Trace number 1719079

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) 1200.07 1200.71

General information on the benchmark

Nameindustrial/vliw_unsat_2.0/
9dlx_vliw_at_b_iq2.cnf
MD5SUMf0f4556999ccb446384994a4148fca28
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark238.907
Satisfiable
(Un)Satisfiability was proved
Number of variables44095
Number of clauses542253
Sum of the clauses size1554259
Maximum clause length93
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2500227
Number of clauses of size 310265
Number of clauses of size 43051
Number of clauses of size 55229
Number of clauses of size over 523480

Solver Data 

0.00/0.00	c Trying configuration 1
700.25/700.61	HOME/hydrasat-multi.sh: line 48: 13525 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
700.25/700.61	c Trying configuration 2

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1719079-1240643028/watcher-1719079-1240643028 -o /tmp/evaluation-result-1719079-1240643028/solver-1719079-1240643028 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1719079-1240643028.cnf 1800 234406823 

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 1.12 3/65 13524
/proc/meminfo: memFree=1350440/2055920 swapFree=4192952/4192956
[pid=13524] ppid=13522 vsize=5360 CPUtime=0
/proc/13524/stat : 13524 (hydrasat-multi.) R 13522 13524 13209 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 92332420 5488640 238 1992294400 4194304 4889804 548682068720 18446744073709551615 249069890207 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/13524/statm: 1340 238 196 169 0 51 0
[pid=13525] ppid=13524 vsize=3572 CPUtime=0
/proc/13525/stat : 13525 (hydrasat_cache4) R 13524 13524 13209 0 -1 4194304 168 0 0 0 0 0 0 0 18 0 1 0 92332421 3657728 150 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/13525/statm: 893 150 117 317 0 573 0

[startup+0.0611801 s]
/proc/loadavg: 0.92 0.99 1.12 3/65 13524
/proc/meminfo: memFree=1350440/2055920 swapFree=4192952/4192956
[pid=13524] ppid=13522 vsize=5360 CPUtime=0
/proc/13524/stat : 13524 (hydrasat-multi.) S 13522 13524 13209 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 92332420 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13524/statm: 1340 239 197 169 0 51 0
[pid=13525] ppid=13524 vsize=6604 CPUtime=0.05
/proc/13525/stat : 13525 (hydrasat_cache4) R 13524 13524 13209 0 -1 4194304 960 0 0 0 5 0 0 0 19 0 1 0 92332421 6762496 942 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/13525/statm: 1651 942 117 317 0 1331 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 11964

[startup+0.101186 s]
/proc/loadavg: 0.92 0.99 1.12 3/65 13524
/proc/meminfo: memFree=1350440/2055920 swapFree=4192952/4192956
[pid=13524] ppid=13522 vsize=5360 CPUtime=0
/proc/13524/stat : 13524 (hydrasat-multi.) S 13522 13524 13209 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 92332420 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13524/statm: 1340 239 197 169 0 51 0
[pid=13525] ppid=13524 vsize=8716 CPUtime=0.09
/proc/13525/stat : 13525 (hydrasat_cache4) R 13524 13524 13209 0 -1 4194304 1525 0 0 0 9 0 0 0 19 0 1 0 92332421 8925184 1507 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/13525/statm: 2179 1507 117 317 0 1859 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14076

[startup+0.301221 s]
/proc/loadavg: 0.92 0.99 1.12 3/65 13524
/proc/meminfo: memFree=1350440/2055920 swapFree=4192952/4192956
[pid=13524] ppid=13522 vsize=5360 CPUtime=0
/proc/13524/stat : 13524 (hydrasat-multi.) S 13522 13524 13209 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 92332420 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13524/statm: 1340 239 197 169 0 51 0
[pid=13525] ppid=13524 vsize=18732 CPUtime=0.28
/proc/13525/stat : 13525 (hydrasat_cache4) R 13524 13524 13209 0 -1 4194304 4221 0 0 0 27 1 0 0 21 0 1 0 92332421 19181568 4203 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/13525/statm: 4683 4204 117 317 0 4363 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 24092

