Trace number 1716110

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
ManySAT 1.1 aimd 0/2009-03-20? (TO) 1200.09 605.62

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/total-5-15-u.cnf
MD5SUMc438ce1eb243ac0a49869eda1166f28f
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables219756
Number of clauses1008653
Sum of the clauses size2316156
Maximum clause length10
Minimum clause length1
Number of clauses of size 118434
Number of clauses of size 2797195
Number of clauses of size 3151604
Number of clauses of size 44600
Number of clauses of size 518400
Number of clauses of size over 518420

Solver Data 

0.00/0.00	c Parsing...
0.79/0.88	c ==============================================================================
0.79/0.88	c |           |     ORIGINAL     |              LEARNT              |          |
0.79/0.88	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.79/0.88	c ==============================================================================
0.79/0.88	c |         0 |  990219  2297722 |  297065       0        0     nan |  0.000 % |
7.06/7.14	c |         0 |  427478  1139975 |      --       0       --      -- |     --   | -342939/-661157
7.06/7.14	c ==============================================================================
7.06/7.14	c Result  :   #vars: 72951   #clauses: 427478   #literals: 1139975
7.06/7.14	c CPU time:   6.88395 s
7.06/7.14	c ==============================================================================

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-1716110-1240611275/watcher-1716110-1240611275 -o /tmp/evaluation-result-1716110-1240611275/solver-1716110-1240611275 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1716110-1240611275.cnf aimd 0 

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 0.91 3/64 17958
/proc/meminfo: memFree=1302456/2055920 swapFree=4192956/4192956
[pid=17958] ppid=17956 vsize=5356 CPUtime=0
/proc/17958/stat : 17958 (manysat.sh) R 17956 17958 17739 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 89160796 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 221236488863 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/17958/statm: 1339 234 194 169 0 50 0
[pid=17959] ppid=17958 vsize=1140 CPUtime=0
/proc/17959/stat : 17959 (SatElite) R 17958 17958 17739 0 -1 4194304 210 0 0 0 0 0 0 0 18 0 1 0 89160796 1167360 194 1992294400 134512640 135034092 4294956096 18446744073709551615 134544849 0 0 4096 3 0 0 0 17 0 0 0
/proc/17959/statm: 285 194 50 127 0 155 0

[startup+0.0294051 s]
/proc/loadavg: 1.00 1.00 0.91 3/64 17958
/proc/meminfo: memFree=1302456/2055920 swapFree=4192956/4192956
[pid=17958] ppid=17956 vsize=5356 CPUtime=0
/proc/17958/stat : 17958 (manysat.sh) S 17956 17958 17739 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 89160796 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17958/statm: 1339 235 195 169 0 50 0
[pid=17959] ppid=17958 vsize=5904 CPUtime=0.01
/proc/17959/stat : 17959 (SatElite) R 17958 17958 17739 0 -1 4194304 1285 0 0 0 1 0 0 0 19 0 1 0 89160796 6045696 1269 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/17959/statm: 1476 1270 50 127 0 1346 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 11260

[startup+0.101412 s]
/proc/loadavg: 1.00 1.00 0.91 3/64 17958
/proc/meminfo: memFree=1302456/2055920 swapFree=4192956/4192956
[pid=17958] ppid=17956 vsize=5356 CPUtime=0
/proc/17958/stat : 17958 (manysat.sh) S 17956 17958 17739 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 89160796 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17958/statm: 1339 235 195 169 0 50 0
[pid=17959] ppid=17958 vsize=21840 CPUtime=0.09
/proc/17959/stat : 17959 (SatElite) R 17958 17958 17739 0 -1 4194304 4557 0 0 0 7 2 0 0 19 0 1 0 89160796 22364160 4541 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/17959/statm: 5460 4542 50 127 0 5330 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 27196

[startup+0.301434 s]
/proc/loadavg: 1.00 1.00 0.91 3/64 17958
/proc/meminfo: memFree=1302456/2055920 swapFree=4192956/4192956
[pid=17958] ppid=17956 vsize=5356 CPUtime=0
/proc/17958/stat : 17958 (manysat.sh) S 17956 17958 17739 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 89160796 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17958/statm: 1339 235 195 169 0 50 0
[pid=17959] ppid=17958 vsize=52036 CPUtime=0.29
/proc/17959/stat : 17959 (SatElite) R 17958 17958 17739 0 -1 4194304 11329 0 0 0 23 6 0 0 21 0 1 0 89160796 53284864 11313 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/17959/statm: 13009 11313 50 127 0 12879 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 57392

