Trace number 1529688

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 1200.51

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/16000/
unif-k3-r4.2-v16000-c67200-S51132115-023.cnf
MD5SUM774d62294125db90f73d8b18ec29f4dd
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark70.2923
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
700.04/700.34	HOME/hydrasat-multi.sh: line 48:  8154 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
700.04/700.34	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-1529688-1238402881/watcher-1529688-1238402881 -o /tmp/evaluation-result-1529688-1238402881/solver-1529688-1238402881 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1529688-1238402881.cnf 1800 172671435 

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: 2.32 2.18 1.64 3/64 8153
/proc/meminfo: memFree=1423432/2055920 swapFree=4176728/4192956
[pid=8153] ppid=8151 vsize=5360 CPUtime=0
/proc/8153/stat : 8153 (hydrasat-multi.) S 8151 8153 7895 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1112954447 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8153/statm: 1340 239 197 169 0 51 0
[pid=8154] ppid=8153 vsize=1848 CPUtime=0
/proc/8154/stat : 8154 (hydrasat_cache4) R 8153 8153 7895 0 -1 4194304 181 0 0 0 0 0 0 0 18 0 1 0 1112954447 1892352 163 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 1 0 0
/proc/8154/statm: 462 164 117 317 0 142 0

[startup+0.0928649 s]
/proc/loadavg: 2.32 2.18 1.64 3/64 8153
/proc/meminfo: memFree=1423432/2055920 swapFree=4176728/4192956
[pid=8153] ppid=8151 vsize=5360 CPUtime=0
/proc/8153/stat : 8153 (hydrasat-multi.) S 8151 8153 7895 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1112954447 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8153/statm: 1340 239 197 169 0 51 0
[pid=8154] ppid=8153 vsize=4884 CPUtime=0.08
/proc/8154/stat : 8154 (hydrasat_cache4) R 8153 8153 7895 0 -1 4194304 1012 0 0 0 8 0 0 0 18 0 1 0 1112954447 5001216 994 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 1 0 0
/proc/8154/statm: 1221 994 117 317 0 901 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 10244

[startup+0.101865 s]
/proc/loadavg: 2.32 2.18 1.64 3/64 8153
/proc/meminfo: memFree=1423432/2055920 swapFree=4176728/4192956
[pid=8153] ppid=8151 vsize=5360 CPUtime=0
/proc/8153/stat : 8153 (hydrasat-multi.) S 8151 8153 7895 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1112954447 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8153/statm: 1340 239 197 169 0 51 0
[pid=8154] ppid=8153 vsize=5148 CPUtime=0.09
/proc/8154/stat : 8154 (hydrasat_cache4) R 8153 8153 7895 0 -1 4194304 1099 0 0 0 9 0 0 0 18 0 1 0 1112954447 5271552 1081 1992294400 134512640 135813592 4294956160 18446744073709551615 134637411 0 0 4096 1 0 0 0 17 1 0 0
/proc/8154/statm: 1287 1081 117 317 0 967 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10508

[startup+0.301904 s]
/proc/loadavg: 2.32 2.18 1.64 3/64 8153
/proc/meminfo: memFree=1423432/2055920 swapFree=4176728/4192956
[pid=8153] ppid=8151 vsize=5360 CPUtime=0
/proc/8153/stat : 8153 (hydrasat-multi.) S 8151 8153 7895 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1112954447 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8153/statm: 1340 239 197 169 0 51 0
[pid=8154] ppid=8153 vsize=8248 CPUtime=0.28
/proc/8154/stat : 8154 (hydrasat_cache4) R 8153 8153 7895 0 -1 4194304 1900 0 0 0 28 0 0 0 19 0 1 0 1112954447 8445952 1738 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 1 0 0
/proc/8154/statm: 2062 1738 126 317 0 1742 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 13608

