Trace number 1581893

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) 1200.1 1200.51

General information on the benchmark

NameAPPLICATIONS/diagnosis/
UCG-20-5p1.cnf
MD5SUM93858500e23e9a4bf0619d7bf7dc00f3
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark413.629
Satisfiable
(Un)Satisfiability was proved
Number of variables224986
Number of clauses1204430
Sum of the clauses size2908691
Maximum clause length10
Minimum clause length1
Number of clauses of size 111403
Number of clauses of size 2851953
Number of clauses of size 3284354
Number of clauses of size 46300
Number of clauses of size 525200
Number of clauses of size over 525220

Solver Data

0.00/0.00	c Trying configuration 1
700.56/700.82	HOME/hydrasat-multi.sh: line 48: 25980 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
700.56/700.82	c Trying configuration 2

Verifier Data

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

Watcher Data

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1581893-1238933821/watcher-1581893-1238933821 -o /tmp/evaluation-result-1581893-1238933821/solver-1581893-1238933821 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1581893-1238933821.cnf 1800 222913529 

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: 1.00 1.00 1.00 3/73 25979
/proc/meminfo: memFree=1457112/2055920 swapFree=4164660/4192956
[pid=25979] ppid=25977 vsize=5360 CPUtime=0
/proc/25979/stat : 25979 (hydrasat-multi.) S 25977 25979 25486 0 -1 4194304 289 0 0 0 0 0 0 0 20 0 1 0 1166047154 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25979/statm: 1340 239 197 169 0 51 0
[pid=25980] ppid=25979 vsize=6292 CPUtime=0
/proc/25980/stat : 25980 (hydrasat_cache4) R 25979 25979 25486 0 -1 4194304 181 0 0 0 0 0 0 0 21 0 1 0 1166047154 6443008 163 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 1 0 0
/proc/25980/statm: 1573 164 117 317 0 1253 0

[startup+0.0505811 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 25979
/proc/meminfo: memFree=1457112/2055920 swapFree=4164660/4192956
[pid=25979] ppid=25977 vsize=5360 CPUtime=0
/proc/25979/stat : 25979 (hydrasat-multi.) S 25977 25979 25486 0 -1 4194304 289 0 0 0 0 0 0 0 20 0 1 0 1166047154 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25979/statm: 1340 239 197 169 0 51 0
[pid=25980] ppid=25979 vsize=8668 CPUtime=0.04
/proc/25980/stat : 25980 (hydrasat_cache4) R 25979 25979 25486 0 -1 4194304 851 0 0 0 4 0 0 0 21 0 1 0 1166047154 8876032 833 1992294400 134512640 135813592 4294956176 18446744073709551615 135267678 0 0 4096 1 0 0 0 17 1 0 0
/proc/25980/statm: 2167 833 117 317 0 1847 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 14028

[startup+0.101586 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 25979
/proc/meminfo: memFree=1457112/2055920 swapFree=4164660/4192956
[pid=25979] ppid=25977 vsize=5360 CPUtime=0
/proc/25979/stat : 25979 (hydrasat-multi.) S 25977 25979 25486 0 -1 4194304 289 0 0 0 0 0 0 0 20 0 1 0 1166047154 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25979/statm: 1340 239 197 169 0 51 0
[pid=25980] ppid=25979 vsize=11572 CPUtime=0.09
/proc/25980/stat : 25980 (hydrasat_cache4) R 25979 25979 25486 0 -1 4194304 1607 0 0 0 9 0 0 0 21 0 1 0 1166047154 11849728 1589 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 1 0 0
/proc/25980/statm: 2893 1590 117 317 0 2573 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16932

