vsize (KiB) 74716

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 18925
/proc/meminfo: memFree=1186480/2055920 swapFree=4170332/4192956
[pid=18923] ppid=18921 vsize=5360 CPUtime=0
/proc/18923/stat : 18923 (hydrasat-multi.) S 18921 18923 18852 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1123143496 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18923/statm: 1340 239 197 169 0 51 0
[pid=18924] ppid=18923 vsize=73904 CPUtime=581.97
/proc/18924/stat : 18924 (hydrasat_cache4) R 18923 18923 18852 0 -1 4194304 17586 0 0 0 58183 14 0 0 25 0 1 0 1123143497 75677696 16094 1992294400 134512640 135813592 4294956176 18446744073709551615 134665511 0 0 4096 1 0 0 0 17 0 0 0
/proc/18924/statm: 18476 16094 150 317 0 18156 0
Current children cumulated CPU time (s) 581.97
Current children cumulated vsize (KiB) 79264

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 18925
/proc/meminfo: memFree=1183408/2055920 swapFree=4170332/4192956
[pid=18923] ppid=18921 vsize=5360 CPUtime=0
/proc/18923/stat : 18923 (hydrasat-multi.) S 18921 18923 18852 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1123143496 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18923/statm: 1340 239 197 169 0 51 0
[pid=18924] ppid=18923 vsize=77260 CPUtime=641.95
/proc/18924/stat : 18924 (hydrasat_cache4) R 18923 18923 18852 0 -1 4194304 18395 0 0 0 64180 15 0 0 25 0 1 0 1123143497 79114240 16857 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/18924/statm: 19315 16857 150 317 0 18995 0
Current children cumulated CPU time (s) 641.95
Current children cumulated vsize (KiB) 82620

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/73 18926
/proc/meminfo: memFree=1177776/2055920 swapFree=4170332/4192956
[pid=18923] ppid=18921 vsize=5364 CPUtime=700.16
/proc/18923/stat : 18923 (hydrasat-multi.) S 18921 18923 18852 0 -1 4194304 322 21549 0 0 0 0 69973 43 16 0 1 0 1123143496 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18923/statm: 1341 245 202 169 0 52 0
[pid=18926] ppid=18923 vsize=2812 CPUtime=1.75
/proc/18926/stat : 18926 (hydrasat_cachew) R 18923 18923 18852 0 -1 4194304 519 0 0 0 175 0 0 0 25 0 1 0 1123213550 2879488 502 1992294400 134512640 135995732 4294956032 18446744073709551615 134807884 0 0 4096 1 0 0 0 17 0 0 0
/proc/18926/statm: 703 502 172 362 0 338 0
Current children cumulated CPU time (s) 701.91
Current children cumulated vsize (KiB) 8176

[startup+762.307 s]
/proc/loadavg: 1.03 0.99 0.99 2/73 18926
/proc/meminfo: memFree=1176496/2055920 swapFree=4170332/4192956
[pid=18923] ppid=18921 vsize=5364 CPUtime=700.16
/proc/18923/stat : 18923 (hydrasat-multi.) S 18921 18923 18852 0 -1 4194304 322 21549 0 0 0 0 69973 43 16 0 1 0 1123143496 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18923/statm: 1341 245 202 169 0 52 0
[pid=18926] ppid=18923 vsize=5000 CPUtime=61.7
/proc/18926/stat : 18926 (hydrasat_cachew) R 18923 18923 18852 0 -1 4194304 1046 0 0 0 6169 1 0 0 25 0 1 0 1123213550 5120000 1029 1992294400 134512640 135995732 4294956032 18446744073709551615 134808112 0 0 4096 1 0 0 0 17 0 0 0
/proc/18926/statm: 1250 1029 172 362 0 885 0
Current children cumulated CPU time (s) 761.86
Current children cumulated vsize (KiB) 10364

[startup+822.301 s]
/proc/loadavg: 1.01 0.99 0.99 2/73 18926
/proc/meminfo: memFree=1176304/2055920 swapFree=4170332/4192956
[pid=18923] ppid=18921 vsize=5364 CPUtime=700.16
/proc/18923/stat : 18923 (hydrasat-multi.) S 18921 18923 18852 0 -1 4194304 322 21549 0 0 0 0 69973 43 16 0 1 0 1123143496 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18923/statm: 1341 245 202 169 0 52 0
[pid=18926] ppid=18923 vsize=5264 CPUtime=121.67
/proc/18926/stat : 18926 (hydrasat_cachew) R 18923 18923 18852 0 -1 4194304 1110 0 0 0 12165 2 0 0 25 0 1 0 1123213550 5390336 1093 1992294400 134512640 135995732 4294956032 18446744073709551615 134808102 0 0 4096 1 0 0 0 17 0 0 0
/proc/18926/statm: 1316 1093 172 362 0 951 0
Current children cumulated CPU time (s) 821.83
Current children cumulated vsize (KiB) 10628