[startup+0.701477 s]
/proc/loadavg: 1.00 1.00 0.91 3/64 17958
/proc/meminfo: memFree=1302456/2055920 swapFree=4192956/4192956
[pid=17958] ppid=17956 vsize=5356 CPUtime=0
/proc/17958/stat : 17958 (manysat.sh) S 17956 17958 17739 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 89160796 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17958/statm: 1339 235 195 169 0 50 0
[pid=17959] ppid=17958 vsize=81144 CPUtime=0.68
/proc/17959/stat : 17959 (SatElite) R 17958 17958 17739 0 -1 4194304 19161 0 0 0 58 10 0 0 25 0 1 0 89160796 83091456 19145 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/17959/statm: 20286 19145 51 127 0 20156 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 86500

[startup+1.50156 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 17960
/proc/meminfo: memFree=1207592/2055920 swapFree=4192956/4192956
[pid=17958] ppid=17956 vsize=5356 CPUtime=0
/proc/17958/stat : 17958 (manysat.sh) S 17956 17958 17739 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 89160796 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17958/statm: 1339 235 195 169 0 50 0
[pid=17959] ppid=17958 vsize=106712 CPUtime=1.48
/proc/17959/stat : 17959 (SatElite) R 17958 17958 17739 0 -1 4194304 27266 0 0 0 134 14 0 0 25 0 1 0 89160796 109273088 24993 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/17959/statm: 26678 24993 68 127 0 26548 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 112068

[startup+3.10174 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 17960
/proc/meminfo: memFree=1195624/2055920 swapFree=4192956/4192956
[pid=17958] ppid=17956 vsize=5356 CPUtime=0
/proc/17958/stat : 17958 (manysat.sh) S 17956 17958 17739 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 89160796 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17958/statm: 1339 235 195 169 0 50 0
[pid=17959] ppid=17958 vsize=112592 CPUtime=3.08
/proc/17959/stat : 17959 (SatElite) R 17958 17958 17739 0 -1 4194304 28884 0 0 0 292 16 0 0 25 0 1 0 89160796 115294208 26443 1992294400 134512640 135034092 4294956096 18446744073709551615 134671514 0 0 4096 3 0 0 0 17 1 0 0
/proc/17959/statm: 28148 26443 68 127 0 28018 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 117948

[startup+6.30108 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 17960
/proc/meminfo: memFree=1189736/2055920 swapFree=4192956/4192956
[pid=17958] ppid=17956 vsize=5356 CPUtime=0
/proc/17958/stat : 17958 (manysat.sh) S 17956 17958 17739 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 89160796 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17958/statm: 1339 235 195 169 0 50 0
[pid=17959] ppid=17958 vsize=121312 CPUtime=6.27
/proc/17959/stat : 17959 (SatElite) R 17958 17958 17739 0 -1 4194304 34694 0 0 0 607 20 0 0 25 0 1 0 89160796 124223488 26853 1992294400 134512640 135034092 4294956096 18446744073709551615 134566574 0 0 4096 3 0 0 0 17 0 0 0
/proc/17959/statm: 30328 26853 68 127 0 30198 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 126668

[startup+12.7028 s]
/proc/loadavg: 1.08 1.02 0.91 2/67 17962
/proc/meminfo: memFree=1228384/2055920 swapFree=4192956/4192956
[pid=17958] ppid=17956 vsize=5356 CPUtime=7.67
/proc/17958/stat : 17958 (manysat.sh) S 17956 17958 17739 0 -1 4194304 312 43596 0 0 0 0 737 30 16 0 1 0 89160796 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17958/statm: 1339 238 195 169 0 50 0
[pid=17961] ppid=17958 vsize=74496 CPUtime=9.26
/proc/17961/stat : 17961 (manysat1.1_stat) R 17958 17958 17739 0 -1 4194304 14921 0 0 0 914 12 0 0 17 0 2 0 89161566 76283904 14888 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/17961/statm: 18624 14888 83 193 0 18428 0
[pid=17961/tid=17962] ppid=17958 vsize=74496 CPUtime=4.29
/proc/17961/task/17962/stat : 17962 (manysat1.1_stat) R 17958 17958 17739 0 -1 4194368 576 0 0 0 426 3 0 0 17 0 2 0 89161626 76283904 14888 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 16.93
Current children cumulated vsize (KiB) 79852

