Trace number 1716424

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 2/2009-03-20? (TO) 1200.08 605.024

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-5-17-u.cnf
MD5SUM83ece6745238c422c7e68e5a07fc7f73
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark387.769
Satisfiable
(Un)Satisfiability was proved
Number of variables183464
Number of clauses855717
Sum of the clauses size1974802
Maximum clause length10
Minimum clause length1
Number of clauses of size 115316
Number of clauses of size 2664917
Number of clauses of size 3141084
Number of clauses of size 43820
Number of clauses of size 515280
Number of clauses of size over 515300

Solver Data 

0.00/0.00	c Parsing...
0.68/0.78	c ==============================================================================
0.68/0.78	c |           |     ORIGINAL     |              LEARNT              |          |
0.68/0.78	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.68/0.78	c ==============================================================================
0.68/0.78	c |         0 |  840401  1959486 |  252120       0        0     nan |  0.000 % |
6.09/6.15	c |         0 |  357793   957950 |      --       0       --      -- |     --   | -306964/-605014
6.09/6.16	c ==============================================================================
6.09/6.16	c Result  :   #vars: 59617   #clauses: 357793   #literals: 957950
6.09/6.16	c CPU time:   5.9221 s
6.09/6.16	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-1716424-1240615484/watcher-1716424-1240615484 -o /tmp/evaluation-result-1716424-1240615484/solver-1716424-1240615484 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1716424-1240615484.cnf aimd 2 

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 1.02 2/65 19019
/proc/meminfo: memFree=1783992/2055920 swapFree=4168844/4192956
[pid=19019] ppid=19017 vsize=5356 CPUtime=0
/proc/19019/stat : 19019 (manysat.sh) S 19017 19019 18610 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 89581648 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19019/statm: 1339 235 195 169 0 50 0
[pid=19020] ppid=19019 vsize=1684 CPUtime=0
/proc/19020/stat : 19020 (SatElite) R 19019 19019 18610 0 -1 4194304 348 0 0 0 0 0 0 0 18 0 1 0 89581648 1724416 332 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/19020/statm: 461 338 50 127 0 331 0

[startup+0.0322569 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 19019
/proc/meminfo: memFree=1783992/2055920 swapFree=4168844/4192956
[pid=19019] ppid=19017 vsize=5356 CPUtime=0
/proc/19019/stat : 19019 (manysat.sh) S 19017 19019 18610 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 89581648 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19019/statm: 1339 235 195 169 0 50 0
[pid=19020] ppid=19019 vsize=6180 CPUtime=0.02
/proc/19020/stat : 19020 (SatElite) R 19019 19019 18610 0 -1 4194304 1265 0 0 0 2 0 0 0 18 0 1 0 89581648 6328320 1249 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/19020/statm: 1545 1249 50 127 0 1415 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 11536

[startup+0.101264 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 19019
/proc/meminfo: memFree=1783992/2055920 swapFree=4168844/4192956
[pid=19019] ppid=19017 vsize=5356 CPUtime=0
/proc/19019/stat : 19019 (manysat.sh) S 19017 19019 18610 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 89581648 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19019/statm: 1339 235 195 169 0 50 0
[pid=19020] ppid=19019 vsize=21212 CPUtime=0.09
/proc/19020/stat : 19020 (SatElite) R 19019 19019 18610 0 -1 4194304 4358 0 0 0 7 2 0 0 18 0 1 0 89581648 21721088 4342 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/19020/statm: 5303 4344 50 127 0 5173 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26568

[startup+0.301287 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 19019
/proc/meminfo: memFree=1783992/2055920 swapFree=4168844/4192956
[pid=19019] ppid=19017 vsize=5356 CPUtime=0
/proc/19019/stat : 19019 (manysat.sh) S 19017 19019 18610 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 89581648 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19019/statm: 1339 235 195 169 0 50 0
[pid=19020] ppid=19019 vsize=51276 CPUtime=0.28
/proc/19020/stat : 19020 (SatElite) R 19019 19019 18610 0 -1 4194304 10365 0 0 0 22 6 0 0 19 0 1 0 89581648 52506624 10349 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 1 0 0
/proc/19020/statm: 12819 10350 50 127 0 12689 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 56632

