Trace number 1530831

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) 1200.11 1200.71

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/460/
unif-k3-r4.25-v460-c1955-S1367181683-025.cnf
MD5SUM0c6dae1feec9774fac72f3ea3b150662
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.019996
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
700.09/700.48	HOME/hydrasat-multi.sh: line 48: 10591 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
700.09/700.48	c Trying configuration 2
1200.08/1200.71	HOME/hydrasat-multi.sh: line 64: 10599 Terminated              $SOLVER2 $BENCHNAME $OPTIONS2
1200.08/1200.71	c Trying configuration 3

Verifier Data

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

Watcher Data

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1530831-1238594029/watcher-1530831-1238594029 -o /tmp/evaluation-result-1530831-1238594029/solver-1530831-1238594029 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1530831-1238594029.cnf 1800 1110316049 

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 0.98 0.99 3/64 10590
/proc/meminfo: memFree=1518800/2055920 swapFree=4176708/4192956
[pid=10590] ppid=10588 vsize=5360 CPUtime=0
/proc/10590/stat : 10590 (hydrasat-multi.) S 10588 10590 10436 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1132064917 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10590/statm: 1340 239 197 169 0 51 0
[pid=10591] ppid=10590 vsize=1452 CPUtime=0
/proc/10591/stat : 10591 (hydrasat_cache4) R 10590 10590 10436 0 -1 4194304 167 0 0 0 0 0 0 0 19 0 1 0 1132064917 1486848 149 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/10591/statm: 363 149 116 317 0 43 0

[startup+0.0932881 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 10590
/proc/meminfo: memFree=1518800/2055920 swapFree=4176708/4192956
[pid=10590] ppid=10588 vsize=5360 CPUtime=0
/proc/10590/stat : 10590 (hydrasat-multi.) S 10588 10590 10436 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1132064917 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10590/statm: 1340 239 197 169 0 51 0
[pid=10591] ppid=10590 vsize=1844 CPUtime=0.08
/proc/10591/stat : 10591 (hydrasat_cache4) R 10590 10590 10436 0 -1 4194304 285 0 0 0 8 0 0 0 19 0 1 0 1132064917 1888256 266 1992294400 134512640 135813592 4294956176 18446744073709551615 135224171 0 0 4096 1 0 0 0 17 0 0 0
/proc/10591/statm: 461 266 150 317 0 141 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 7204

[startup+0.101287 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 10590
/proc/meminfo: memFree=1518800/2055920 swapFree=4176708/4192956
[pid=10590] ppid=10588 vsize=5360 CPUtime=0
/proc/10590/stat : 10590 (hydrasat-multi.) S 10588 10590 10436 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1132064917 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10590/statm: 1340 239 197 169 0 51 0
[pid=10591] ppid=10590 vsize=1844 CPUtime=0.09
/proc/10591/stat : 10591 (hydrasat_cache4) R 10590 10590 10436 0 -1 4194304 288 0 0 0 9 0 0 0 19 0 1 0 1132064917 1888256 269 1992294400 134512640 135813592 4294956176 18446744073709551615 134513711 0 0 4096 1 0 0 0 17 0 0 0
/proc/10591/statm: 461 269 150 317 0 141 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7204

[startup+0.301304 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 10590
/proc/meminfo: memFree=1518800/2055920 swapFree=4176708/4192956
[pid=10590] ppid=10588 vsize=5360 CPUtime=0
/proc/10590/stat : 10590 (hydrasat-multi.) S 10588 10590 10436 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1132064917 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10590/statm: 1340 239 197 169 0 51 0
[pid=10591] ppid=10590 vsize=1976 CPUtime=0.29
/proc/10591/stat : 10591 (hydrasat_cache4) R 10590 10590 10436 0 -1 4194304 323 0 0 0 29 0 0 0 20 0 1 0 1132064917 2023424 304 1992294400 134512640 135813592 4294956176 18446744073709551615 134662723 0 0 4096 1 0 0 0 17 0 0 0
/proc/10591/statm: 494 304 150 317 0 174 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7336

