Trace number 1530519

Some explanations

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

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

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

Solver answer on this benchmark

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

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/380/
unif-k3-r4.25-v380-c1615-S1983754128-073.cnf
MD5SUMb11978b0ce5403208988a0dc3b9e35ce
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark32.78
Satisfiable
(Un)Satisfiability was proved
Number of variables380
Number of clauses1615
Sum of the clauses size4845
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31615
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
699.98/700.37	HOME/hydrasat-multi.sh: line 48:  9006 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
699.98/700.37	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:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1530519-1238558088/watcher-1530519-1238558088 -o /tmp/evaluation-result-1530519-1238558088/solver-1530519-1238558088 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1530519-1238558088.cnf 1800 1740818146 

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: 0.85 0.97 0.99 3/64 9005
/proc/meminfo: memFree=1293952/2055920 swapFree=4175692/4192956
[pid=9005] ppid=9003 vsize=5360 CPUtime=0
/proc/9005/stat : 9005 (hydrasat-multi.) S 9003 9005 8968 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1128474009 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9005/statm: 1340 239 197 169 0 51 0
[pid=9006] ppid=9005 vsize=1452 CPUtime=0
/proc/9006/stat : 9006 (hydrasat_cache4) R 9005 9005 8968 0 -1 4194304 169 0 0 0 0 0 0 0 19 0 1 0 1128474009 1486848 151 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/9006/statm: 363 151 116 317 0 43 0

[startup+0.0374209 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 9005
/proc/meminfo: memFree=1293952/2055920 swapFree=4175692/4192956
[pid=9005] ppid=9003 vsize=5360 CPUtime=0
/proc/9005/stat : 9005 (hydrasat-multi.) S 9003 9005 8968 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1128474009 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9005/statm: 1340 239 197 169 0 51 0
[pid=9006] ppid=9005 vsize=1716 CPUtime=0.03
/proc/9006/stat : 9006 (hydrasat_cache4) R 9005 9005 8968 0 -1 4194304 261 0 0 0 3 0 0 0 19 0 1 0 1128474009 1757184 242 1992294400 134512640 135813592 4294956176 18446744073709551615 135206363 0 0 4096 1 0 0 0 17 0 0 0
/proc/9006/statm: 429 242 150 317 0 109 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 7076

[startup+0.101429 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 9005
/proc/meminfo: memFree=1293952/2055920 swapFree=4175692/4192956
[pid=9005] ppid=9003 vsize=5360 CPUtime=0
/proc/9005/stat : 9005 (hydrasat-multi.) S 9003 9005 8968 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1128474009 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9005/statm: 1340 239 197 169 0 51 0
[pid=9006] ppid=9005 vsize=1848 CPUtime=0.09
/proc/9006/stat : 9006 (hydrasat_cache4) R 9005 9005 8968 0 -1 4194304 278 0 0 0 9 0 0 0 19 0 1 0 1128474009 1892352 259 1992294400 134512640 135813592 4294956176 18446744073709551615 134592000 0 0 4096 1 0 0 0 17 0 0 0
/proc/9006/statm: 462 259 150 317 0 142 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7208

[startup+0.301457 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 9005
/proc/meminfo: memFree=1293952/2055920 swapFree=4175692/4192956
[pid=9005] ppid=9003 vsize=5360 CPUtime=0
/proc/9005/stat : 9005 (hydrasat-multi.) S 9003 9005 8968 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1128474009 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9005/statm: 1340 239 197 169 0 51 0
[pid=9006] ppid=9005 vsize=1980 CPUtime=0.29
/proc/9006/stat : 9006 (hydrasat_cache4) R 9005 9005 8968 0 -1 4194304 315 0 0 0 29 0 0 0 21 0 1 0 1128474009 2027520 296 1992294400 134512640 135813592 4294956176 18446744073709551615 135224171 0 0 4096 1 0 0 0 17 0 0 0
/proc/9006/statm: 495 296 150 317 0 175 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7340

[startup+0.701514 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 9005
/proc/meminfo: memFree=1293952/2055920 swapFree=4175692/4192956
[pid=9005] ppid=9003 vsize=5360 CPUtime=0
/proc/9005/stat : 9005 (hydrasat-multi.) S 9003 9005 8968 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1128474009 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9005/statm: 1340 239 197 169 0 51 0
[pid=9006] ppid=9005 vsize=2240 CPUtime=0.69
/proc/9006/stat : 9006 (hydrasat_cache4) R 9005 9005 8968 0 -1 4194304 378 0 0 0 69 0 0 0 25 0 1 0 1128474009 2293760 359 1992294400 134512640 135813592 4294956176 18446744073709551615 135224181 0 0 4096 1 0 0 0 17 0 0 0
/proc/9006/statm: 560 359 150 317 0 240 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7600