[startup+0.701982 s]
/proc/loadavg: 2.32 2.18 1.64 3/64 8153
/proc/meminfo: memFree=1423432/2055920 swapFree=4176728/4192956
[pid=8153] ppid=8151 vsize=5360 CPUtime=0
/proc/8153/stat : 8153 (hydrasat-multi.) S 8151 8153 7895 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1112954447 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8153/statm: 1340 239 197 169 0 51 0
[pid=8154] ppid=8153 vsize=12500 CPUtime=0.69
/proc/8154/stat : 8154 (hydrasat_cache4) R 8153 8153 7895 0 -1 4194304 3063 0 0 0 68 1 0 0 22 0 1 0 1112954447 12800000 2806 1992294400 134512640 135813592 4294956160 18446744073709551615 135224161 0 0 4096 1 0 0 0 17 1 0 0
/proc/8154/statm: 3125 2806 150 317 0 2805 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17860

[startup+1.50114 s]
/proc/loadavg: 2.32 2.18 1.64 2/66 8155
/proc/meminfo: memFree=1412096/2055920 swapFree=4176728/4192956
[pid=8153] ppid=8151 vsize=5360 CPUtime=0
/proc/8153/stat : 8153 (hydrasat-multi.) S 8151 8153 7895 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1112954447 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8153/statm: 1340 239 197 169 0 51 0
[pid=8154] ppid=8153 vsize=13032 CPUtime=1.49
/proc/8154/stat : 8154 (hydrasat_cache4) R 8153 8153 7895 0 -1 4194304 3206 0 0 0 148 1 0 0 25 0 1 0 1112954447 13344768 2949 1992294400 134512640 135813592 4294956160 18446744073709551615 134664998 0 0 4096 1 0 0 0 17 1 0 0
/proc/8154/statm: 3258 2949 150 317 0 2938 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18392

[startup+3.10146 s]
/proc/loadavg: 2.32 2.18 1.64 2/66 8155
/proc/meminfo: memFree=1411712/2055920 swapFree=4176728/4192956
[pid=8153] ppid=8151 vsize=5360 CPUtime=0
/proc/8153/stat : 8153 (hydrasat-multi.) S 8151 8153 7895 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1112954447 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8153/statm: 1340 239 197 169 0 51 0
[pid=8154] ppid=8153 vsize=13968 CPUtime=3.08
/proc/8154/stat : 8154 (hydrasat_cache4) R 8153 8153 7895 0 -1 4194304 3450 0 0 0 307 1 0 0 25 0 1 0 1112954447 14303232 3193 1992294400 134512640 135813592 4294956160 18446744073709551615 134665984 0 0 4096 1 0 0 0 17 1 0 0
/proc/8154/statm: 3492 3193 150 317 0 3172 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 19328

[startup+6.30209 s]
/proc/loadavg: 2.22 2.16 1.63 2/66 8155
/proc/meminfo: memFree=1409664/2055920 swapFree=4176728/4192956
[pid=8153] ppid=8151 vsize=5360 CPUtime=0
/proc/8153/stat : 8153 (hydrasat-multi.) S 8151 8153 7895 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1112954447 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8153/statm: 1340 239 197 169 0 51 0
[pid=8154] ppid=8153 vsize=15040 CPUtime=6.28
/proc/8154/stat : 8154 (hydrasat_cache4) R 8153 8153 7895 0 -1 4194304 3696 0 0 0 627 1 0 0 25 0 1 0 1112954447 15400960 3439 1992294400 134512640 135813592 4294956160 18446744073709551615 134665187 0 0 4096 1 0 0 0 17 1 0 0
/proc/8154/statm: 3760 3439 150 317 0 3440 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 20400

[startup+12.7014 s]
/proc/loadavg: 2.12 2.14 1.63 2/66 8155
/proc/meminfo: memFree=1408704/2055920 swapFree=4176728/4192956
[pid=8153] ppid=8151 vsize=5360 CPUtime=0
/proc/8153/stat : 8153 (hydrasat-multi.) S 8151 8153 7895 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1112954447 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8153/statm: 1340 239 197 169 0 51 0
[pid=8154] ppid=8153 vsize=16788 CPUtime=12.68
/proc/8154/stat : 8154 (hydrasat_cache4) R 8153 8153 7895 0 -1 4194304 4138 0 0 0 1267 1 0 0 25 0 1 0 1112954447 17190912 3881 1992294400 134512640 135813592 4294956160 18446744073709551615 134665006 0 0 4096 1 0 0 0 17 1 0 0
/proc/8154/statm: 4197 3881 150 317 0 3877 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 22148

