Trace number 1530846

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) 1200.1 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/460/
unif-k3-r4.25-v460-c1955-S2106599808-035.cnf
MD5SUM23914e10b601e89075d5cbe23a039c20
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.014997
Satisfiable
(Un)Satisfiability was proved
Number of variables460
Number of clauses1955
Sum of the clauses size5865
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31955
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
699.91/700.21	HOME/hydrasat-multi.sh: line 48:  4838 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
699.91/700.21	c Trying configuration 2
1200.07/1200.50	HOME/hydrasat-multi.sh: line 64:  4840 Terminated              $SOLVER2 $BENCHNAME $OPTIONS2
1200.07/1200.50	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-1530846-1238595865/watcher-1530846-1238595865 -o /tmp/evaluation-result-1530846-1238595865/solver-1530846-1238595865 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1530846-1238595865.cnf 1800 279577616 

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 0.97 3/65 4837
/proc/meminfo: memFree=1583016/2055920 swapFree=4178736/4192956
[pid=4837] ppid=4835 vsize=5360 CPUtime=0
/proc/4837/stat : 4837 (hydrasat-multi.) R 4835 4837 4196 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 485920310 5488640 238 1992294400 4194304 4889804 548682068736 18446744073709551615 268213742239 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/4837/statm: 1340 238 196 169 0 51 0
[pid=4838] ppid=4837 vsize=1452 CPUtime=0
/proc/4838/stat : 4838 (hydrasat_cache4) R 4837 4837 4196 0 -1 4194304 170 0 0 0 0 0 0 0 18 0 1 0 485920310 1486848 152 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/4838/statm: 363 152 116 317 0 43 0

[startup+0.070174 s]
/proc/loadavg: 0.91 0.95 0.97 3/65 4837
/proc/meminfo: memFree=1583016/2055920 swapFree=4178736/4192956
[pid=4837] ppid=4835 vsize=5360 CPUtime=0
/proc/4837/stat : 4837 (hydrasat-multi.) S 4835 4837 4196 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 485920310 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4837/statm: 1340 239 197 169 0 51 0
[pid=4838] ppid=4837 vsize=1848 CPUtime=0.06
/proc/4838/stat : 4838 (hydrasat_cache4) R 4837 4837 4196 0 -1 4194304 280 0 0 0 6 0 0 0 19 0 1 0 485920310 1892352 261 1992294400 134512640 135813592 4294956176 18446744073709551615 134665041 0 0 4096 1 0 0 0 17 0 0 0
/proc/4838/statm: 462 261 149 317 0 142 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 7208

[startup+0.101176 s]
/proc/loadavg: 0.91 0.95 0.97 3/65 4837
/proc/meminfo: memFree=1583016/2055920 swapFree=4178736/4192956
[pid=4837] ppid=4835 vsize=5360 CPUtime=0
/proc/4837/stat : 4837 (hydrasat-multi.) S 4835 4837 4196 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 485920310 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4837/statm: 1340 239 197 169 0 51 0
[pid=4838] ppid=4837 vsize=1848 CPUtime=0.09
/proc/4838/stat : 4838 (hydrasat_cache4) R 4837 4837 4196 0 -1 4194304 288 0 0 0 9 0 0 0 19 0 1 0 485920310 1892352 269 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/4838/statm: 462 270 149 317 0 142 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7208

[startup+0.301199 s]
/proc/loadavg: 0.91 0.95 0.97 3/65 4837
/proc/meminfo: memFree=1583016/2055920 swapFree=4178736/4192956
[pid=4837] ppid=4835 vsize=5360 CPUtime=0
/proc/4837/stat : 4837 (hydrasat-multi.) S 4835 4837 4196 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 485920310 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4837/statm: 1340 239 197 169 0 51 0
[pid=4838] ppid=4837 vsize=1976 CPUtime=0.29
/proc/4838/stat : 4838 (hydrasat_cache4) R 4837 4837 4196 0 -1 4194304 326 0 0 0 29 0 0 0 21 0 1 0 485920310 2023424 307 1992294400 134512640 135813592 4294956176 18446744073709551615 134589009 0 0 4096 1 0 0 0 17 0 0 0
/proc/4838/statm: 494 307 149 317 0 174 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7336