[startup+1.50163 s]
/proc/loadavg: 0.85 0.97 0.99 2/66 9007
/proc/meminfo: memFree=1292592/2055920 swapFree=4175692/4192956
[pid=9005] ppid=9003 vsize=5360 CPUtime=0
/proc/9005/stat : 9005 (hydrasat-multi.) S 9003 9005 8968 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1128474009 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9005/statm: 1340 239 197 169 0 51 0
[pid=9006] ppid=9005 vsize=2920 CPUtime=1.49
/proc/9006/stat : 9006 (hydrasat_cache4) R 9005 9005 8968 0 -1 4194304 538 0 0 0 149 0 0 0 25 0 1 0 1128474009 2990080 519 1992294400 134512640 135813592 4294956176 18446744073709551615 134665211 0 0 4096 1 0 0 0 17 0 0 0
/proc/9006/statm: 730 519 150 317 0 410 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8280

[startup+3.10186 s]
/proc/loadavg: 0.85 0.97 0.99 2/66 9007
/proc/meminfo: memFree=1291440/2055920 swapFree=4175692/4192956
[pid=9005] ppid=9003 vsize=5360 CPUtime=0
/proc/9005/stat : 9005 (hydrasat-multi.) S 9003 9005 8968 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1128474009 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9005/statm: 1340 239 197 169 0 51 0
[pid=9006] ppid=9005 vsize=3580 CPUtime=3.09
/proc/9006/stat : 9006 (hydrasat_cache4) R 9005 9005 8968 0 -1 4194304 705 0 0 0 309 0 0 0 25 0 1 0 1128474009 3665920 686 1992294400 134512640 135813592 4294956176 18446744073709551615 134662123 0 0 4096 1 0 0 0 17 0 0 0
/proc/9006/statm: 895 686 150 317 0 575 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8940

[startup+6.30132 s]
/proc/loadavg: 0.86 0.97 0.99 2/66 9007
/proc/meminfo: memFree=1291120/2055920 swapFree=4175692/4192956
[pid=9005] ppid=9003 vsize=5360 CPUtime=0
/proc/9005/stat : 9005 (hydrasat-multi.) S 9003 9005 8968 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1128474009 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9005/statm: 1340 239 197 169 0 51 0
[pid=9006] ppid=9005 vsize=3844 CPUtime=6.28
/proc/9006/stat : 9006 (hydrasat_cache4) R 9005 9005 8968 0 -1 4194304 775 0 0 0 628 0 0 0 25 0 1 0 1128474009 3936256 756 1992294400 134512640 135813592 4294956176 18446744073709551615 134665338 0 0 4096 1 0 0 0 17 0 0 0
/proc/9006/statm: 961 756 150 317 0 641 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 9204

[startup+12.7012 s]
/proc/loadavg: 0.87 0.97 0.99 2/66 9007
/proc/meminfo: memFree=1289464/2055920 swapFree=4175692/4192956
[pid=9005] ppid=9003 vsize=5360 CPUtime=0
/proc/9005/stat : 9005 (hydrasat-multi.) S 9003 9005 8968 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1128474009 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9005/statm: 1340 239 197 169 0 51 0
[pid=9006] ppid=9005 vsize=5552 CPUtime=12.68
/proc/9006/stat : 9006 (hydrasat_cache4) R 9005 9005 8968 0 -1 4194304 1198 0 0 0 1268 0 0 0 25 0 1 0 1128474009 5685248 1179 1992294400 134512640 135813592 4294956176 18446744073709551615 134664971 0 0 4096 1 0 0 0 17 0 0 0
/proc/9006/statm: 1388 1179 150 317 0 1068 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 10912

[startup+25.5011 s]
/proc/loadavg: 0.90 0.97 0.99 2/66 9007
/proc/meminfo: memFree=1285880/2055920 swapFree=4175692/4192956
[pid=9005] ppid=9003 vsize=5360 CPUtime=0
/proc/9005/stat : 9005 (hydrasat-multi.) S 9003 9005 8968 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1128474009 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9005/statm: 1340 239 197 169 0 51 0
[pid=9006] ppid=9005 vsize=9400 CPUtime=25.48
/proc/9006/stat : 9006 (hydrasat_cache4) R 9005 9005 8968 0 -1 4194304 2076 0 0 0 2547 1 0 0 25 0 1 0 1128474009 9625600 2057 1992294400 134512640 135813592 4294956176 18446744073709551615 134665972 0 0 4096 1 0 0 0 17 0 0 0
/proc/9006/statm: 2350 2057 150 317 0 2030 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14760