[startup+0.301607 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 25979
/proc/meminfo: memFree=1457112/2055920 swapFree=4164660/4192956
[pid=25979] ppid=25977 vsize=5360 CPUtime=0
/proc/25979/stat : 25979 (hydrasat-multi.) S 25977 25979 25486 0 -1 4194304 289 0 0 0 0 0 0 0 20 0 1 0 1166047154 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25979/statm: 1340 239 197 169 0 51 0
[pid=25980] ppid=25979 vsize=22264 CPUtime=0.28
/proc/25980/stat : 25980 (hydrasat_cache4) R 25979 25979 25486 0 -1 4194304 4491 0 0 0 26 2 0 0 23 0 1 0 1166047154 22798336 4473 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 1 0 0
/proc/25980/statm: 5566 4474 117 317 0 5246 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 27624

[startup+0.70165 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 25979
/proc/meminfo: memFree=1457112/2055920 swapFree=4164660/4192956
[pid=25979] ppid=25977 vsize=5360 CPUtime=0
/proc/25979/stat : 25979 (hydrasat-multi.) S 25977 25979 25486 0 -1 4194304 289 0 0 0 0 0 0 0 20 0 1 0 1166047154 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25979/statm: 1340 239 197 169 0 51 0
[pid=25980] ppid=25979 vsize=41668 CPUtime=0.68
/proc/25980/stat : 25980 (hydrasat_cache4) R 25979 25979 25486 0 -1 4194304 9688 0 0 0 63 5 0 0 25 0 1 0 1166047154 42668032 9670 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 1 0 0
/proc/25980/statm: 10417 9671 117 317 0 10097 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 47028

[startup+1.50173 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 25981
/proc/meminfo: memFree=1401864/2055920 swapFree=4164660/4192956
[pid=25979] ppid=25977 vsize=5360 CPUtime=0
/proc/25979/stat : 25979 (hydrasat-multi.) S 25977 25979 25486 0 -1 4194304 289 0 0 0 0 0 0 0 20 0 1 0 1166047154 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25979/statm: 1340 239 197 169 0 51 0
[pid=25980] ppid=25979 vsize=83296 CPUtime=1.49
/proc/25980/stat : 25980 (hydrasat_cache4) R 25979 25979 25486 0 -1 4194304 20634 0 0 0 138 11 0 0 25 0 1 0 1166047154 85295104 20616 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 1 0 0
/proc/25980/statm: 20824 20616 122 317 0 20504 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 88656

[startup+3.10191 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 25981
/proc/meminfo: memFree=1353224/2055920 swapFree=4164660/4192956
[pid=25979] ppid=25977 vsize=5360 CPUtime=0
/proc/25979/stat : 25979 (hydrasat-multi.) S 25977 25979 25486 0 -1 4194304 289 0 0 0 0 0 0 0 20 0 1 0 1166047154 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25979/statm: 1340 239 197 169 0 51 0
[pid=25980] ppid=25979 vsize=107392 CPUtime=3.09
/proc/25980/stat : 25980 (hydrasat_cache4) R 25979 25979 25486 0 -1 4194304 27653 0 0 0 295 14 0 0 25 0 1 0 1166047154 109969408 25998 1992294400 134512640 135813592 4294956176 18446744073709551615 135224161 0 0 4096 1 0 0 0 17 1 0 0
/proc/25980/statm: 26848 25998 124 317 0 26528 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 112752

[startup+6.30125 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 25981
/proc/meminfo: memFree=1335432/2055920 swapFree=4164660/4192956
[pid=25979] ppid=25977 vsize=5360 CPUtime=0
/proc/25979/stat : 25979 (hydrasat-multi.) S 25977 25979 25486 0 -1 4194304 289 0 0 0 0 0 0 0 20 0 1 0 1166047154 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25979/statm: 1340 239 197 169 0 51 0
[pid=25980] ppid=25979 vsize=134812 CPUtime=6.29
/proc/25980/stat : 25980 (hydrasat_cache4) R 25979 25979 25486 0 -1 4194304 38047 0 0 0 610 19 0 0 25 0 1 0 1166047154 138047488 31457 1992294400 134512640 135813592 4294956176 18446744073709551615 135206920 0 0 4096 1 0 0 0 17 1 0 0
/proc/25980/statm: 33703 31457 127 317 0 33383 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 140172

