Trace number 1530723

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/SATISFIABLE/400/
unif-k3-r4.25-v400-c1700-S1531283922-009.cnf
MD5SUMed6fcf5f29f5b190db98674f0404abc2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.024996
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1700
Sum of the clauses size5100
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31700
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
699.83/700.27	HOME/hydrasat-multi.sh: line 48:  7972 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
699.83/700.27	c Trying configuration 2
1200.07/1200.70	HOME/hydrasat-multi.sh: line 64:  7974 Terminated              $SOLVER2 $BENCHNAME $OPTIONS2
1200.07/1200.71	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-1530723-1238582011/watcher-1530723-1238582011 -o /tmp/evaluation-result-1530723-1238582011/solver-1530723-1238582011 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1530723-1238582011.cnf 1800 1519487691 

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: 1.00 1.15 1.37 3/64 7971
/proc/meminfo: memFree=1521640/2055920 swapFree=4177712/4192956
[pid=7971] ppid=7969 vsize=5360 CPUtime=0
/proc/7971/stat : 7971 (hydrasat-multi.) S 7969 7971 7277 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1130867272 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7971/statm: 1340 239 197 169 0 51 0
[pid=7972] ppid=7971 vsize=1452 CPUtime=0
/proc/7972/stat : 7972 (hydrasat_cache4) R 7971 7971 7277 0 -1 4194304 169 0 0 0 0 0 0 0 19 0 1 0 1130867273 1486848 151 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/7972/statm: 363 151 116 317 0 43 0

[startup+0.0614079 s]
/proc/loadavg: 1.00 1.15 1.37 3/64 7971
/proc/meminfo: memFree=1521640/2055920 swapFree=4177712/4192956
[pid=7971] ppid=7969 vsize=5360 CPUtime=0
/proc/7971/stat : 7971 (hydrasat-multi.) S 7969 7971 7277 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1130867272 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7971/statm: 1340 239 197 169 0 51 0
[pid=7972] ppid=7971 vsize=1716 CPUtime=0.05
/proc/7972/stat : 7972 (hydrasat_cache4) R 7971 7971 7277 0 -1 4194304 272 0 0 0 5 0 0 0 19 0 1 0 1130867273 1757184 253 1992294400 134512640 135813592 4294956160 18446744073709551615 135224169 0 0 4096 1 0 0 0 17 0 0 0
/proc/7972/statm: 429 253 150 317 0 109 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 7076

[startup+0.102414 s]
/proc/loadavg: 1.00 1.15 1.37 3/64 7971
/proc/meminfo: memFree=1521640/2055920 swapFree=4177712/4192956
[pid=7971] ppid=7969 vsize=5360 CPUtime=0
/proc/7971/stat : 7971 (hydrasat-multi.) S 7969 7971 7277 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1130867272 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7971/statm: 1340 239 197 169 0 51 0
[pid=7972] ppid=7971 vsize=1848 CPUtime=0.09
/proc/7972/stat : 7972 (hydrasat_cache4) R 7971 7971 7277 0 -1 4194304 283 0 0 0 9 0 0 0 19 0 1 0 1130867273 1892352 264 1992294400 134512640 135813592 4294956160 18446744073709551615 134665358 0 0 4096 1 0 0 0 17 0 0 0
/proc/7972/statm: 462 264 150 317 0 142 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7208

[startup+0.301439 s]
/proc/loadavg: 1.00 1.15 1.37 3/64 7971
/proc/meminfo: memFree=1521640/2055920 swapFree=4177712/4192956
[pid=7971] ppid=7969 vsize=5360 CPUtime=0
/proc/7971/stat : 7971 (hydrasat-multi.) S 7969 7971 7277 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1130867272 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7971/statm: 1340 239 197 169 0 51 0
[pid=7972] ppid=7971 vsize=1980 CPUtime=0.29
/proc/7972/stat : 7972 (hydrasat_cache4) R 7971 7971 7277 0 -1 4194304 315 0 0 0 29 0 0 0 21 0 1 0 1130867273 2027520 296 1992294400 134512640 135813592 4294956160 18446744073709551615 134665414 0 0 4096 1 0 0 0 17 0 0 0
/proc/7972/statm: 495 296 150 317 0 175 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7340

