Trace number 1530495

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
HydraSAT-Multi 2009-03-22-Multi? (TO) 1200.09 1200.71

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/460/
unif-k3-r4.25-v460-c1955-S1810287895-075.cnf
MD5SUM642edeb8ba30ebee256f5f53448e9be6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark586.387
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
699.94/700.33	HOME/hydrasat-multi.sh: line 48:  8781 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
699.94/700.33	c Trying configuration 2
1200.06/1200.70	HOME/hydrasat-multi.sh: line 64:  8783 Terminated              $SOLVER2 $BENCHNAME $OPTIONS2
1200.06/1200.70	c Trying configuration 3

Verifier Data

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1530495-1238551468/watcher-1530495-1238551468 -o /tmp/evaluation-result-1530495-1238551468/solver-1530495-1238551468 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1530495-1238551468.cnf 1800 742322621 

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: 0.92 0.99 0.99 3/64 8780
/proc/meminfo: memFree=1294272/2055920 swapFree=4175692/4192956
[pid=8780] ppid=8778 vsize=5360 CPUtime=0
/proc/8780/stat : 8780 (hydrasat-multi.) S 8778 8780 8043 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1127812025 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8780/statm: 1340 239 197 169 0 51 0
[pid=8781] ppid=8780 vsize=1452 CPUtime=0
/proc/8781/stat : 8781 (hydrasat_cache4) R 8780 8780 8043 0 -1 4194304 168 0 0 0 0 0 0 0 19 0 1 0 1127812026 1486848 150 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/8781/statm: 363 150 116 317 0 43 0

[startup+0.102297 s]
/proc/loadavg: 0.92 0.99 0.99 3/64 8780
/proc/meminfo: memFree=1294272/2055920 swapFree=4175692/4192956
[pid=8780] ppid=8778 vsize=5360 CPUtime=0
/proc/8780/stat : 8780 (hydrasat-multi.) S 8778 8780 8043 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1127812025 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8780/statm: 1340 239 197 169 0 51 0
[pid=8781] ppid=8780 vsize=1844 CPUtime=0.09
/proc/8781/stat : 8781 (hydrasat_cache4) R 8780 8780 8043 0 -1 4194304 291 0 0 0 9 0 0 0 19 0 1 0 1127812026 1888256 272 1992294400 134512640 135813592 4294956176 18446744073709551615 135204244 0 0 4096 1 0 0 0 17 0 0 0
/proc/8781/statm: 461 272 150 317 0 141 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7204

[startup+0.201311 s]
/proc/loadavg: 0.92 0.99 0.99 3/64 8780
/proc/meminfo: memFree=1294272/2055920 swapFree=4175692/4192956
[pid=8780] ppid=8778 vsize=5360 CPUtime=0
/proc/8780/stat : 8780 (hydrasat-multi.) S 8778 8780 8043 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1127812025 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8780/statm: 1340 239 197 169 0 51 0
[pid=8781] ppid=8780 vsize=1844 CPUtime=0.19
/proc/8781/stat : 8781 (hydrasat_cache4) R 8780 8780 8043 0 -1 4194304 308 0 0 0 19 0 0 0 20 0 1 0 1127812026 1888256 289 1992294400 134512640 135813592 4294956176 18446744073709551615 134664943 0 0 4096 1 0 0 0 17 0 0 0
/proc/8781/statm: 461 289 150 317 0 141 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 7204

[startup+0.301325 s]
/proc/loadavg: 0.92 0.99 0.99 3/64 8780
/proc/meminfo: memFree=1294272/2055920 swapFree=4175692/4192956
[pid=8780] ppid=8778 vsize=5360 CPUtime=0
/proc/8780/stat : 8780 (hydrasat-multi.) S 8778 8780 8043 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1127812025 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8780/statm: 1340 239 197 169 0 51 0
[pid=8781] ppid=8780 vsize=1976 CPUtime=0.29
/proc/8781/stat : 8781 (hydrasat_cache4) R 8780 8780 8043 0 -1 4194304 324 0 0 0 29 0 0 0 21 0 1 0 1127812026 2023424 305 1992294400 134512640 135813592 4294956176 18446744073709551615 134665306 0 0 4096 1 0 0 0 17 0 0 0
/proc/8781/statm: 494 305 150 317 0 174 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7336