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 25981
/proc/meminfo: memFree=1291656/2055920 swapFree=4164660/4192956
[pid=25979] ppid=25977 vsize=5360 CPUtime=0
/proc/25979/stat : 25979 (hydrasat-multi.) S 25977 25979 25486 0 -1 4194304 289 0 0 0 0 0 0 0 20 0 1 0 1166047154 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25979/statm: 1340 239 197 169 0 51 0
[pid=25980] ppid=25979 vsize=174260 CPUtime=12.68
/proc/25980/stat : 25980 (hydrasat_cache4) R 25979 25979 25486 0 -1 4194304 48426 0 0 0 1245 23 0 0 25 0 1 0 1166047154 178442240 41395 1992294400 134512640 135813592 4294956176 18446744073709551615 134665205 0 0 4096 1 0 0 0 17 1 0 0
/proc/25980/statm: 43565 41395 150 317 0 43245 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 179620

[startup+25.5023 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 25981
/proc/meminfo: memFree=1289992/2055920 swapFree=4164660/4192956
[pid=25979] ppid=25977 vsize=5360 CPUtime=0
/proc/25979/stat : 25979 (hydrasat-multi.) S 25977 25979 25486 0 -1 4194304 289 0 0 0 0 0 0 0 20 0 1 0 1166047154 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25979/statm: 1340 239 197 169 0 51 0
[pid=25980] ppid=25979 vsize=175976 CPUtime=25.48
/proc/25980/stat : 25980 (hydrasat_cache4) R 25979 25979 25486 0 -1 4194304 48865 0 0 0 2524 24 0 0 25 0 1 0 1166047154 180199424 41834 1992294400 134512640 135813592 4294956176 18446744073709551615 134667680 0 0 4096 1 0 0 0 17 1 0 0
/proc/25980/statm: 43994 41834 150 317 0 43674 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 181336

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 25981
/proc/meminfo: memFree=1287688/2055920 swapFree=4164660/4192956
[pid=25979] ppid=25977 vsize=5360 CPUtime=0
/proc/25979/stat : 25979 (hydrasat-multi.) S 25977 25979 25486 0 -1 4194304 289 0 0 0 0 0 0 0 20 0 1 0 1166047154 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25979/statm: 1340 239 197 169 0 51 0
[pid=25980] ppid=25979 vsize=178220 CPUtime=51.06
/proc/25980/stat : 25980 (hydrasat_cache4) R 25979 25979 25486 0 -1 4194304 49445 0 0 0 5082 24 0 0 25 0 1 0 1166047154 182497280 42414 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 1 0 0
/proc/25980/statm: 44555 42414 150 317 0 44235 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 183580

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 25981
/proc/meminfo: memFree=1284616/2055920 swapFree=4164660/4192956
[pid=25979] ppid=25977 vsize=5360 CPUtime=0
/proc/25979/stat : 25979 (hydrasat-multi.) S 25977 25979 25486 0 -1 4194304 289 0 0 0 0 0 0 0 20 0 1 0 1166047154 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25979/statm: 1340 239 197 169 0 51 0
[pid=25980] ppid=25979 vsize=181228 CPUtime=102.25
/proc/25980/stat : 25980 (hydrasat_cache4) R 25979 25979 25486 0 -1 4194304 50214 0 0 0 10200 25 0 0 25 0 1 0 1166047154 185577472 43183 1992294400 134512640 135813592 4294956176 18446744073709551615 134667797 0 0 4096 1 0 0 0 17 1 0 0
/proc/25980/statm: 45307 43183 150 317 0 44987 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 186588

[startup+162.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 25981
/proc/meminfo: memFree=1282120/2055920 swapFree=4164660/4192956
[pid=25979] ppid=25977 vsize=5360 CPUtime=0
/proc/25979/stat : 25979 (hydrasat-multi.) S 25977 25979 25486 0 -1 4194304 289 0 0 0 0 0 0 0 20 0 1 0 1166047154 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25979/statm: 1340 239 197 169 0 51 0
[pid=25980] ppid=25979 vsize=183956 CPUtime=162.23
/proc/25980/stat : 25980 (hydrasat_cache4) R 25979 25979 25486 0 -1 4194304 50858 0 0 0 16198 25 0 0 25 0 1 0 1166047154 188370944 43827 1992294400 134512640 135813592 4294956176 18446744073709551615 134664801 0 0 4096 1 0 0 0 17 1 0 0
/proc/25980/statm: 45989 43827 150 317 0 45669 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 189316