[startup+0.701492 s]
/proc/loadavg: 1.00 1.15 1.37 3/64 7971
/proc/meminfo: memFree=1521640/2055920 swapFree=4177712/4192956
[pid=7971] ppid=7969 vsize=5360 CPUtime=0
/proc/7971/stat : 7971 (hydrasat-multi.) S 7969 7971 7277 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1130867272 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7971/statm: 1340 239 197 169 0 51 0
[pid=7972] ppid=7971 vsize=2112 CPUtime=0.69
/proc/7972/stat : 7972 (hydrasat_cache4) R 7971 7971 7277 0 -1 4194304 368 0 0 0 69 0 0 0 25 0 1 0 1130867273 2162688 349 1992294400 134512640 135813592 4294956160 18446744073709551615 134661746 0 0 4096 1 0 0 0 17 0 0 0
/proc/7972/statm: 528 349 150 317 0 208 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7472

[startup+1.5026 s]
/proc/loadavg: 1.00 1.15 1.37 2/66 7973
/proc/meminfo: memFree=1520344/2055920 swapFree=4177712/4192956
[pid=7971] ppid=7969 vsize=5360 CPUtime=0
/proc/7971/stat : 7971 (hydrasat-multi.) S 7969 7971 7277 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1130867272 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7971/statm: 1340 239 197 169 0 51 0
[pid=7972] ppid=7971 vsize=2636 CPUtime=1.49
/proc/7972/stat : 7972 (hydrasat_cache4) R 7971 7971 7277 0 -1 4194304 489 0 0 0 149 0 0 0 25 0 1 0 1130867273 2699264 470 1992294400 134512640 135813592 4294956160 18446744073709551615 134665972 0 0 4096 1 0 0 0 17 0 0 0
/proc/7972/statm: 659 470 150 317 0 339 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7996

[startup+3.10181 s]
/proc/loadavg: 1.00 1.15 1.37 2/66 7973
/proc/meminfo: memFree=1519960/2055920 swapFree=4177712/4192956
[pid=7971] ppid=7969 vsize=5360 CPUtime=0
/proc/7971/stat : 7971 (hydrasat-multi.) S 7969 7971 7277 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1130867272 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7971/statm: 1340 239 197 169 0 51 0
[pid=7972] ppid=7971 vsize=2768 CPUtime=3.09
/proc/7972/stat : 7972 (hydrasat_cache4) R 7971 7971 7277 0 -1 4194304 529 0 0 0 309 0 0 0 25 0 1 0 1130867273 2834432 510 1992294400 134512640 135813592 4294956160 18446744073709551615 134665373 0 0 4096 1 0 0 0 17 0 0 0
/proc/7972/statm: 692 510 150 317 0 372 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8128

[startup+6.30123 s]
/proc/loadavg: 1.00 1.15 1.37 2/66 7973
/proc/meminfo: memFree=1518744/2055920 swapFree=4177712/4192956
[pid=7971] ppid=7969 vsize=5360 CPUtime=0
/proc/7971/stat : 7971 (hydrasat-multi.) S 7969 7971 7277 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1130867272 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7971/statm: 1340 239 197 169 0 51 0
[pid=7972] ppid=7971 vsize=3832 CPUtime=6.29
/proc/7972/stat : 7972 (hydrasat_cache4) R 7971 7971 7277 0 -1 4194304 774 0 0 0 629 0 0 0 25 0 1 0 1130867273 3923968 755 1992294400 134512640 135813592 4294956160 18446744073709551615 134664979 0 0 4096 1 0 0 0 17 0 0 0
/proc/7972/statm: 958 755 150 317 0 638 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9192

[startup+12.7011 s]
/proc/loadavg: 1.00 1.15 1.36 2/66 7973
/proc/meminfo: memFree=1518424/2055920 swapFree=4177712/4192956
[pid=7971] ppid=7969 vsize=5360 CPUtime=0
/proc/7971/stat : 7971 (hydrasat-multi.) S 7969 7971 7277 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1130867272 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7971/statm: 1340 239 197 169 0 51 0
[pid=7972] ppid=7971 vsize=4136 CPUtime=12.68
/proc/7972/stat : 7972 (hydrasat_cache4) R 7971 7971 7277 0 -1 4194304 835 0 0 0 1268 0 0 0 25 0 1 0 1130867273 4235264 816 1992294400 134512640 135813592 4294956160 18446744073709551615 134665358 0 0 4096 1 0 0 0 17 0 0 0
/proc/7972/statm: 1034 816 150 317 0 714 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 9496