[startup+25.5012 s]
/proc/loadavg: 1.28 1.06 0.93 3/67 17962
/proc/meminfo: memFree=1226656/2055920 swapFree=4192956/4192956
[pid=17958] ppid=17956 vsize=5356 CPUtime=7.67
/proc/17958/stat : 17958 (manysat.sh) S 17956 17958 17739 0 -1 4194304 312 43596 0 0 0 0 737 30 16 0 1 0 89160796 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17958/statm: 1339 238 195 169 0 50 0
[pid=17961] ppid=17958 vsize=76212 CPUtime=34.77
/proc/17961/stat : 17961 (manysat1.1_stat) R 17958 17958 17739 0 -1 4194304 15464 0 0 0 3463 14 0 0 19 0 2 0 89161566 78041088 15431 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/17961/statm: 19053 15431 83 193 0 18857 0
[pid=17961/tid=17962] ppid=17958 vsize=76212 CPUtime=17.01
/proc/17961/task/17962/stat : 17962 (manysat1.1_stat) R 17958 17958 17739 0 -1 4194368 828 0 0 0 1698 3 0 0 18 0 2 0 89161626 78041088 15431 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 42.44
Current children cumulated vsize (KiB) 81568

[startup+51.1019 s]
/proc/loadavg: 1.53 1.14 0.96 3/67 17962
/proc/meminfo: memFree=1219232/2055920 swapFree=4192956/4192956
[pid=17958] ppid=17956 vsize=5356 CPUtime=7.67
/proc/17958/stat : 17958 (manysat.sh) S 17956 17958 17739 0 -1 4194304 312 43596 0 0 0 0 737 30 16 0 1 0 89160796 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17958/statm: 1339 238 195 169 0 50 0
[pid=17961] ppid=17958 vsize=84448 CPUtime=85.84
/proc/17961/stat : 17961 (manysat1.1_stat) R 17958 17958 17739 0 -1 4194304 17407 0 0 0 8567 17 0 0 18 0 2 0 89161566 86474752 17374 1992294400 134512640 135305190 4294956144 18446744073709551615 134551694 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/17961/statm: 21112 17374 83 193 0 20916 0
[pid=17961/tid=17962] ppid=17958 vsize=84448 CPUtime=42.51
/proc/17961/task/17962/stat : 17962 (manysat1.1_stat) R 17958 17958 17739 0 -1 4194368 1692 0 0 0 4247 4 0 0 17 0 2 0 89161626 86474752 17374 1992294400 134512640 135305190 4294956144 18446744073709551615 134528837 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 93.51
Current children cumulated vsize (KiB) 89804

[startup+102.306 s]
/proc/loadavg: 1.79 1.27 1.01 3/67 17962
/proc/meminfo: memFree=1204960/2055920 swapFree=4192956/4192956
[pid=17958] ppid=17956 vsize=5356 CPUtime=7.67
/proc/17958/stat : 17958 (manysat.sh) S 17956 17958 17739 0 -1 4194304 312 43596 0 0 0 0 737 30 16 0 1 0 89160796 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17958/statm: 1339 238 195 169 0 50 0
[pid=17961] ppid=17958 vsize=98356 CPUtime=188.01
/proc/17961/stat : 17961 (manysat1.1_stat) R 17958 17958 17739 0 -1 4194304 20882 0 0 0 18779 22 0 0 23 0 2 0 89161566 100716544 20849 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/17961/statm: 24589 20849 83 193 0 24393 0
[pid=17961/tid=17962] ppid=17958 vsize=98356 CPUtime=93.52
/proc/17961/task/17962/stat : 17962 (manysat1.1_stat) R 17958 17958 17739 0 -1 4194368 3264 0 0 0 9345 7 0 0 25 0 2 0 89161626 100716544 20849 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 195.68
Current children cumulated vsize (KiB) 103712