[startup+0.701383 s]
/proc/loadavg: 0.92 0.99 0.99 3/64 8780
/proc/meminfo: memFree=1294272/2055920 swapFree=4175692/4192956
[pid=8780] ppid=8778 vsize=5360 CPUtime=0
/proc/8780/stat : 8780 (hydrasat-multi.) S 8778 8780 8043 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1127812025 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8780/statm: 1340 239 197 169 0 51 0
[pid=8781] ppid=8780 vsize=2104 CPUtime=0.69
/proc/8781/stat : 8781 (hydrasat_cache4) R 8780 8780 8043 0 -1 4194304 372 0 0 0 69 0 0 0 24 0 1 0 1127812026 2154496 353 1992294400 134512640 135813592 4294956176 18446744073709551615 134665074 0 0 4096 1 0 0 0 17 0 0 0
/proc/8781/statm: 526 353 150 317 0 206 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7464

[startup+1.5015 s]
/proc/loadavg: 0.92 0.99 0.99 2/66 8782
/proc/meminfo: memFree=1292912/2055920 swapFree=4175692/4192956
[pid=8780] ppid=8778 vsize=5360 CPUtime=0
/proc/8780/stat : 8780 (hydrasat-multi.) S 8778 8780 8043 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1127812025 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8780/statm: 1340 239 197 169 0 51 0
[pid=8781] ppid=8780 vsize=2620 CPUtime=1.49
/proc/8781/stat : 8781 (hydrasat_cache4) R 8780 8780 8043 0 -1 4194304 486 0 0 0 149 0 0 0 25 0 1 0 1127812026 2682880 467 1992294400 134512640 135813592 4294956176 18446744073709551615 134665338 0 0 4096 1 0 0 0 17 0 0 0
/proc/8781/statm: 655 467 150 317 0 335 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7980

[startup+3.10273 s]
/proc/loadavg: 0.92 0.99 0.99 2/66 8782
/proc/meminfo: memFree=1292592/2055920 swapFree=4175692/4192956
[pid=8780] ppid=8778 vsize=5360 CPUtime=0
/proc/8780/stat : 8780 (hydrasat-multi.) S 8778 8780 8043 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1127812025 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8780/statm: 1340 239 197 169 0 51 0
[pid=8781] ppid=8780 vsize=2752 CPUtime=3.09
/proc/8781/stat : 8781 (hydrasat_cache4) R 8780 8780 8043 0 -1 4194304 520 0 0 0 309 0 0 0 25 0 1 0 1127812026 2818048 501 1992294400 134512640 135813592 4294956176 18446744073709551615 134661791 0 0 4096 1 0 0 0 17 0 0 0
/proc/8781/statm: 688 501 150 317 0 368 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8112

[startup+6.30119 s]
/proc/loadavg: 0.93 0.99 0.99 2/66 8782
/proc/meminfo: memFree=1291504/2055920 swapFree=4175692/4192956
[pid=8780] ppid=8778 vsize=5360 CPUtime=0
/proc/8780/stat : 8780 (hydrasat-multi.) S 8778 8780 8043 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1127812025 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8780/statm: 1340 239 197 169 0 51 0
[pid=8781] ppid=8780 vsize=3684 CPUtime=6.29
/proc/8781/stat : 8781 (hydrasat_cache4) R 8780 8780 8043 0 -1 4194304 754 0 0 0 629 0 0 0 25 0 1 0 1127812026 3772416 735 1992294400 134512640 135813592 4294956176 18446744073709551615 134665944 0 0 4096 1 0 0 0 17 0 0 0
/proc/8781/statm: 921 735 150 317 0 601 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9044