[startup+25.5018 s]
/proc/loadavg: 1.00 1.14 1.36 2/66 7973
/proc/meminfo: memFree=1518104/2055920 swapFree=4177712/4192956
[pid=7971] ppid=7969 vsize=5360 CPUtime=0
/proc/7971/stat : 7971 (hydrasat-multi.) S 7969 7971 7277 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1130867272 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7971/statm: 1340 239 197 169 0 51 0
[pid=7972] ppid=7971 vsize=4404 CPUtime=25.48
/proc/7972/stat : 7972 (hydrasat_cache4) R 7971 7971 7277 0 -1 4194304 926 0 0 0 2548 0 0 0 25 0 1 0 1130867273 4509696 907 1992294400 134512640 135813592 4294956160 18446744073709551615 134665113 0 0 4096 1 0 0 0 17 0 0 0
/proc/7972/statm: 1101 907 150 317 0 781 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9764

[startup+51.1011 s]
/proc/loadavg: 1.00 1.13 1.35 2/66 7973
/proc/meminfo: memFree=1518040/2055920 swapFree=4177712/4192956
[pid=7971] ppid=7969 vsize=5360 CPUtime=0
/proc/7971/stat : 7971 (hydrasat-multi.) S 7969 7971 7277 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1130867272 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7971/statm: 1340 239 197 169 0 51 0
[pid=7972] ppid=7971 vsize=4536 CPUtime=51.06
/proc/7972/stat : 7972 (hydrasat_cache4) R 7971 7971 7277 0 -1 4194304 950 0 0 0 5106 0 0 0 25 0 1 0 1130867273 4644864 931 1992294400 134512640 135813592 4294956160 18446744073709551615 134665745 0 0 4096 1 0 0 0 17 0 0 0
/proc/7972/statm: 1134 931 150 317 0 814 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 9896

[startup+102.307 s]
/proc/loadavg: 1.00 1.10 1.33 2/66 7973
/proc/meminfo: memFree=1517464/2055920 swapFree=4177712/4192956
[pid=7971] ppid=7969 vsize=5360 CPUtime=0
/proc/7971/stat : 7971 (hydrasat-multi.) S 7969 7971 7277 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1130867272 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7971/statm: 1340 239 197 169 0 51 0
[pid=7972] ppid=7971 vsize=5148 CPUtime=102.24
/proc/7972/stat : 7972 (hydrasat_cache4) R 7971 7971 7277 0 -1 4194304 1092 0 0 0 10223 1 0 0 25 0 1 0 1130867273 5271552 1073 1992294400 134512640 135813592 4294956160 18446744073709551615 134665173 0 0 4096 1 0 0 0 17 0 0 0
/proc/7972/statm: 1287 1073 150 317 0 967 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 10508

[startup+162.302 s]
/proc/loadavg: 1.00 1.08 1.31 2/66 7973
/proc/meminfo: memFree=1517080/2055920 swapFree=4177712/4192956
[pid=7971] ppid=7969 vsize=5360 CPUtime=0
/proc/7971/stat : 7971 (hydrasat-multi.) S 7969 7971 7277 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1130867272 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7971/statm: 1340 239 197 169 0 51 0
[pid=7972] ppid=7971 vsize=5700 CPUtime=162.21
/proc/7972/stat : 7972 (hydrasat_cache4) R 7971 7971 7277 0 -1 4194304 1191 0 0 0 16220 1 0 0 25 0 1 0 1130867273 5836800 1172 1992294400 134512640 135813592 4294956160 18446744073709551615 134665555 0 0 4096 1 0 0 0 17 0 0 0
/proc/7972/statm: 1425 1172 150 317 0 1105 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 11060