[startup+162.302 s]
/proc/loadavg: 1.92 1.40 1.07 3/67 17962
/proc/meminfo: memFree=1200992/2055920 swapFree=4192956/4192956
[pid=17958] ppid=17956 vsize=5356 CPUtime=7.67
/proc/17958/stat : 17958 (manysat.sh) S 17956 17958 17739 0 -1 4194304 312 43596 0 0 0 0 737 30 16 0 1 0 89160796 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17958/statm: 1339 238 195 169 0 50 0
[pid=17961] ppid=17958 vsize=102080 CPUtime=307.75
/proc/17961/stat : 17961 (manysat1.1_stat) R 17958 17958 17739 0 -1 4194304 21944 0 0 0 30752 23 0 0 18 0 2 0 89161566 104529920 21911 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/17961/statm: 25520 21911 83 193 0 25324 0
[pid=17961/tid=17962] ppid=17958 vsize=102080 CPUtime=153.27
/proc/17961/task/17962/stat : 17962 (manysat1.1_stat) R 17958 17958 17739 0 -1 4194368 3767 0 0 0 15320 7 0 0 17 0 2 0 89161626 104529920 21911 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 315.42
Current children cumulated vsize (KiB) 107436

[startup+222.301 s]
/proc/loadavg: 1.97 1.51 1.12 3/67 17962
/proc/meminfo: memFree=1194272/2055920 swapFree=4192956/4192956
[pid=17958] ppid=17956 vsize=5356 CPUtime=7.67
/proc/17958/stat : 17958 (manysat.sh) S 17956 17958 17739 0 -1 4194304 312 43596 0 0 0 0 737 30 16 0 1 0 89160796 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17958/statm: 1339 238 195 169 0 50 0
[pid=17961] ppid=17958 vsize=109320 CPUtime=427.49
/proc/17961/stat : 17961 (manysat1.1_stat) R 17958 17958 17739 0 -1 4194304 23538 0 0 0 42723 26 0 0 25 0 2 0 89161566 111943680 23505 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/17961/statm: 27330 23505 83 193 0 27134 0
[pid=17961/tid=17962] ppid=17958 vsize=109320 CPUtime=213.04
/proc/17961/task/17962/stat : 17962 (manysat1.1_stat) R 17958 17958 17739 0 -1 4194368 4736 0 0 0 21295 9 0 0 25 0 2 0 89161626 111943680 23505 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 435.16
Current children cumulated vsize (KiB) 114676

[startup+282.302 s]
/proc/loadavg: 1.99 1.59 1.18 3/67 17962
/proc/meminfo: memFree=1190944/2055920 swapFree=4192956/4192956
[pid=17958] ppid=17956 vsize=5356 CPUtime=7.67
/proc/17958/stat : 17958 (manysat.sh) S 17956 17958 17739 0 -1 4194304 312 43596 0 0 0 0 737 30 16 0 1 0 89160796 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17958/statm: 1339 238 195 169 0 50 0
[pid=17961] ppid=17958 vsize=112668 CPUtime=547.22
/proc/17961/stat : 17961 (manysat1.1_stat) R 17958 17958 17739 0 -1 4194304 24355 0 0 0 54694 28 0 0 25 0 2 0 89161566 115372032 24322 1992294400 134512640 135305190 4294956144 18446744073709551615 134557150 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/17961/statm: 28167 24322 83 193 0 27971 0
[pid=17961/tid=17962] ppid=17958 vsize=112668 CPUtime=272.79
/proc/17961/task/17962/stat : 17962 (manysat1.1_stat) R 17958 17958 17739 0 -1 4194368 5159 0 0 0 27270 9 0 0 25 0 2 0 89161626 115372032 24322 1992294400 134512640 135305190 4294956144 18446744073709551615 134558282 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 554.89
Current children cumulated vsize (KiB) 118024