[startup+12.7011 s]
/proc/loadavg: 0.94 0.99 0.99 2/66 8782
/proc/meminfo: memFree=1291184/2055920 swapFree=4175692/4192956
[pid=8780] ppid=8778 vsize=5360 CPUtime=0
/proc/8780/stat : 8780 (hydrasat-multi.) S 8778 8780 8043 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1127812025 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8780/statm: 1340 239 197 169 0 51 0
[pid=8781] ppid=8780 vsize=4092 CPUtime=12.68
/proc/8781/stat : 8781 (hydrasat_cache4) R 8780 8780 8043 0 -1 4194304 845 0 0 0 1268 0 0 0 25 0 1 0 1127812026 4190208 826 1992294400 134512640 135813592 4294956176 18446744073709551615 134665504 0 0 4096 1 0 0 0 17 0 0 0
/proc/8781/statm: 1023 826 150 317 0 703 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 9452

[startup+25.502 s]
/proc/loadavg: 0.95 0.99 0.99 2/66 8782
/proc/meminfo: memFree=1290672/2055920 swapFree=4175692/4192956
[pid=8780] ppid=8778 vsize=5360 CPUtime=0
/proc/8780/stat : 8780 (hydrasat-multi.) S 8778 8780 8043 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1127812025 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8780/statm: 1340 239 197 169 0 51 0
[pid=8781] ppid=8780 vsize=4660 CPUtime=25.47
/proc/8781/stat : 8781 (hydrasat_cache4) R 8780 8780 8043 0 -1 4194304 964 0 0 0 2547 0 0 0 25 0 1 0 1127812026 4771840 945 1992294400 134512640 135813592 4294956176 18446744073709551615 134665352 0 0 4096 1 0 0 0 17 0 0 0
/proc/8781/statm: 1165 945 150 317 0 845 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 10020

[startup+51.1017 s]
/proc/loadavg: 0.97 0.99 0.99 2/66 8782
/proc/meminfo: memFree=1290480/2055920 swapFree=4175692/4192956
[pid=8780] ppid=8778 vsize=5360 CPUtime=0
/proc/8780/stat : 8780 (hydrasat-multi.) S 8778 8780 8043 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1127812025 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8780/statm: 1340 239 197 169 0 51 0
[pid=8781] ppid=8780 vsize=4796 CPUtime=51.06
/proc/8781/stat : 8781 (hydrasat_cache4) R 8780 8780 8043 0 -1 4194304 997 0 0 0 5106 0 0 0 25 0 1 0 1127812026 4911104 978 1992294400 134512640 135813592 4294956176 18446744073709551615 134661796 0 0 4096 1 0 0 0 17 0 0 0
/proc/8781/statm: 1199 978 150 317 0 879 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 10156

[startup+102.301 s]
/proc/loadavg: 0.98 0.99 0.99 2/66 8782
/proc/meminfo: memFree=1289968/2055920 swapFree=4175692/4192956
[pid=8780] ppid=8778 vsize=5360 CPUtime=0
/proc/8780/stat : 8780 (hydrasat-multi.) S 8778 8780 8043 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1127812025 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8780/statm: 1340 239 197 169 0 51 0
[pid=8781] ppid=8780 vsize=5396 CPUtime=102.24
/proc/8781/stat : 8781 (hydrasat_cache4) R 8780 8780 8043 0 -1 4194304 1111 0 0 0 10223 1 0 0 25 0 1 0 1127812026 5525504 1092 1992294400 134512640 135813592 4294956176 18446744073709551615 134665211 0 0 4096 1 0 0 0 17 0 0 0
/proc/8781/statm: 1349 1092 150 317 0 1029 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 10756

[startup+162.302 s]
/proc/loadavg: 1.11 1.02 1.01 2/66 8782
/proc/meminfo: memFree=1289592/2055920 swapFree=4175692/4192956
[pid=8780] ppid=8778 vsize=5360 CPUtime=0
/proc/8780/stat : 8780 (hydrasat-multi.) S 8778 8780 8043 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1127812025 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8780/statm: 1340 239 197 169 0 51 0
[pid=8781] ppid=8780 vsize=5804 CPUtime=162.21
/proc/8781/stat : 8781 (hydrasat_cache4) R 8780 8780 8043 0 -1 4194304 1219 0 0 0 16220 1 0 0 25 0 1 0 1127812026 5943296 1200 1992294400 134512640 135813592 4294956176 18446744073709551615 134665041 0 0 4096 1 0 0 0 17 0 0 0
/proc/8781/statm: 1451 1200 150 317 0 1131 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 11164