[startup+222.302 s]
/proc/loadavg: 1.00 1.07 1.28 2/66 7973
/proc/meminfo: memFree=1516312/2055920 swapFree=4177712/4192956
[pid=7971] ppid=7969 vsize=5360 CPUtime=0
/proc/7971/stat : 7971 (hydrasat-multi.) S 7969 7971 7277 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1130867272 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7971/statm: 1340 239 197 169 0 51 0
[pid=7972] ppid=7971 vsize=6532 CPUtime=222.18
/proc/7972/stat : 7972 (hydrasat_cache4) R 7971 7971 7277 0 -1 4194304 1381 0 0 0 22217 1 0 0 25 0 1 0 1130867273 6688768 1362 1992294400 134512640 135813592 4294956160 18446744073709551615 134665722 0 0 4096 1 0 0 0 17 0 0 0
/proc/7972/statm: 1633 1362 150 317 0 1313 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 11892

[startup+282.302 s]
/proc/loadavg: 1.00 1.05 1.26 2/66 7973
/proc/meminfo: memFree=1516312/2055920 swapFree=4177712/4192956
[pid=7971] ppid=7969 vsize=5360 CPUtime=0
/proc/7971/stat : 7971 (hydrasat-multi.) S 7969 7971 7277 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1130867272 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7971/statm: 1340 239 197 169 0 51 0
[pid=7972] ppid=7971 vsize=6532 CPUtime=282.13
/proc/7972/stat : 7972 (hydrasat_cache4) R 7971 7971 7277 0 -1 4194304 1385 0 0 0 28212 1 0 0 25 0 1 0 1130867273 6688768 1366 1992294400 134512640 135813592 4294956160 18446744073709551615 134668716 0 0 4096 1 0 0 0 17 0 0 0
/proc/7972/statm: 1633 1366 150 317 0 1313 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 11892

[startup+342.302 s]
/proc/loadavg: 1.00 1.04 1.24 2/66 7973
/proc/meminfo: memFree=1516248/2055920 swapFree=4177712/4192956
[pid=7971] ppid=7969 vsize=5360 CPUtime=0
/proc/7971/stat : 7971 (hydrasat-multi.) S 7969 7971 7277 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1130867272 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7971/statm: 1340 239 197 169 0 51 0
[pid=7972] ppid=7971 vsize=6532 CPUtime=342.1
/proc/7972/stat : 7972 (hydrasat_cache4) R 7971 7971 7277 0 -1 4194304 1408 0 0 0 34209 1 0 0 25 0 1 0 1130867273 6688768 1389 1992294400 134512640 135813592 4294956160 18446744073709551615 134665529 0 0 4096 1 0 0 0 17 0 0 0
/proc/7972/statm: 1633 1389 150 317 0 1313 0

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

[pid=7972] ppid=7971 vsize=8024 CPUtime=522.03
/proc/7972/stat : 7972 (hydrasat_cache4) R 7971 7971 7277 0 -1 4194304 1740 0 0 0 52201 2 0 0 25 0 1 0 1130867273 8216576 1721 1992294400 134512640 135813592 4294956160 18446744073709551615 134665352 0 0 4096 1 0 0 0 17 0 0 0
/proc/7972/statm: 2006 1721 150 317 0 1686 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 13384

[startup+582.301 s]
/proc/loadavg: 1.05 1.05 1.19 2/66 7973
/proc/meminfo: memFree=1514264/2055920 swapFree=4177712/4192956
[pid=7971] ppid=7969 vsize=5360 CPUtime=0
/proc/7971/stat : 7971 (hydrasat-multi.) S 7969 7971 7277 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1130867272 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7971/statm: 1340 239 197 169 0 51 0
[pid=7972] ppid=7971 vsize=8728 CPUtime=582
/proc/7972/stat : 7972 (hydrasat_cache4) R 7971 7971 7277 0 -1 4194304 1890 0 0 0 58198 2 0 0 25 0 1 0 1130867273 8937472 1871 1992294400 134512640 135813592 4294956160 18446744073709551615 134662852 0 0 4096 1 0 0 0 17 0 0 0
/proc/7972/statm: 2182 1871 150 317 0 1862 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 14088

[startup+642.302 s]
/proc/loadavg: 1.13 1.07 1.18 2/66 7973
/proc/meminfo: memFree=1513944/2055920 swapFree=4177712/4192956
[pid=7971] ppid=7969 vsize=5360 CPUtime=0
/proc/7971/stat : 7971 (hydrasat-multi.) S 7969 7971 7277 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1130867272 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7971/statm: 1340 239 197 169 0 51 0
[pid=7972] ppid=7971 vsize=9156 CPUtime=641.97
/proc/7972/stat : 7972 (hydrasat_cache4) R 7971 7971 7277 0 -1 4194304 1981 0 0 0 64195 2 0 0 25 0 1 0 1130867273 9375744 1962 1992294400 134512640 135813592 4294956160 18446744073709551615 134665407 0 0 4096 1 0 0 0 17 0 0 0
/proc/7972/statm: 2289 1962 150 317 0 1969 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 14516