[startup+0.701292 s]
/proc/loadavg: 0.92 0.99 1.12 3/65 13524
/proc/meminfo: memFree=1350440/2055920 swapFree=4192952/4192956
[pid=13524] ppid=13522 vsize=5360 CPUtime=0
/proc/13524/stat : 13524 (hydrasat-multi.) S 13522 13524 13209 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 92332420 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13524/statm: 1340 239 197 169 0 51 0
[pid=13525] ppid=13524 vsize=41048 CPUtime=0.69
/proc/13525/stat : 13525 (hydrasat_cache4) R 13524 13524 13209 0 -1 4194304 10064 0 0 0 65 4 0 0 25 0 1 0 92332421 42033152 10046 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/13525/statm: 10262 10047 122 317 0 9942 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 46408

[startup+1.50144 s]
/proc/loadavg: 0.92 0.99 1.12 2/67 13526
/proc/meminfo: memFree=1303960/2055920 swapFree=4192952/4192956
[pid=13524] ppid=13522 vsize=5360 CPUtime=0
/proc/13524/stat : 13524 (hydrasat-multi.) S 13522 13524 13209 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 92332420 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13524/statm: 1340 239 197 169 0 51 0
[pid=13525] ppid=13524 vsize=48192 CPUtime=1.49
/proc/13525/stat : 13525 (hydrasat_cache4) R 13524 13524 13209 0 -1 4194304 12321 0 0 0 144 5 0 0 25 0 1 0 92332421 49348608 11654 1992294400 134512640 135813592 4294956160 18446744073709551615 134521151 0 0 4096 1 0 0 0 17 0 0 0
/proc/13525/statm: 12048 11654 124 317 0 11728 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 53552

[startup+3.10172 s]
/proc/loadavg: 0.92 0.99 1.12 2/67 13526
/proc/meminfo: memFree=1299352/2055920 swapFree=4192952/4192956
[pid=13524] ppid=13522 vsize=5360 CPUtime=0
/proc/13524/stat : 13524 (hydrasat-multi.) S 13522 13524 13209 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 92332420 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13524/statm: 1340 239 197 169 0 51 0
[pid=13525] ppid=13524 vsize=55048 CPUtime=3.08
/proc/13525/stat : 13525 (hydrasat_cache4) R 13524 13524 13209 0 -1 4194304 14074 0 0 0 302 6 0 0 25 0 1 0 92332421 56369152 12877 1992294400 134512640 135813592 4294956160 18446744073709551615 134521415 0 0 4096 1 0 0 0 17 0 0 0
/proc/13525/statm: 13762 12877 126 317 0 13442 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 60408

[startup+6.30129 s]
/proc/loadavg: 1.01 1.00 1.12 2/67 13526
/proc/meminfo: memFree=1278040/2055920 swapFree=4192952/4192956
[pid=13524] ppid=13522 vsize=5360 CPUtime=0
/proc/13524/stat : 13524 (hydrasat-multi.) S 13522 13524 13209 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 92332420 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13524/statm: 1340 239 197 169 0 51 0
[pid=13525] ppid=13524 vsize=77052 CPUtime=6.28
/proc/13525/stat : 13525 (hydrasat_cache4) R 13524 13524 13209 0 -1 4194304 20204 0 0 0 619 9 0 0 25 0 1 0 92332421 78901248 18203 1992294400 134512640 135813592 4294956160 18446744073709551615 134667708 0 0 4096 1 0 0 0 17 0 0 0
/proc/13525/statm: 19263 18203 149 317 0 18943 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 82412

[startup+12.7024 s]
/proc/loadavg: 1.01 1.00 1.12 2/67 13526
/proc/meminfo: memFree=1276376/2055920 swapFree=4192952/4192956
[pid=13524] ppid=13522 vsize=5360 CPUtime=0
/proc/13524/stat : 13524 (hydrasat-multi.) S 13522 13524 13209 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 92332420 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13524/statm: 1340 239 197 169 0 51 0
[pid=13525] ppid=13524 vsize=78524 CPUtime=12.68
/proc/13525/stat : 13525 (hydrasat_cache4) R 13524 13524 13209 0 -1 4194304 20547 0 0 0 1259 9 0 0 25 0 1 0 92332421 80408576 18546 1992294400 134512640 135813592 4294956160 18446744073709551615 134665347 0 0 4096 1 0 0 0 17 0 0 0
/proc/13525/statm: 19631 18546 149 317 0 19311 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 83884