[startup+222.305 s]
/proc/loadavg: 1.11 1.03 1.00 2/66 8782
/proc/meminfo: memFree=1288632/2055920 swapFree=4175692/4192956
[pid=8780] ppid=8778 vsize=5360 CPUtime=0
/proc/8780/stat : 8780 (hydrasat-multi.) S 8778 8780 8043 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1127812025 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8780/statm: 1340 239 197 169 0 51 0
[pid=8781] ppid=8780 vsize=6832 CPUtime=222.18
/proc/8781/stat : 8781 (hydrasat_cache4) R 8780 8780 8043 0 -1 4194304 1465 0 0 0 22217 1 0 0 25 0 1 0 1127812026 6995968 1446 1992294400 134512640 135813592 4294956176 18446744073709551615 134665006 0 0 4096 1 0 0 0 17 0 0 0
/proc/8781/statm: 1708 1446 150 317 0 1388 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 12192

[startup+282.302 s]
/proc/loadavg: 1.04 1.02 1.00 2/66 8782
/proc/meminfo: memFree=1288248/2055920 swapFree=4175692/4192956
[pid=8780] ppid=8778 vsize=5360 CPUtime=0
/proc/8780/stat : 8780 (hydrasat-multi.) S 8778 8780 8043 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1127812025 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8780/statm: 1340 239 197 169 0 51 0
[pid=8781] ppid=8780 vsize=7236 CPUtime=282.15
/proc/8781/stat : 8781 (hydrasat_cache4) R 8780 8780 8043 0 -1 4194304 1558 0 0 0 28214 1 0 0 25 0 1 0 1127812026 7409664 1539 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/8781/statm: 1809 1539 150 317 0 1489 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 12596

[startup+342.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/66 8782
/proc/meminfo: memFree=1287736/2055920 swapFree=4175692/4192956
[pid=8780] ppid=8778 vsize=5360 CPUtime=0
/proc/8780/stat : 8780 (hydrasat-multi.) S 8778 8780 8043 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1127812025 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8780/statm: 1340 239 197 169 0 51 0
[pid=8781] ppid=8780 vsize=7780 CPUtime=342.11
/proc/8781/stat : 8781 (hydrasat_cache4) R 8780 8780 8043 0 -1 4194304 1674 0 0 0 34209 2 0 0 25 0 1 0 1127812026 7966720 1655 1992294400 134512640 135813592 4294956176 18446744073709551615 134668716 0 0 4096 1 0 0 0 17 0 0 0
/proc/8781/statm: 1945 1655 150 317 0 1625 0

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

[pid=8781] ppid=8780 vsize=13132 CPUtime=462.06
/proc/8781/stat : 8781 (hydrasat_cache4) R 8780 8780 8043 0 -1 4194304 2918 0 0 0 46203 3 0 0 25 0 1 0 1127812026 13447168 2858 1992294400 134512640 135813592 4294956176 18446744073709551615 134667446 0 0 4096 1 0 0 0 17 0 0 0
/proc/8781/statm: 3283 2858 150 317 0 2963 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 18492

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8782
/proc/meminfo: memFree=1279544/2055920 swapFree=4175692/4192956
[pid=8780] ppid=8778 vsize=5360 CPUtime=0
/proc/8780/stat : 8780 (hydrasat-multi.) S 8778 8780 8043 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1127812025 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8780/statm: 1340 239 197 169 0 51 0
[pid=8781] ppid=8780 vsize=16576 CPUtime=522.01
/proc/8781/stat : 8781 (hydrasat_cache4) R 8780 8780 8043 0 -1 4194304 3813 0 0 0 52197 4 0 0 25 0 1 0 1127812026 16973824 3669 1992294400 134512640 135813592 4294956176 18446744073709551615 134664903 0 0 4096 1 0 0 0 17 0 0 0
/proc/8781/statm: 4144 3669 150 317 0 3824 0
Current children cumulated CPU time (s) 522.01
Current children cumulated vsize (KiB) 21936