[startup+0.70134 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 10590
/proc/meminfo: memFree=1518800/2055920 swapFree=4176708/4192956
[pid=10590] ppid=10588 vsize=5360 CPUtime=0
/proc/10590/stat : 10590 (hydrasat-multi.) S 10588 10590 10436 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1132064917 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10590/statm: 1340 239 197 169 0 51 0
[pid=10591] ppid=10590 vsize=2108 CPUtime=0.69
/proc/10591/stat : 10591 (hydrasat_cache4) R 10590 10590 10436 0 -1 4194304 364 0 0 0 69 0 0 0 24 0 1 0 1132064917 2158592 345 1992294400 134512640 135813592 4294956176 18446744073709551615 134665960 0 0 4096 1 0 0 0 17 0 0 0
/proc/10591/statm: 527 345 150 317 0 207 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7468

[startup+1.50141 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 10592
/proc/meminfo: memFree=1517440/2055920 swapFree=4176708/4192956
[pid=10590] ppid=10588 vsize=5360 CPUtime=0
/proc/10590/stat : 10590 (hydrasat-multi.) S 10588 10590 10436 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1132064917 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10590/statm: 1340 239 197 169 0 51 0
[pid=10591] ppid=10590 vsize=2756 CPUtime=1.49
/proc/10591/stat : 10591 (hydrasat_cache4) R 10590 10590 10436 0 -1 4194304 505 0 0 0 149 0 0 0 25 0 1 0 1132064917 2822144 486 1992294400 134512640 135813592 4294956176 18446744073709551615 134665160 0 0 4096 1 0 0 0 17 0 0 0
/proc/10591/statm: 689 486 150 317 0 369 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8116

[startup+3.10155 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 10592
/proc/meminfo: memFree=1516352/2055920 swapFree=4176708/4192956
[pid=10590] ppid=10588 vsize=5360 CPUtime=0
/proc/10590/stat : 10590 (hydrasat-multi.) S 10588 10590 10436 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1132064917 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10590/statm: 1340 239 197 169 0 51 0
[pid=10591] ppid=10590 vsize=3852 CPUtime=3.08
/proc/10591/stat : 10591 (hydrasat_cache4) R 10590 10590 10436 0 -1 4194304 784 0 0 0 308 0 0 0 25 0 1 0 1132064917 3944448 765 1992294400 134512640 135813592 4294956176 18446744073709551615 134665972 0 0 4096 1 0 0 0 17 0 0 0
/proc/10591/statm: 963 765 150 317 0 643 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 9212

[startup+6.30184 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 10592
/proc/meminfo: memFree=1514496/2055920 swapFree=4176708/4192956
[pid=10590] ppid=10588 vsize=5360 CPUtime=0
/proc/10590/stat : 10590 (hydrasat-multi.) S 10588 10590 10436 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1132064917 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10590/statm: 1340 239 197 169 0 51 0
[pid=10591] ppid=10590 vsize=5736 CPUtime=6.28
/proc/10591/stat : 10591 (hydrasat_cache4) R 10590 10590 10436 0 -1 4194304 1228 0 0 0 628 0 0 0 25 0 1 0 1132064917 5873664 1209 1992294400 134512640 135813592 4294956176 18446744073709551615 134665944 0 0 4096 1 0 0 0 17 0 0 0
/proc/10591/statm: 1434 1209 150 317 0 1114 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 11096

[startup+12.7024 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 10592
/proc/meminfo: memFree=1511552/2055920 swapFree=4176708/4192956
[pid=10590] ppid=10588 vsize=5360 CPUtime=0
/proc/10590/stat : 10590 (hydrasat-multi.) S 10588 10590 10436 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1132064917 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10590/statm: 1340 239 197 169 0 51 0
[pid=10591] ppid=10590 vsize=8648 CPUtime=12.69
/proc/10591/stat : 10591 (hydrasat_cache4) R 10590 10590 10436 0 -1 4194304 1927 0 0 0 1268 1 0 0 25 0 1 0 1132064917 8855552 1908 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/10591/statm: 2162 1908 150 317 0 1842 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14008