[startup+702.302 s]
/proc/loadavg: 1.05 1.05 1.17 2/66 7974
/proc/meminfo: memFree=1512792/2055920 swapFree=4177712/4192956
[pid=7971] ppid=7969 vsize=5364 CPUtime=699.91
/proc/7971/stat : 7971 (hydrasat-multi.) S 7969 7971 7277 0 -1 4194304 321 2140 0 0 0 0 69986 5 19 0 1 0 1130867272 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7971/statm: 1341 245 202 169 0 52 0
[pid=7974] ppid=7971 vsize=2412 CPUtime=2.01
/proc/7974/stat : 7974 (hydrasat_cachew) R 7971 7971 7277 0 -1 4194304 415 0 0 0 201 0 0 0 25 0 1 0 1130937300 2469888 397 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/7974/statm: 603 397 172 362 0 238 0
Current children cumulated CPU time (s) 701.92
Current children cumulated vsize (KiB) 7776

[startup+762.307 s]
/proc/loadavg: 1.02 1.04 1.16 2/66 7974
/proc/meminfo: memFree=1506648/2055920 swapFree=4177712/4192956
[pid=7971] ppid=7969 vsize=5364 CPUtime=699.91
/proc/7971/stat : 7971 (hydrasat-multi.) S 7969 7971 7277 0 -1 4194304 321 2140 0 0 0 0 69986 5 19 0 1 0 1130867272 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7971/statm: 1341 245 202 169 0 52 0
[pid=7974] ppid=7971 vsize=9156 CPUtime=61.97
/proc/7974/stat : 7974 (hydrasat_cachew) R 7971 7971 7277 0 -1 4194304 2030 0 0 0 6196 1 0 0 25 0 1 0 1130937300 9375744 1979 1992294400 134512640 135995732 4294956032 18446744073709551615 134664071 0 0 4096 1 0 0 0 17 0 0 0
/proc/7974/statm: 2289 1979 172 362 0 1924 0
Current children cumulated CPU time (s) 761.88
Current children cumulated vsize (KiB) 14520

[startup+822.303 s]
/proc/loadavg: 1.00 1.03 1.15 2/66 7974
/proc/meminfo: memFree=1505496/2055920 swapFree=4177712/4192956
[pid=7971] ppid=7969 vsize=5364 CPUtime=699.91
/proc/7971/stat : 7971 (hydrasat-multi.) S 7969 7971 7277 0 -1 4194304 321 2140 0 0 0 0 69986 5 19 0 1 0 1130867272 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7971/statm: 1341 245 202 169 0 52 0
[pid=7974] ppid=7971 vsize=10508 CPUtime=121.94
/proc/7974/stat : 7974 (hydrasat_cachew) R 7971 7971 7277 0 -1 4194304 2324 0 0 0 12192 2 0 0 25 0 1 0 1130937300 10760192 2273 1992294400 134512640 135995732 4294956032 18446744073709551615 135367170 0 0 4096 1 0 0 0 17 0 0 0
/proc/7974/statm: 2627 2273 172 362 0 2262 0
Current children cumulated CPU time (s) 821.85
Current children cumulated vsize (KiB) 15872

[startup+882.303 s]
/proc/loadavg: 1.00 1.02 1.14 2/66 7975
/proc/meminfo: memFree=1504792/2055920 swapFree=4177712/4192956
[pid=7971] ppid=7969 vsize=5364 CPUtime=699.91
/proc/7971/stat : 7971 (hydrasat-multi.) S 7969 7971 7277 0 -1 4194304 321 2140 0 0 0 0 69986 5 19 0 1 0 1130867272 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7971/statm: 1341 245 202 169 0 52 0
[pid=7974] ppid=7971 vsize=11228 CPUtime=181.91
/proc/7974/stat : 7974 (hydrasat_cachew) R 7971 7971 7277 0 -1 4194304 2457 0 0 0 18189 2 0 0 25 0 1 0 1130937300 11497472 2406 1992294400 134512640 135995732 4294956032 18446744073709551615 134807738 0 0 4096 1 0 0 0 17 0 0 0
/proc/7974/statm: 2807 2406 172 362 0 2442 0
Current children cumulated CPU time (s) 881.82
Current children cumulated vsize (KiB) 16592

