Trace number 1581321

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) 1200.06 1200.61

General information on the benchmark

NameAPPLICATIONS/diagnosis/
UTI-20-5p1.cnf
MD5SUM10eca282b9263f77903cd90a479b46ee
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark393.634
Satisfiable
(Un)Satisfiability was proved
Number of variables225926
Number of clauses1207249
Sum of the clauses size2914329
Maximum clause length10
Minimum clause length1
Number of clauses of size 111403
Number of clauses of size 2854772
Number of clauses of size 3284354
Number of clauses of size 46300
Number of clauses of size 525200
Number of clauses of size over 525220

Solver Data

0.00/0.00	c Trying configuration 1
700.59/700.95	HOME/hydrasat-multi.sh: line 48: 18153 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
700.59/700.95	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-1581321-1238927083/watcher-1581321-1238927083 -o /tmp/evaluation-result-1581321-1238927083/solver-1581321-1238927083 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1581321-1238927083.cnf 1800 1807600607 

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: 0.99 0.98 1.02 3/64 18152
/proc/meminfo: memFree=1377712/2055920 swapFree=4176924/4192956
[pid=18152] ppid=18150 vsize=5360 CPUtime=0
/proc/18152/stat : 18152 (hydrasat-multi.) S 18150 18152 17995 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1165373420 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18152/statm: 1340 239 197 169 0 51 0
[pid=18153] ppid=18152 vsize=6168 CPUtime=0
/proc/18153/stat : 18153 (hydrasat_cache4) R 18152 18152 17995 0 -1 4194304 174 0 0 0 0 0 0 0 19 0 1 0 1165373421 6316032 156 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/18153/statm: 1542 156 117 317 0 1222 0

[startup+0.0754269 s]
/proc/loadavg: 0.99 0.98 1.02 3/64 18152
/proc/meminfo: memFree=1377712/2055920 swapFree=4176924/4192956
[pid=18152] ppid=18150 vsize=5360 CPUtime=0
/proc/18152/stat : 18152 (hydrasat-multi.) S 18150 18152 17995 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1165373420 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18152/statm: 1340 239 197 169 0 51 0
[pid=18153] ppid=18152 vsize=10128 CPUtime=0.06
/proc/18153/stat : 18153 (hydrasat_cache4) R 18152 18152 17995 0 -1 4194304 1210 0 0 0 6 0 0 0 19 0 1 0 1165373421 10371072 1192 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/18153/statm: 2532 1192 117 317 0 2212 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 15488

[startup+0.102427 s]
/proc/loadavg: 0.99 0.98 1.02 3/64 18152
/proc/meminfo: memFree=1377712/2055920 swapFree=4176924/4192956
[pid=18152] ppid=18150 vsize=5360 CPUtime=0
/proc/18152/stat : 18152 (hydrasat-multi.) S 18150 18152 17995 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1165373420 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18152/statm: 1340 239 197 169 0 51 0
[pid=18153] ppid=18152 vsize=11580 CPUtime=0.09
/proc/18153/stat : 18153 (hydrasat_cache4) R 18152 18152 17995 0 -1 4194304 1605 0 0 0 9 0 0 0 19 0 1 0 1165373421 11857920 1587 1992294400 134512640 135813592 4294956176 18446744073709551615 135267678 0 0 4096 1 0 0 0 17 0 0 0
/proc/18153/statm: 2895 1588 117 317 0 2575 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16940

[startup+0.301449 s]
/proc/loadavg: 0.99 0.98 1.02 3/64 18152
/proc/meminfo: memFree=1377712/2055920 swapFree=4176924/4192956
[pid=18152] ppid=18150 vsize=5360 CPUtime=0
/proc/18152/stat : 18152 (hydrasat-multi.) S 18150 18152 17995 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1165373420 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18152/statm: 1340 239 197 169 0 51 0
[pid=18153] ppid=18152 vsize=22272 CPUtime=0.28
/proc/18153/stat : 18153 (hydrasat_cache4) R 18152 18152 17995 0 -1 4194304 4466 0 0 0 26 2 0 0 21 0 1 0 1165373421 22806528 4448 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/18153/statm: 5568 4449 117 317 0 5248 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 27632