[startup+51.1017 s]
/proc/loadavg: 0.93 0.97 0.99 2/66 9007
/proc/meminfo: memFree=1285432/2055920 swapFree=4175692/4192956
[pid=9005] ppid=9003 vsize=5360 CPUtime=0
/proc/9005/stat : 9005 (hydrasat-multi.) S 9003 9005 8968 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1128474009 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9005/statm: 1340 239 197 169 0 51 0
[pid=9006] ppid=9005 vsize=9868 CPUtime=51.06
/proc/9006/stat : 9006 (hydrasat_cache4) R 9005 9005 8968 0 -1 4194304 2177 0 0 0 5105 1 0 0 25 0 1 0 1128474009 10104832 2158 1992294400 134512640 135813592 4294956176 18446744073709551615 134665397 0 0 4096 1 0 0 0 17 0 0 0
/proc/9006/statm: 2467 2158 150 317 0 2147 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 15228

[startup+102.306 s]
/proc/loadavg: 0.97 0.97 0.99 2/66 9007
/proc/meminfo: memFree=1282488/2055920 swapFree=4175692/4192956
[pid=9005] ppid=9003 vsize=5360 CPUtime=0
/proc/9005/stat : 9005 (hydrasat-multi.) S 9003 9005 8968 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1128474009 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9005/statm: 1340 239 197 169 0 51 0
[pid=9006] ppid=9005 vsize=13332 CPUtime=102.25
/proc/9006/stat : 9006 (hydrasat_cache4) R 9005 9005 8968 0 -1 4194304 2956 0 0 0 10223 2 0 0 25 0 1 0 1128474009 13651968 2897 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/9006/statm: 3333 2897 150 317 0 3013 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 18692

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 9007
/proc/meminfo: memFree=1277496/2055920 swapFree=4175692/4192956
[pid=9005] ppid=9003 vsize=5360 CPUtime=0
/proc/9005/stat : 9005 (hydrasat-multi.) S 9003 9005 8968 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1128474009 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9005/statm: 1340 239 197 169 0 51 0
[pid=9006] ppid=9005 vsize=19208 CPUtime=162.21
/proc/9006/stat : 9006 (hydrasat_cache4) R 9005 9005 8968 0 -1 4194304 4377 0 0 0 16218 3 0 0 25 0 1 0 1128474009 19668992 4161 1992294400 134512640 135813592 4294956176 18446744073709551615 134665574 0 0 4096 1 0 0 0 17 0 0 0
/proc/9006/statm: 4802 4161 150 317 0 4482 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 24568

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 9007
/proc/meminfo: memFree=1273144/2055920 swapFree=4175692/4192956
[pid=9005] ppid=9003 vsize=5360 CPUtime=0
/proc/9005/stat : 9005 (hydrasat-multi.) S 9003 9005 8968 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1128474009 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9005/statm: 1340 239 197 169 0 51 0
[pid=9006] ppid=9005 vsize=23452 CPUtime=222.19
/proc/9006/stat : 9006 (hydrasat_cache4) R 9005 9005 8968 0 -1 4194304 5590 0 0 0 22215 4 0 0 25 0 1 0 1128474009 24014848 5224 1992294400 134512640 135813592 4294956176 18446744073709551615 134665944 0 0 4096 1 0 0 0 17 0 0 0
/proc/9006/statm: 5863 5224 150 317 0 5543 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 28812

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 9007
/proc/meminfo: memFree=1267448/2055920 swapFree=4175692/4192956
[pid=9005] ppid=9003 vsize=5360 CPUtime=0
/proc/9005/stat : 9005 (hydrasat-multi.) S 9003 9005 8968 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1128474009 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9005/statm: 1340 239 197 169 0 51 0
[pid=9006] ppid=9005 vsize=31020 CPUtime=282.16
/proc/9006/stat : 9006 (hydrasat_cache4) R 9005 9005 8968 0 -1 4194304 7448 0 0 0 28211 5 0 0 25 0 1 0 1128474009 31764480 6640 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/9006/statm: 7755 6640 150 317 0 7435 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 36380