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 25981
/proc/meminfo: memFree=1279944/2055920 swapFree=4164660/4192956
[pid=25979] ppid=25977 vsize=5360 CPUtime=0
/proc/25979/stat : 25979 (hydrasat-multi.) S 25977 25979 25486 0 -1 4194304 289 0 0 0 0 0 0 0 20 0 1 0 1166047154 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25979/statm: 1340 239 197 169 0 51 0
[pid=25980] ppid=25979 vsize=185940 CPUtime=222.21
/proc/25980/stat : 25980 (hydrasat_cache4) R 25979 25979 25486 0 -1 4194304 51362 0 0 0 22195 26 0 0 25 0 1 0 1166047154 190402560 44331 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 1 0 0
/proc/25980/statm: 46485 44331 150 317 0 46165 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 191300

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 25981
/proc/meminfo: memFree=1278472/2055920 swapFree=4164660/4192956
[pid=25979] ppid=25977 vsize=5360 CPUtime=0
/proc/25979/stat : 25979 (hydrasat-multi.) S 25977 25979 25486 0 -1 4194304 289 0 0 0 0 0 0 0 20 0 1 0 1166047154 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25979/statm: 1340 239 197 169 0 51 0
[pid=25980] ppid=25979 vsize=187404 CPUtime=282.19
/proc/25980/stat : 25980 (hydrasat_cache4) R 25979 25979 25486 0 -1 4194304 51740 0 0 0 28193 26 0 0 25 0 1 0 1166047154 191901696 44709 1992294400 134512640 135813592 4294956176 18446744073709551615 134664957 0 0 4096 1 0 0 0 17 1 0 0
/proc/25980/statm: 46851 44709 150 317 0 46531 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 192764

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 25981
/proc/meminfo: memFree=1277256/2055920 swapFree=4164660/4192956
[pid=25979] ppid=25977 vsize=5360 CPUtime=0
/proc/25979/stat : 25979 (hydrasat-multi.) S 25977 25979 25486 0 -1 4194304 289 0 0 0 0 0 0 0 20 0 1 0 1166047154 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25979/statm: 1340 239 197 169 0 51 0
[pid=25980] ppid=25979 vsize=188496 CPUtime=342.17
/proc/25980/stat : 25980 (hydrasat_cache4) R 25979 25979 25486 0 -1 4194304 52023 0 0 0 34191 26 0 0 25 0 1 0 1166047154 193019904 44992 1992294400 134512640 135813592 4294956176 18446744073709551615 134664877 0 0 4096 1 0 0 0 17 1 0 0
/proc/25980/statm: 47124 44992 150 317 0 46804 0

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

/proc/25980/statm: 47991 45816 150 317 0 47671 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 197324

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 25981
/proc/meminfo: memFree=1273224/2055920 swapFree=4164660/4192956
[pid=25979] ppid=25977 vsize=5360 CPUtime=0
/proc/25979/stat : 25979 (hydrasat-multi.) S 25977 25979 25486 0 -1 4194304 289 0 0 0 0 0 0 0 20 0 1 0 1166047154 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25979/statm: 1340 239 197 169 0 51 0
[pid=25980] ppid=25979 vsize=192640 CPUtime=642.1
/proc/25980/stat : 25980 (hydrasat_cache4) R 25979 25979 25486 0 -1 4194304 53021 0 0 0 64183 27 0 0 25 0 1 0 1166047154 197263360 45990 1992294400 134512640 135813592 4294956176 18446744073709551615 134664877 0 0 4096 1 0 0 0 17 1 0 0
/proc/25980/statm: 48160 45990 150 317 0 47840 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 198000