[startup+0.701244 s]
/proc/loadavg: 0.91 0.95 0.97 3/65 4837
/proc/meminfo: memFree=1583016/2055920 swapFree=4178736/4192956
[pid=4837] ppid=4835 vsize=5360 CPUtime=0
/proc/4837/stat : 4837 (hydrasat-multi.) S 4835 4837 4196 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 485920310 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4837/statm: 1340 239 197 169 0 51 0
[pid=4838] ppid=4837 vsize=2104 CPUtime=0.69
/proc/4838/stat : 4838 (hydrasat_cache4) R 4837 4837 4196 0 -1 4194304 370 0 0 0 69 0 0 0 25 0 1 0 485920310 2154496 351 1992294400 134512640 135813592 4294956176 18446744073709551615 134665574 0 0 4096 1 0 0 0 17 0 0 0
/proc/4838/statm: 526 351 149 317 0 206 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7464

[startup+1.50133 s]
/proc/loadavg: 0.91 0.95 0.97 2/67 4839
/proc/meminfo: memFree=1581656/2055920 swapFree=4178736/4192956
[pid=4837] ppid=4835 vsize=5360 CPUtime=0
/proc/4837/stat : 4837 (hydrasat-multi.) S 4835 4837 4196 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 485920310 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4837/statm: 1340 239 197 169 0 51 0
[pid=4838] ppid=4837 vsize=2620 CPUtime=1.49
/proc/4838/stat : 4838 (hydrasat_cache4) R 4837 4837 4196 0 -1 4194304 476 0 0 0 149 0 0 0 25 0 1 0 485920310 2682880 457 1992294400 134512640 135813592 4294956176 18446744073709551615 134665192 0 0 4096 1 0 0 0 17 0 0 0
/proc/4838/statm: 655 457 149 317 0 335 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7980

[startup+3.10152 s]
/proc/loadavg: 0.91 0.95 0.97 2/67 4839
/proc/meminfo: memFree=1581336/2055920 swapFree=4178736/4192956
[pid=4837] ppid=4835 vsize=5360 CPUtime=0
/proc/4837/stat : 4837 (hydrasat-multi.) S 4835 4837 4196 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 485920310 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4837/statm: 1340 239 197 169 0 51 0
[pid=4838] ppid=4837 vsize=2620 CPUtime=3.09
/proc/4838/stat : 4838 (hydrasat_cache4) R 4837 4837 4196 0 -1 4194304 496 0 0 0 309 0 0 0 25 0 1 0 485920310 2682880 477 1992294400 134512640 135813592 4294956176 18446744073709551615 134664686 0 0 4096 1 0 0 0 17 0 0 0
/proc/4838/statm: 655 477 149 317 0 335 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7980

[startup+6.30188 s]
/proc/loadavg: 0.92 0.95 0.97 2/67 4839
/proc/meminfo: memFree=1580248/2055920 swapFree=4178736/4192956
[pid=4837] ppid=4835 vsize=5360 CPUtime=0
/proc/4837/stat : 4837 (hydrasat-multi.) S 4835 4837 4196 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 485920310 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4837/statm: 1340 239 197 169 0 51 0
[pid=4838] ppid=4837 vsize=3668 CPUtime=6.29
/proc/4838/stat : 4838 (hydrasat_cache4) R 4837 4837 4196 0 -1 4194304 734 0 0 0 629 0 0 0 25 0 1 0 485920310 3756032 715 1992294400 134512640 135813592 4294956176 18446744073709551615 134665438 0 0 4096 1 0 0 0 17 0 0 0
/proc/4838/statm: 917 715 149 317 0 597 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9028

