Trace number 1529703

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) 1200.04 1200.61

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/16000/
unif-k3-r4.2-v16000-c67200-S339800239-026.cnf
MD5SUM487133af0320f59d52bd31546508fd57
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark120.281
Satisfiable
(Un)Satisfiability was proved
Number of variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Trying configuration 1
700.09/700.41	HOME/hydrasat-multi.sh: line 48: 10019 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
700.09/700.41	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-1529703-1238404393/watcher-1529703-1238404393 -o /tmp/evaluation-result-1529703-1238404393/solver-1529703-1238404393 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1529703-1238404393.cnf 1800 489517563 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 10018
/proc/meminfo: memFree=1144808/2055920 swapFree=4181692/4192956
[pid=10018] ppid=10016 vsize=5360 CPUtime=0
/proc/10018/stat : 10018 (hydrasat-multi.) S 10016 10018 9731 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 284640730 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10018/statm: 1340 239 197 169 0 51 0
[pid=10019] ppid=10018 vsize=1716 CPUtime=0
/proc/10019/stat : 10019 (hydrasat_cache4) R 10018 10018 9731 0 -1 4194304 167 0 0 0 0 0 0 0 19 0 1 0 284640730 1757184 149 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/10019/statm: 429 149 117 317 0 109 0

[startup+0.078941 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 10018
/proc/meminfo: memFree=1144808/2055920 swapFree=4181692/4192956
[pid=10018] ppid=10016 vsize=5360 CPUtime=0
/proc/10018/stat : 10018 (hydrasat-multi.) S 10016 10018 9731 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 284640730 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10018/statm: 1340 239 197 169 0 51 0
[pid=10019] ppid=10018 vsize=4620 CPUtime=0.07
/proc/10019/stat : 10019 (hydrasat_cache4) R 10018 10018 9731 0 -1 4194304 928 0 0 0 7 0 0 0 19 0 1 0 284640730 4730880 910 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/10019/statm: 1155 910 117 317 0 835 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 9980

[startup+0.102942 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 10018
/proc/meminfo: memFree=1144808/2055920 swapFree=4181692/4192956
[pid=10018] ppid=10016 vsize=5360 CPUtime=0
/proc/10018/stat : 10018 (hydrasat-multi.) S 10016 10018 9731 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 284640730 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10018/statm: 1340 239 197 169 0 51 0
[pid=10019] ppid=10018 vsize=5920 CPUtime=0.09
/proc/10019/stat : 10019 (hydrasat_cache4) R 10018 10018 9731 0 -1 4194304 1290 0 0 0 9 0 0 0 19 0 1 0 284640730 6062080 1272 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/10019/statm: 1480 1272 122 317 0 1160 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11280

[startup+0.301964 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 10018
/proc/meminfo: memFree=1144808/2055920 swapFree=4181692/4192956
[pid=10018] ppid=10016 vsize=5360 CPUtime=0
/proc/10018/stat : 10018 (hydrasat-multi.) S 10016 10018 9731 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 284640730 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10018/statm: 1340 239 197 169 0 51 0
[pid=10019] ppid=10018 vsize=8376 CPUtime=0.29
/proc/10019/stat : 10019 (hydrasat_cache4) R 10018 10018 9731 0 -1 4194304 1906 0 0 0 29 0 0 0 21 0 1 0 284640730 8577024 1744 1992294400 134512640 135813592 4294956160 18446744073709551615 134520779 0 0 4096 1 0 0 0 17 0 0 0
/proc/10019/statm: 2094 1744 126 317 0 1774 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13736

[startup+0.703009 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 10018
/proc/meminfo: memFree=1144808/2055920 swapFree=4181692/4192956
[pid=10018] ppid=10016 vsize=5360 CPUtime=0
/proc/10018/stat : 10018 (hydrasat-multi.) S 10016 10018 9731 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 284640730 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10018/statm: 1340 239 197 169 0 51 0
[pid=10019] ppid=10018 vsize=12500 CPUtime=0.69
/proc/10019/stat : 10019 (hydrasat_cache4) R 10018 10018 9731 0 -1 4194304 3069 0 0 0 68 1 0 0 25 0 1 0 284640730 12800000 2812 1992294400 134512640 135813592 4294956160 18446744073709551615 135224169 0 0 4096 1 0 0 0 17 0 0 0
/proc/10019/statm: 3125 2812 149 317 0 2805 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17860