[startup+0.701494 s]
/proc/loadavg: 0.99 0.98 1.02 3/64 18152
/proc/meminfo: memFree=1377712/2055920 swapFree=4176924/4192956
[pid=18152] ppid=18150 vsize=5360 CPUtime=0
/proc/18152/stat : 18152 (hydrasat-multi.) S 18150 18152 17995 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1165373420 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18152/statm: 1340 239 197 169 0 51 0
[pid=18153] ppid=18152 vsize=41412 CPUtime=0.68
/proc/18153/stat : 18153 (hydrasat_cache4) R 18152 18152 17995 0 -1 4194304 9612 0 0 0 64 4 0 0 25 0 1 0 1165373421 42405888 9594 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/18153/statm: 10353 9595 117 317 0 10033 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 46772

[startup+1.50258 s]
/proc/loadavg: 0.99 0.98 1.02 2/66 18154
/proc/meminfo: memFree=1322912/2055920 swapFree=4176924/4192956
[pid=18152] ppid=18150 vsize=5360 CPUtime=0
/proc/18152/stat : 18152 (hydrasat-multi.) S 18150 18152 17995 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1165373420 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18152/statm: 1340 239 197 169 0 51 0
[pid=18153] ppid=18152 vsize=82292 CPUtime=1.48
/proc/18153/stat : 18153 (hydrasat_cache4) R 18152 18152 17995 0 -1 4194304 20383 0 0 0 139 9 0 0 25 0 1 0 1165373421 84267008 20365 1992294400 134512640 135813592 4294956176 18446744073709551615 135047569 0 0 4096 1 0 0 0 17 0 0 0
/proc/18153/statm: 20573 20366 122 317 0 20253 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 87652

[startup+3.10176 s]
/proc/loadavg: 0.99 0.98 1.02 2/66 18154
/proc/meminfo: memFree=1273632/2055920 swapFree=4176924/4192956
[pid=18152] ppid=18150 vsize=5360 CPUtime=0
/proc/18152/stat : 18152 (hydrasat-multi.) S 18150 18152 17995 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1165373420 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18152/statm: 1340 239 197 169 0 51 0
[pid=18153] ppid=18152 vsize=107612 CPUtime=3.08
/proc/18153/stat : 18153 (hydrasat_cache4) R 18152 18152 17995 0 -1 4194304 27713 0 0 0 296 12 0 0 25 0 1 0 1165373421 110194688 26051 1992294400 134512640 135813592 4294956176 18446744073709551615 134521156 0 0 4096 1 0 0 0 17 0 0 0
/proc/18153/statm: 26903 26051 124 317 0 26583 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 112972

[startup+6.30112 s]
/proc/loadavg: 0.99 0.98 1.02 2/66 18154
/proc/meminfo: memFree=1255328/2055920 swapFree=4176924/4192956
[pid=18152] ppid=18150 vsize=5360 CPUtime=0
/proc/18152/stat : 18152 (hydrasat-multi.) S 18150 18152 17995 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1165373420 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18152/statm: 1340 239 197 169 0 51 0
[pid=18153] ppid=18152 vsize=135192 CPUtime=6.29
/proc/18153/stat : 18153 (hydrasat_cache4) R 18152 18152 17995 0 -1 4194304 38157 0 0 0 612 17 0 0 25 0 1 0 1165373421 138436608 31549 1992294400 134512640 135813592 4294956176 18446744073709551615 134605878 0 0 4096 1 0 0 0 17 0 0 0
/proc/18153/statm: 33798 31549 127 317 0 33478 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 140552