[startup+342.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 9007
/proc/meminfo: memFree=1263672/2055920 swapFree=4175692/4192956
[pid=9005] ppid=9003 vsize=5360 CPUtime=0
/proc/9005/stat : 9005 (hydrasat-multi.) S 9003 9005 8968 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1128474009 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9005/statm: 1340 239 197 169 0 51 0
[pid=9006] ppid=9005 vsize=34844 CPUtime=342.14
/proc/9006/stat : 9006 (hydrasat_cache4) R 9005 9005 8968 0 -1 4194304 8403 0 0 0 34208 6 0 0 25 0 1 0 1128474009 35680256 7595 1992294400 134512640 135813592 4294956176 18446744073709551615 134664928 0 0 4096 1 0 0 0 17 0 0 0
/proc/9006/statm: 8711 7595 150 317 0 8391 0

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

/proc/9006/statm: 12138 10550 150 317 0 11818 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 53912

[startup+642.302 s]
/proc/loadavg: 1.04 1.05 1.01 2/66 9013
/proc/meminfo: memFree=1251760/2055920 swapFree=4175692/4192956
[pid=9005] ppid=9003 vsize=5360 CPUtime=0
/proc/9005/stat : 9005 (hydrasat-multi.) S 9003 9005 8968 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1128474009 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9005/statm: 1340 239 197 169 0 51 0
[pid=9006] ppid=9005 vsize=48552 CPUtime=642.01
/proc/9006/stat : 9006 (hydrasat_cache4) R 9005 9005 8968 0 -1 4194304 11605 0 0 0 64192 9 0 0 25 0 1 0 1128474009 49717248 10565 1992294400 134512640 135813592 4294956176 18446744073709551615 134665944 0 0 4096 1 0 0 0 17 0 0 0
/proc/9006/statm: 12138 10565 150 317 0 11818 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 53912

[startup+702.301 s]
/proc/loadavg: 1.01 1.03 1.00 2/66 9014
/proc/meminfo: memFree=1249656/2055920 swapFree=4175692/4192956
[pid=9005] ppid=9003 vsize=5364 CPUtime=700.05
/proc/9005/stat : 9005 (hydrasat-multi.) S 9003 9005 8968 0 -1 4194304 322 13010 0 0 0 0 69980 25 19 0 1 0 1128474009 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9005/statm: 1341 245 202 169 0 52 0
[pid=9014] ppid=9005 vsize=2932 CPUtime=1.91
/proc/9014/stat : 9014 (hydrasat_cachew) R 9005 9005 8968 0 -1 4194304 529 0 0 0 191 0 0 0 25 0 1 0 1128544047 3002368 512 1992294400 134512640 135995732 4294956032 18446744073709551615 134681317 0 0 4096 1 0 0 0 17 0 0 0
/proc/9014/statm: 733 512 172 362 0 368 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 8296

[startup+762.305 s]
/proc/loadavg: 1.00 1.03 1.00 2/66 9014
/proc/meminfo: memFree=1238392/2055920 swapFree=4175692/4192956
[pid=9005] ppid=9003 vsize=5364 CPUtime=700.05
/proc/9005/stat : 9005 (hydrasat-multi.) S 9003 9005 8968 0 -1 4194304 322 13010 0 0 0 0 69980 25 19 0 1 0 1128474009 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9005/statm: 1341 245 202 169 0 52 0
[pid=9014] ppid=9005 vsize=15052 CPUtime=61.87
/proc/9014/stat : 9014 (hydrasat_cachew) R 9005 9005 8968 0 -1 4194304 3508 0 0 0 6184 3 0 0 25 0 1 0 1128544047 15413248 3393 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/9014/statm: 3763 3393 172 362 0 3398 0
Current children cumulated CPU time (s) 761.92
Current children cumulated vsize (KiB) 20416

[startup+822.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 9014
/proc/meminfo: memFree=1231544/2055920 swapFree=4175692/4192956
[pid=9005] ppid=9003 vsize=5364 CPUtime=700.05
/proc/9005/stat : 9005 (hydrasat-multi.) S 9003 9005 8968 0 -1 4194304 322 13010 0 0 0 0 69980 25 19 0 1 0 1128474009 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9005/statm: 1341 245 202 169 0 52 0
[pid=9014] ppid=9005 vsize=22896 CPUtime=121.85
/proc/9014/stat : 9014 (hydrasat_cachew) R 9005 9005 8968 0 -1 4194304 5332 0 0 0 12180 5 0 0 25 0 1 0 1128544047 23445504 5136 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/9014/statm: 5724 5136 172 362 0 5359 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 28260