[startup+1.5021 s]
/proc/loadavg: 0.92 0.98 1.08 2/66 10020
/proc/meminfo: memFree=1133592/2055920 swapFree=4181692/4192956
[pid=10018] ppid=10016 vsize=5360 CPUtime=0
/proc/10018/stat : 10018 (hydrasat-multi.) S 10016 10018 9731 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 284640730 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10018/statm: 1340 239 197 169 0 51 0
[pid=10019] ppid=10018 vsize=13296 CPUtime=1.49
/proc/10019/stat : 10019 (hydrasat_cache4) R 10018 10018 9731 0 -1 4194304 3283 0 0 0 148 1 0 0 25 0 1 0 284640730 13615104 3026 1992294400 134512640 135813592 4294956160 18446744073709551615 134664928 0 0 4096 1 0 0 0 17 0 0 0
/proc/10019/statm: 3324 3026 149 317 0 3004 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18656

[startup+3.10128 s]
/proc/loadavg: 0.92 0.98 1.08 2/66 10020
/proc/meminfo: memFree=1132888/2055920 swapFree=4181692/4192956
[pid=10018] ppid=10016 vsize=5360 CPUtime=0
/proc/10018/stat : 10018 (hydrasat-multi.) S 10016 10018 9731 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 284640730 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10018/statm: 1340 239 197 169 0 51 0
[pid=10019] ppid=10018 vsize=13692 CPUtime=3.08
/proc/10019/stat : 10019 (hydrasat_cache4) R 10018 10018 9731 0 -1 4194304 3352 0 0 0 307 1 0 0 25 0 1 0 284640730 14020608 3095 1992294400 134512640 135813592 4294956160 18446744073709551615 134665306 0 0 4096 1 0 0 0 17 1 0 0
/proc/10019/statm: 3423 3095 149 317 0 3103 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 19052

[startup+6.30163 s]
/proc/loadavg: 0.93 0.98 1.08 2/66 10020
/proc/meminfo: memFree=1130584/2055920 swapFree=4181692/4192956
[pid=10018] ppid=10016 vsize=5360 CPUtime=0
/proc/10018/stat : 10018 (hydrasat-multi.) S 10016 10018 9731 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 284640730 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10018/statm: 1340 239 197 169 0 51 0
[pid=10019] ppid=10018 vsize=15564 CPUtime=6.28
/proc/10019/stat : 10019 (hydrasat_cache4) R 10018 10018 9731 0 -1 4194304 3833 0 0 0 627 1 0 0 25 0 1 0 284640730 15937536 3576 1992294400 134512640 135813592 4294956160 18446744073709551615 134592479 0 0 4096 1 0 0 0 17 0 0 0
/proc/10019/statm: 3891 3576 149 317 0 3571 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 20924

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 1.08 2/66 10020
/proc/meminfo: memFree=1127064/2055920 swapFree=4181692/4192956
[pid=10018] ppid=10016 vsize=5360 CPUtime=0
/proc/10018/stat : 10018 (hydrasat-multi.) S 10016 10018 9731 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 284640730 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10018/statm: 1340 239 197 169 0 51 0
[pid=10019] ppid=10018 vsize=19036 CPUtime=12.67
/proc/10019/stat : 10019 (hydrasat_cache4) R 10018 10018 9731 0 -1 4194304 4697 0 0 0 1265 2 0 0 25 0 1 0 284640730 19492864 4440 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/10019/statm: 4759 4440 149 317 0 4439 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 24396

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 1.08 2/66 10020
/proc/meminfo: memFree=1123352/2055920 swapFree=4181692/4192956
[pid=10018] ppid=10016 vsize=5360 CPUtime=0
/proc/10018/stat : 10018 (hydrasat-multi.) S 10016 10018 9731 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 284640730 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10018/statm: 1340 239 197 169 0 51 0
[pid=10019] ppid=10018 vsize=22916 CPUtime=25.47
/proc/10019/stat : 10019 (hydrasat_cache4) R 10018 10018 9731 0 -1 4194304 5670 0 0 0 2544 3 0 0 25 0 1 0 284640730 23465984 5413 1992294400 134512640 135813592 4294956160 18446744073709551615 134665574 0 0 4096 1 0 0 0 17 0 0 0
/proc/10019/statm: 5729 5413 149 317 0 5409 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 28276