[startup+12.7016 s]
/proc/loadavg: 0.93 0.95 0.97 2/67 4839
/proc/meminfo: memFree=1580000/2055920 swapFree=4178736/4192956
[pid=4837] ppid=4835 vsize=5360 CPUtime=0
/proc/4837/stat : 4837 (hydrasat-multi.) S 4835 4837 4196 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 485920310 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4837/statm: 1340 239 197 169 0 51 0
[pid=4838] ppid=4837 vsize=3812 CPUtime=12.69
/proc/4838/stat : 4838 (hydrasat_cache4) R 4837 4837 4196 0 -1 4194304 772 0 0 0 1269 0 0 0 25 0 1 0 485920310 3903488 753 1992294400 134512640 135813592 4294956176 18446744073709551615 134664993 0 0 4096 1 0 0 0 17 0 0 0
/proc/4838/statm: 953 753 149 317 0 633 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9172

[startup+25.5011 s]
/proc/loadavg: 0.94 0.96 0.97 2/67 4839
/proc/meminfo: memFree=1577504/2055920 swapFree=4178736/4192956
[pid=4837] ppid=4835 vsize=5360 CPUtime=0
/proc/4837/stat : 4837 (hydrasat-multi.) S 4835 4837 4196 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 485920310 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4837/statm: 1340 239 197 169 0 51 0
[pid=4838] ppid=4837 vsize=6612 CPUtime=25.47
/proc/4838/stat : 4838 (hydrasat_cache4) R 4837 4837 4196 0 -1 4194304 1450 0 0 0 2547 0 0 0 25 0 1 0 485920310 6770688 1431 1992294400 134512640 135813592 4294956176 18446744073709551615 134665187 0 0 4096 1 0 0 0 17 0 0 0
/proc/4838/statm: 1653 1431 149 317 0 1333 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 11972

[startup+51.102 s]
/proc/loadavg: 0.96 0.96 0.97 2/67 4839
/proc/meminfo: memFree=1577120/2055920 swapFree=4178736/4192956
[pid=4837] ppid=4835 vsize=5360 CPUtime=0
/proc/4837/stat : 4837 (hydrasat-multi.) S 4835 4837 4196 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 485920310 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4837/statm: 1340 239 197 169 0 51 0
[pid=4838] ppid=4837 vsize=7044 CPUtime=51.07
/proc/4838/stat : 4838 (hydrasat_cache4) R 4837 4837 4196 0 -1 4194304 1514 0 0 0 5106 1 0 0 25 0 1 0 485920310 7213056 1495 1992294400 134512640 135813592 4294956176 18446744073709551615 134665009 0 0 4096 1 0 0 0 17 0 0 0
/proc/4838/statm: 1761 1495 149 317 0 1441 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 12404

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.97 2/67 4839
/proc/meminfo: memFree=1574944/2055920 swapFree=4178736/4192956
[pid=4837] ppid=4835 vsize=5360 CPUtime=0
/proc/4837/stat : 4837 (hydrasat-multi.) S 4835 4837 4196 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 485920310 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4837/statm: 1340 239 197 169 0 51 0
[pid=4838] ppid=4837 vsize=9336 CPUtime=102.24
/proc/4838/stat : 4838 (hydrasat_cache4) R 4837 4837 4196 0 -1 4194304 2063 0 0 0 10223 1 0 0 25 0 1 0 485920310 9560064 2044 1992294400 134512640 135813592 4294956176 18446744073709551615 134664998 0 0 4096 1 0 0 0 17 0 0 0
/proc/4838/statm: 2334 2044 149 317 0 2014 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 14696

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/67 4839
/proc/meminfo: memFree=1572704/2055920 swapFree=4178736/4192956
[pid=4837] ppid=4835 vsize=5360 CPUtime=0
/proc/4837/stat : 4837 (hydrasat-multi.) S 4835 4837 4196 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 485920310 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4837/statm: 1340 239 197 169 0 51 0
[pid=4838] ppid=4837 vsize=11888 CPUtime=162.21
/proc/4838/stat : 4838 (hydrasat_cache4) R 4837 4837 4196 0 -1 4194304 2667 0 0 0 16219 2 0 0 25 0 1 0 485920310 12173312 2607 1992294400 134512640 135813592 4294956176 18446744073709551615 134665211 0 0 4096 1 0 0 0 17 0 0 0
/proc/4838/statm: 2972 2607 149 317 0 2652 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 17248