[startup+942.303 s]
/proc/loadavg: 1.00 1.02 1.12 2/66 7976
/proc/meminfo: memFree=1504472/2055920 swapFree=4177712/4192956
[pid=7971] ppid=7969 vsize=5364 CPUtime=699.91
/proc/7971/stat : 7971 (hydrasat-multi.) S 7969 7971 7277 0 -1 4194304 321 2140 0 0 0 0 69986 5 19 0 1 0 1130867272 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7971/statm: 1341 245 202 169 0 52 0
[pid=7974] ppid=7971 vsize=11740 CPUtime=241.87
/proc/7974/stat : 7974 (hydrasat_cachew) R 7971 7971 7277 0 -1 4194304 2583 0 0 0 24185 2 0 0 25 0 1 0 1130937300 12021760 2532 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/7974/statm: 2935 2532 172 362 0 2570 0
Current children cumulated CPU time (s) 941.78
Current children cumulated vsize (KiB) 17104

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/66 7976
/proc/meminfo: memFree=1501336/2055920 swapFree=4177712/4192956
[pid=7971] ppid=7969 vsize=5364 CPUtime=699.91
/proc/7971/stat : 7971 (hydrasat-multi.) S 7969 7971 7277 0 -1 4194304 321 2140 0 0 0 0 69986 5 19 0 1 0 1130867272 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7971/statm: 1341 245 202 169 0 52 0
[pid=7974] ppid=7971 vsize=15104 CPUtime=301.85
/proc/7974/stat : 7974 (hydrasat_cachew) R 7971 7971 7277 0 -1 4194304 3421 0 0 0 30182 3 0 0 25 0 1 0 1130937300 15466496 3305 1992294400 134512640 135995732 4294956032 18446744073709551615 134807904 0 0 4096 1 0 0 0 17 0 0 0
/proc/7974/statm: 3776 3305 172 362 0 3411 0
Current children cumulated CPU time (s) 1001.76
Current children cumulated vsize (KiB) 20468

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/66 7976
/proc/meminfo: memFree=1498648/2055920 swapFree=4177712/4192956
[pid=7971] ppid=7969 vsize=5364 CPUtime=699.91
/proc/7971/stat : 7971 (hydrasat-multi.) S 7969 7971 7277 0 -1 4194304 321 2140 0 0 0 0 69986 5 19 0 1 0 1130867272 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7971/statm: 1341 245 202 169 0 52 0
[pid=7974] ppid=7971 vsize=18084 CPUtime=361.81
/proc/7974/stat : 7974 (hydrasat_cachew) R 7971 7971 7277 0 -1 4194304 4109 0 0 0 36177 4 0 0 25 0 1 0 1130937300 18518016 3993 1992294400 134512640 135995732 4294956032 18446744073709551615 134807884 0 0 4096 1 0 0 0 17 0 0 0
/proc/7974/statm: 4521 3993 172 362 0 4156 0
Current children cumulated CPU time (s) 1061.72
Current children cumulated vsize (KiB) 23448

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 7976
/proc/meminfo: memFree=1495960/2055920 swapFree=4177712/4192956
[pid=7971] ppid=7969 vsize=5364 CPUtime=699.91
/proc/7971/stat : 7971 (hydrasat-multi.) S 7969 7971 7277 0 -1 4194304 321 2140 0 0 0 0 69986 5 19 0 1 0 1130867272 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7971/statm: 1341 245 202 169 0 52 0
[pid=7974] ppid=7971 vsize=20780 CPUtime=421.79
/proc/7974/stat : 7974 (hydrasat_cachew) R 7971 7971 7277 0 -1 4194304 4767 0 0 0 42174 5 0 0 25 0 1 0 1130937300 21278720 4651 1992294400 134512640 135995732 4294956032 18446744073709551615 134807735 0 0 4096 1 0 0 0 17 0 0 0
/proc/7974/statm: 5195 4651 172 362 0 4830 0
Current children cumulated CPU time (s) 1121.7
Current children cumulated vsize (KiB) 26144