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 1.08 2/66 10020
/proc/meminfo: memFree=1114648/2055920 swapFree=4181692/4192956
[pid=10018] ppid=10016 vsize=5360 CPUtime=0
/proc/10018/stat : 10018 (hydrasat-multi.) S 10016 10018 9731 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 284640730 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10018/statm: 1340 239 197 169 0 51 0
[pid=10019] ppid=10018 vsize=31632 CPUtime=51.06
/proc/10019/stat : 10019 (hydrasat_cache4) R 10018 10018 9731 0 -1 4194304 7837 0 0 0 5102 4 0 0 25 0 1 0 284640730 32391168 7580 1992294400 134512640 135813592 4294956160 18446744073709551615 134667540 0 0 4096 1 0 0 0 17 0 0 0
/proc/10019/statm: 7908 7580 149 317 0 7588 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 36992

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 1.07 2/66 10020
/proc/meminfo: memFree=1086808/2055920 swapFree=4181692/4192956
[pid=10018] ppid=10016 vsize=5360 CPUtime=0
/proc/10018/stat : 10018 (hydrasat-multi.) S 10016 10018 9731 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 284640730 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10018/statm: 1340 239 197 169 0 51 0
[pid=10019] ppid=10018 vsize=59512 CPUtime=102.24
/proc/10019/stat : 10019 (hydrasat_cache4) R 10018 10018 9731 0 -1 4194304 14775 0 0 0 10214 10 0 0 25 0 1 0 284640730 60940288 14518 1992294400 134512640 135813592 4294956160 18446744073709551615 134668534 0 0 4096 1 0 0 0 17 0 0 0
/proc/10019/statm: 14878 14518 149 317 0 14558 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 64872

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 1.07 2/66 10020
/proc/meminfo: memFree=1086744/2055920 swapFree=4181692/4192956
[pid=10018] ppid=10016 vsize=5360 CPUtime=0
/proc/10018/stat : 10018 (hydrasat-multi.) S 10016 10018 9731 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 284640730 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10018/statm: 1340 239 197 169 0 51 0
[pid=10019] ppid=10018 vsize=59512 CPUtime=162.21
/proc/10019/stat : 10019 (hydrasat_cache4) R 10018 10018 9731 0 -1 4194304 14775 0 0 0 16211 10 0 0 25 0 1 0 284640730 60940288 14518 1992294400 134512640 135813592 4294956160 18446744073709551615 134664957 0 0 4096 1 0 0 0 17 0 0 0
/proc/10019/statm: 14878 14518 149 317 0 14558 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 64872

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 1.06 2/66 10020
/proc/meminfo: memFree=1086680/2055920 swapFree=4181692/4192956
[pid=10018] ppid=10016 vsize=5360 CPUtime=0
/proc/10018/stat : 10018 (hydrasat-multi.) S 10016 10018 9731 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 284640730 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10018/statm: 1340 239 197 169 0 51 0
[pid=10019] ppid=10018 vsize=59512 CPUtime=222.18
/proc/10019/stat : 10019 (hydrasat_cache4) R 10018 10018 9731 0 -1 4194304 14775 0 0 0 22208 10 0 0 25 0 1 0 284640730 60940288 14518 1992294400 134512640 135813592 4294956160 18446744073709551615 134667540 0 0 4096 1 0 0 0 17 0 0 0
/proc/10019/statm: 14878 14518 149 317 0 14558 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 64872

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 1.06 2/66 10020
/proc/meminfo: memFree=1086680/2055920 swapFree=4181692/4192956
[pid=10018] ppid=10016 vsize=5360 CPUtime=0
/proc/10018/stat : 10018 (hydrasat-multi.) S 10016 10018 9731 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 284640730 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10018/statm: 1340 239 197 169 0 51 0
[pid=10019] ppid=10018 vsize=59512 CPUtime=282.16
/proc/10019/stat : 10019 (hydrasat_cache4) R 10018 10018 9731 0 -1 4194304 14775 0 0 0 28206 10 0 0 25 0 1 0 284640730 60940288 14518 1992294400 134512640 135813592 4294956160 18446744073709551615 134588037 0 0 4096 1 0 0 0 17 0 0 0
/proc/10019/statm: 14878 14518 149 317 0 14558 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 64872

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 1.05 2/66 10020
/proc/meminfo: memFree=1086680/2055920 swapFree=4181692/4192956
[pid=10018] ppid=10016 vsize=5360 CPUtime=0
/proc/10018/stat : 10018 (hydrasat-multi.) S 10016 10018 9731 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 284640730 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10018/statm: 1340 239 197 169 0 51 0
[pid=10019] ppid=10018 vsize=59512 CPUtime=342.15
/proc/10019/stat : 10019 (hydrasat_cache4) R 10018 10018 9731 0 -1 4194304 14775 0 0 0 34204 11 0 0 25 0 1 0 284640730 60940288 14518 1992294400 134512640 135813592 4294956160 18446744073709551615 134662603 0 0 4096 1 0 0 0 17 0 0 0
/proc/10019/statm: 14878 14518 149 317 0 14558 0