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/67 4839
/proc/meminfo: memFree=1572640/2055920 swapFree=4178736/4192956
[pid=4837] ppid=4835 vsize=5360 CPUtime=0
/proc/4837/stat : 4837 (hydrasat-multi.) S 4835 4837 4196 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 485920310 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4837/statm: 1340 239 197 169 0 51 0
[pid=4838] ppid=4837 vsize=11888 CPUtime=222.19
/proc/4838/stat : 4838 (hydrasat_cache4) R 4837 4837 4196 0 -1 4194304 2673 0 0 0 22217 2 0 0 25 0 1 0 485920310 12173312 2613 1992294400 134512640 135813592 4294956176 18446744073709551615 134591807 0 0 4096 1 0 0 0 17 0 0 0
/proc/4838/statm: 2972 2613 149 317 0 2652 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 17248

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/67 4839
/proc/meminfo: memFree=1572384/2055920 swapFree=4178736/4192956
[pid=4837] ppid=4835 vsize=5360 CPUtime=0
/proc/4837/stat : 4837 (hydrasat-multi.) S 4835 4837 4196 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 485920310 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4837/statm: 1340 239 197 169 0 51 0
[pid=4838] ppid=4837 vsize=12340 CPUtime=282.16
/proc/4838/stat : 4838 (hydrasat_cache4) R 4837 4837 4196 0 -1 4194304 2760 0 0 0 28214 2 0 0 25 0 1 0 485920310 12636160 2700 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/4838/statm: 3085 2700 149 317 0 2765 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 17700

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/67 4839
/proc/meminfo: memFree=1571936/2055920 swapFree=4178736/4192956
[pid=4837] ppid=4835 vsize=5360 CPUtime=0
/proc/4837/stat : 4837 (hydrasat-multi.) S 4835 4837 4196 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 485920310 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4837/statm: 1340 239 197 169 0 51 0
[pid=4838] ppid=4837 vsize=12740 CPUtime=342.13
/proc/4838/stat : 4838 (hydrasat_cache4) R 4837 4837 4196 0 -1 4194304 2865 0 0 0 34211 2 0 0 25 0 1 0 485920310 13045760 2805 1992294400 134512640 135813592 4294956176 18446744073709551615 134665041 0 0 4096 1 0 0 0 17 0 0 0
/proc/4838/statm: 3185 2805 149 317 0 2865 0

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

[pid=4838] ppid=4837 vsize=13052 CPUtime=522.06
/proc/4838/stat : 4838 (hydrasat_cache4) R 4837 4837 4196 0 -1 4194304 2945 0 0 0 52203 3 0 0 25 0 1 0 485920310 13365248 2885 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/4838/statm: 3263 2885 149 317 0 2943 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 18412

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/67 4839
/proc/meminfo: memFree=1571488/2055920 swapFree=4178736/4192956
[pid=4837] ppid=4835 vsize=5360 CPUtime=0
/proc/4837/stat : 4837 (hydrasat-multi.) S 4835 4837 4196 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 485920310 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4837/statm: 1340 239 197 169 0 51 0
[pid=4838] ppid=4837 vsize=13052 CPUtime=582.05
/proc/4838/stat : 4838 (hydrasat_cache4) R 4837 4837 4196 0 -1 4194304 2945 0 0 0 58202 3 0 0 25 0 1 0 485920310 13365248 2885 1992294400 134512640 135813592 4294956176 18446744073709551615 134665944 0 0 4096 1 0 0 0 17 0 0 0
/proc/4838/statm: 3263 2885 149 317 0 2943 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 18412

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/67 4839
/proc/meminfo: memFree=1571360/2055920 swapFree=4178736/4192956
[pid=4837] ppid=4835 vsize=5360 CPUtime=0
/proc/4837/stat : 4837 (hydrasat-multi.) S 4835 4837 4196 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 485920310 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4837/statm: 1340 239 197 169 0 51 0
[pid=4838] ppid=4837 vsize=13380 CPUtime=642.03
/proc/4838/stat : 4838 (hydrasat_cache4) R 4837 4837 4196 0 -1 4194304 3007 0 0 0 64200 3 0 0 25 0 1 0 485920310 13701120 2947 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/4838/statm: 3345 2947 149 317 0 3025 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 18740