[startup+0.701333 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 19019
/proc/meminfo: memFree=1783992/2055920 swapFree=4168844/4192956
[pid=19019] ppid=19017 vsize=5356 CPUtime=0
/proc/19019/stat : 19019 (manysat.sh) S 19017 19019 18610 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 89581648 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19019/statm: 1339 235 195 169 0 50 0
[pid=19020] ppid=19019 vsize=83952 CPUtime=0.68
/proc/19020/stat : 19020 (SatElite) R 19019 19019 18610 0 -1 4194304 18917 0 0 0 56 12 0 0 23 0 1 0 89581648 85966848 18901 1992294400 134512640 135034092 4294956096 18446744073709551615 134542692 0 0 4096 3 0 0 0 17 1 0 0
/proc/19020/statm: 20988 18901 51 127 0 20858 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 89308

[startup+1.50142 s]
/proc/loadavg: 1.00 1.00 1.02 2/67 19021
/proc/meminfo: memFree=1702824/2055920 swapFree=4168844/4192956
[pid=19019] ppid=19017 vsize=5356 CPUtime=0
/proc/19019/stat : 19019 (manysat.sh) S 19017 19019 18610 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 89581648 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19019/statm: 1339 235 195 169 0 50 0
[pid=19020] ppid=19019 vsize=99028 CPUtime=1.49
/proc/19020/stat : 19020 (SatElite) R 19019 19019 18610 0 -1 4194304 23429 0 0 0 133 16 0 0 25 0 1 0 89581648 101404672 21629 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 1 0 0
/proc/19020/statm: 24790 21630 68 127 0 24660 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 104384

[startup+3.10161 s]
/proc/loadavg: 1.00 1.00 1.02 2/67 19021
/proc/meminfo: memFree=1690920/2055920 swapFree=4168844/4192956
[pid=19019] ppid=19017 vsize=5356 CPUtime=0
/proc/19019/stat : 19019 (manysat.sh) S 19017 19019 18610 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 89581648 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19019/statm: 1339 235 195 169 0 50 0
[pid=19020] ppid=19019 vsize=102680 CPUtime=3.09
/proc/19020/stat : 19020 (SatElite) R 19019 19019 18610 0 -1 4194304 24511 0 0 0 292 17 0 0 25 0 1 0 89581648 105144320 22537 1992294400 134512640 135034092 4294956096 18446744073709551615 134566209 0 0 4096 3 0 0 0 17 1 0 0
/proc/19020/statm: 25670 22537 68 127 0 25540 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 108036

[startup+6.30197 s]
/proc/loadavg: 1.00 1.00 1.02 2/67 19021
/proc/meminfo: memFree=1688040/2055920 swapFree=4168844/4192956
[pid=19019] ppid=19017 vsize=5356 CPUtime=0
/proc/19019/stat : 19019 (manysat.sh) S 19017 19019 18610 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 89581648 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19019/statm: 1339 235 195 169 0 50 0
[pid=19020] ppid=19019 vsize=106572 CPUtime=6.29
/proc/19020/stat : 19020 (SatElite) R 19019 19019 18610 0 -1 4194304 36889 0 0 0 605 24 0 0 25 0 1 0 89581648 109129728 23040 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 1 0 0
/proc/19020/statm: 26643 23040 68 127 0 26513 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 111928

[startup+12.7017 s]
/proc/loadavg: 1.08 1.02 1.02 3/68 19023
/proc/meminfo: memFree=1721056/2055920 swapFree=4168844/4192956
[pid=19019] ppid=19017 vsize=5356 CPUtime=6.65
/proc/19019/stat : 19019 (manysat.sh) S 19017 19019 18610 0 -1 4194304 312 36892 0 0 0 0 637 28 16 0 1 0 89581648 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19019/statm: 1339 238 195 169 0 50 0
[pid=19022] ppid=19019 vsize=63684 CPUtime=11.45
/proc/19022/stat : 19022 (manysat1.1_stat) R 19019 19019 18610 0 -1 4194304 12701 0 0 0 1126 19 0 0 18 0 2 0 89582314 65212416 12646 1992294400 134512640 135305190 4294956144 18446744073709551615 134530561 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/19022/statm: 15921 12646 83 193 0 15725 0
[pid=19022/tid=19023] ppid=19019 vsize=63684 CPUtime=5.51
/proc/19022/task/19023/stat : 19023 (manysat1.1_stat) R 19019 19019 18610 0 -1 4194368 518 0 0 0 545 6 0 0 17 0 2 0 89582362 65212416 12646 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 18.1
Current children cumulated vsize (KiB) 69040