[startup+12.7018 s]
/proc/loadavg: 0.99 0.98 1.02 2/66 18154
/proc/meminfo: memFree=1210976/2055920 swapFree=4176924/4192956
[pid=18152] ppid=18150 vsize=5360 CPUtime=0
/proc/18152/stat : 18152 (hydrasat-multi.) S 18150 18152 17995 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1165373420 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18152/statm: 1340 239 197 169 0 51 0
[pid=18153] ppid=18152 vsize=175552 CPUtime=12.69
/proc/18153/stat : 18153 (hydrasat_cache4) R 18152 18152 17995 0 -1 4194304 48770 0 0 0 1248 21 0 0 25 0 1 0 1165373421 179765248 41719 1992294400 134512640 135813592 4294956176 18446744073709551615 134591966 0 0 4096 1 0 0 0 17 0 0 0
/proc/18153/statm: 43888 41719 150 317 0 43568 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 180912

[startup+25.5013 s]
/proc/loadavg: 0.99 0.98 1.02 2/66 18154
/proc/meminfo: memFree=1208032/2055920 swapFree=4176924/4192956
[pid=18152] ppid=18150 vsize=5360 CPUtime=0
/proc/18152/stat : 18152 (hydrasat-multi.) S 18150 18152 17995 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1165373420 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18152/statm: 1340 239 197 169 0 51 0
[pid=18153] ppid=18152 vsize=178588 CPUtime=25.49
/proc/18153/stat : 18153 (hydrasat_cache4) R 18152 18152 17995 0 -1 4194304 49533 0 0 0 2527 22 0 0 25 0 1 0 1165373421 182874112 42482 1992294400 134512640 135813592 4294956176 18446744073709551615 134592198 0 0 4096 1 0 0 0 17 0 0 0
/proc/18153/statm: 44647 42482 150 317 0 44327 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 183948

[startup+51.1011 s]
/proc/loadavg: 0.99 0.98 1.02 2/66 18154
/proc/meminfo: memFree=1206368/2055920 swapFree=4176924/4192956
[pid=18152] ppid=18150 vsize=5360 CPUtime=0
/proc/18152/stat : 18152 (hydrasat-multi.) S 18150 18152 17995 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1165373420 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18152/statm: 1340 239 197 169 0 51 0
[pid=18153] ppid=18152 vsize=180056 CPUtime=51.06
/proc/18153/stat : 18153 (hydrasat_cache4) R 18152 18152 17995 0 -1 4194304 49933 0 0 0 5083 23 0 0 25 0 1 0 1165373421 184377344 42882 1992294400 134512640 135813592 4294956176 18446744073709551615 134664877 0 0 4096 1 0 0 0 17 0 0 0
/proc/18153/statm: 45014 42882 150 317 0 44694 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 185416

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 1.01 2/66 18154
/proc/meminfo: memFree=1202976/2055920 swapFree=4176924/4192956
[pid=18152] ppid=18150 vsize=5360 CPUtime=0
/proc/18152/stat : 18152 (hydrasat-multi.) S 18150 18152 17995 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1165373420 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18152/statm: 1340 239 197 169 0 51 0
[pid=18153] ppid=18152 vsize=183560 CPUtime=102.24
/proc/18153/stat : 18153 (hydrasat_cache4) R 18152 18152 17995 0 -1 4194304 50797 0 0 0 10201 23 0 0 25 0 1 0 1165373421 187965440 43746 1992294400 134512640 135813592 4294956176 18446744073709551615 134665173 0 0 4096 1 0 0 0 17 0 0 0
/proc/18153/statm: 45890 43746 150 317 0 45570 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 188920