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 10592
/proc/meminfo: memFree=1507712/2055920 swapFree=4176708/4192956
[pid=10590] ppid=10588 vsize=5360 CPUtime=0
/proc/10590/stat : 10590 (hydrasat-multi.) S 10588 10590 10436 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1132064917 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10590/statm: 1340 239 197 169 0 51 0
[pid=10591] ppid=10590 vsize=12952 CPUtime=25.48
/proc/10591/stat : 10591 (hydrasat_cache4) R 10590 10590 10436 0 -1 4194304 2863 0 0 0 2546 2 0 0 25 0 1 0 1132064917 13262848 2811 1992294400 134512640 135813592 4294956176 18446744073709551615 134664957 0 0 4096 1 0 0 0 17 0 0 0
/proc/10591/statm: 3238 2811 150 317 0 2918 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18312

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 10592
/proc/meminfo: memFree=1501184/2055920 swapFree=4176708/4192956
[pid=10590] ppid=10588 vsize=5360 CPUtime=0
/proc/10590/stat : 10590 (hydrasat-multi.) S 10588 10590 10436 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1132064917 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10590/statm: 1340 239 197 169 0 51 0
[pid=10591] ppid=10590 vsize=20164 CPUtime=51.06
/proc/10591/stat : 10591 (hydrasat_cache4) R 10590 10590 10436 0 -1 4194304 4541 0 0 0 5103 3 0 0 25 0 1 0 1132064917 20647936 4424 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/10591/statm: 5041 4424 150 317 0 4721 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 25524

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 10592
/proc/meminfo: memFree=1493760/2055920 swapFree=4176708/4192956
[pid=10590] ppid=10588 vsize=5360 CPUtime=0
/proc/10590/stat : 10590 (hydrasat-multi.) S 10588 10590 10436 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1132064917 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10590/statm: 1340 239 197 169 0 51 0
[pid=10591] ppid=10590 vsize=28304 CPUtime=102.25
/proc/10591/stat : 10591 (hydrasat_cache4) R 10590 10590 10436 0 -1 4194304 6555 0 0 0 10220 5 0 0 25 0 1 0 1132064917 28983296 6281 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/10591/statm: 7076 6281 150 317 0 6756 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 33664

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10592
/proc/meminfo: memFree=1485824/2055920 swapFree=4176708/4192956
[pid=10590] ppid=10588 vsize=5360 CPUtime=0
/proc/10590/stat : 10590 (hydrasat-multi.) S 10588 10590 10436 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1132064917 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10590/statm: 1340 239 197 169 0 51 0
[pid=10591] ppid=10590 vsize=37852 CPUtime=162.22
/proc/10591/stat : 10591 (hydrasat_cache4) R 10590 10590 10436 0 -1 4194304 8948 0 0 0 16216 6 0 0 25 0 1 0 1132064917 38760448 8276 1992294400 134512640 135813592 4294956176 18446744073709551615 134665957 0 0 4096 1 0 0 0 17 0 0 0
/proc/10591/statm: 9463 8276 150 317 0 9143 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 43212

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10592
/proc/meminfo: memFree=1480320/2055920 swapFree=4176708/4192956
[pid=10590] ppid=10588 vsize=5360 CPUtime=0
/proc/10590/stat : 10590 (hydrasat-multi.) S 10588 10590 10436 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1132064917 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10590/statm: 1340 239 197 169 0 51 0
[pid=10591] ppid=10590 vsize=43784 CPUtime=222.2
/proc/10591/stat : 10591 (hydrasat_cache4) R 10590 10590 10436 0 -1 4194304 10369 0 0 0 22212 8 0 0 25 0 1 0 1132064917 44834816 9646 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/10591/statm: 10946 9646 150 317 0 10626 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 49144