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

/proc/10019/statm: 14878 14518 149 317 0 14558 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 64872

[startup+582.303 s]
/proc/loadavg: 0.99 0.98 1.03 2/66 10020
/proc/meminfo: memFree=1086616/2055920 swapFree=4181692/4192956
[pid=10018] ppid=10016 vsize=5360 CPUtime=0
/proc/10018/stat : 10018 (hydrasat-multi.) S 10016 10018 9731 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 284640730 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10018/statm: 1340 239 197 169 0 51 0
[pid=10019] ppid=10018 vsize=59512 CPUtime=582.05
/proc/10019/stat : 10019 (hydrasat_cache4) R 10018 10018 9731 0 -1 4194304 14775 0 0 0 58194 11 0 0 25 0 1 0 284640730 60940288 14518 1992294400 134512640 135813592 4294956160 18446744073709551615 134587731 0 0 4096 1 0 0 0 17 0 0 0
/proc/10019/statm: 14878 14518 149 317 0 14558 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 64872

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 1.02 2/66 10020
/proc/meminfo: memFree=1086552/2055920 swapFree=4181692/4192956
[pid=10018] ppid=10016 vsize=5360 CPUtime=0
/proc/10018/stat : 10018 (hydrasat-multi.) S 10016 10018 9731 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 284640730 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10018/statm: 1340 239 197 169 0 51 0
[pid=10019] ppid=10018 vsize=59512 CPUtime=642.03
/proc/10019/stat : 10019 (hydrasat_cache4) R 10018 10018 9731 0 -1 4194304 14775 0 0 0 64192 11 0 0 25 0 1 0 284640730 60940288 14518 1992294400 134512640 135813592 4294956160 18446744073709551615 134665987 0 0 4096 1 0 0 0 17 0 0 0
/proc/10019/statm: 14878 14518 149 317 0 14558 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 64872

[startup+702.303 s]
/proc/loadavg: 0.99 0.98 1.01 2/66 10021
/proc/meminfo: memFree=1078360/2055920 swapFree=4181692/4192956
[pid=10018] ppid=10016 vsize=5364 CPUtime=700.1
/proc/10018/stat : 10018 (hydrasat-multi.) S 10016 10018 9731 0 -1 4194304 321 14966 0 0 0 0 69977 33 19 0 1 0 284640730 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10018/statm: 1341 245 202 169 0 52 0
[pid=10021] ppid=10018 vsize=8976 CPUtime=1.87
/proc/10021/stat : 10021 (hydrasat_cachew) R 10018 10018 9731 0 -1 4194304 2165 0 0 0 186 1 0 0 25 0 1 0 284710771 9191424 1909 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/10021/statm: 2244 1909 171 362 0 1879 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 14340

[startup+762.307 s]
/proc/loadavg: 0.99 0.98 1.01 2/66 10021
/proc/meminfo: memFree=1062424/2055920 swapFree=4181692/4192956
[pid=10018] ppid=10016 vsize=5364 CPUtime=700.1
/proc/10018/stat : 10018 (hydrasat-multi.) S 10016 10018 9731 0 -1 4194304 321 14966 0 0 0 0 69977 33 19 0 1 0 284640730 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10018/statm: 1341 245 202 169 0 52 0
[pid=10021] ppid=10018 vsize=26388 CPUtime=61.83
/proc/10021/stat : 10021 (hydrasat_cachew) R 10018 10018 9731 0 -1 4194304 6515 0 0 0 6176 7 0 0 25 0 1 0 284710771 27021312 6259 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/10021/statm: 6597 6259 171 362 0 6232 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 31752

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 10021
/proc/meminfo: memFree=1036824/2055920 swapFree=4181692/4192956
[pid=10018] ppid=10016 vsize=5364 CPUtime=700.1
/proc/10018/stat : 10018 (hydrasat-multi.) S 10016 10018 9731 0 -1 4194304 321 14966 0 0 0 0 69977 33 19 0 1 0 284640730 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10018/statm: 1341 245 202 169 0 52 0
[pid=10021] ppid=10018 vsize=51980 CPUtime=121.79
/proc/10021/stat : 10021 (hydrasat_cachew) R 10018 10018 9731 0 -1 4194304 12898 0 0 0 12167 12 0 0 25 0 1 0 284710771 53227520 12642 1992294400 134512640 135995732 4294956016 18446744073709551615 134638028 0 0 4096 1 0 0 0 17 0 0 0
/proc/10021/statm: 12995 12642 171 362 0 12630 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 57344