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.12 2/67 13526
/proc/meminfo: memFree=1274712/2055920 swapFree=4192952/4192956
[pid=13524] ppid=13522 vsize=5360 CPUtime=0
/proc/13524/stat : 13524 (hydrasat-multi.) S 13522 13524 13209 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 92332420 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13524/statm: 1340 239 197 169 0 51 0
[pid=13525] ppid=13524 vsize=80376 CPUtime=25.46
/proc/13525/stat : 13525 (hydrasat_cache4) R 13524 13524 13209 0 -1 4194304 21003 0 0 0 2537 9 0 0 25 0 1 0 92332421 82305024 19002 1992294400 134512640 135813592 4294956160 18446744073709551615 134664957 0 0 4096 1 0 0 0 17 0 0 0
/proc/13525/statm: 20094 19002 149 317 0 19774 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 85736

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.12 2/67 13526
/proc/meminfo: memFree=1270488/2055920 swapFree=4192952/4192956
[pid=13524] ppid=13522 vsize=5360 CPUtime=0
/proc/13524/stat : 13524 (hydrasat-multi.) S 13522 13524 13209 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 92332420 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13524/statm: 1340 239 197 169 0 51 0
[pid=13525] ppid=13524 vsize=84912 CPUtime=51.05
/proc/13525/stat : 13525 (hydrasat_cache4) R 13524 13524 13209 0 -1 4194304 22060 0 0 0 5095 10 0 0 25 0 1 0 92332421 86949888 20059 1992294400 134512640 135813592 4294956160 18446744073709551615 134665722 0 0 4096 1 0 0 0 17 0 0 0
/proc/13525/statm: 21228 20059 149 317 0 20908 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 90272

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.11 2/67 13526
/proc/meminfo: memFree=1266392/2055920 swapFree=4192952/4192956
[pid=13524] ppid=13522 vsize=5360 CPUtime=0
/proc/13524/stat : 13524 (hydrasat-multi.) S 13522 13524 13209 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 92332420 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13524/statm: 1340 239 197 169 0 51 0
[pid=13525] ppid=13524 vsize=89216 CPUtime=102.23
/proc/13525/stat : 13525 (hydrasat_cache4) R 13524 13524 13209 0 -1 4194304 23062 0 0 0 10212 11 0 0 25 0 1 0 92332421 91357184 21061 1992294400 134512640 135813592 4294956160 18446744073709551615 134661566 0 0 4096 1 0 0 0 17 0 0 0
/proc/13525/statm: 22304 21061 149 317 0 21984 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 94576

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.09 2/67 13526
/proc/meminfo: memFree=1266392/2055920 swapFree=4192952/4192956
[pid=13524] ppid=13522 vsize=5360 CPUtime=0
/proc/13524/stat : 13524 (hydrasat-multi.) S 13522 13524 13209 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 92332420 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13524/statm: 1340 239 197 169 0 51 0
[pid=13525] ppid=13524 vsize=89216 CPUtime=162.2
/proc/13525/stat : 13525 (hydrasat_cache4) R 13524 13524 13209 0 -1 4194304 23064 0 0 0 16209 11 0 0 25 0 1 0 92332421 91357184 21063 1992294400 134512640 135813592 4294956160 18446744073709551615 134662104 0 0 4096 1 0 0 0 17 0 0 0
/proc/13525/statm: 22304 21063 149 317 0 21984 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 94576