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10592
/proc/meminfo: memFree=1475584/2055920 swapFree=4176708/4192956
[pid=10590] ppid=10588 vsize=5360 CPUtime=0
/proc/10590/stat : 10590 (hydrasat-multi.) S 10588 10590 10436 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1132064917 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10590/statm: 1340 239 197 169 0 51 0
[pid=10591] ppid=10590 vsize=48672 CPUtime=282.17
/proc/10591/stat : 10591 (hydrasat_cache4) R 10590 10590 10436 0 -1 4194304 11568 0 0 0 28208 9 0 0 25 0 1 0 1132064917 49840128 10845 1992294400 134512640 135813592 4294956176 18446744073709551615 134668801 0 0 4096 1 0 0 0 17 0 0 0
/proc/10591/statm: 12168 10845 150 317 0 11848 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 54032

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10592
/proc/meminfo: memFree=1467136/2055920 swapFree=4176708/4192956
[pid=10590] ppid=10588 vsize=5360 CPUtime=0
/proc/10590/stat : 10590 (hydrasat-multi.) S 10588 10590 10436 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1132064917 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10590/statm: 1340 239 197 169 0 51 0
[pid=10591] ppid=10590 vsize=58928 CPUtime=342.14
/proc/10591/stat : 10591 (hydrasat_cache4) R 10590 10590 10436 0 -1 4194304 14199 0 0 0 34204 10 0 0 25 0 1 0 1132064917 60342272 12992 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/10591/statm: 14732 12992 150 317 0 14412 0

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

[pid=10591] ppid=10590 vsize=72000 CPUtime=522.07
/proc/10591/stat : 10591 (hydrasat_cache4) R 10590 10590 10436 0 -1 4194304 17528 0 0 0 52193 14 0 0 25 0 1 0 1132064917 73728000 15662 1992294400 134512640 135813592 4294956176 18446744073709551615 135224169 0 0 4096 1 0 0 0 17 0 0 0
/proc/10591/statm: 18000 15662 150 317 0 17680 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 77360

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10598
/proc/meminfo: memFree=1453376/2055920 swapFree=4176708/4192956
[pid=10590] ppid=10588 vsize=5360 CPUtime=0
/proc/10590/stat : 10590 (hydrasat-multi.) S 10588 10590 10436 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1132064917 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10590/statm: 1340 239 197 169 0 51 0
[pid=10591] ppid=10590 vsize=74820 CPUtime=582.04
/proc/10591/stat : 10591 (hydrasat_cache4) R 10590 10590 10436 0 -1 4194304 18222 0 0 0 58189 15 0 0 25 0 1 0 1132064917 76615680 16356 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/10591/statm: 18705 16356 150 317 0 18385 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 80180

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10598
/proc/meminfo: memFree=1450304/2055920 swapFree=4176708/4192956
[pid=10590] ppid=10588 vsize=5360 CPUtime=0
/proc/10590/stat : 10590 (hydrasat-multi.) S 10588 10590 10436 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1132064917 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10590/statm: 1340 239 197 169 0 51 0
[pid=10591] ppid=10590 vsize=77884 CPUtime=642.02
/proc/10591/stat : 10591 (hydrasat_cache4) R 10590 10590 10436 0 -1 4194304 19012 0 0 0 64186 16 0 0 25 0 1 0 1132064917 79753216 17146 1992294400 134512640 135813592 4294956176 18446744073709551615 134664998 0 0 4096 1 0 0 0 17 0 0 0
/proc/10591/statm: 19471 17146 150 317 0 19151 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 83244