[startup+882.303 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 10021
/proc/meminfo: memFree=1036760/2055920 swapFree=4181692/4192956
[pid=10018] ppid=10016 vsize=5364 CPUtime=700.1
/proc/10018/stat : 10018 (hydrasat-multi.) S 10016 10018 9731 0 -1 4194304 321 14966 0 0 0 0 69977 33 19 0 1 0 284640730 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10018/statm: 1341 245 202 169 0 52 0
[pid=10021] ppid=10018 vsize=51980 CPUtime=181.77
/proc/10021/stat : 10021 (hydrasat_cachew) R 10018 10018 9731 0 -1 4194304 12898 0 0 0 18165 12 0 0 25 0 1 0 284710771 53227520 12642 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/10021/statm: 12995 12642 171 362 0 12630 0
Current children cumulated CPU time (s) 881.87
Current children cumulated vsize (KiB) 57344

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 10021
/proc/meminfo: memFree=1036760/2055920 swapFree=4181692/4192956
[pid=10018] ppid=10016 vsize=5364 CPUtime=700.1
/proc/10018/stat : 10018 (hydrasat-multi.) S 10016 10018 9731 0 -1 4194304 321 14966 0 0 0 0 69977 33 19 0 1 0 284640730 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10018/statm: 1341 245 202 169 0 52 0
[pid=10021] ppid=10018 vsize=51980 CPUtime=241.75
/proc/10021/stat : 10021 (hydrasat_cachew) R 10018 10018 9731 0 -1 4194304 12898 0 0 0 24163 12 0 0 25 0 1 0 284710771 53227520 12642 1992294400 134512640 135995732 4294956016 18446744073709551615 134807904 0 0 4096 1 0 0 0 17 0 0 0
/proc/10021/statm: 12995 12642 171 362 0 12630 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 57344

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 10021
/proc/meminfo: memFree=1003032/2055920 swapFree=4181692/4192956
[pid=10018] ppid=10016 vsize=5364 CPUtime=700.1
/proc/10018/stat : 10018 (hydrasat-multi.) S 10016 10018 9731 0 -1 4194304 321 14966 0 0 0 0 69977 33 19 0 1 0 284640730 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10018/statm: 1341 245 202 169 0 52 0
[pid=10021] ppid=10018 vsize=85732 CPUtime=301.71
/proc/10021/stat : 10021 (hydrasat_cachew) R 10018 10018 9731 0 -1 4194304 21321 0 0 0 30153 18 0 0 25 0 1 0 284710771 87789568 21065 1992294400 134512640 135995732 4294956016 18446744073709551615 134806613 0 0 4096 1 0 0 0 17 0 0 0
/proc/10021/statm: 21433 21065 171 362 0 21068 0
Current children cumulated CPU time (s) 1001.81
Current children cumulated vsize (KiB) 91096

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 10021
/proc/meminfo: memFree=1002904/2055920 swapFree=4181692/4192956
[pid=10018] ppid=10016 vsize=5364 CPUtime=700.1
/proc/10018/stat : 10018 (hydrasat-multi.) S 10016 10018 9731 0 -1 4194304 321 14966 0 0 0 0 69977 33 19 0 1 0 284640730 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10018/statm: 1341 245 202 169 0 52 0
[pid=10021] ppid=10018 vsize=85952 CPUtime=361.69
/proc/10021/stat : 10021 (hydrasat_cachew) R 10018 10018 9731 0 -1 4194304 21353 0 0 0 36151 18 0 0 25 0 1 0 284710771 88014848 21097 1992294400 134512640 135995732 4294956016 18446744073709551615 134807865 0 0 4096 1 0 0 0 17 0 0 0
/proc/10021/statm: 21488 21097 171 362 0 21123 0
Current children cumulated CPU time (s) 1061.79
Current children cumulated vsize (KiB) 91316