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 1.01 2/66 18154
/proc/meminfo: memFree=1199840/2055920 swapFree=4176924/4192956
[pid=18152] ppid=18150 vsize=5360 CPUtime=0
/proc/18152/stat : 18152 (hydrasat-multi.) S 18150 18152 17995 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1165373420 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18152/statm: 1340 239 197 169 0 51 0
[pid=18153] ppid=18152 vsize=186728 CPUtime=162.22
/proc/18153/stat : 18153 (hydrasat_cache4) R 18152 18152 17995 0 -1 4194304 51591 0 0 0 16198 24 0 0 25 0 1 0 1165373421 191209472 44540 1992294400 134512640 135813592 4294956176 18446744073709551615 134664957 0 0 4096 1 0 0 0 17 0 0 0
/proc/18153/statm: 46682 44540 150 317 0 46362 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 192088

[startup+222.301 s]
/proc/loadavg: 1.04 1.00 1.00 2/66 18154
/proc/meminfo: memFree=1197536/2055920 swapFree=4176924/4192956
[pid=18152] ppid=18150 vsize=5360 CPUtime=0
/proc/18152/stat : 18152 (hydrasat-multi.) S 18150 18152 17995 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1165373420 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18152/statm: 1340 239 197 169 0 51 0
[pid=18153] ppid=18152 vsize=188984 CPUtime=222.19
/proc/18153/stat : 18153 (hydrasat_cache4) R 18152 18152 17995 0 -1 4194304 52159 0 0 0 22195 24 0 0 25 0 1 0 1165373421 193519616 45108 1992294400 134512640 135813592 4294956176 18446744073709551615 134664998 0 0 4096 1 0 0 0 17 0 0 0
/proc/18153/statm: 47246 45108 150 317 0 46926 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 194344

[startup+282.302 s]
/proc/loadavg: 1.02 1.00 1.00 2/66 18154
/proc/meminfo: memFree=1195424/2055920 swapFree=4176924/4192956
[pid=18152] ppid=18150 vsize=5360 CPUtime=0
/proc/18152/stat : 18152 (hydrasat-multi.) S 18150 18152 17995 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1165373420 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18152/statm: 1340 239 197 169 0 51 0
[pid=18153] ppid=18152 vsize=190972 CPUtime=282.18
/proc/18153/stat : 18153 (hydrasat_cache4) R 18152 18152 17995 0 -1 4194304 52675 0 0 0 28193 25 0 0 25 0 1 0 1165373421 195555328 45624 1992294400 134512640 135813592 4294956176 18446744073709551615 134591994 0 0 4096 1 0 0 0 17 0 0 0
/proc/18153/statm: 47743 45624 150 317 0 47423 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 196332

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18154
/proc/meminfo: memFree=1193312/2055920 swapFree=4176924/4192956
[pid=18152] ppid=18150 vsize=5360 CPUtime=0
/proc/18152/stat : 18152 (hydrasat-multi.) S 18150 18152 17995 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1165373420 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18152/statm: 1340 239 197 169 0 51 0
[pid=18153] ppid=18152 vsize=193348 CPUtime=342.15
/proc/18153/stat : 18153 (hydrasat_cache4) R 18152 18152 17995 0 -1 4194304 53200 0 0 0 34190 25 0 0 25 0 1 0 1165373421 197988352 46149 1992294400 134512640 135813592 4294956176 18446744073709551615 134665049 0 0 4096 1 0 0 0 17 0 0 0
/proc/18153/statm: 48337 46149 150 317 0 48017 0

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

/proc/18153/statm: 49779 47601 150 317 0 49459 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 204476

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18154
/proc/meminfo: memFree=1185120/2055920 swapFree=4176924/4192956
[pid=18152] ppid=18150 vsize=5360 CPUtime=0
/proc/18152/stat : 18152 (hydrasat-multi.) S 18150 18152 17995 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1165373420 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18152/statm: 1340 239 197 169 0 51 0
[pid=18153] ppid=18152 vsize=201408 CPUtime=582.02
/proc/18153/stat : 18153 (hydrasat_cache4) R 18152 18152 17995 0 -1 4194304 55237 0 0 0 58175 27 0 0 25 0 1 0 1165373421 206241792 48186 1992294400 134512640 135813592 4294956176 18446744073709551615 134664877 0 0 4096 1 0 0 0 17 0 0 0
/proc/18153/statm: 50352 48186 150 317 0 50032 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 206768