[startup+25.5019 s]
/proc/loadavg: 1.87 2.08 1.62 2/66 8155
/proc/meminfo: memFree=1405952/2055920 swapFree=4176728/4192956
[pid=8153] ppid=8151 vsize=5360 CPUtime=0
/proc/8153/stat : 8153 (hydrasat-multi.) S 8151 8153 7895 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1112954447 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8153/statm: 1340 239 197 169 0 51 0
[pid=8154] ppid=8153 vsize=18800 CPUtime=25.47
/proc/8154/stat : 8154 (hydrasat_cache4) R 8153 8153 7895 0 -1 4194304 4655 0 0 0 2545 2 0 0 25 0 1 0 1112954447 19251200 4398 1992294400 134512640 135813592 4294956160 18446744073709551615 134664957 0 0 4096 1 0 0 0 17 1 0 0
/proc/8154/statm: 4700 4398 150 317 0 4380 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 24160

[startup+51.1019 s]
/proc/loadavg: 1.57 1.99 1.60 2/66 8155
/proc/meminfo: memFree=1397632/2055920 swapFree=4176728/4192956
[pid=8153] ppid=8151 vsize=5360 CPUtime=0
/proc/8153/stat : 8153 (hydrasat-multi.) S 8151 8153 7895 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1112954447 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8153/statm: 1340 239 197 169 0 51 0
[pid=8154] ppid=8153 vsize=27088 CPUtime=51.07
/proc/8154/stat : 8154 (hydrasat_cache4) R 8153 8153 7895 0 -1 4194304 6726 0 0 0 5103 4 0 0 25 0 1 0 1112954447 27738112 6469 1992294400 134512640 135813592 4294956160 18446744073709551615 134664957 0 0 4096 1 0 0 0 17 1 0 0
/proc/8154/statm: 6772 6469 150 317 0 6452 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 32448

[startup+102.306 s]
/proc/loadavg: 1.25 1.84 1.57 2/66 8155
/proc/meminfo: memFree=1395264/2055920 swapFree=4176728/4192956
[pid=8153] ppid=8151 vsize=5360 CPUtime=0
/proc/8153/stat : 8153 (hydrasat-multi.) S 8151 8153 7895 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1112954447 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8153/statm: 1340 239 197 169 0 51 0
[pid=8154] ppid=8153 vsize=29484 CPUtime=102.25
/proc/8154/stat : 8154 (hydrasat_cache4) R 8153 8153 7895 0 -1 4194304 7321 0 0 0 10221 4 0 0 25 0 1 0 1112954447 30191616 7064 1992294400 134512640 135813592 4294956160 18446744073709551615 134664957 0 0 4096 1 0 0 0 17 1 0 0
/proc/8154/statm: 7371 7064 150 317 0 7051 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 34844

[startup+162.302 s]
/proc/loadavg: 1.09 1.68 1.53 2/66 8155
/proc/meminfo: memFree=1395264/2055920 swapFree=4176728/4192956
[pid=8153] ppid=8151 vsize=5360 CPUtime=0
/proc/8153/stat : 8153 (hydrasat-multi.) S 8151 8153 7895 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1112954447 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8153/statm: 1340 239 197 169 0 51 0
[pid=8154] ppid=8153 vsize=29484 CPUtime=162.22
/proc/8154/stat : 8154 (hydrasat_cache4) R 8153 8153 7895 0 -1 4194304 7321 0 0 0 16218 4 0 0 25 0 1 0 1112954447 30191616 7064 1992294400 134512640 135813592 4294956160 18446744073709551615 134661752 0 0 4096 1 0 0 0 17 1 0 0
/proc/8154/statm: 7371 7064 150 317 0 7051 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 34844