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.09 2/67 13526
/proc/meminfo: memFree=1266392/2055920 swapFree=4192952/4192956
[pid=13524] ppid=13522 vsize=5360 CPUtime=0
/proc/13524/stat : 13524 (hydrasat-multi.) S 13522 13524 13209 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 92332420 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13524/statm: 1340 239 197 169 0 51 0
[pid=13525] ppid=13524 vsize=89216 CPUtime=222.17
/proc/13525/stat : 13525 (hydrasat_cache4) R 13524 13524 13209 0 -1 4194304 23069 0 0 0 22206 11 0 0 25 0 1 0 92332421 91357184 21068 1992294400 134512640 135813592 4294956160 18446744073709551615 134664957 0 0 4096 1 0 0 0 17 0 0 0
/proc/13525/statm: 22304 21068 149 317 0 21984 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 94576

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.08 2/67 13526
/proc/meminfo: memFree=1256472/2055920 swapFree=4192952/4192956
[pid=13524] ppid=13522 vsize=5360 CPUtime=0
/proc/13524/stat : 13524 (hydrasat-multi.) S 13522 13524 13209 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 92332420 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13524/statm: 1340 239 197 169 0 51 0
[pid=13525] ppid=13524 vsize=100176 CPUtime=282.15
/proc/13525/stat : 13525 (hydrasat_cache4) R 13524 13524 13209 0 -1 4194304 25577 0 0 0 28202 13 0 0 25 0 1 0 92332421 102580224 23576 1992294400 134512640 135813592 4294956160 18446744073709551615 134662702 0 0 4096 1 0 0 0 17 0 0 0
/proc/13525/statm: 25044 23576 149 317 0 24724 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 105536

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.08 2/67 13526
/proc/meminfo: memFree=1256216/2055920 swapFree=4192952/4192956
[pid=13524] ppid=13522 vsize=5360 CPUtime=0
/proc/13524/stat : 13524 (hydrasat-multi.) S 13522 13524 13209 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 92332420 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13524/statm: 1340 239 197 169 0 51 0
[pid=13525] ppid=13524 vsize=100444 CPUtime=342.11
/proc/13525/stat : 13525 (hydrasat_cache4) R 13524 13524 13209 0 -1 4194304 25619 0 0 0 34198 13 0 0 25 0 1 0 92332421 102854656 23618 1992294400 134512640 135813592 4294956160 18446744073709551615 134665113 0 0 4096 1 0 0 0 17 0 0 0
/proc/13525/statm: 25111 23618 149 317 0 24791 0

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

/proc/13525/statm: 25111 23624 149 317 0 24791 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 105804

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/67 13526
/proc/meminfo: memFree=1256152/2055920 swapFree=4192952/4192956
[pid=13524] ppid=13522 vsize=5360 CPUtime=0
/proc/13524/stat : 13524 (hydrasat-multi.) S 13522 13524 13209 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 92332420 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13524/statm: 1340 239 197 169 0 51 0
[pid=13525] ppid=13524 vsize=100444 CPUtime=641.98
/proc/13525/stat : 13525 (hydrasat_cache4) R 13524 13524 13209 0 -1 4194304 25633 0 0 0 64185 13 0 0 25 0 1 0 92332421 102854656 23632 1992294400 134512640 135813592 4294956160 18446744073709551615 134664957 0 0 4096 1 0 0 0 17 0 0 0
/proc/13525/statm: 25111 23632 149 317 0 24791 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 105804

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/67 13527
/proc/meminfo: memFree=1216024/2055920 swapFree=4192952/4192956
[pid=13524] ppid=13522 vsize=5364 CPUtime=700.25
/proc/13524/stat : 13524 (hydrasat-multi.) S 13522 13524 13209 0 -1 4194304 321 26941 0 0 0 0 69975 50 16 0 1 0 92332420 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13524/statm: 1341 245 202 169 0 52 0
[pid=13527] ppid=13524 vsize=42928 CPUtime=1.68
/proc/13527/stat : 13527 (hydrasat_cachew) R 13524 13524 13209 0 -1 4194304 10993 0 0 0 163 5 0 0 25 0 1 0 92402481 43958272 9797 1992294400 134512640 135995732 4294956016 18446744073709551615 135369318 0 0 4096 1 0 0 0 17 0 0 0
/proc/13527/statm: 10732 9797 151 362 0 10367 0
Current children cumulated CPU time (s) 701.93
Current children cumulated vsize (KiB) 48292