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18154
/proc/meminfo: memFree=1183584/2055920 swapFree=4176924/4192956
[pid=18152] ppid=18150 vsize=5360 CPUtime=0
/proc/18152/stat : 18152 (hydrasat-multi.) S 18150 18152 17995 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1165373420 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18152/statm: 1340 239 197 169 0 51 0
[pid=18153] ppid=18152 vsize=202892 CPUtime=642.01
/proc/18153/stat : 18153 (hydrasat_cache4) R 18152 18152 17995 0 -1 4194304 55611 0 0 0 64174 27 0 0 25 0 1 0 1165373421 207761408 48560 1992294400 134512640 135813592 4294956176 18446744073709551615 134664957 0 0 4096 1 0 0 0 17 0 0 0
/proc/18153/statm: 50723 48560 150 317 0 50403 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 208252

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18155
/proc/meminfo: memFree=1144672/2055920 swapFree=4176924/4192956
[pid=18152] ppid=18150 vsize=5364 CPUtime=700.64
/proc/18152/stat : 18152 (hydrasat-multi.) S 18150 18152 17995 0 -1 4194304 322 57458 0 0 0 0 69961 103 19 0 1 0 1165373420 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18152/statm: 1341 245 202 169 0 52 0
[pid=18155] ppid=18152 vsize=62160 CPUtime=1.33
/proc/18155/stat : 18155 (hydrasat_cachew) R 18152 18152 17995 0 -1 4194304 15309 0 0 0 126 7 0 0 25 0 1 0 1165443516 63651840 15293 1992294400 134512640 135995732 4294956032 18446744073709551615 135369318 0 0 4096 1 0 0 0 17 0 0 0
/proc/18155/statm: 15540 15293 148 362 0 15175 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 67524

[startup+762.307 s]
/proc/loadavg: 1.03 1.01 1.00 2/66 18155
/proc/meminfo: memFree=1070176/2055920 swapFree=4176924/4192956
[pid=18152] ppid=18150 vsize=5364 CPUtime=700.64
/proc/18152/stat : 18152 (hydrasat-multi.) S 18150 18152 17995 0 -1 4194304 322 57458 0 0 0 0 69961 103 19 0 1 0 1165373420 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18152/statm: 1341 245 202 169 0 52 0
[pid=18155] ppid=18152 vsize=120668 CPUtime=61.29
/proc/18155/stat : 18155 (hydrasat_cachew) R 18152 18152 17995 0 -1 4194304 35039 0 0 0 6105 24 0 0 25 0 1 0 1165443516 123564032 27990 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/18155/statm: 30167 27990 173 362 0 29802 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 126032

[startup+822.301 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 18155
/proc/meminfo: memFree=1067488/2055920 swapFree=4176924/4192956
[pid=18152] ppid=18150 vsize=5364 CPUtime=700.64
/proc/18152/stat : 18152 (hydrasat-multi.) S 18150 18152 17995 0 -1 4194304 322 57458 0 0 0 0 69961 103 19 0 1 0 1165373420 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18152/statm: 1341 245 202 169 0 52 0
[pid=18155] ppid=18152 vsize=123396 CPUtime=121.27
/proc/18155/stat : 18155 (hydrasat_cachew) R 18152 18152 17995 0 -1 4194304 35724 0 0 0 12101 26 0 0 25 0 1 0 1165443516 126357504 28675 1992294400 134512640 135995732 4294956032 18446744073709551615 134807701 0 0 4096 1 0 0 0 17 0 0 0
/proc/18155/statm: 30849 28675 173 362 0 30484 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 128760