[startup+702.301 s]
/proc/loadavg: 1.04 1.00 1.00 2/66 10599
/proc/meminfo: memFree=1444992/2055920 swapFree=4176708/4192956
[pid=10590] ppid=10588 vsize=5364 CPUtime=700.17
/proc/10590/stat : 10590 (hydrasat-multi.) S 10588 10590 10436 0 -1 4194304 322 22260 0 0 0 0 69972 45 19 0 1 0 1132064917 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10590/statm: 1341 245 202 169 0 52 0
[pid=10599] ppid=10590 vsize=2668 CPUtime=1.8
/proc/10599/stat : 10599 (hydrasat_cachew) R 10590 10590 10436 0 -1 4194304 485 0 0 0 180 0 0 0 25 0 1 0 1132134966 2732032 468 1992294400 134512640 135995732 4294956032 18446744073709551615 134807816 0 0 4096 1 0 0 0 17 1 0 0
/proc/10599/statm: 667 468 172 362 0 302 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 8032

[startup+762.306 s]
/proc/loadavg: 1.12 1.03 1.01 2/66 10599
/proc/meminfo: memFree=1441472/2055920 swapFree=4176708/4192956
[pid=10590] ppid=10588 vsize=5364 CPUtime=700.17
/proc/10590/stat : 10590 (hydrasat-multi.) S 10588 10590 10436 0 -1 4194304 322 22260 0 0 0 0 69972 45 19 0 1 0 1132064917 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10590/statm: 1341 245 202 169 0 52 0
[pid=10599] ppid=10590 vsize=7524 CPUtime=61.69
/proc/10599/stat : 10599 (hydrasat_cachew) R 10590 10590 10436 0 -1 4194304 1645 0 0 0 6167 2 0 0 25 0 1 0 1132134966 7704576 1628 1992294400 134512640 135995732 4294956032 18446744073709551615 134807804 0 0 4096 1 0 0 0 17 0 0 0
/proc/10599/statm: 1881 1628 172 362 0 1516 0
Current children cumulated CPU time (s) 761.86
Current children cumulated vsize (KiB) 12888

[startup+822.301 s]
/proc/loadavg: 1.08 1.04 1.01 2/66 10599
/proc/meminfo: memFree=1438080/2055920 swapFree=4176708/4192956
[pid=10590] ppid=10588 vsize=5364 CPUtime=700.17
/proc/10590/stat : 10590 (hydrasat-multi.) S 10588 10590 10436 0 -1 4194304 322 22260 0 0 0 0 69972 45 19 0 1 0 1132064917 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10590/statm: 1341 245 202 169 0 52 0
[pid=10599] ppid=10590 vsize=11404 CPUtime=121.67
/proc/10599/stat : 10599 (hydrasat_cachew) R 10590 10590 10436 0 -1 4194304 2568 0 0 0 12164 3 0 0 25 0 1 0 1132134966 11677696 2518 1992294400 134512640 135995732 4294956032 18446744073709551615 134806625 0 0 4096 1 0 0 0 17 0 0 0
/proc/10599/statm: 2851 2518 172 362 0 2486 0
Current children cumulated CPU time (s) 821.84
Current children cumulated vsize (KiB) 16768

[startup+882.302 s]
/proc/loadavg: 1.03 1.03 1.00 2/66 10599
/proc/meminfo: memFree=1435520/2055920 swapFree=4176708/4192956
[pid=10590] ppid=10588 vsize=5364 CPUtime=700.17
/proc/10590/stat : 10590 (hydrasat-multi.) S 10588 10590 10436 0 -1 4194304 322 22260 0 0 0 0 69972 45 19 0 1 0 1132064917 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10590/statm: 1341 245 202 169 0 52 0
[pid=10599] ppid=10590 vsize=13832 CPUtime=181.64
/proc/10599/stat : 10599 (hydrasat_cachew) R 10590 10590 10436 0 -1 4194304 3180 0 0 0 18160 4 0 0 25 0 1 0 1132134966 14163968 3130 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/10599/statm: 3458 3130 172 362 0 3093 0
Current children cumulated CPU time (s) 881.81
Current children cumulated vsize (KiB) 19196