[startup+762.306 s]
/proc/loadavg: 1.37 1.13 1.08 2/67 13527
/proc/meminfo: memFree=1201304/2055920 swapFree=4192952/4192956
[pid=13524] ppid=13522 vsize=5364 CPUtime=700.25
/proc/13524/stat : 13524 (hydrasat-multi.) S 13522 13524 13209 0 -1 4194304 321 26941 0 0 0 0 69975 50 16 0 1 0 92332420 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13524/statm: 1341 245 202 169 0 52 0
[pid=13527] ppid=13524 vsize=59196 CPUtime=61.66
/proc/13527/stat : 13527 (hydrasat_cachew) R 13524 13524 13209 0 -1 4194304 15822 0 0 0 6156 10 0 0 25 0 1 0 92402481 60616704 13822 1992294400 134512640 135995732 4294956016 18446744073709551615 134682335 0 0 4096 1 0 0 0 17 0 0 0
/proc/13527/statm: 14799 13822 172 362 0 14434 0
Current children cumulated CPU time (s) 761.91
Current children cumulated vsize (KiB) 64560

[startup+822.302 s]
/proc/loadavg: 1.13 1.10 1.08 2/67 13527
/proc/meminfo: memFree=1200408/2055920 swapFree=4192952/4192956
[pid=13524] ppid=13522 vsize=5364 CPUtime=700.25
/proc/13524/stat : 13524 (hydrasat-multi.) S 13522 13524 13209 0 -1 4194304 321 26941 0 0 0 0 69975 50 16 0 1 0 92332420 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13524/statm: 1341 245 202 169 0 52 0
[pid=13527] ppid=13524 vsize=60120 CPUtime=121.62
/proc/13527/stat : 13527 (hydrasat_cachew) R 13524 13524 13209 0 -1 4194304 16054 0 0 0 12152 10 0 0 25 0 1 0 92402481 61562880 14054 1992294400 134512640 135995732 4294956016 18446744073709551615 134807944 0 0 4096 1 0 0 0 17 0 0 0
/proc/13527/statm: 15030 14054 172 362 0 14665 0
Current children cumulated CPU time (s) 821.87
Current children cumulated vsize (KiB) 65484

[startup+882.301 s]
/proc/loadavg: 1.05 1.08 1.07 2/67 13527
/proc/meminfo: memFree=1200280/2055920 swapFree=4192952/4192956
[pid=13524] ppid=13522 vsize=5364 CPUtime=700.25
/proc/13524/stat : 13524 (hydrasat-multi.) S 13522 13524 13209 0 -1 4194304 321 26941 0 0 0 0 69975 50 16 0 1 0 92332420 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13524/statm: 1341 245 202 169 0 52 0
[pid=13527] ppid=13524 vsize=60412 CPUtime=181.57
/proc/13527/stat : 13527 (hydrasat_cachew) R 13524 13524 13209 0 -1 4194304 16114 0 0 0 18147 10 0 0 25 0 1 0 92402481 61861888 14114 1992294400 134512640 135995732 4294956016 18446744073709551615 134638025 0 0 4096 1 0 0 0 17 0 0 0
/proc/13527/statm: 15103 14114 172 362 0 14738 0
Current children cumulated CPU time (s) 881.82
Current children cumulated vsize (KiB) 65776

[startup+942.302 s]
/proc/loadavg: 1.02 1.06 1.06 2/67 13527
/proc/meminfo: memFree=1195480/2055920 swapFree=4192952/4192956
[pid=13524] ppid=13522 vsize=5364 CPUtime=700.25
/proc/13524/stat : 13524 (hydrasat-multi.) S 13522 13524 13209 0 -1 4194304 321 26941 0 0 0 0 69975 50 16 0 1 0 92332420 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13524/statm: 1341 245 202 169 0 52 0
[pid=13527] ppid=13524 vsize=65504 CPUtime=241.54
/proc/13527/stat : 13527 (hydrasat_cachew) R 13524 13524 13209 0 -1 4194304 17335 0 0 0 24143 11 0 0 25 0 1 0 92402481 67076096 15335 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/13527/statm: 16376 15335 172 362 0 16011 0
Current children cumulated CPU time (s) 941.79
Current children cumulated vsize (KiB) 70868