[startup+882.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 9014
/proc/meminfo: memFree=1227640/2055920 swapFree=4175692/4192956
[pid=9005] ppid=9003 vsize=5364 CPUtime=700.05
/proc/9005/stat : 9005 (hydrasat-multi.) S 9003 9005 8968 0 -1 4194304 322 13010 0 0 0 0 69980 25 19 0 1 0 1128474009 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9005/statm: 1341 245 202 169 0 52 0
[pid=9014] ppid=9005 vsize=27684 CPUtime=181.81
/proc/9014/stat : 9014 (hydrasat_cachew) R 9005 9005 8968 0 -1 4194304 6468 0 0 0 18175 6 0 0 25 0 1 0 1128544047 28348416 6143 1992294400 134512640 135995732 4294956032 18446744073709551615 134806544 0 0 4096 1 0 0 0 17 0 0 0
/proc/9014/statm: 6921 6143 172 362 0 6556 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 33048

[startup+942.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 9014
/proc/meminfo: memFree=1223288/2055920 swapFree=4175692/4192956
[pid=9005] ppid=9003 vsize=5364 CPUtime=700.05
/proc/9005/stat : 9005 (hydrasat-multi.) S 9003 9005 8968 0 -1 4194304 322 13010 0 0 0 0 69980 25 19 0 1 0 1128474009 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9005/statm: 1341 245 202 169 0 52 0
[pid=9014] ppid=9005 vsize=32544 CPUtime=241.78
/proc/9014/stat : 9014 (hydrasat_cachew) R 9005 9005 8968 0 -1 4194304 7556 0 0 0 24172 6 0 0 25 0 1 0 1128544047 33325056 7231 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/9014/statm: 8136 7231 172 362 0 7771 0
Current children cumulated CPU time (s) 941.83
Current children cumulated vsize (KiB) 37908

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9014
/proc/meminfo: memFree=1220024/2055920 swapFree=4175692/4192956
[pid=9005] ppid=9003 vsize=5364 CPUtime=700.05
/proc/9005/stat : 9005 (hydrasat-multi.) S 9003 9005 8968 0 -1 4194304 322 13010 0 0 0 0 69980 25 19 0 1 0 1128474009 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9005/statm: 1341 245 202 169 0 52 0
[pid=9014] ppid=9005 vsize=36008 CPUtime=301.75
/proc/9014/stat : 9014 (hydrasat_cachew) R 9005 9005 8968 0 -1 4194304 8380 0 0 0 30168 7 0 0 25 0 1 0 1128544047 36872192 8055 1992294400 134512640 135995732 4294956032 18446744073709551615 134807756 0 0 4096 1 0 0 0 17 0 0 0
/proc/9014/statm: 9002 8055 172 362 0 8637 0
Current children cumulated CPU time (s) 1001.8
Current children cumulated vsize (KiB) 41372

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9014
/proc/meminfo: memFree=1217016/2055920 swapFree=4175692/4192956
[pid=9005] ppid=9003 vsize=5364 CPUtime=700.05
/proc/9005/stat : 9005 (hydrasat-multi.) S 9003 9005 8968 0 -1 4194304 322 13010 0 0 0 0 69980 25 19 0 1 0 1128474009 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9005/statm: 1341 245 202 169 0 52 0
[pid=9014] ppid=9005 vsize=38704 CPUtime=361.71
/proc/9014/stat : 9014 (hydrasat_cachew) R 9005 9005 8968 0 -1 4194304 9130 0 0 0 36163 8 0 0 25 0 1 0 1128544047 39632896 8805 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/9014/statm: 9676 8805 172 362 0 9311 0
Current children cumulated CPU time (s) 1061.76
Current children cumulated vsize (KiB) 44068

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9014
/proc/meminfo: memFree=1213496/2055920 swapFree=4175692/4192956
[pid=9005] ppid=9003 vsize=5364 CPUtime=700.05
/proc/9005/stat : 9005 (hydrasat-multi.) S 9003 9005 8968 0 -1 4194304 322 13010 0 0 0 0 69980 25 19 0 1 0 1128474009 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9005/statm: 1341 245 202 169 0 52 0
[pid=9014] ppid=9005 vsize=42228 CPUtime=421.68
/proc/9014/stat : 9014 (hydrasat_cachew) R 9005 9005 8968 0 -1 4194304 10085 0 0 0 42159 9 0 0 25 0 1 0 1128544047 43241472 9671 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/9014/statm: 10557 9671 172 362 0 10192 0
Current children cumulated CPU time (s) 1121.73
Current children cumulated vsize (KiB) 47592