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8782
/proc/meminfo: memFree=1277368/2055920 swapFree=4175692/4192956
[pid=8780] ppid=8778 vsize=5360 CPUtime=0
/proc/8780/stat : 8780 (hydrasat-multi.) S 8778 8780 8043 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1127812025 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8780/statm: 1340 239 197 169 0 51 0
[pid=8781] ppid=8780 vsize=19192 CPUtime=581.99
/proc/8781/stat : 8781 (hydrasat_cache4) R 8780 8780 8043 0 -1 4194304 4391 0 0 0 58194 5 0 0 25 0 1 0 1127812026 19652608 4247 1992294400 134512640 135813592 4294956176 18446744073709551615 134664979 0 0 4096 1 0 0 0 17 0 0 0
/proc/8781/statm: 4798 4247 150 317 0 4478 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 24552

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8782
/proc/meminfo: memFree=1275000/2055920 swapFree=4175692/4192956
[pid=8780] ppid=8778 vsize=5360 CPUtime=0
/proc/8780/stat : 8780 (hydrasat-multi.) S 8778 8780 8043 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1127812025 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8780/statm: 1340 239 197 169 0 51 0
[pid=8781] ppid=8780 vsize=22244 CPUtime=641.96
/proc/8781/stat : 8781 (hydrasat_cache4) R 8780 8780 8043 0 -1 4194304 5142 0 0 0 64191 5 0 0 25 0 1 0 1127812026 22777856 4826 1992294400 134512640 135813592 4294956176 18446744073709551615 134665009 0 0 4096 1 0 0 0 17 0 0 0
/proc/8781/statm: 5561 4826 150 317 0 5241 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 27604

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8783
/proc/meminfo: memFree=1271736/2055920 swapFree=4175692/4192956
[pid=8780] ppid=8778 vsize=5364 CPUtime=699.97
/proc/8780/stat : 8780 (hydrasat-multi.) S 8778 8780 8043 0 -1 4194304 322 6260 0 0 0 0 69983 14 19 0 1 0 1127812025 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8780/statm: 1341 245 202 169 0 52 0
[pid=8783] ppid=8780 vsize=2412 CPUtime=1.96
/proc/8783/stat : 8783 (hydrasat_cachew) R 8780 8780 8043 0 -1 4194304 409 0 0 0 196 0 0 0 25 0 1 0 1127882058 2469888 392 1992294400 134512640 135995732 4294956032 18446744073709551615 134847338 0 0 4096 1 0 0 0 17 0 0 0
/proc/8783/statm: 603 392 172 362 0 238 0
Current children cumulated CPU time (s) 701.93
Current children cumulated vsize (KiB) 7776

[startup+762.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8783
/proc/meminfo: memFree=1270200/2055920 swapFree=4175692/4192956
[pid=8780] ppid=8778 vsize=5364 CPUtime=699.97
/proc/8780/stat : 8780 (hydrasat-multi.) S 8778 8780 8043 0 -1 4194304 322 6260 0 0 0 0 69983 14 19 0 1 0 1127812025 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8780/statm: 1341 245 202 169 0 52 0
[pid=8783] ppid=8780 vsize=4260 CPUtime=61.92
/proc/8783/stat : 8783 (hydrasat_cachew) R 8780 8780 8043 0 -1 4194304 840 0 0 0 6192 0 0 0 25 0 1 0 1127882058 4362240 823 1992294400 134512640 135995732 4294956032 18446744073709551615 134841374 0 0 4096 1 0 0 0 17 0 0 0
/proc/8783/statm: 1065 823 172 362 0 700 0
Current children cumulated CPU time (s) 761.89
Current children cumulated vsize (KiB) 9624

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8783
/proc/meminfo: memFree=1270072/2055920 swapFree=4175692/4192956
[pid=8780] ppid=8778 vsize=5364 CPUtime=699.97
/proc/8780/stat : 8780 (hydrasat-multi.) S 8778 8780 8043 0 -1 4194304 322 6260 0 0 0 0 69983 14 19 0 1 0 1127812025 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8780/statm: 1341 245 202 169 0 52 0
[pid=8783] ppid=8780 vsize=4400 CPUtime=121.88
/proc/8783/stat : 8783 (hydrasat_cachew) R 8780 8780 8043 0 -1 4194304 882 0 0 0 12188 0 0 0 25 0 1 0 1127882058 4505600 865 1992294400 134512640 135995732 4294956032 18446744073709551615 135385679 0 0 4096 1 0 0 0 17 0 0 0
/proc/8783/statm: 1100 865 172 362 0 735 0
Current children cumulated CPU time (s) 821.85
Current children cumulated vsize (KiB) 9764