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/67 4840
/proc/meminfo: memFree=1569888/2055920 swapFree=4178736/4192956
[pid=4837] ppid=4835 vsize=5364 CPUtime=699.93
/proc/4837/stat : 4837 (hydrasat-multi.) S 4835 4837 4196 0 -1 4194304 322 3353 0 0 0 0 69985 8 16 0 1 0 485920310 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4837/statm: 1341 245 202 169 0 52 0
[pid=4840] ppid=4837 vsize=2404 CPUtime=2.08
/proc/4840/stat : 4840 (hydrasat_cachew) R 4837 4837 4196 0 -1 4194304 402 0 0 0 208 0 0 0 25 0 1 0 485990331 2461696 385 1992294400 134512640 135995732 4294956032 18446744073709551615 134807884 0 0 4096 1 0 0 0 17 0 0 0
/proc/4840/statm: 601 385 171 362 0 236 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 7768

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.97 2/67 4840
/proc/meminfo: memFree=1568288/2055920 swapFree=4178736/4192956
[pid=4837] ppid=4835 vsize=5364 CPUtime=699.93
/proc/4837/stat : 4837 (hydrasat-multi.) S 4835 4837 4196 0 -1 4194304 322 3353 0 0 0 0 69985 8 16 0 1 0 485920310 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4837/statm: 1341 245 202 169 0 52 0
[pid=4840] ppid=4837 vsize=4232 CPUtime=62.06
/proc/4840/stat : 4840 (hydrasat_cachew) R 4837 4837 4196 0 -1 4194304 833 0 0 0 6206 0 0 0 25 0 1 0 485990331 4333568 816 1992294400 134512640 135995732 4294956032 18446744073709551615 134807790 0 0 4096 1 0 0 0 17 0 0 0
/proc/4840/statm: 1058 816 171 362 0 693 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 9596

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/67 4840
/proc/meminfo: memFree=1568160/2055920 swapFree=4178736/4192956
[pid=4837] ppid=4835 vsize=5364 CPUtime=699.93
/proc/4837/stat : 4837 (hydrasat-multi.) S 4835 4837 4196 0 -1 4194304 322 3353 0 0 0 0 69985 8 16 0 1 0 485920310 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4837/statm: 1341 245 202 169 0 52 0
[pid=4840] ppid=4837 vsize=4360 CPUtime=122.04
/proc/4840/stat : 4840 (hydrasat_cachew) R 4837 4837 4196 0 -1 4194304 880 0 0 0 12204 0 0 0 25 0 1 0 485990331 4464640 863 1992294400 134512640 135995732 4294956032 18446744073709551615 134807721 0 0 4096 1 0 0 0 17 0 0 0
/proc/4840/statm: 1090 863 171 362 0 725 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 9724

[startup+882.301 s]
/proc/loadavg: 1.06 0.99 0.97 2/67 4840
/proc/meminfo: memFree=1566560/2055920 swapFree=4178736/4192956
[pid=4837] ppid=4835 vsize=5364 CPUtime=699.93
/proc/4837/stat : 4837 (hydrasat-multi.) S 4835 4837 4196 0 -1 4194304 322 3353 0 0 0 0 69985 8 16 0 1 0 485920310 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4837/statm: 1341 245 202 169 0 52 0
[pid=4840] ppid=4837 vsize=6128 CPUtime=182.03
/proc/4840/stat : 4840 (hydrasat_cachew) R 4837 4837 4196 0 -1 4194304 1297 0 0 0 18202 1 0 0 25 0 1 0 485990331 6275072 1280 1992294400 134512640 135995732 4294956032 18446744073709551615 134806589 0 0 4096 1 0 0 0 17 0 0 0
/proc/4840/statm: 1532 1280 171 362 0 1167 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 11492