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 7976
/proc/meminfo: memFree=1494488/2055920 swapFree=4177712/4192956
[pid=7971] ppid=7969 vsize=5364 CPUtime=699.91
/proc/7971/stat : 7971 (hydrasat-multi.) S 7969 7971 7277 0 -1 4194304 321 2140 0 0 0 0 69986 5 19 0 1 0 1130867272 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7971/statm: 1341 245 202 169 0 52 0
[pid=7974] ppid=7971 vsize=22480 CPUtime=481.75
/proc/7974/stat : 7974 (hydrasat_cachew) R 7971 7971 7277 0 -1 4194304 5232 0 0 0 48170 5 0 0 25 0 1 0 1130937300 23019520 5027 1992294400 134512640 135995732 4294956032 18446744073709551615 135369318 0 0 4096 1 0 0 0 17 0 0 0
/proc/7974/statm: 5620 5027 172 362 0 5255 0
Current children cumulated CPU time (s) 1181.66
Current children cumulated vsize (KiB) 27844



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 7976
/proc/meminfo: memFree=1493144/2055920 swapFree=4177712/4192956
[pid=7971] ppid=7969 vsize=5364 CPUtime=699.91
/proc/7971/stat : 7971 (hydrasat-multi.) S 7969 7971 7277 0 -1 4194304 321 2140 0 0 0 0 69986 5 19 0 1 0 1130867272 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7971/statm: 1341 245 202 169 0 52 0
[pid=7974] ppid=7971 vsize=24112 CPUtime=500.16
/proc/7974/stat : 7974 (hydrasat_cachew) R 7971 7971 7277 0 -1 4194304 5655 0 0 0 50010 6 0 0 25 0 1 0 1130937300 24690688 5321 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/7974/statm: 6028 5321 172 362 0 5663 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 29476

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 1.08 2/66 7976
/proc/meminfo: memFree=1493144/2055920 swapFree=4177712/4192956
[pid=7971] ppid=7969 vsize=5364 CPUtime=699.91
/proc/7971/stat : 7971 (hydrasat-multi.) S 7969 7971 7277 0 -1 4194304 321 2140 0 0 0 0 69986 5 19 0 1 0 1130867272 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7971/statm: 1341 245 202 169 0 52 0
[pid=7974] ppid=7971 vsize=24112 CPUtime=500.16
/proc/7974/stat : 7974 (hydrasat_cachew) R 7971 7971 7277 0 -1 4194304 5655 0 0 0 50010 6 0 0 25 0 1 0 1130937300 24690688 5321 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/7974/statm: 6028 5321 172 362 0 5663 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 29476

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.71
CPU time (s): 1200.09
CPU user time (s): 1199.97
CPU system time (s): 0.12698
CPU usage (%): 99.9485
Max. virtual memory (cumulated for all children) (KiB): 29476

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.12698
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8142
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= 4142

runsolver used 1.03784 second user time and 3.33949 second system time

The end

Launcher Data

Begin job on node13 at 2009-04-01 12:33:31
IDJOB=1530723
IDBENCH=70692
IDSOLVER=518
FILE ID=node13/1530723-1238582011
PBS_JOBID= 9070535
Free space on /tmp= 66396 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/400/unif-k3-r4.25-v400-c1700-S1531283922-009.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530723-1238582011/watcher-1530723-1238582011 -o /tmp/evaluation-result-1530723-1238582011/solver-1530723-1238582011 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1530723-1238582011.cnf 1800 1519487691

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

MD5SUM BENCH= ed6fcf5f29f5b190db98674f0404abc2
RANDOM SEED=1519487691

node13.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		: 3000.240
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		: 3000.240
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:       1522128 kB
Buffers:         86368 kB
Cached:         356660 kB
SwapCached:       9036 kB
Active:         300428 kB
Inactive:       153032 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1522128 kB
SwapTotal:     4192956 kB
SwapFree:      4177712 kB
Dirty:            4072 kB
Writeback:           0 kB
Mapped:          16104 kB
Slab:            66264 kB
Committed_AS:  3132420 kB
PageTables:       1464 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= 66384 MiB
End job on node13 at 2009-04-01 12:53:33