[startup+882.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8783
/proc/meminfo: memFree=1268792/2055920 swapFree=4175692/4192956
[pid=8780] ppid=8778 vsize=5364 CPUtime=699.97
/proc/8780/stat : 8780 (hydrasat-multi.) S 8778 8780 8043 0 -1 4194304 322 6260 0 0 0 0 69983 14 19 0 1 0 1127812025 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8780/statm: 1341 245 202 169 0 52 0
[pid=8783] ppid=8780 vsize=5772 CPUtime=181.85
/proc/8783/stat : 8783 (hydrasat_cachew) R 8780 8780 8043 0 -1 4194304 1216 0 0 0 18185 0 0 0 25 0 1 0 1127882058 5910528 1199 1992294400 134512640 135995732 4294956032 18446744073709551615 134807915 0 0 4096 1 0 0 0 17 0 0 0
/proc/8783/statm: 1443 1199 172 362 0 1078 0
Current children cumulated CPU time (s) 881.82
Current children cumulated vsize (KiB) 11136

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8783
/proc/meminfo: memFree=1267384/2055920 swapFree=4175692/4192956
[pid=8780] ppid=8778 vsize=5364 CPUtime=699.97
/proc/8780/stat : 8780 (hydrasat-multi.) S 8778 8780 8043 0 -1 4194304 322 6260 0 0 0 0 69983 14 19 0 1 0 1127812025 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8780/statm: 1341 245 202 169 0 52 0
[pid=8783] ppid=8780 vsize=7324 CPUtime=241.82
/proc/8783/stat : 8783 (hydrasat_cachew) R 8780 8780 8043 0 -1 4194304 1587 0 0 0 24181 1 0 0 25 0 1 0 1127882058 7499776 1570 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/8783/statm: 1831 1570 172 362 0 1466 0
Current children cumulated CPU time (s) 941.79
Current children cumulated vsize (KiB) 12688

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8783
/proc/meminfo: memFree=1266744/2055920 swapFree=4175692/4192956
[pid=8780] ppid=8778 vsize=5364 CPUtime=699.97
/proc/8780/stat : 8780 (hydrasat-multi.) S 8778 8780 8043 0 -1 4194304 322 6260 0 0 0 0 69983 14 19 0 1 0 1127812025 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8780/statm: 1341 245 202 169 0 52 0
[pid=8783] ppid=8780 vsize=8172 CPUtime=301.79
/proc/8783/stat : 8783 (hydrasat_cachew) R 8780 8780 8043 0 -1 4194304 1751 0 0 0 30178 1 0 0 25 0 1 0 1127882058 8368128 1734 1992294400 134512640 135995732 4294956032 18446744073709551615 134806544 0 0 4096 1 0 0 0 17 0 0 0
/proc/8783/statm: 2043 1734 172 362 0 1678 0
Current children cumulated CPU time (s) 1001.76
Current children cumulated vsize (KiB) 13536

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8783
/proc/meminfo: memFree=1266616/2055920 swapFree=4175692/4192956
[pid=8780] ppid=8778 vsize=5364 CPUtime=699.97
/proc/8780/stat : 8780 (hydrasat-multi.) S 8778 8780 8043 0 -1 4194304 322 6260 0 0 0 0 69983 14 19 0 1 0 1127812025 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8780/statm: 1341 245 202 169 0 52 0
[pid=8783] ppid=8780 vsize=8316 CPUtime=361.76
/proc/8783/stat : 8783 (hydrasat_cachew) R 8780 8780 8043 0 -1 4194304 1781 0 0 0 36175 1 0 0 25 0 1 0 1127882058 8515584 1764 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/8783/statm: 2079 1764 172 362 0 1714 0
Current children cumulated CPU time (s) 1061.73
Current children cumulated vsize (KiB) 13680