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9014
/proc/meminfo: memFree=1209528/2055920 swapFree=4175692/4192956
[pid=9005] ppid=9003 vsize=5364 CPUtime=700.05
/proc/9005/stat : 9005 (hydrasat-multi.) S 9003 9005 8968 0 -1 4194304 322 13010 0 0 0 0 69980 25 19 0 1 0 1128474009 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9005/statm: 1341 245 202 169 0 52 0
[pid=9014] ppid=9005 vsize=46888 CPUtime=481.65
/proc/9014/stat : 9014 (hydrasat_cachew) R 9005 9005 8968 0 -1 4194304 11184 0 0 0 48154 11 0 0 25 0 1 0 1128544047 48013312 10673 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/9014/statm: 11722 10673 172 362 0 11357 0
Current children cumulated CPU time (s) 1181.7
Current children cumulated vsize (KiB) 52252



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9014
/proc/meminfo: memFree=1208760/2055920 swapFree=4175692/4192956
[pid=9005] ppid=9003 vsize=5364 CPUtime=700.05
/proc/9005/stat : 9005 (hydrasat-multi.) S 9003 9005 8968 0 -1 4194304 322 13010 0 0 0 0 69980 25 19 0 1 0 1128474009 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9005/statm: 1341 245 202 169 0 52 0
[pid=9014] ppid=9005 vsize=48504 CPUtime=500.04
/proc/9014/stat : 9014 (hydrasat_cachew) R 9005 9005 8968 0 -1 4194304 11579 0 0 0 49993 11 0 0 25 0 1 0 1128544047 49668096 10811 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/9014/statm: 12126 10811 172 362 0 11761 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 53868

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

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

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9014
/proc/meminfo: memFree=1208760/2055920 swapFree=4175692/4192956
[pid=9005] ppid=9003 vsize=5364 CPUtime=700.05
/proc/9005/stat : 9005 (hydrasat-multi.) S 9003 9005 8968 0 -1 4194304 322 13010 0 0 0 0 69980 25 19 0 1 0 1128474009 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9005/statm: 1341 245 202 169 0 52 0
[pid=9014] ppid=9005 vsize=48504 CPUtime=500.04
/proc/9014/stat : 9014 (hydrasat_cachew) R 9005 9005 8968 0 -1 4194304 11579 0 0 0 49993 11 0 0 25 0 1 0 1128544047 49668096 10811 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/9014/statm: 12126 10811 172 362 0 11761 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 53868

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 9005 and gives
#  childrusage.ru_utime.tv_sec=699
#  childrusage.ru_utime.tv_usec=800614
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=257960
# CPU time returned by wait4() is 700.059
# while last known CPU time is 1200.09
#
# 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): 1200.09
CPU user time (s): 1199.73
CPU system time (s): 0.36
CPU usage (%): 99.9481
Max. virtual memory (cumulated for all children) (KiB): 53912

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 699.801
system time used= 0.25796
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13332
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= 2468

runsolver used 1.04384 second user time and 3.33249 second system time

The end

Launcher Data 

Begin job on node30 at 2009-04-01 05:54:48
IDJOB=1530519
IDBENCH=70624
IDSOLVER=518
FILE ID=node30/1530519-1238558088
PBS_JOBID= 9062149
Free space on /tmp= 66360 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/380/unif-k3-r4.25-v380-c1615-S1983754128-073.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530519-1238558088/watcher-1530519-1238558088 -o /tmp/evaluation-result-1530519-1238558088/solver-1530519-1238558088 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1530519-1238558088.cnf 1800 1740818146

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

MD5SUM BENCH= b11978b0ce5403208988a0dc3b9e35ce
RANDOM SEED=1740818146

node30.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.260
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.260
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1294432 kB
Buffers:         93596 kB
Cached:         569668 kB
SwapCached:      11092 kB
Active:         220424 kB
Inactive:       455816 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1294432 kB
SwapTotal:     4192956 kB
SwapFree:      4175692 kB
Dirty:            4136 kB
Writeback:           0 kB
Mapped:          18608 kB
Slab:            71316 kB
Committed_AS:  3209596 kB
PageTables:       1368 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66312 MiB
End job on node30 at 2009-04-01 06:14:51