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/73 18926
/proc/meminfo: memFree=1174960/2055920 swapFree=4170332/4192956
[pid=18923] ppid=18921 vsize=5364 CPUtime=700.16
/proc/18923/stat : 18923 (hydrasat-multi.) S 18921 18923 18852 0 -1 4194304 322 21549 0 0 0 0 69973 43 16 0 1 0 1123143496 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18923/statm: 1341 245 202 169 0 52 0
[pid=18926] ppid=18923 vsize=6740 CPUtime=181.64
/proc/18926/stat : 18926 (hydrasat_cachew) R 18923 18923 18852 0 -1 4194304 1444 0 0 0 18162 2 0 0 25 0 1 0 1123213550 6901760 1427 1992294400 134512640 135995732 4294956032 18446744073709551615 134842979 0 0 4096 1 0 0 0 17 0 0 0
/proc/18926/statm: 1685 1427 172 362 0 1320 0
Current children cumulated CPU time (s) 881.8
Current children cumulated vsize (KiB) 12104

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/73 18926
/proc/meminfo: memFree=1174960/2055920 swapFree=4170332/4192956
[pid=18923] ppid=18921 vsize=5364 CPUtime=700.16
/proc/18923/stat : 18923 (hydrasat-multi.) S 18921 18923 18852 0 -1 4194304 322 21549 0 0 0 0 69973 43 16 0 1 0 1123143496 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18923/statm: 1341 245 202 169 0 52 0
[pid=18926] ppid=18923 vsize=6740 CPUtime=241.6
/proc/18926/stat : 18926 (hydrasat_cachew) R 18923 18923 18852 0 -1 4194304 1444 0 0 0 24158 2 0 0 25 0 1 0 1123213550 6901760 1427 1992294400 134512640 135995732 4294956032 18446744073709551615 134807628 0 0 4096 1 0 0 0 17 0 0 0
/proc/18926/statm: 1685 1427 172 362 0 1320 0
Current children cumulated CPU time (s) 941.76
Current children cumulated vsize (KiB) 12104

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/73 18926
/proc/meminfo: memFree=1174896/2055920 swapFree=4170332/4192956
[pid=18923] ppid=18921 vsize=5364 CPUtime=700.16
/proc/18923/stat : 18923 (hydrasat-multi.) S 18921 18923 18852 0 -1 4194304 322 21549 0 0 0 0 69973 43 16 0 1 0 1123143496 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18923/statm: 1341 245 202 169 0 52 0
[pid=18926] ppid=18923 vsize=6876 CPUtime=301.57
/proc/18926/stat : 18926 (hydrasat_cachew) R 18923 18923 18852 0 -1 4194304 1470 0 0 0 30155 2 0 0 25 0 1 0 1123213550 7041024 1453 1992294400 134512640 135995732 4294956032 18446744073709551615 134633808 0 0 4096 1 0 0 0 17 0 0 0
/proc/18926/statm: 1719 1453 172 362 0 1354 0
Current children cumulated CPU time (s) 1001.73
Current children cumulated vsize (KiB) 12240

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/73 18926
/proc/meminfo: memFree=1174832/2055920 swapFree=4170332/4192956
[pid=18923] ppid=18921 vsize=5364 CPUtime=700.16
/proc/18923/stat : 18923 (hydrasat-multi.) S 18921 18923 18852 0 -1 4194304 322 21549 0 0 0 0 69973 43 16 0 1 0 1123143496 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18923/statm: 1341 245 202 169 0 52 0
[pid=18926] ppid=18923 vsize=6876 CPUtime=361.54
/proc/18926/stat : 18926 (hydrasat_cachew) R 18923 18923 18852 0 -1 4194304 1491 0 0 0 36152 2 0 0 25 0 1 0 1123213550 7041024 1474 1992294400 134512640 135995732 4294956032 18446744073709551615 134807915 0 0 4096 1 0 0 0 17 0 0 0
/proc/18926/statm: 1719 1474 172 362 0 1354 0
Current children cumulated CPU time (s) 1061.7
Current children cumulated vsize (KiB) 12240

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/73 18926
/proc/meminfo: memFree=1174704/2055920 swapFree=4170332/4192956
[pid=18923] ppid=18921 vsize=5364 CPUtime=700.16
/proc/18923/stat : 18923 (hydrasat-multi.) S 18921 18923 18852 0 -1 4194304 322 21549 0 0 0 0 69973 43 16 0 1 0 1123143496 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18923/statm: 1341 245 202 169 0 52 0
[pid=18926] ppid=18923 vsize=7008 CPUtime=421.5
/proc/18926/stat : 18926 (hydrasat_cachew) R 18923 18923 18852 0 -1 4194304 1526 0 0 0 42148 2 0 0 25 0 1 0 1123213550 7176192 1509 1992294400 134512640 135995732 4294956032 18446744073709551615 135365668 0 0 4096 1 0 0 0 17 0 0 0
/proc/18926/statm: 1752 1509 172 362 0 1387 0
Current children cumulated CPU time (s) 1121.66
Current children cumulated vsize (KiB) 12372