[startup+1002.3 s]
/proc/loadavg: 1.00 1.05 1.06 2/67 13527
/proc/meminfo: memFree=1188056/2055920 swapFree=4192952/4192956
[pid=13524] ppid=13522 vsize=5364 CPUtime=700.25
/proc/13524/stat : 13524 (hydrasat-multi.) S 13522 13524 13209 0 -1 4194304 321 26941 0 0 0 0 69975 50 16 0 1 0 92332420 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13524/statm: 1341 245 202 169 0 52 0
[pid=13527] ppid=13524 vsize=73312 CPUtime=301.52
/proc/13527/stat : 13527 (hydrasat_cachew) R 13524 13524 13209 0 -1 4194304 19175 0 0 0 30139 13 0 0 25 0 1 0 92402481 75071488 17175 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/13527/statm: 18328 17175 172 362 0 17963 0
Current children cumulated CPU time (s) 1001.77
Current children cumulated vsize (KiB) 78676

[startup+1062.3 s]
/proc/loadavg: 1.00 1.04 1.05 2/67 13527
/proc/meminfo: memFree=1188056/2055920 swapFree=4192952/4192956
[pid=13524] ppid=13522 vsize=5364 CPUtime=700.25
/proc/13524/stat : 13524 (hydrasat-multi.) S 13522 13524 13209 0 -1 4194304 321 26941 0 0 0 0 69975 50 16 0 1 0 92332420 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13524/statm: 1341 245 202 169 0 52 0
[pid=13527] ppid=13524 vsize=73312 CPUtime=361.48
/proc/13527/stat : 13527 (hydrasat_cachew) R 13524 13524 13209 0 -1 4194304 19175 0 0 0 36135 13 0 0 25 0 1 0 92402481 75071488 17175 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/13527/statm: 18328 17175 172 362 0 17963 0
Current children cumulated CPU time (s) 1061.73
Current children cumulated vsize (KiB) 78676

[startup+1122.3 s]
/proc/loadavg: 1.00 1.03 1.05 2/67 13527
/proc/meminfo: memFree=1188056/2055920 swapFree=4192952/4192956
[pid=13524] ppid=13522 vsize=5364 CPUtime=700.25
/proc/13524/stat : 13524 (hydrasat-multi.) S 13522 13524 13209 0 -1 4194304 321 26941 0 0 0 0 69975 50 16 0 1 0 92332420 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13524/statm: 1341 245 202 169 0 52 0
[pid=13527] ppid=13524 vsize=73312 CPUtime=421.45
/proc/13527/stat : 13527 (hydrasat_cachew) R 13524 13524 13209 0 -1 4194304 19175 0 0 0 42132 13 0 0 25 0 1 0 92402481 75071488 17175 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/13527/statm: 18328 17175 172 362 0 17963 0
Current children cumulated CPU time (s) 1121.7
Current children cumulated vsize (KiB) 78676

[startup+1182.3 s]
/proc/loadavg: 1.00 1.02 1.04 2/67 13527
/proc/meminfo: memFree=1187992/2055920 swapFree=4192952/4192956
[pid=13524] ppid=13522 vsize=5364 CPUtime=700.25
/proc/13524/stat : 13524 (hydrasat-multi.) S 13522 13524 13209 0 -1 4194304 321 26941 0 0 0 0 69975 50 16 0 1 0 92332420 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13524/statm: 1341 245 202 169 0 52 0
[pid=13527] ppid=13524 vsize=73312 CPUtime=481.43
/proc/13527/stat : 13527 (hydrasat_cachew) R 13524 13524 13209 0 -1 4194304 19176 0 0 0 48130 13 0 0 25 0 1 0 92402481 75071488 17176 1992294400 134512640 135995732 4294956016 18446744073709551615 135202282 0 0 4096 1 0 0 0 17 0 0 0
/proc/13527/statm: 18328 17176 172 362 0 17963 0
Current children cumulated CPU time (s) 1181.68
Current children cumulated vsize (KiB) 78676