[startup+25.5012 s]
/proc/loadavg: 1.28 1.06 1.04 3/68 19023
/proc/meminfo: memFree=1720928/2055920 swapFree=4168844/4192956
[pid=19019] ppid=19017 vsize=5356 CPUtime=6.65
/proc/19019/stat : 19019 (manysat.sh) S 19017 19019 18610 0 -1 4194304 312 36892 0 0 0 0 637 28 16 0 1 0 89581648 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19019/statm: 1339 238 195 169 0 50 0
[pid=19022] ppid=19019 vsize=63820 CPUtime=36.99
/proc/19022/stat : 19022 (manysat1.1_stat) R 19019 19019 18610 0 -1 4194304 12771 0 0 0 3680 19 0 0 20 0 2 0 89582314 65351680 12716 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/19022/statm: 15955 12716 83 193 0 15759 0
[pid=19022/tid=19023] ppid=19019 vsize=63820 CPUtime=18.3
/proc/19022/task/19023/stat : 19023 (manysat1.1_stat) R 19019 19019 18610 0 -1 4194368 547 0 0 0 1824 6 0 0 17 0 2 0 89582362 65351680 12716 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 43.64
Current children cumulated vsize (KiB) 69176

[startup+51.1011 s]
/proc/loadavg: 1.53 1.14 1.06 3/68 19023
/proc/meminfo: memFree=1718816/2055920 swapFree=4168844/4192956
[pid=19019] ppid=19017 vsize=5356 CPUtime=6.65
/proc/19019/stat : 19019 (manysat.sh) S 19017 19019 18610 0 -1 4194304 312 36892 0 0 0 0 637 28 16 0 1 0 89581648 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19019/statm: 1339 238 195 169 0 50 0
[pid=19022] ppid=19019 vsize=65808 CPUtime=88.05
/proc/19022/stat : 19022 (manysat1.1_stat) R 19019 19019 18610 0 -1 4194304 13359 0 0 0 8785 20 0 0 18 0 2 0 89582314 67387392 13304 1992294400 134512640 135305190 4294956144 18446744073709551615 134551714 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/19022/statm: 16452 13304 83 193 0 16256 0
[pid=19022/tid=19023] ppid=19019 vsize=65808 CPUtime=43.87
/proc/19022/task/19023/stat : 19023 (manysat1.1_stat) R 19019 19019 18610 0 -1 4194368 792 0 0 0 4380 7 0 0 19 0 2 0 89582362 67387392 13304 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 94.7
Current children cumulated vsize (KiB) 71164

[startup+102.306 s]
/proc/loadavg: 1.79 1.27 1.11 3/68 19023
/proc/meminfo: memFree=1714336/2055920 swapFree=4168844/4192956
[pid=19019] ppid=19017 vsize=5356 CPUtime=6.65
/proc/19019/stat : 19019 (manysat.sh) S 19017 19019 18610 0 -1 4194304 312 36892 0 0 0 0 637 28 16 0 1 0 89581648 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19019/statm: 1339 238 195 169 0 50 0
[pid=19022] ppid=19019 vsize=70952 CPUtime=190.24
/proc/19022/stat : 19022 (manysat1.1_stat) R 19019 19019 18610 0 -1 4194304 14498 0 0 0 19002 22 0 0 25 0 2 0 89582314 72654848 14443 1992294400 134512640 135305190 4294956144 18446744073709551615 134528520 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/19022/statm: 17738 14443 83 193 0 17542 0
[pid=19022/tid=19023] ppid=19019 vsize=70952 CPUtime=95.06
/proc/19022/task/19023/stat : 19023 (manysat1.1_stat) R 19019 19019 18610 0 -1 4194368 1295 0 0 0 9498 8 0 0 25 0 2 0 89582362 72654848 14443 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 196.89
Current children cumulated vsize (KiB) 76308