[startup+342.301 s]
/proc/loadavg: 1.99 1.66 1.22 3/67 17962
/proc/meminfo: memFree=1178400/2055920 swapFree=4192956/4192956
[pid=17958] ppid=17956 vsize=5356 CPUtime=7.67
/proc/17958/stat : 17958 (manysat.sh) S 17956 17958 17739 0 -1 4194304 312 43596 0 0 0 0 737 30 16 0 1 0 89160796 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17958/statm: 1339 238 195 169 0 50 0
[pid=17961] ppid=17958 vsize=125260 CPUtime=666.95
/proc/17961/stat : 17961 (manysat1.1_stat) R 17958 17958 17739 0 -1 4194304 27528 0 0 0 66663 32 0 0 25 0 2 0 89161566 128266240 27495 1992294400 134512640 135305190 4294956144 18446744073709551615 134569936 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/17961/statm: 31315 27495 83 193 0 31119 0
[pid=17961/tid=17962] ppid=17958 vsize=125260 CPUtime=332.56
/proc/17961/task/17962/stat : 17962 (manysat1.1_stat) R 17958 17958 17739 0 -1 4194368 6741 0 0 0 33244 12 0 0 22 0 2 0 89161626 128266240 27495 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 674.62
Current children cumulated vsize (KiB) 130616

[startup+402.302 s]
/proc/loadavg: 1.99 1.72 1.27 3/67 17962
/proc/meminfo: memFree=1177824/2055920 swapFree=4192956/4192956
[pid=17958] ppid=17956 vsize=5356 CPUtime=7.67
/proc/17958/stat : 17958 (manysat.sh) S 17956 17958 17739 0 -1 4194304 312 43596 0 0 0 0 737 30 16 0 1 0 89160796 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17958/statm: 1339 238 195 169 0 50 0
[pid=17961] ppid=17958 vsize=125740 CPUtime=786.7
/proc/17961/stat : 17961 (manysat1.1_stat) R 17958 17958 17739 0 -1 4194304 27630 0 0 0 78637 33 0 0 25 0 2 0 89161566 128757760 27597 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/17961/statm: 31435 27597 83 193 0 31239 0
[pid=17961/tid=17962] ppid=17958 vsize=125740 CPUtime=392.33
/proc/17961/task/17962/stat : 17962 (manysat1.1_stat) R 17958 17958 17739 0 -1 4194368 6813 0 0 0 39221 12 0 0 25 0 2 0 89161626 128757760 27597 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 794.37
Current children cumulated vsize (KiB) 131096

[startup+462.301 s]
/proc/loadavg: 1.99 1.77 1.31 3/67 17962
/proc/meminfo: memFree=1167968/2055920 swapFree=4192956/4192956
[pid=17958] ppid=17956 vsize=5356 CPUtime=7.67
/proc/17958/stat : 17958 (manysat.sh) S 17956 17958 17739 0 -1 4194304 312 43596 0 0 0 0 737 30 16 0 1 0 89160796 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17958/statm: 1339 238 195 169 0 50 0
[pid=17961] ppid=17958 vsize=134680 CPUtime=906.43
/proc/17961/stat : 17961 (manysat1.1_stat) R 17958 17958 17739 0 -1 4194304 30081 0 0 0 90607 36 0 0 25 0 2 0 89161566 137912320 30048 1992294400 134512640 135305190 4294956144 18446744073709551615 134551851 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/17961/statm: 33670 30048 83 193 0 33474 0
[pid=17961/tid=17962] ppid=17958 vsize=134680 CPUtime=452.09
/proc/17961/task/17962/stat : 17962 (manysat1.1_stat) R 17958 17958 17739 0 -1 4194368 8030 0 0 0 45196 13 0 0 25 0 2 0 89161626 137912320 30048 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 914.1
Current children cumulated vsize (KiB) 140036

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.35 3/67 17962
/proc/meminfo: memFree=1167392/2055920 swapFree=4192956/4192956
[pid=17958] ppid=17956 vsize=5356 CPUtime=7.67
/proc/17958/stat : 17958 (manysat.sh) S 17956 17958 17739 0 -1 4194304 312 43596 0 0 0 0 737 30 16 0 1 0 89160796 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17958/statm: 1339 238 195 169 0 50 0
[pid=17961] ppid=17958 vsize=136116 CPUtime=1026.18
/proc/17961/stat : 17961 (manysat1.1_stat) R 17958 17958 17739 0 -1 4194304 30250 0 0 0 102581 37 0 0 25 0 2 0 89161566 139382784 30217 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/17961/statm: 34029 30217 83 193 0 33833 0
[pid=17961/tid=17962] ppid=17958 vsize=136116 CPUtime=511.86
/proc/17961/task/17962/stat : 17962 (manysat1.1_stat) R 17958 17958 17739 0 -1 4194368 8108 0 0 0 51172 14 0 0 25 0 2 0 89161626 139382784 30217 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1033.85
Current children cumulated vsize (KiB) 141472