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 25982
/proc/meminfo: memFree=1225224/2055920 swapFree=4164660/4192956
[pid=25979] ppid=25977 vsize=5364 CPUtime=700.58
/proc/25979/stat : 25979 (hydrasat-multi.) S 25977 25979 25486 0 -1 4194304 322 54653 0 0 0 0 69961 97 19 0 1 0 1166047154 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25979/statm: 1341 245 202 169 0 52 0
[pid=25982] ppid=25979 vsize=68732 CPUtime=1.47
/proc/25982/stat : 25982 (hydrasat_cachew) R 25979 25979 25486 0 -1 4194304 16980 0 0 0 138 9 0 0 25 0 1 0 1166117236 70381568 16964 1992294400 134512640 135995732 4294956032 18446744073709551615 134696298 0 0 4096 1 0 0 0 17 1 0 0
/proc/25982/statm: 17216 16964 148 362 0 16851 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 74096

[startup+762.306 s]
/proc/loadavg: 1.03 1.01 1.00 2/75 25982
/proc/meminfo: memFree=1158152/2055920 swapFree=4164660/4192956
[pid=25979] ppid=25977 vsize=5364 CPUtime=700.58
/proc/25979/stat : 25979 (hydrasat-multi.) S 25977 25979 25486 0 -1 4194304 322 54653 0 0 0 0 69961 97 19 0 1 0 1166047154 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25979/statm: 1341 245 202 169 0 52 0
[pid=25982] ppid=25979 vsize=120248 CPUtime=61.44
/proc/25982/stat : 25982 (hydrasat_cachew) R 25979 25979 25486 0 -1 4194304 34936 0 0 0 6127 17 0 0 25 0 1 0 1166117236 123133952 27907 1992294400 134512640 135995732 4294956032 18446744073709551615 134843067 0 0 4096 1 0 0 0 17 1 0 0
/proc/25982/statm: 30062 27907 173 362 0 29697 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 125612

[startup+822.301 s]
/proc/loadavg: 1.01 1.01 1.00 2/75 25982
/proc/meminfo: memFree=1156040/2055920 swapFree=4164660/4192956
[pid=25979] ppid=25977 vsize=5364 CPUtime=700.58
/proc/25979/stat : 25979 (hydrasat-multi.) S 25977 25979 25486 0 -1 4194304 322 54653 0 0 0 0 69961 97 19 0 1 0 1166047154 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25979/statm: 1341 245 202 169 0 52 0
[pid=25982] ppid=25979 vsize=122508 CPUtime=121.42
/proc/25982/stat : 25982 (hydrasat_cachew) R 25979 25979 25486 0 -1 4194304 35510 0 0 0 12125 17 0 0 25 0 1 0 1166117236 125448192 28481 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 1 0 0
/proc/25982/statm: 30627 28481 173 362 0 30262 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 127872

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 25982
/proc/meminfo: memFree=1154120/2055920 swapFree=4164660/4192956
[pid=25979] ppid=25977 vsize=5364 CPUtime=700.58
/proc/25979/stat : 25979 (hydrasat-multi.) S 25977 25979 25486 0 -1 4194304 322 54653 0 0 0 0 69961 97 19 0 1 0 1166047154 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25979/statm: 1341 245 202 169 0 52 0
[pid=25982] ppid=25979 vsize=124556 CPUtime=181.4
/proc/25982/stat : 25982 (hydrasat_cachew) R 25979 25979 25486 0 -1 4194304 35975 0 0 0 18123 17 0 0 25 0 1 0 1166117236 127545344 28946 1992294400 134512640 135995732 4294956032 18446744073709551615 134843007 0 0 4096 1 0 0 0 17 1 0 0
/proc/25982/statm: 31139 28946 173 362 0 30774 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 129920