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8783
/proc/meminfo: memFree=1266360/2055920 swapFree=4175692/4192956
[pid=8780] ppid=8778 vsize=5364 CPUtime=699.97
/proc/8780/stat : 8780 (hydrasat-multi.) S 8778 8780 8043 0 -1 4194304 322 6260 0 0 0 0 69983 14 19 0 1 0 1127812025 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8780/statm: 1341 245 202 169 0 52 0
[pid=8783] ppid=8780 vsize=8488 CPUtime=421.73
/proc/8783/stat : 8783 (hydrasat_cachew) R 8780 8780 8043 0 -1 4194304 1846 0 0 0 42172 1 0 0 25 0 1 0 1127882058 8691712 1829 1992294400 134512640 135995732 4294956032 18446744073709551615 134589219 0 0 4096 1 0 0 0 17 0 0 0
/proc/8783/statm: 2122 1829 172 362 0 1757 0
Current children cumulated CPU time (s) 1121.7
Current children cumulated vsize (KiB) 13852

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8783
/proc/meminfo: memFree=1266296/2055920 swapFree=4175692/4192956
[pid=8780] ppid=8778 vsize=5364 CPUtime=699.97
/proc/8780/stat : 8780 (hydrasat-multi.) S 8778 8780 8043 0 -1 4194304 322 6260 0 0 0 0 69983 14 19 0 1 0 1127812025 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8780/statm: 1341 245 202 169 0 52 0
[pid=8783] ppid=8780 vsize=8680 CPUtime=481.7
/proc/8783/stat : 8783 (hydrasat_cachew) R 8780 8780 8043 0 -1 4194304 1871 0 0 0 48169 1 0 0 25 0 1 0 1127882058 8888320 1854 1992294400 134512640 135995732 4294956032 18446744073709551615 134807904 0 0 4096 1 0 0 0 17 0 0 0
/proc/8783/statm: 2170 1854 172 362 0 1805 0
Current children cumulated CPU time (s) 1181.67
Current children cumulated vsize (KiB) 14044



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8783
/proc/meminfo: memFree=1266232/2055920 swapFree=4175692/4192956
[pid=8780] ppid=8778 vsize=5364 CPUtime=699.97
/proc/8780/stat : 8780 (hydrasat-multi.) S 8778 8780 8043 0 -1 4194304 322 6260 0 0 0 0 69983 14 19 0 1 0 1127812025 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8780/statm: 1341 245 202 169 0 52 0
[pid=8783] ppid=8780 vsize=8680 CPUtime=500.09
/proc/8783/stat : 8783 (hydrasat_cachew) R 8780 8780 8043 0 -1 4194304 1891 0 0 0 50008 1 0 0 25 0 1 0 1127882058 8888320 1874 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/8783/statm: 2170 1874 172 362 0 1805 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 14044

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): 1200.09
CPU user time (s): 1199.92
CPU system time (s): 0.161975
CPU usage (%): 99.9478
Max. virtual memory (cumulated for all children) (KiB): 29808

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.161975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8500
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= 4073

runsolver used 1.01285 second user time and 3.36249 second system time

The end

Launcher Data

Begin job on node30 at 2009-04-01 04:04:28
IDJOB=1530495
IDBENCH=70616
IDSOLVER=518
FILE ID=node30/1530495-1238551468
PBS_JOBID= 9062097
Free space on /tmp= 66360 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/460/unif-k3-r4.25-v460-c1955-S1810287895-075.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530495-1238551468/watcher-1530495-1238551468 -o /tmp/evaluation-result-1530495-1238551468/solver-1530495-1238551468 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1530495-1238551468.cnf 1800 742322621

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

MD5SUM BENCH= 642edeb8ba30ebee256f5f53448e9be6
RANDOM SEED=742322621

node30.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		: 3000.260
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		: 3000.260
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:       1294752 kB
Buffers:         93352 kB
Cached:         569504 kB
SwapCached:      11092 kB
Active:         219172 kB
Inactive:       456768 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1294752 kB
SwapTotal:     4192956 kB
SwapFree:      4175692 kB
Dirty:            4116 kB
Writeback:           0 kB
Mapped:          18728 kB
Slab:            71292 kB
Committed_AS:  3207100 kB
PageTables:       1368 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= 66332 MiB
End job on node30 at 2009-04-01 04:24:31