[startup+222.302 s]
/proc/loadavg: 1.03 1.56 1.49 2/66 8155
/proc/meminfo: memFree=1395264/2055920 swapFree=4176728/4192956
[pid=8153] ppid=8151 vsize=5360 CPUtime=0
/proc/8153/stat : 8153 (hydrasat-multi.) S 8151 8153 7895 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1112954447 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8153/statm: 1340 239 197 169 0 51 0
[pid=8154] ppid=8153 vsize=29484 CPUtime=222.2
/proc/8154/stat : 8154 (hydrasat_cache4) R 8153 8153 7895 0 -1 4194304 7321 0 0 0 22216 4 0 0 25 0 1 0 1112954447 30191616 7064 1992294400 134512640 135813592 4294956160 18446744073709551615 134665514 0 0 4096 1 0 0 0 17 1 0 0
/proc/8154/statm: 7371 7064 150 317 0 7051 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 34844

[startup+282.302 s]
/proc/loadavg: 1.01 1.45 1.46 2/66 8155
/proc/meminfo: memFree=1395264/2055920 swapFree=4176728/4192956
[pid=8153] ppid=8151 vsize=5360 CPUtime=0
/proc/8153/stat : 8153 (hydrasat-multi.) S 8151 8153 7895 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1112954447 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8153/statm: 1340 239 197 169 0 51 0
[pid=8154] ppid=8153 vsize=29484 CPUtime=282.18
/proc/8154/stat : 8154 (hydrasat_cache4) R 8153 8153 7895 0 -1 4194304 7321 0 0 0 28214 4 0 0 25 0 1 0 1112954447 30191616 7064 1992294400 134512640 135813592 4294956160 18446744073709551615 134665049 0 0 4096 1 0 0 0 17 1 0 0
/proc/8154/statm: 7371 7064 150 317 0 7051 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 34844

[startup+342.301 s]
/proc/loadavg: 1.00 1.37 1.43 2/66 8155
/proc/meminfo: memFree=1395200/2055920 swapFree=4176728/4192956
[pid=8153] ppid=8151 vsize=5360 CPUtime=0
/proc/8153/stat : 8153 (hydrasat-multi.) S 8151 8153 7895 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1112954447 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8153/statm: 1340 239 197 169 0 51 0
[pid=8154] ppid=8153 vsize=29484 CPUtime=342.16
/proc/8154/stat : 8154 (hydrasat_cache4) R 8153 8153 7895 0 -1 4194304 7321 0 0 0 34212 4 0 0 25 0 1 0 1112954447 30191616 7064 1992294400 134512640 135813592 4294956160 18446744073709551615 134665205 0 0 4096 1 0 0 0 17 1 0 0
/proc/8154/statm: 7371 7064 150 317 0 7051 0

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

/proc/8154/statm: 12169 11830 150 317 0 11849 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 54036

[startup+642.302 s]
/proc/loadavg: 1.00 1.12 1.30 2/66 8155
/proc/meminfo: memFree=1376128/2055920 swapFree=4176728/4192956
[pid=8153] ppid=8151 vsize=5360 CPUtime=0
/proc/8153/stat : 8153 (hydrasat-multi.) S 8151 8153 7895 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1112954447 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8153/statm: 1340 239 197 169 0 51 0
[pid=8154] ppid=8153 vsize=48676 CPUtime=642.06
/proc/8154/stat : 8154 (hydrasat_cache4) R 8153 8153 7895 0 -1 4194304 12087 0 0 0 64197 9 0 0 25 0 1 0 1112954447 49844224 11830 1992294400 134512640 135813592 4294956160 18446744073709551615 134662603 0 0 4096 1 0 0 0 17 1 0 0
/proc/8154/statm: 12169 11830 150 317 0 11849 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 54036