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.02 1.04 2/67 13527
/proc/meminfo: memFree=1187992/2055920 swapFree=4192952/4192956
[pid=13524] ppid=13522 vsize=5364 CPUtime=700.25
/proc/13524/stat : 13524 (hydrasat-multi.) S 13522 13524 13209 0 -1 4194304 321 26941 0 0 0 0 69975 50 16 0 1 0 92332420 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13524/statm: 1341 245 202 169 0 52 0
[pid=13527] ppid=13524 vsize=73312 CPUtime=499.82
/proc/13527/stat : 13527 (hydrasat_cachew) R 13524 13524 13209 0 -1 4194304 19176 0 0 0 49969 13 0 0 25 0 1 0 92402481 75071488 17176 1992294400 134512640 135995732 4294956016 18446744073709551615 134682179 0 0 4096 1 0 0 0 17 0 0 0
/proc/13527/statm: 18328 17176 172 362 0 17963 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 78676

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 1.02 1.04 2/67 13527
/proc/meminfo: memFree=1187992/2055920 swapFree=4192952/4192956
[pid=13524] ppid=13522 vsize=5364 CPUtime=700.25
/proc/13524/stat : 13524 (hydrasat-multi.) S 13522 13524 13209 0 -1 4194304 321 26941 0 0 0 0 69975 50 16 0 1 0 92332420 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13524/statm: 1341 245 202 169 0 52 0
[pid=13527] ppid=13524 vsize=73312 CPUtime=499.82
/proc/13527/stat : 13527 (hydrasat_cachew) R 13524 13524 13209 0 -1 4194304 19176 0 0 0 49969 13 0 0 25 0 1 0 92402481 75071488 17176 1992294400 134512640 135995732 4294956016 18446744073709551615 134682179 0 0 4096 1 0 0 0 17 0 0 0
/proc/13527/statm: 18328 17176 172 362 0 17963 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 78676

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 13524 and gives
#  childrusage.ru_utime.tv_sec=699
#  childrusage.ru_utime.tv_usec=757620
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=510922
# CPU time returned by wait4() is 700.269
# while last known CPU time is 1200.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.71
CPU time (s): 1200.07
CPU user time (s): 1199.44
CPU system time (s): 0.63
CPU usage (%): 99.9465
Max. virtual memory (cumulated for all children) (KiB): 105804

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 699.758
system time used= 0.510922
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27262
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= 5
involuntary context switches= 2373

runsolver used 1.06084 second user time and 3.31549 second system time

The end

Launcher Data 

Begin job on node89 at 2009-04-25 09:03:49
IDJOB=1719079
IDBENCH=20577
IDSOLVER=518
FILE ID=node89/1719079-1240643028
PBS_JOBID= 9186452
Free space on /tmp= 66340 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT07/industrial/vliw_unsat_2.0/9dlx_vliw_at_b_iq2.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1719079-1240643028/watcher-1719079-1240643028 -o /tmp/evaluation-result-1719079-1240643028/solver-1719079-1240643028 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1719079-1240643028.cnf 1800 234406823

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

MD5SUM BENCH= f0f4556999ccb446384994a4148fca28
RANDOM SEED=234406823

node89.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		: 3000.268
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		: 3000.268
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1350920 kB
Buffers:         71272 kB
Cached:         531068 kB
SwapCached:          4 kB
Active:          42064 kB
Inactive:       574108 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1350920 kB
SwapTotal:     4192956 kB
SwapFree:      4192952 kB
Dirty:           14312 kB
Writeback:           0 kB
Mapped:          23544 kB
Slab:            74768 kB
Committed_AS:   244516 kB
PageTables:       1372 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= 66244 MiB
End job on node89 at 2009-04-25 09:23:52