[startup+942.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/66 10599
/proc/meminfo: memFree=1431744/2055920 swapFree=4176708/4192956
[pid=10590] ppid=10588 vsize=5364 CPUtime=700.17
/proc/10590/stat : 10590 (hydrasat-multi.) S 10588 10590 10436 0 -1 4194304 322 22260 0 0 0 0 69972 45 19 0 1 0 1132064917 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10590/statm: 1341 245 202 169 0 52 0
[pid=10599] ppid=10590 vsize=18220 CPUtime=241.62
/proc/10599/stat : 10599 (hydrasat_cachew) R 10590 10590 10436 0 -1 4194304 4223 0 0 0 24157 5 0 0 25 0 1 0 1132134966 18657280 4108 1992294400 134512640 135995732 4294956032 18446744073709551615 134807865 0 0 4096 1 0 0 0 17 0 0 0
/proc/10599/statm: 4555 4108 172 362 0 4190 0
Current children cumulated CPU time (s) 941.79
Current children cumulated vsize (KiB) 23584

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 10599
/proc/meminfo: memFree=1429312/2055920 swapFree=4176708/4192956
[pid=10590] ppid=10588 vsize=5364 CPUtime=700.17
/proc/10590/stat : 10590 (hydrasat-multi.) S 10588 10590 10436 0 -1 4194304 322 22260 0 0 0 0 69972 45 19 0 1 0 1132064917 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10590/statm: 1341 245 202 169 0 52 0
[pid=10599] ppid=10590 vsize=20584 CPUtime=301.59
/proc/10599/stat : 10599 (hydrasat_cachew) R 10590 10590 10436 0 -1 4194304 4830 0 0 0 30153 6 0 0 25 0 1 0 1132134966 21078016 4715 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/10599/statm: 5146 4715 172 362 0 4781 0
Current children cumulated CPU time (s) 1001.76
Current children cumulated vsize (KiB) 25948

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 10599
/proc/meminfo: memFree=1426368/2055920 swapFree=4176708/4192956
[pid=10590] ppid=10588 vsize=5364 CPUtime=700.17
/proc/10590/stat : 10590 (hydrasat-multi.) S 10588 10590 10436 0 -1 4194304 322 22260 0 0 0 0 69972 45 19 0 1 0 1132064917 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10590/statm: 1341 245 202 169 0 52 0
[pid=10599] ppid=10590 vsize=23740 CPUtime=361.56
/proc/10599/stat : 10599 (hydrasat_cachew) R 10590 10590 10436 0 -1 4194304 5560 0 0 0 36150 6 0 0 25 0 1 0 1132134966 24309760 5445 1992294400 134512640 135995732 4294956032 18446744073709551615 134806667 0 0 4096 1 0 0 0 17 0 0 0
/proc/10599/statm: 5935 5445 172 362 0 5570 0
Current children cumulated CPU time (s) 1061.73
Current children cumulated vsize (KiB) 29104

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10599
/proc/meminfo: memFree=1423808/2055920 swapFree=4176708/4192956
[pid=10590] ppid=10588 vsize=5364 CPUtime=700.17
/proc/10590/stat : 10590 (hydrasat-multi.) S 10588 10590 10436 0 -1 4194304 322 22260 0 0 0 0 69972 45 19 0 1 0 1132064917 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10590/statm: 1341 245 202 169 0 52 0
[pid=10599] ppid=10590 vsize=26672 CPUtime=421.53
/proc/10599/stat : 10599 (hydrasat_cachew) R 10590 10590 10436 0 -1 4194304 6211 0 0 0 42146 7 0 0 25 0 1 0 1132134966 27312128 6096 1992294400 134512640 135995732 4294956032 18446744073709551615 134807865 0 0 4096 1 0 0 0 17 0 0 0
/proc/10599/statm: 6668 6096 172 362 0 6303 0
Current children cumulated CPU time (s) 1121.7
Current children cumulated vsize (KiB) 32036