[startup+702.302 s]
/proc/loadavg: 1.00 1.10 1.27 2/66 8156
/proc/meminfo: memFree=1368128/2055920 swapFree=4176728/4192956
[pid=8153] ppid=8151 vsize=5364 CPUtime=700.08
/proc/8153/stat : 8153 (hydrasat-multi.) S 8151 8153 7895 0 -1 4194304 321 12258 0 0 0 0 69980 28 16 0 1 0 1112954447 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8153/statm: 1341 245 202 169 0 52 0
[pid=8156] ppid=8153 vsize=9516 CPUtime=1.94
/proc/8156/stat : 8156 (hydrasat_cachew) R 8153 8153 7895 0 -1 4194304 2293 0 0 0 194 0 0 0 25 0 1 0 1113024481 9744384 2037 1992294400 134512640 135995732 4294956016 18446744073709551615 134807735 0 0 4096 1 0 0 0 17 1 0 0
/proc/8156/statm: 2379 2037 172 362 0 2014 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 14880

[startup+762.305 s]
/proc/loadavg: 1.03 1.09 1.26 2/66 8156
/proc/meminfo: memFree=1364416/2055920 swapFree=4176728/4192956
[pid=8153] ppid=8151 vsize=5364 CPUtime=700.08
/proc/8153/stat : 8153 (hydrasat-multi.) S 8151 8153 7895 0 -1 4194304 321 12258 0 0 0 0 69980 28 16 0 1 0 1112954447 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8153/statm: 1341 245 202 169 0 52 0
[pid=8156] ppid=8153 vsize=13532 CPUtime=61.91
/proc/8156/stat : 8156 (hydrasat_cachew) R 8153 8153 7895 0 -1 4194304 3311 0 0 0 6187 4 0 0 25 0 1 0 1113024481 13856768 3055 1992294400 134512640 135995732 4294956016 18446744073709551615 134589791 0 0 4096 1 0 0 0 17 1 0 0
/proc/8156/statm: 3383 3055 172 362 0 3018 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 18896

[startup+822.302 s]
/proc/loadavg: 1.01 1.07 1.24 2/66 8162
/proc/meminfo: memFree=1334528/2055920 swapFree=4176728/4192956
[pid=8153] ppid=8151 vsize=5364 CPUtime=700.08
/proc/8153/stat : 8153 (hydrasat-multi.) S 8151 8153 7895 0 -1 4194304 321 12258 0 0 0 0 69980 28 16 0 1 0 1112954447 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8153/statm: 1341 245 202 169 0 52 0
[pid=8156] ppid=8153 vsize=43460 CPUtime=121.88
/proc/8156/stat : 8156 (hydrasat_cachew) R 8153 8153 7895 0 -1 4194304 10766 0 0 0 12178 10 0 0 25 0 1 0 1113024481 44503040 10510 1992294400 134512640 135995732 4294956016 18446744073709551615 135385565 0 0 4096 1 0 0 0 17 1 0 0
/proc/8156/statm: 10865 10510 172 362 0 10500 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 48824

[startup+882.302 s]
/proc/loadavg: 1.00 1.06 1.23 2/66 8162
/proc/meminfo: memFree=1334528/2055920 swapFree=4176728/4192956
[pid=8153] ppid=8151 vsize=5364 CPUtime=700.08
/proc/8153/stat : 8153 (hydrasat-multi.) S 8151 8153 7895 0 -1 4194304 321 12258 0 0 0 0 69980 28 16 0 1 0 1112954447 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8153/statm: 1341 245 202 169 0 52 0
[pid=8156] ppid=8153 vsize=43460 CPUtime=181.86
/proc/8156/stat : 8156 (hydrasat_cachew) R 8153 8153 7895 0 -1 4194304 10766 0 0 0 18176 10 0 0 25 0 1 0 1113024481 44503040 10510 1992294400 134512640 135995732 4294956016 18446744073709551615 134843056 0 0 4096 1 0 0 0 17 1 0 0
/proc/8156/statm: 10865 10510 172 362 0 10500 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 48824