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 25982
/proc/meminfo: memFree=1152648/2055920 swapFree=4164660/4192956
[pid=25979] ppid=25977 vsize=5364 CPUtime=700.58
/proc/25979/stat : 25979 (hydrasat-multi.) S 25977 25979 25486 0 -1 4194304 322 54653 0 0 0 0 69961 97 19 0 1 0 1166047154 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25979/statm: 1341 245 202 169 0 52 0
[pid=25982] ppid=25979 vsize=126140 CPUtime=241.39
/proc/25982/stat : 25982 (hydrasat_cachew) R 25979 25979 25486 0 -1 4194304 36389 0 0 0 24121 18 0 0 25 0 1 0 1166117236 129167360 29360 1992294400 134512640 135995732 4294956032 18446744073709551615 134807701 0 0 4096 1 0 0 0 17 1 0 0
/proc/25982/statm: 31535 29360 173 362 0 31170 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 131504

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 25982
/proc/meminfo: memFree=1151176/2055920 swapFree=4164660/4192956
[pid=25979] ppid=25977 vsize=5364 CPUtime=700.58
/proc/25979/stat : 25979 (hydrasat-multi.) S 25977 25979 25486 0 -1 4194304 322 54653 0 0 0 0 69961 97 19 0 1 0 1166047154 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25979/statm: 1341 245 202 169 0 52 0
[pid=25982] ppid=25979 vsize=127344 CPUtime=301.37
/proc/25982/stat : 25982 (hydrasat_cachew) R 25979 25979 25486 0 -1 4194304 36693 0 0 0 30119 18 0 0 25 0 1 0 1166117236 130400256 29664 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 1 0 0
/proc/25982/statm: 31836 29664 173 362 0 31471 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 132708

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 25982
/proc/meminfo: memFree=1150344/2055920 swapFree=4164660/4192956
[pid=25979] ppid=25977 vsize=5364 CPUtime=700.58
/proc/25979/stat : 25979 (hydrasat-multi.) S 25977 25979 25486 0 -1 4194304 322 54653 0 0 0 0 69961 97 19 0 1 0 1166047154 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25979/statm: 1341 245 202 169 0 52 0
[pid=25982] ppid=25979 vsize=128184 CPUtime=361.35
/proc/25982/stat : 25982 (hydrasat_cachew) R 25979 25979 25486 0 -1 4194304 36920 0 0 0 36117 18 0 0 25 0 1 0 1166117236 131260416 29891 1992294400 134512640 135995732 4294956032 18446744073709551615 134807654 0 0 4096 1 0 0 0 17 1 0 0
/proc/25982/statm: 32046 29891 173 362 0 31681 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 133548

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 25982
/proc/meminfo: memFree=1149832/2055920 swapFree=4164660/4192956
[pid=25979] ppid=25977 vsize=5364 CPUtime=700.58
/proc/25979/stat : 25979 (hydrasat-multi.) S 25977 25979 25486 0 -1 4194304 322 54653 0 0 0 0 69961 97 19 0 1 0 1166047154 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25979/statm: 1341 245 202 169 0 52 0
[pid=25982] ppid=25979 vsize=128592 CPUtime=421.33
/proc/25982/stat : 25982 (hydrasat_cachew) R 25979 25979 25486 0 -1 4194304 37024 0 0 0 42115 18 0 0 25 0 1 0 1166117236 131678208 29995 1992294400 134512640 135995732 4294956032 18446744073709551615 134807701 0 0 4096 1 0 0 0 17 1 0 0
/proc/25982/statm: 32148 29995 173 362 0 31783 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 133956

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 25982
/proc/meminfo: memFree=1148936/2055920 swapFree=4164660/4192956
[pid=25979] ppid=25977 vsize=5364 CPUtime=700.58
/proc/25979/stat : 25979 (hydrasat-multi.) S 25977 25979 25486 0 -1 4194304 322 54653 0 0 0 0 69961 97 19 0 1 0 1166047154 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25979/statm: 1341 245 202 169 0 52 0
[pid=25982] ppid=25979 vsize=129644 CPUtime=481.31
/proc/25982/stat : 25982 (hydrasat_cachew) R 25979 25979 25486 0 -1 4194304 37230 0 0 0 48113 18 0 0 25 0 1 0 1166117236 132755456 30201 1992294400 134512640 135995732 4294956032 18446744073709551615 135385625 0 0 4096 1 0 0 0 17 1 0 0
/proc/25982/statm: 32411 30201 173 362 0 32046 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 135008