[startup+162.302 s]
/proc/loadavg: 1.92 1.40 1.16 3/68 19023
/proc/meminfo: memFree=1710176/2055920 swapFree=4168844/4192956
[pid=19019] ppid=19017 vsize=5356 CPUtime=6.65
/proc/19019/stat : 19019 (manysat.sh) S 19017 19019 18610 0 -1 4194304 312 36892 0 0 0 0 637 28 16 0 1 0 89581648 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19019/statm: 1339 238 195 169 0 50 0
[pid=19022] ppid=19019 vsize=75068 CPUtime=309.95
/proc/19022/stat : 19022 (manysat1.1_stat) R 19019 19019 18610 0 -1 4194304 15479 0 0 0 30971 24 0 0 17 0 2 0 89582314 76869632 15424 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19022/statm: 18767 15424 83 193 0 18571 0
[pid=19022/tid=19023] ppid=19019 vsize=75068 CPUtime=155.03
/proc/19022/task/19023/stat : 19023 (manysat1.1_stat) R 19019 19019 18610 0 -1 4194368 1632 0 0 0 15494 9 0 0 25 0 2 0 89582362 76869632 15424 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 316.6
Current children cumulated vsize (KiB) 80424

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.21 3/68 19023
/proc/meminfo: memFree=1705504/2055920 swapFree=4168844/4192956
[pid=19019] ppid=19017 vsize=5356 CPUtime=6.65
/proc/19019/stat : 19019 (manysat.sh) S 19017 19019 18610 0 -1 4194304 312 36892 0 0 0 0 637 28 16 0 1 0 89581648 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19019/statm: 1339 238 195 169 0 50 0
[pid=19022] ppid=19019 vsize=80580 CPUtime=429.69
/proc/19022/stat : 19022 (manysat1.1_stat) R 19019 19019 18610 0 -1 4194304 16693 0 0 0 42943 26 0 0 17 0 2 0 89582314 82513920 16638 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19022/statm: 20145 16638 83 193 0 19949 0
[pid=19022/tid=19023] ppid=19019 vsize=80580 CPUtime=214.78
/proc/19022/task/19023/stat : 19023 (manysat1.1_stat) R 19019 19019 18610 0 -1 4194368 2415 0 0 0 21468 10 0 0 25 0 2 0 89582362 82513920 16638 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 436.34
Current children cumulated vsize (KiB) 85936

[startup+282.302 s]
/proc/loadavg: 1.99 1.59 1.26 3/68 19023
/proc/meminfo: memFree=1700256/2055920 swapFree=4168844/4192956
[pid=19019] ppid=19017 vsize=5356 CPUtime=6.65
/proc/19019/stat : 19019 (manysat.sh) S 19017 19019 18610 0 -1 4194304 312 36892 0 0 0 0 637 28 16 0 1 0 89581648 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19019/statm: 1339 238 195 169 0 50 0
[pid=19022] ppid=19019 vsize=86380 CPUtime=549.43
/proc/19022/stat : 19022 (manysat1.1_stat) R 19019 19019 18610 0 -1 4194304 18027 0 0 0 54915 28 0 0 25 0 2 0 89582314 88453120 17972 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19022/statm: 21595 17972 83 193 0 21399 0
[pid=19022/tid=19023] ppid=19019 vsize=86380 CPUtime=274.54
/proc/19022/task/19023/stat : 19023 (manysat1.1_stat) R 19019 19019 18610 0 -1 4194368 3141 0 0 0 27443 11 0 0 25 0 2 0 89582362 88453120 17972 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 556.08
Current children cumulated vsize (KiB) 91736