[startup+942.302 s]
/proc/loadavg: 1.00 1.04 1.21 2/66 8162
/proc/meminfo: memFree=1326336/2055920 swapFree=4176728/4192956
[pid=8153] ppid=8151 vsize=5364 CPUtime=700.08
/proc/8153/stat : 8153 (hydrasat-multi.) S 8151 8153 7895 0 -1 4194304 321 12258 0 0 0 0 69980 28 16 0 1 0 1112954447 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8153/statm: 1341 245 202 169 0 52 0
[pid=8156] ppid=8153 vsize=51620 CPUtime=241.84
/proc/8156/stat : 8156 (hydrasat_cachew) R 8153 8153 7895 0 -1 4194304 12814 0 0 0 24172 12 0 0 25 0 1 0 1113024481 52858880 12558 1992294400 134512640 135995732 4294956016 18446744073709551615 135385625 0 0 4096 1 0 0 0 17 1 0 0
/proc/8156/statm: 12905 12558 172 362 0 12540 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 56984

[startup+1002.3 s]
/proc/loadavg: 1.00 1.03 1.19 2/66 8162
/proc/meminfo: memFree=1326336/2055920 swapFree=4176728/4192956
[pid=8153] ppid=8151 vsize=5364 CPUtime=700.08
/proc/8153/stat : 8153 (hydrasat-multi.) S 8151 8153 7895 0 -1 4194304 321 12258 0 0 0 0 69980 28 16 0 1 0 1112954447 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8153/statm: 1341 245 202 169 0 52 0
[pid=8156] ppid=8153 vsize=51620 CPUtime=301.82
/proc/8156/stat : 8156 (hydrasat_cachew) R 8153 8153 7895 0 -1 4194304 12814 0 0 0 30170 12 0 0 25 0 1 0 1113024481 52858880 12558 1992294400 134512640 135995732 4294956016 18446744073709551615 134808114 0 0 4096 1 0 0 0 17 1 0 0
/proc/8156/statm: 12905 12558 172 362 0 12540 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 56984

[startup+1062.3 s]
/proc/loadavg: 1.00 1.03 1.18 2/66 8162
/proc/meminfo: memFree=1326336/2055920 swapFree=4176728/4192956
[pid=8153] ppid=8151 vsize=5364 CPUtime=700.08
/proc/8153/stat : 8153 (hydrasat-multi.) S 8151 8153 7895 0 -1 4194304 321 12258 0 0 0 0 69980 28 16 0 1 0 1112954447 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8153/statm: 1341 245 202 169 0 52 0
[pid=8156] ppid=8153 vsize=51620 CPUtime=361.8
/proc/8156/stat : 8156 (hydrasat_cachew) R 8153 8153 7895 0 -1 4194304 12814 0 0 0 36168 12 0 0 25 0 1 0 1113024481 52858880 12558 1992294400 134512640 135995732 4294956016 18446744073709551615 134806628 0 0 4096 1 0 0 0 17 1 0 0
/proc/8156/statm: 12905 12558 172 362 0 12540 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 56984

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 1.16 2/66 8162
/proc/meminfo: memFree=1326336/2055920 swapFree=4176728/4192956
[pid=8153] ppid=8151 vsize=5364 CPUtime=700.08
/proc/8153/stat : 8153 (hydrasat-multi.) S 8151 8153 7895 0 -1 4194304 321 12258 0 0 0 0 69980 28 16 0 1 0 1112954447 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8153/statm: 1341 245 202 169 0 52 0
[pid=8156] ppid=8153 vsize=51620 CPUtime=421.78
/proc/8156/stat : 8156 (hydrasat_cachew) R 8153 8153 7895 0 -1 4194304 12814 0 0 0 42165 13 0 0 25 0 1 0 1113024481 52858880 12558 1992294400 134512640 135995732 4294956016 18446744073709551615 134807654 0 0 4096 1 0 0 0 17 1 0 0
/proc/8156/statm: 12905 12558 172 362 0 12540 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 56984

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.15 2/66 8162
/proc/meminfo: memFree=1326336/2055920 swapFree=4176728/4192956
[pid=8153] ppid=8151 vsize=5364 CPUtime=700.08
/proc/8153/stat : 8153 (hydrasat-multi.) S 8151 8153 7895 0 -1 4194304 321 12258 0 0 0 0 69980 28 16 0 1 0 1112954447 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8153/statm: 1341 245 202 169 0 52 0
[pid=8156] ppid=8153 vsize=51620 CPUtime=481.76
/proc/8156/stat : 8156 (hydrasat_cachew) R 8153 8153 7895 0 -1 4194304 12814 0 0 0 48163 13 0 0 25 0 1 0 1113024481 52858880 12558 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 1 0 0
/proc/8156/statm: 12905 12558 172 362 0 12540 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 56984