[startup+942.302 s]
/proc/loadavg: 1.02 0.99 0.97 2/67 4840
/proc/meminfo: memFree=1565728/2055920 swapFree=4178736/4192956
[pid=4837] ppid=4835 vsize=5364 CPUtime=699.93
/proc/4837/stat : 4837 (hydrasat-multi.) S 4835 4837 4196 0 -1 4194304 322 3353 0 0 0 0 69985 8 16 0 1 0 485920310 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4837/statm: 1341 245 202 169 0 52 0
[pid=4840] ppid=4837 vsize=7000 CPUtime=242.01
/proc/4840/stat : 4840 (hydrasat_cachew) R 4837 4837 4196 0 -1 4194304 1508 0 0 0 24200 1 0 0 25 0 1 0 485990331 7168000 1491 1992294400 134512640 135995732 4294956032 18446744073709551615 134807904 0 0 4096 1 0 0 0 17 0 0 0
/proc/4840/statm: 1750 1491 171 362 0 1385 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 12364

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/67 4840
/proc/meminfo: memFree=1565600/2055920 swapFree=4178736/4192956
[pid=4837] ppid=4835 vsize=5364 CPUtime=699.93
/proc/4837/stat : 4837 (hydrasat-multi.) S 4835 4837 4196 0 -1 4194304 322 3353 0 0 0 0 69985 8 16 0 1 0 485920310 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4837/statm: 1341 245 202 169 0 52 0
[pid=4840] ppid=4837 vsize=7264 CPUtime=302
/proc/4840/stat : 4840 (hydrasat_cachew) R 4837 4837 4196 0 -1 4194304 1536 0 0 0 30199 1 0 0 25 0 1 0 485990331 7438336 1519 1992294400 134512640 135995732 4294956032 18446744073709551615 134807865 0 0 4096 1 0 0 0 17 0 0 0
/proc/4840/statm: 1816 1519 171 362 0 1451 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 12628

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/67 4840
/proc/meminfo: memFree=1565600/2055920 swapFree=4178736/4192956
[pid=4837] ppid=4835 vsize=5364 CPUtime=699.93
/proc/4837/stat : 4837 (hydrasat-multi.) S 4835 4837 4196 0 -1 4194304 322 3353 0 0 0 0 69985 8 16 0 1 0 485920310 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4837/statm: 1341 245 202 169 0 52 0
[pid=4840] ppid=4837 vsize=7264 CPUtime=361.98
/proc/4840/stat : 4840 (hydrasat_cachew) R 4837 4837 4196 0 -1 4194304 1536 0 0 0 36197 1 0 0 25 0 1 0 485990331 7438336 1519 1992294400 134512640 135995732 4294956032 18446744073709551615 134807706 0 0 4096 1 0 0 0 17 0 0 0
/proc/4840/statm: 1816 1519 171 362 0 1451 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 12628

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/67 4840
/proc/meminfo: memFree=1565536/2055920 swapFree=4178736/4192956
[pid=4837] ppid=4835 vsize=5364 CPUtime=699.93
/proc/4837/stat : 4837 (hydrasat-multi.) S 4835 4837 4196 0 -1 4194304 322 3353 0 0 0 0 69985 8 16 0 1 0 485920310 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4837/statm: 1341 245 202 169 0 52 0
[pid=4840] ppid=4837 vsize=7396 CPUtime=421.96
/proc/4840/stat : 4840 (hydrasat_cachew) R 4837 4837 4196 0 -1 4194304 1565 0 0 0 42195 1 0 0 25 0 1 0 485990331 7573504 1548 1992294400 134512640 135995732 4294956032 18446744073709551615 135359775 0 0 4096 1 0 0 0 17 0 0 0
/proc/4840/statm: 1849 1548 171 362 0 1484 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 12760