[startup+342.301 s]
/proc/loadavg: 1.99 1.66 1.30 3/68 19023
/proc/meminfo: memFree=1693088/2055920 swapFree=4168844/4192956
[pid=19019] ppid=19017 vsize=5356 CPUtime=6.65
/proc/19019/stat : 19019 (manysat.sh) S 19017 19019 18610 0 -1 4194304 312 36892 0 0 0 0 637 28 16 0 1 0 89581648 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19019/statm: 1339 238 195 169 0 50 0
[pid=19022] ppid=19019 vsize=93984 CPUtime=669.16
/proc/19022/stat : 19022 (manysat1.1_stat) R 19019 19019 18610 0 -1 4194304 19787 0 0 0 66884 32 0 0 25 0 2 0 89582314 96239616 19732 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19022/statm: 23496 19732 83 193 0 23300 0
[pid=19022/tid=19023] ppid=19019 vsize=93984 CPUtime=334.29
/proc/19022/task/19023/stat : 19023 (manysat1.1_stat) R 19019 19019 18610 0 -1 4194368 4019 0 0 0 33416 13 0 0 25 0 2 0 89582362 96239616 19732 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 675.81
Current children cumulated vsize (KiB) 99340

[startup+402.301 s]
/proc/loadavg: 1.99 1.72 1.34 3/68 19023
/proc/meminfo: memFree=1686880/2055920 swapFree=4168844/4192956
[pid=19019] ppid=19017 vsize=5356 CPUtime=6.65
/proc/19019/stat : 19019 (manysat.sh) S 19017 19019 18610 0 -1 4194304 312 36892 0 0 0 0 637 28 16 0 1 0 89581648 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19019/statm: 1339 238 195 169 0 50 0
[pid=19022] ppid=19019 vsize=100096 CPUtime=788.9
/proc/19022/stat : 19022 (manysat1.1_stat) R 19019 19019 18610 0 -1 4194304 21298 0 0 0 78854 36 0 0 25 0 2 0 89582314 102498304 21243 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19022/statm: 25024 21243 83 193 0 24828 0
[pid=19022/tid=19023] ppid=19019 vsize=100096 CPUtime=394.04
/proc/19022/task/19023/stat : 19023 (manysat1.1_stat) R 19019 19019 18610 0 -1 4194368 4591 0 0 0 39390 14 0 0 25 0 2 0 89582362 102498304 21243 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 795.55
Current children cumulated vsize (KiB) 105452

[startup+462.301 s]
/proc/loadavg: 1.99 1.77 1.38 3/68 19023
/proc/meminfo: memFree=1684064/2055920 swapFree=4168844/4192956
[pid=19019] ppid=19017 vsize=5356 CPUtime=6.65
/proc/19019/stat : 19019 (manysat.sh) S 19017 19019 18610 0 -1 4194304 312 36892 0 0 0 0 637 28 16 0 1 0 89581648 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19019/statm: 1339 238 195 169 0 50 0
[pid=19022] ppid=19019 vsize=103016 CPUtime=908.64
/proc/19022/stat : 19022 (manysat1.1_stat) R 19019 19019 18610 0 -1 4194304 22005 0 0 0 90827 37 0 0 25 0 2 0 89582314 105488384 21950 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19022/statm: 25754 21950 83 193 0 25558 0
[pid=19022/tid=19023] ppid=19019 vsize=103016 CPUtime=453.81
/proc/19022/task/19023/stat : 19023 (manysat1.1_stat) R 19019 19019 18610 0 -1 4194368 4997 0 0 0 45366 15 0 0 25 0 2 0 89582362 105488384 21950 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 915.29
Current children cumulated vsize (KiB) 108372

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.41 3/68 19023
/proc/meminfo: memFree=1678112/2055920 swapFree=4168844/4192956
[pid=19019] ppid=19017 vsize=5356 CPUtime=6.65
/proc/19019/stat : 19019 (manysat.sh) S 19017 19019 18610 0 -1 4194304 312 36892 0 0 0 0 637 28 16 0 1 0 89581648 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19019/statm: 1339 238 195 169 0 50 0
[pid=19022] ppid=19019 vsize=109676 CPUtime=1028.37
/proc/19022/stat : 19022 (manysat1.1_stat) R 19019 19019 18610 0 -1 4194304 23468 0 0 0 102798 39 0 0 25 0 2 0 89582314 112308224 23413 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19022/statm: 27419 23413 83 193 0 27223 0
[pid=19022/tid=19023] ppid=19019 vsize=109676 CPUtime=513.56
/proc/19022/task/19023/stat : 19023 (manysat1.1_stat) R 19019 19019 18610 0 -1 4194368 5613 0 0 0 51340 16 0 0 25 0 2 0 89582362 112308224 23413 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1035.02
Current children cumulated vsize (KiB) 115032