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.01 1.15 2/66 8162
/proc/meminfo: memFree=1326336/2055920 swapFree=4176728/4192956
[pid=8153] ppid=8151 vsize=5364 CPUtime=700.08
/proc/8153/stat : 8153 (hydrasat-multi.) S 8151 8153 7895 0 -1 4194304 321 12258 0 0 0 0 69980 28 16 0 1 0 1112954447 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8153/statm: 1341 245 202 169 0 52 0
[pid=8156] ppid=8153 vsize=51620 CPUtime=499.96
/proc/8156/stat : 8156 (hydrasat_cachew) R 8153 8153 7895 0 -1 4194304 12814 0 0 0 49983 13 0 0 25 0 1 0 1113024481 52858880 12558 1992294400 134512640 135995732 4294956016 18446744073709551615 134807800 0 0 4096 1 0 0 0 17 1 0 0
/proc/8156/statm: 12905 12558 172 362 0 12540 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 56984

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.01 1.15 2/66 8162
/proc/meminfo: memFree=1326336/2055920 swapFree=4176728/4192956
[pid=8153] ppid=8151 vsize=5364 CPUtime=700.08
/proc/8153/stat : 8153 (hydrasat-multi.) S 8151 8153 7895 0 -1 4194304 321 12258 0 0 0 0 69980 28 16 0 1 0 1112954447 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8153/statm: 1341 245 202 169 0 52 0
[pid=8156] ppid=8153 vsize=51620 CPUtime=499.96
/proc/8156/stat : 8156 (hydrasat_cachew) R 8153 8153 7895 0 -1 4194304 12814 0 0 0 49983 13 0 0 25 0 1 0 1113024481 52858880 12558 1992294400 134512640 135995732 4294956016 18446744073709551615 134807800 0 0 4096 1 0 0 0 17 1 0 0
/proc/8156/statm: 12905 12558 172 362 0 12540 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 56984

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 8153 and gives
#  childrusage.ru_utime.tv_sec=699
#  childrusage.ru_utime.tv_usec=802613
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=289955
# CPU time returned by wait4() is 700.093
# 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): 1200.51
CPU time (s): 1200.04
CPU user time (s): 1199.63
CPU system time (s): 0.41
CPU usage (%): 99.9607
Max. virtual memory (cumulated for all children) (KiB): 56984

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 699.803
system time used= 0.289955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12579
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= 6
involuntary context switches= 958

runsolver used 1.35879 second user time and 2.99654 second system time

The end

Launcher Data 

Begin job on node11 at 2009-03-30 10:48:01
IDJOB=1529688
IDBENCH=70347
IDSOLVER=518
FILE ID=node11/1529688-1238402881
PBS_JOBID= 9061414
Free space on /tmp= 66412 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/16000/unif-k3-r4.2-v16000-c67200-S51132115-023.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529688-1238402881/watcher-1529688-1238402881 -o /tmp/evaluation-result-1529688-1238402881/solver-1529688-1238402881 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1529688-1238402881.cnf 1800 172671435

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

MD5SUM BENCH= 774d62294125db90f73d8b18ec29f4dd
RANDOM SEED=172671435

node11.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		: 3000.274
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		: 3000.274
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:       1423912 kB
Buffers:        100400 kB
Cached:         427624 kB
SwapCached:      10196 kB
Active:          88052 kB
Inactive:       451532 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1423912 kB
SwapTotal:     4192956 kB
SwapFree:      4176728 kB
Dirty:            5328 kB
Writeback:           0 kB
Mapped:          17352 kB
Slab:            78416 kB
Committed_AS:  2825056 kB
PageTables:       1456 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= 66364 MiB
End job on node11 at 2009-03-30 11:08:04