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 25982
/proc/meminfo: memFree=1148872/2055920 swapFree=4164660/4192956
[pid=25979] ppid=25977 vsize=5364 CPUtime=700.58
/proc/25979/stat : 25979 (hydrasat-multi.) S 25977 25979 25486 0 -1 4194304 322 54653 0 0 0 0 69961 97 19 0 1 0 1166047154 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25979/statm: 1341 245 202 169 0 52 0
[pid=25982] ppid=25979 vsize=129776 CPUtime=499.52
/proc/25982/stat : 25982 (hydrasat_cachew) R 25979 25979 25486 0 -1 4194304 37252 0 0 0 49934 18 0 0 25 0 1 0 1166117236 132890624 30223 1992294400 134512640 135995732 4294956032 18446744073709551615 134807855 0 0 4096 1 0 0 0 17 1 0 0
/proc/25982/statm: 32444 30223 173 362 0 32079 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 135140

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 1.00 1.00 2/75 25982
/proc/meminfo: memFree=1148872/2055920 swapFree=4164660/4192956
[pid=25979] ppid=25977 vsize=5364 CPUtime=700.58
/proc/25979/stat : 25979 (hydrasat-multi.) S 25977 25979 25486 0 -1 4194304 322 54653 0 0 0 0 69961 97 19 0 1 0 1166047154 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25979/statm: 1341 245 202 169 0 52 0
[pid=25982] ppid=25979 vsize=129776 CPUtime=499.52
/proc/25982/stat : 25982 (hydrasat_cachew) R 25979 25979 25486 0 -1 4194304 37252 0 0 0 49934 18 0 0 25 0 1 0 1166117236 132890624 30223 1992294400 134512640 135995732 4294956032 18446744073709551615 134807855 0 0 4096 1 0 0 0 17 1 0 0
/proc/25982/statm: 32444 30223 173 362 0 32079 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 135140

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 25979 and gives
#  childrusage.ru_utime.tv_sec=699
#  childrusage.ru_utime.tv_usec=618641
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=979851
# CPU time returned by wait4() is 700.599
# while last known CPU time is 1200.1
#
# 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): 1200.1
CPU user time (s): 1198.95
CPU system time (s): 1.15
CPU usage (%): 99.9656
Max. virtual memory (cumulated for all children) (KiB): 198568

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 699.619
system time used= 0.979851
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 54975
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= 7
involuntary context switches= 1074

runsolver used 1.2778 second user time and 3.10853 second system time

The end

Launcher Data

Begin job on node81 at 2009-04-05 14:17:03
IDJOB=1581893
IDBENCH=71045
IDSOLVER=518
FILE ID=node81/1581893-1238933821
PBS_JOBID= 9101425
Free space on /tmp= 126820 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT09/APPLICATIONS/diagnosis/UCG-20-5p1.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1581893-1238933821/watcher-1581893-1238933821 -o /tmp/evaluation-result-1581893-1238933821/solver-1581893-1238933821 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1581893-1238933821.cnf 1800 222913529

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

MD5SUM BENCH= 93858500e23e9a4bf0619d7bf7dc00f3
RANDOM SEED=222913529

node81.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		: 3000.220
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		: 3000.220
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1457592 kB
Buffers:         59628 kB
Cached:         458076 kB
SwapCached:      19156 kB
Active:         260368 kB
Inactive:       278184 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1457592 kB
SwapTotal:     4192956 kB
SwapFree:      4164660 kB
Dirty:           26740 kB
Writeback:           0 kB
Mapped:          26316 kB
Slab:            44600 kB
Committed_AS:  3355004 kB
PageTables:       2116 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126636 MiB
End job on node81 at 2009-04-05 14:37:06