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/73 18926
/proc/meminfo: memFree=1174704/2055920 swapFree=4170332/4192956
[pid=18923] ppid=18921 vsize=5364 CPUtime=700.16
/proc/18923/stat : 18923 (hydrasat-multi.) S 18921 18923 18852 0 -1 4194304 322 21549 0 0 0 0 69973 43 16 0 1 0 1123143496 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18923/statm: 1341 245 202 169 0 52 0
[pid=18926] ppid=18923 vsize=7008 CPUtime=481.47
/proc/18926/stat : 18926 (hydrasat_cachew) R 18923 18923 18852 0 -1 4194304 1532 0 0 0 48145 2 0 0 25 0 1 0 1123213550 7176192 1515 1992294400 134512640 135995732 4294956032 18446744073709551615 134843038 0 0 4096 1 0 0 0 17 0 0 0
/proc/18926/statm: 1752 1515 172 362 0 1387 0
Current children cumulated CPU time (s) 1181.63
Current children cumulated vsize (KiB) 12372



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 0.99 0.99 2/73 18926
/proc/meminfo: memFree=1174704/2055920 swapFree=4170332/4192956
[pid=18923] ppid=18921 vsize=5364 CPUtime=700.16
/proc/18923/stat : 18923 (hydrasat-multi.) S 18921 18923 18852 0 -1 4194304 322 21549 0 0 0 0 69973 43 16 0 1 0 1123143496 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18923/statm: 1341 245 202 169 0 52 0
[pid=18926] ppid=18923 vsize=7008 CPUtime=499.87
/proc/18926/stat : 18926 (hydrasat_cachew) R 18923 18923 18852 0 -1 4194304 1532 0 0 0 49985 2 0 0 25 0 1 0 1123213550 7176192 1515 1992294400 134512640 135995732 4294956032 18446744073709551615 134807691 0 0 4096 1 0 0 0 17 0 0 0
/proc/18926/statm: 1752 1515 172 362 0 1387 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 12372

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: 1.00 0.99 0.99 2/73 18926
/proc/meminfo: memFree=1174704/2055920 swapFree=4170332/4192956
[pid=18923] ppid=18921 vsize=5364 CPUtime=700.16
/proc/18923/stat : 18923 (hydrasat-multi.) S 18921 18923 18852 0 -1 4194304 322 21549 0 0 0 0 69973 43 16 0 1 0 1123143496 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18923/statm: 1341 245 202 169 0 52 0
[pid=18926] ppid=18923 vsize=7008 CPUtime=499.87
/proc/18926/stat : 18926 (hydrasat_cachew) R 18923 18923 18852 0 -1 4194304 1532 0 0 0 49985 2 0 0 25 0 1 0 1123213550 7176192 1515 1992294400 134512640 135995732 4294956032 18446744073709551615 134807691 0 0 4096 1 0 0 0 17 0 0 0
/proc/18926/statm: 1752 1515 172 362 0 1387 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 12372

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.71
CPU time (s): 1200.06
CPU user time (s): 1199.59
CPU system time (s): 0.466929
CPU usage (%): 99.9457
Max. virtual memory (cumulated for all children) (KiB): 86076

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.59
system time used= 0.466929
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23430
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= 4300

runsolver used 1.00285 second user time and 3.41148 second system time

The end

Launcher Data

Begin job on node38 at 2009-03-31 15:06:44
IDJOB=1530318
IDBENCH=70557
IDSOLVER=518
FILE ID=node38/1530318-1238504804
PBS_JOBID= 9061973
Free space on /tmp= 65528 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/420/unif-k3-r4.25-v420-c1785-S121765931-081.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530318-1238504804/watcher-1530318-1238504804 -o /tmp/evaluation-result-1530318-1238504804/solver-1530318-1238504804 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1530318-1238504804.cnf 1800 2067548506

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

MD5SUM BENCH= 096475bf0bd85d9e44aabbaddceca0e3
RANDOM SEED=2067548506

node38.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		: 3000.259
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	: 5931.00
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		: 3000.259
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:       1251360 kB
Buffers:         89928 kB
Cached:         612696 kB
SwapCached:      11172 kB
Active:         162164 kB
Inactive:       553056 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1251360 kB
SwapTotal:     4192956 kB
SwapFree:      4170332 kB
Dirty:            4080 kB
Writeback:           0 kB
Mapped:          18328 kB
Slab:            74580 kB
Committed_AS:  3157256 kB
PageTables:       1988 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= 65456 MiB
End job on node38 at 2009-03-31 15:26:47