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18155
/proc/meminfo: memFree=1065504/2055920 swapFree=4176924/4192956
[pid=18152] ppid=18150 vsize=5364 CPUtime=700.64
/proc/18152/stat : 18152 (hydrasat-multi.) S 18150 18152 17995 0 -1 4194304 322 57458 0 0 0 0 69961 103 19 0 1 0 1165373420 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18152/statm: 1341 245 202 169 0 52 0
[pid=18155] ppid=18152 vsize=125432 CPUtime=181.25
/proc/18155/stat : 18155 (hydrasat_cachew) R 18152 18152 17995 0 -1 4194304 36227 0 0 0 18099 26 0 0 25 0 1 0 1165443516 128442368 29178 1992294400 134512640 135995732 4294956032 18446744073709551615 134807654 0 0 4096 1 0 0 0 17 0 0 0
/proc/18155/statm: 31358 29178 173 362 0 30993 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 130796

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18155
/proc/meminfo: memFree=1063712/2055920 swapFree=4176924/4192956
[pid=18152] ppid=18150 vsize=5364 CPUtime=700.64
/proc/18152/stat : 18152 (hydrasat-multi.) S 18150 18152 17995 0 -1 4194304 322 57458 0 0 0 0 69961 103 19 0 1 0 1165373420 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18152/statm: 1341 245 202 169 0 52 0
[pid=18155] ppid=18152 vsize=127288 CPUtime=241.21
/proc/18155/stat : 18155 (hydrasat_cachew) R 18152 18152 17995 0 -1 4194304 36687 0 0 0 24095 26 0 0 25 0 1 0 1165443516 130342912 29638 1992294400 134512640 135995732 4294956032 18446744073709551615 134682235 0 0 4096 1 0 0 0 17 0 0 0
/proc/18155/statm: 31822 29638 173 362 0 31457 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 132652

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18155
/proc/meminfo: memFree=1062112/2055920 swapFree=4176924/4192956
[pid=18152] ppid=18150 vsize=5364 CPUtime=700.64
/proc/18152/stat : 18152 (hydrasat-multi.) S 18150 18152 17995 0 -1 4194304 322 57458 0 0 0 0 69961 103 19 0 1 0 1165373420 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18152/statm: 1341 245 202 169 0 52 0
[pid=18155] ppid=18152 vsize=128752 CPUtime=301.2
/proc/18155/stat : 18155 (hydrasat_cachew) R 18152 18152 17995 0 -1 4194304 37084 0 0 0 30093 27 0 0 25 0 1 0 1165443516 131842048 30035 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/18155/statm: 32188 30035 173 362 0 31823 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 134116

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18155
/proc/meminfo: memFree=1060576/2055920 swapFree=4176924/4192956
[pid=18152] ppid=18150 vsize=5364 CPUtime=700.64
/proc/18152/stat : 18152 (hydrasat-multi.) S 18150 18152 17995 0 -1 4194304 322 57458 0 0 0 0 69961 103 19 0 1 0 1165373420 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18152/statm: 1341 245 202 169 0 52 0
[pid=18155] ppid=18152 vsize=130612 CPUtime=361.17
/proc/18155/stat : 18155 (hydrasat_cachew) R 18152 18152 17995 0 -1 4194304 37477 0 0 0 36090 27 0 0 25 0 1 0 1165443516 133746688 30428 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/18155/statm: 32653 30428 173 362 0 32288 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 135976

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18155
/proc/meminfo: memFree=1058784/2055920 swapFree=4176924/4192956
[pid=18152] ppid=18150 vsize=5364 CPUtime=700.64
/proc/18152/stat : 18152 (hydrasat-multi.) S 18150 18152 17995 0 -1 4194304 322 57458 0 0 0 0 69961 103 19 0 1 0 1165373420 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18152/statm: 1341 245 202 169 0 52 0
[pid=18155] ppid=18152 vsize=132372 CPUtime=421.15
/proc/18155/stat : 18155 (hydrasat_cachew) R 18152 18152 17995 0 -1 4194304 37927 0 0 0 42087 28 0 0 25 0 1 0 1165443516 135548928 30878 1992294400 134512640 135995732 4294956032 18446744073709551615 134807701 0 0 4096 1 0 0 0 17 0 0 0
/proc/18155/statm: 33093 30878 173 362 0 32728 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 137736