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10599
/proc/meminfo: memFree=1422464/2055920 swapFree=4176708/4192956
[pid=10590] ppid=10588 vsize=5364 CPUtime=700.17
/proc/10590/stat : 10590 (hydrasat-multi.) S 10588 10590 10436 0 -1 4194304 322 22260 0 0 0 0 69972 45 19 0 1 0 1132064917 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10590/statm: 1341 245 202 169 0 52 0
[pid=10599] ppid=10590 vsize=27872 CPUtime=481.51
/proc/10599/stat : 10599 (hydrasat_cachew) R 10590 10590 10436 0 -1 4194304 6541 0 0 0 48144 7 0 0 25 0 1 0 1132134966 28540928 6426 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/10599/statm: 6968 6426 172 362 0 6603 0
Current children cumulated CPU time (s) 1181.68
Current children cumulated vsize (KiB) 33236



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10599
/proc/meminfo: memFree=1422336/2055920 swapFree=4176708/4192956
[pid=10590] ppid=10588 vsize=5364 CPUtime=700.17
/proc/10590/stat : 10590 (hydrasat-multi.) S 10588 10590 10436 0 -1 4194304 322 22260 0 0 0 0 69972 45 19 0 1 0 1132064917 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10590/statm: 1341 245 202 169 0 52 0
[pid=10599] ppid=10590 vsize=28084 CPUtime=499.91
/proc/10599/stat : 10599 (hydrasat_cachew) R 10590 10590 10436 0 -1 4194304 6557 0 0 0 49984 7 0 0 25 0 1 0 1132134966 28758016 6442 1992294400 134512640 135995732 4294956032 18446744073709551615 134808112 0 0 4096 1 0 0 0 17 0 0 0
/proc/10599/statm: 7021 6442 172 362 0 6656 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 33448

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 1.00 1.00 2/66 10599
/proc/meminfo: memFree=1422336/2055920 swapFree=4176708/4192956
[pid=10590] ppid=10588 vsize=5364 CPUtime=700.17
/proc/10590/stat : 10590 (hydrasat-multi.) S 10588 10590 10436 0 -1 4194304 322 22260 0 0 0 0 69972 45 19 0 1 0 1132064917 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10590/statm: 1341 245 202 169 0 52 0
[pid=10599] ppid=10590 vsize=28084 CPUtime=499.91
/proc/10599/stat : 10599 (hydrasat_cachew) R 10590 10590 10436 0 -1 4194304 6557 0 0 0 49984 7 0 0 25 0 1 0 1132134966 28758016 6442 1992294400 134512640 135995732 4294956032 18446744073709551615 134808112 0 0 4096 1 0 0 0 17 0 0 0
/proc/10599/statm: 7021 6442 172 362 0 6656 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 33448

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.71
CPU time (s): 1200.11
CPU user time (s): 1199.57
CPU system time (s): 0.543917
CPU usage (%): 99.95
Max. virtual memory (cumulated for all children) (KiB): 86884

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.57
system time used= 0.543917
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29166
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= 4097

runsolver used 1.07384 second user time and 3.3035 second system time

The end

Launcher Data

Begin job on node51 at 2009-04-01 15:53:49
IDJOB=1530831
IDBENCH=70728
IDSOLVER=518
FILE ID=node51/1530831-1238594029
PBS_JOBID= 9068323
Free space on /tmp= 65256 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/460/unif-k3-r4.25-v460-c1955-S1367181683-025.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530831-1238594029/watcher-1530831-1238594029 -o /tmp/evaluation-result-1530831-1238594029/solver-1530831-1238594029 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1530831-1238594029.cnf 1800 1110316049

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

MD5SUM BENCH= 0c6dae1feec9774fac72f3ea3b150662
RANDOM SEED=1110316049

node51.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:       1519280 kB
Buffers:         92492 kB
Cached:         345576 kB
SwapCached:      10052 kB
Active:         227000 kB
Inactive:       222528 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1519280 kB
SwapTotal:     4192956 kB
SwapFree:      4176708 kB
Dirty:            4160 kB
Writeback:           0 kB
Mapped:          17180 kB
Slab:            73180 kB
Committed_AS:  3155308 kB
PageTables:       1400 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= 65180 MiB
End job on node51 at 2009-04-01 16:13:51