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.45 3/68 19023
/proc/meminfo: memFree=1675488/2055920 swapFree=4168844/4192956
[pid=19019] ppid=19017 vsize=5356 CPUtime=6.65
/proc/19019/stat : 19019 (manysat.sh) S 19017 19019 18610 0 -1 4194304 312 36892 0 0 0 0 637 28 16 0 1 0 89581648 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19019/statm: 1339 238 195 169 0 50 0
[pid=19022] ppid=19019 vsize=112404 CPUtime=1148.11
/proc/19022/stat : 19022 (manysat1.1_stat) R 19019 19019 18610 0 -1 4194304 24166 0 0 0 114770 41 0 0 25 0 2 0 89582314 115101696 24111 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19022/statm: 28101 24111 83 193 0 27905 0
[pid=19022/tid=19023] ppid=19019 vsize=112404 CPUtime=573.32
/proc/19022/task/19023/stat : 19023 (manysat1.1_stat) R 19019 19019 18610 0 -1 4194368 6021 0 0 0 57315 17 0 0 17 0 2 0 89582362 115101696 24111 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1154.76
Current children cumulated vsize (KiB) 117760



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+605.006 s]
/proc/loadavg: 1.99 1.85 1.46 3/68 19023
/proc/meminfo: memFree=1672864/2055920 swapFree=4168844/4192956
[pid=19019] ppid=19017 vsize=5356 CPUtime=6.65
/proc/19019/stat : 19019 (manysat.sh) S 19017 19019 18610 0 -1 4194304 312 36892 0 0 0 0 637 28 16 0 1 0 89581648 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19019/statm: 1339 238 195 169 0 50 0
[pid=19022] ppid=19019 vsize=115352 CPUtime=1193.43
/proc/19022/stat : 19022 (manysat1.1_stat) R 19019 19019 18610 0 -1 4194304 24784 0 0 0 119300 43 0 0 25 0 2 0 89582314 118120448 24729 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19022/statm: 28838 24729 83 193 0 28642 0
[pid=19022/tid=19023] ppid=19019 vsize=115352 CPUtime=595.94
/proc/19022/task/19023/stat : 19023 (manysat1.1_stat) R 19019 19019 18610 0 -1 4194368 6251 0 0 0 59576 18 0 0 18 0 2 0 89582362 118120448 24729 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 120708

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 19019 and gives
#  childrusage.ru_utime.tv_sec=6
#  childrusage.ru_utime.tv_usec=376030
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=282956
# CPU time returned by wait4() is 6.65899
# while last known CPU time is 1200.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 605.024
CPU time (s): 1200.08
CPU user time (s): 1199.37
CPU system time (s): 0.71
CPU usage (%): 198.353
Max. virtual memory (cumulated for all children) (KiB): 121196

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.37603
system time used= 0.282956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37204
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= 12

runsolver used 0.571913 second user time and 1.64275 second system time

The end

Launcher Data 

Begin job on node32 at 2009-04-25 01:24:45
IDJOB=1716424
IDBENCH=20379
IDSOLVER=515
FILE ID=node32/1716424-1240615484
PBS_JOBID= 9186282
Free space on /tmp= 66372 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/dated-5-17-u.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1716424-1240615484/watcher-1716424-1240615484 -o /tmp/evaluation-result-1716424-1240615484/solver-1716424-1240615484 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1716424-1240615484.cnf aimd 2

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

MD5SUM BENCH= 83ece6745238c422c7e68e5a07fc7f73
RANDOM SEED=690226383

node32.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		: 3000.216
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		: 3000.216
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:       1784536 kB
Buffers:         37088 kB
Cached:         172308 kB
SwapCached:      17656 kB
Active:         107360 kB
Inactive:       122456 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1784536 kB
SwapTotal:     4192956 kB
SwapFree:      4168844 kB
Dirty:           16672 kB
Writeback:           0 kB
Mapped:          14244 kB
Slab:            27320 kB
Committed_AS:   289008 kB
PageTables:       1504 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= 66360 MiB
End job on node32 at 2009-04-25 01:34:52