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18155
/proc/meminfo: memFree=1056672/2055920 swapFree=4176924/4192956
[pid=18152] ppid=18150 vsize=5364 CPUtime=700.64
/proc/18152/stat : 18152 (hydrasat-multi.) S 18150 18152 17995 0 -1 4194304 322 57458 0 0 0 0 69961 103 19 0 1 0 1165373420 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18152/statm: 1341 245 202 169 0 52 0
[pid=18155] ppid=18152 vsize=134268 CPUtime=481.12
/proc/18155/stat : 18155 (hydrasat_cachew) R 18152 18152 17995 0 -1 4194304 38430 0 0 0 48084 28 0 0 25 0 1 0 1165443516 137490432 31381 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/18155/statm: 33567 31381 173 362 0 33202 0
Current children cumulated CPU time (s) 1181.76
Current children cumulated vsize (KiB) 139632



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18155
/proc/meminfo: memFree=1056672/2055920 swapFree=4176924/4192956
[pid=18152] ppid=18150 vsize=5364 CPUtime=700.64
/proc/18152/stat : 18152 (hydrasat-multi.) S 18150 18152 17995 0 -1 4194304 322 57458 0 0 0 0 69961 103 19 0 1 0 1165373420 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18152/statm: 1341 245 202 169 0 52 0
[pid=18155] ppid=18152 vsize=134268 CPUtime=499.42
/proc/18155/stat : 18155 (hydrasat_cachew) R 18152 18152 17995 0 -1 4194304 38430 0 0 0 49914 28 0 0 25 0 1 0 1165443516 137490432 31381 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/18155/statm: 33567 31381 173 362 0 33202 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 139632

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 18152 and gives
#  childrusage.ru_utime.tv_sec=699
#  childrusage.ru_utime.tv_usec=611642
#  childrusage.ru_stime.tv_sec=1
#  childrusage.ru_stime.tv_usec=35842
# CPU time returned by wait4() is 700.648
# while last known CPU time is 1200.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.06
CPU user time (s): 1198.75
CPU system time (s): 1.31
CPU usage (%): 99.9541
Max. virtual memory (cumulated for all children) (KiB): 209708

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 699.612
system time used= 1.03584
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 57780
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= 2861

runsolver used 0.963853 second user time and 3.41348 second system time

The end

Launcher Data

Begin job on node35 at 2009-04-05 12:24:45
IDJOB=1581321
IDBENCH=71034
IDSOLVER=518
FILE ID=node35/1581321-1238927083
PBS_JOBID= 9101435
Free space on /tmp= 66476 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT09/APPLICATIONS/diagnosis/UTI-20-5p1.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1581321-1238927083/watcher-1581321-1238927083 -o /tmp/evaluation-result-1581321-1238927083/solver-1581321-1238927083 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1581321-1238927083.cnf 1800 1807600607

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

MD5SUM BENCH= 10eca282b9263f77903cd90a479b46ee
RANDOM SEED=1807600607

node35.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		: 3000.229
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		: 3000.229
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:       1378192 kB
Buffers:         71284 kB
Cached:         521600 kB
SwapCached:      10140 kB
Active:         264824 kB
Inactive:       339852 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1378192 kB
SwapTotal:     4192956 kB
SwapFree:      4176924 kB
Dirty:           26900 kB
Writeback:           0 kB
Mapped:          17584 kB
Slab:            59048 kB
Committed_AS:  3226392 kB
PageTables:       1416 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= 66284 MiB
End job on node35 at 2009-04-05 12:44:48