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/67 4840
/proc/meminfo: memFree=1565408/2055920 swapFree=4178736/4192956
[pid=4837] ppid=4835 vsize=5364 CPUtime=699.93
/proc/4837/stat : 4837 (hydrasat-multi.) S 4835 4837 4196 0 -1 4194304 322 3353 0 0 0 0 69985 8 16 0 1 0 485920310 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4837/statm: 1341 245 202 169 0 52 0
[pid=4840] ppid=4837 vsize=7552 CPUtime=481.94
/proc/4840/stat : 4840 (hydrasat_cachew) R 4837 4837 4196 0 -1 4194304 1599 0 0 0 48193 1 0 0 25 0 1 0 485990331 7733248 1582 1992294400 134512640 135995732 4294956032 18446744073709551615 134807724 0 0 4096 1 0 0 0 17 0 0 0
/proc/4840/statm: 1888 1582 171 362 0 1523 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 12916



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 0.97 2/67 4840
/proc/meminfo: memFree=1565408/2055920 swapFree=4178736/4192956
[pid=4837] ppid=4835 vsize=5364 CPUtime=699.93
/proc/4837/stat : 4837 (hydrasat-multi.) S 4835 4837 4196 0 -1 4194304 322 3353 0 0 0 0 69985 8 16 0 1 0 485920310 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4837/statm: 1341 245 202 169 0 52 0
[pid=4840] ppid=4837 vsize=7552 CPUtime=500.14
/proc/4840/stat : 4840 (hydrasat_cachew) R 4837 4837 4196 0 -1 4194304 1612 0 0 0 50013 1 0 0 25 0 1 0 485990331 7733248 1595 1992294400 134512640 135995732 4294956032 18446744073709551615 134807763 0 0 4096 1 0 0 0 17 0 0 0
/proc/4840/statm: 1888 1595 171 362 0 1523 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 12916

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 0.99 0.97 2/67 4840
/proc/meminfo: memFree=1565408/2055920 swapFree=4178736/4192956
[pid=4837] ppid=4835 vsize=5364 CPUtime=699.93
/proc/4837/stat : 4837 (hydrasat-multi.) S 4835 4837 4196 0 -1 4194304 322 3353 0 0 0 0 69985 8 16 0 1 0 485920310 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4837/statm: 1341 245 202 169 0 52 0
[pid=4840] ppid=4837 vsize=7552 CPUtime=500.14
/proc/4840/stat : 4840 (hydrasat_cachew) R 4837 4837 4196 0 -1 4194304 1612 0 0 0 50013 1 0 0 25 0 1 0 485990331 7733248 1595 1992294400 134512640 135995732 4294956032 18446744073709551615 134807763 0 0 4096 1 0 0 0 17 0 0 0
/proc/4840/statm: 1888 1595 171 362 0 1523 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 12916

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.1
CPU user time (s): 1200
CPU system time (s): 0.103984
CPU usage (%): 99.9656
Max. virtual memory (cumulated for all children) (KiB): 19208

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.103984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5314
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= 3138

runsolver used 1.06484 second user time and 3.3135 second system time

The end

Launcher Data

Begin job on node32 at 2009-04-01 16:24:25
IDJOB=1530846
IDBENCH=70733
IDSOLVER=518
FILE ID=node32/1530846-1238595865
PBS_JOBID= 9068310
Free space on /tmp= 66456 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/460/unif-k3-r4.25-v460-c1955-S2106599808-035.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530846-1238595865/watcher-1530846-1238595865 -o /tmp/evaluation-result-1530846-1238595865/solver-1530846-1238595865 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1530846-1238595865.cnf 1800 279577616

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

MD5SUM BENCH= 23914e10b601e89075d5cbe23a039c20
RANDOM SEED=279577616

node32.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		: 3000.234
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		: 3000.234
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:       1583560 kB
Buffers:         95904 kB
Cached:         287276 kB
SwapCached:       7344 kB
Active:         216152 kB
Inactive:       175804 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1583560 kB
SwapTotal:     4192956 kB
SwapFree:      4178736 kB
Dirty:            4092 kB
Writeback:           0 kB
Mapped:          14484 kB
Slab:            66216 kB
Committed_AS:  1699140 kB
PageTables:       1488 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66440 MiB
End job on node32 at 2009-04-01 16:44:27