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 10021
/proc/meminfo: memFree=978200/2055920 swapFree=4181692/4192956
[pid=10018] ppid=10016 vsize=5364 CPUtime=700.1
/proc/10018/stat : 10018 (hydrasat-multi.) S 10016 10018 9731 0 -1 4194304 321 14966 0 0 0 0 69977 33 19 0 1 0 284640730 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10018/statm: 1341 245 202 169 0 52 0
[pid=10021] ppid=10018 vsize=110948 CPUtime=421.66
/proc/10021/stat : 10021 (hydrasat_cachew) R 10018 10018 9731 0 -1 4194304 27559 0 0 0 42146 20 0 0 25 0 1 0 284710771 113610752 27303 1992294400 134512640 135995732 4294956016 18446744073709551615 134807865 0 0 4096 1 0 0 0 17 0 0 0
/proc/10021/statm: 27737 27303 171 362 0 27372 0
Current children cumulated CPU time (s) 1121.76
Current children cumulated vsize (KiB) 116312

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 10021
/proc/meminfo: memFree=974040/2055920 swapFree=4181692/4192956
[pid=10018] ppid=10016 vsize=5364 CPUtime=700.1
/proc/10018/stat : 10018 (hydrasat-multi.) S 10016 10018 9731 0 -1 4194304 321 14966 0 0 0 0 69977 33 19 0 1 0 284640730 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10018/statm: 1341 245 202 169 0 52 0
[pid=10021] ppid=10018 vsize=114956 CPUtime=481.64
/proc/10021/stat : 10021 (hydrasat_cachew) R 10018 10018 9731 0 -1 4194304 28549 0 0 0 48143 21 0 0 25 0 1 0 284710771 117714944 28293 1992294400 134512640 135995732 4294956016 18446744073709551615 134681699 0 0 4096 1 0 0 0 17 0 0 0
/proc/10021/statm: 28739 28293 171 362 0 28374 0
Current children cumulated CPU time (s) 1181.74
Current children cumulated vsize (KiB) 120320



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 10021
/proc/meminfo: memFree=974040/2055920 swapFree=4181692/4192956
[pid=10018] ppid=10016 vsize=5364 CPUtime=700.1
/proc/10018/stat : 10018 (hydrasat-multi.) S 10016 10018 9731 0 -1 4194304 321 14966 0 0 0 0 69977 33 19 0 1 0 284640730 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10018/statm: 1341 245 202 169 0 52 0
[pid=10021] ppid=10018 vsize=114956 CPUtime=499.94
/proc/10021/stat : 10021 (hydrasat_cachew) R 10018 10018 9731 0 -1 4194304 28549 0 0 0 49973 21 0 0 25 0 1 0 284710771 117714944 28293 1992294400 134512640 135995732 4294956016 18446744073709551615 134808032 0 0 4096 1 0 0 0 17 0 0 0
/proc/10021/statm: 28739 28293 171 362 0 28374 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 120320

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 10018 and gives
#  childrusage.ru_utime.tv_sec=699
#  childrusage.ru_utime.tv_usec=780617
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=342947
# CPU time returned by wait4() is 700.124
# while last known CPU time is 1200.04
#
# 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): 1200.04
CPU user time (s): 1199.5
CPU system time (s): 0.54
CPU usage (%): 99.9524
Max. virtual memory (cumulated for all children) (KiB): 120320

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 699.781
system time used= 0.342947
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15287
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= 1918

runsolver used 0.956854 second user time and 3.42048 second system time

The end

Launcher Data 

Begin job on node42 at 2009-03-30 11:13:14
IDJOB=1529703
IDBENCH=70352
IDSOLVER=518
FILE ID=node42/1529703-1238404393
PBS_JOBID= 9061391
Free space on /tmp= 66248 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/16000/unif-k3-r4.2-v16000-c67200-S339800239-026.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529703-1238404393/watcher-1529703-1238404393 -o /tmp/evaluation-result-1529703-1238404393/solver-1529703-1238404393 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1529703-1238404393.cnf 1800 489517563

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

MD5SUM BENCH= 487133af0320f59d52bd31546508fd57
RANDOM SEED=489517563

node42.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		: 3000.211
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		: 3000.211
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:       1145352 kB
Buffers:        106120 kB
Cached:         700616 kB
SwapCached:       5184 kB
Active:          41304 kB
Inactive:       773936 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1145352 kB
SwapTotal:     4192956 kB
SwapFree:      4181692 kB
Dirty:            5332 kB
Writeback:           0 kB
Mapped:          14248 kB
Slab:            81428 kB
Committed_AS:   867264 kB
PageTables:       1388 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= 66188 MiB
End job on node42 at 2009-03-30 11:33:16