[startup+582.301 s]
/proc/loadavg: 1.99 1.84 1.39 3/67 17962
/proc/meminfo: memFree=1165280/2055920 swapFree=4192956/4192956
[pid=17958] ppid=17956 vsize=5356 CPUtime=7.67
/proc/17958/stat : 17958 (manysat.sh) S 17956 17958 17739 0 -1 4194304 312 43596 0 0 0 0 737 30 16 0 1 0 89160796 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17958/statm: 1339 238 195 169 0 50 0
[pid=17961] ppid=17958 vsize=138052 CPUtime=1145.91
/proc/17961/stat : 17961 (manysat1.1_stat) R 17958 17958 17739 0 -1 4194304 30796 0 0 0 114554 37 0 0 25 0 2 0 89161566 141365248 30763 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/17961/statm: 34513 30763 83 193 0 34317 0
[pid=17961/tid=17962] ppid=17958 vsize=138052 CPUtime=571.62
/proc/17961/task/17962/stat : 17962 (manysat1.1_stat) R 17958 17958 17739 0 -1 4194368 8349 0 0 0 57148 14 0 0 25 0 2 0 89161626 141365248 30763 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1153.58
Current children cumulated vsize (KiB) 143408



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+605.602 s]
/proc/loadavg: 1.99 1.85 1.41 3/67 17962
/proc/meminfo: memFree=1164064/2055920 swapFree=4192956/4192956
[pid=17958] ppid=17956 vsize=5356 CPUtime=7.67
/proc/17958/stat : 17958 (manysat.sh) S 17956 17958 17739 0 -1 4194304 312 43596 0 0 0 0 737 30 16 0 1 0 89160796 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17958/statm: 1339 238 195 169 0 50 0
[pid=17961] ppid=17958 vsize=139592 CPUtime=1192.42
/proc/17961/stat : 17961 (manysat1.1_stat) R 17958 17958 17739 0 -1 4194304 31089 0 0 0 119204 38 0 0 25 0 2 0 89161566 142942208 31056 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/17961/statm: 34898 31056 83 193 0 34702 0
[pid=17961/tid=17962] ppid=17958 vsize=139592 CPUtime=594.83
/proc/17961/task/17962/stat : 17962 (manysat1.1_stat) R 17958 17958 17739 0 -1 4194368 8469 0 0 0 59469 14 0 0 25 0 2 0 89161626 142942208 31056 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 144948

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 17958 and gives
#  childrusage.ru_utime.tv_sec=7
#  childrusage.ru_utime.tv_usec=372879
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=306953
# CPU time returned by wait4() is 7.67983
# while last known CPU time is 1200.09
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 605.62
CPU time (s): 1200.09
CPU user time (s): 1199.41
CPU system time (s): 0.68
CPU usage (%): 198.159
Max. virtual memory (cumulated for all children) (KiB): 144948

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.37288
system time used= 0.306953
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 43908
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= 48

runsolver used 0.593909 second user time and 1.62075 second system time

The end

Launcher Data 

Begin job on node21 at 2009-04-25 00:14:36
IDJOB=1716110
IDBENCH=20368
IDSOLVER=513
FILE ID=node21/1716110-1240611275
PBS_JOBID= 9186293
Free space on /tmp= 66316 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/total-5-15-u.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1716110-1240611275/watcher-1716110-1240611275 -o /tmp/evaluation-result-1716110-1240611275/solver-1716110-1240611275 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1716110-1240611275.cnf aimd 0

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 2

MD5SUM BENCH= c438ce1eb243ac0a49869eda1166f28f
RANDOM SEED=907994873

node21.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		: 3000.233
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		: 3000.233
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:       1302872 kB
Buffers:        100360 kB
Cached:         549788 kB
SwapCached:          0 kB
Active:         188836 kB
Inactive:       475228 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1302872 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           19480 kB
Writeback:           0 kB
Mapped:          23648 kB
Slab:            74972 kB
Committed_AS:   296316 kB
PageTables:       1376 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= 66300 MiB
End job on node21 at 2009-04-25 00:24:44