Trace number 1737520

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 1/2009-03-20? (TO) 1200.1 601.419

General information on the benchmark

NameCRAFTED/sgen/unsat/
sgen1-unsat-139-100.cnf
MD5SUM80608540c01a8d414386c5ef53d181de
Bench CategoryCRAFTED (crafted 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 variables141
Number of clauses292
Sum of the clauses size876
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3292
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |     292      876 |      87       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 141   #clauses: 292   #literals: 876
0.00/0.00	c CPU time:   0 s
0.00/0.00	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-1737520-1240819512/watcher-1737520-1240819512 -o /tmp/evaluation-result-1737520-1240819512/solver-1737520-1240819512 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1737520-1240819512.cnf aimd 1 

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


[startup+0 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 29427
/proc/meminfo: memFree=1730488/2055920 swapFree=4180832/4192956
[pid=29427] ppid=29425 vsize=5356 CPUtime=0
/proc/29427/stat : 29427 (manysat.sh) R 29425 29427 28960 0 -1 4194304 300 111 0 0 0 0 0 0 19 0 1 0 109979424 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 4414685 0 0 4100 65536 0 0 0 17 0 0 0
/proc/29427/statm: 1339 238 195 169 0 50 0
[pid=29429] ppid=29427 vsize=0 CPUtime=0
/proc/29429/stat : 29429 (manysat.sh) R 29427 29427 28960 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 109979425 0 0 1992294400 0 0 0 18446744073709551615 259415141671 0 0 4096 0 0 0 0 17 0 0 0
/proc/29429/statm: 0 0 0 0 0 0 0

[startup+0.0502689 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 29427
/proc/meminfo: memFree=1730488/2055920 swapFree=4180832/4192956
[pid=29427] ppid=29425 vsize=5356 CPUtime=0
/proc/29427/stat : 29427 (manysat.sh) S 29425 29427 28960 0 -1 4194304 312 111 0 0 0 0 0 0 19 0 1 0 109979424 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29427/statm: 1339 238 195 169 0 50 0
[pid=29429] ppid=29427 vsize=14528 CPUtime=0.38
/proc/29429/stat : 29429 (manysat1.1_stat) S 29427 29427 28960 0 -1 4194304 212 0 0 0 38 0 0 0 16 0 2 0 109979425 14876672 198 1992294400 134512640 135305190 4294956144 18446744073709551615 134694990 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/29429/statm: 3632 222 83 193 0 3436 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 19884

[startup+0.612036 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 29427
/proc/meminfo: memFree=1730488/2055920 swapFree=4180832/4192956
[pid=29427] ppid=29425 vsize=5356 CPUtime=0
/proc/29427/stat : 29427 (manysat.sh) S 29425 29427 28960 0 -1 4194304 312 111 0 0 0 0 0 0 19 0 1 0 109979424 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29427/statm: 1339 238 195 169 0 50 0
[pid=29429] ppid=29427 vsize=15584 CPUtime=1.2
/proc/29429/stat : 29429 (manysat1.1_stat) R 29427 29427 28960 0 -1 4194304 571 0 0 0 119 1 0 0 16 0 2 0 109979425 15958016 557 1992294400 134512640 135305190 4294956144 18446744073709551615 134694990 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/29429/statm: 3896 557 83 193 0 3700 0
Current children cumulated CPU time (s) 1.2
Current children cumulated vsize (KiB) 20940

[startup+0.708119 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 29427
/proc/meminfo: memFree=1730488/2055920 swapFree=4180832/4192956
[pid=29427] ppid=29425 vsize=5356 CPUtime=0
/proc/29427/stat : 29427 (manysat.sh) S 29425 29427 28960 0 -1 4194304 312 111 0 0 0 0 0 0 19 0 1 0 109979424 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29427/statm: 1339 238 195 169 0 50 0
[pid=29429] ppid=29427 vsize=15716 CPUtime=1.39
/proc/29429/stat : 29429 (manysat1.1_stat) R 29427 29427 28960 0 -1 4194304 653 0 0 0 138 1 0 0 16 0 2 0 109979425 16093184 639 1992294400 134512640 135305190 4294956144 18446744073709551615 134525090 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/29429/statm: 3929 639 83 193 0 3733 0
Current children cumulated CPU time (s) 1.39
Current children cumulated vsize (KiB) 21072

[startup+0.802144 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 29427
/proc/meminfo: memFree=1730488/2055920 swapFree=4180832/4192956
[pid=29427] ppid=29425 vsize=5356 CPUtime=0
/proc/29427/stat : 29427 (manysat.sh) S 29425 29427 28960 0 -1 4194304 312 111 0 0 0 0 0 0 19 0 1 0 109979424 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29427/statm: 1339 238 195 169 0 50 0
[pid=29429] ppid=29427 vsize=15848 CPUtime=1.58
/proc/29429/stat : 29429 (manysat1.1_stat) R 29427 29427 28960 0 -1 4194304 711 0 0 0 157 1 0 0 17 0 2 0 109979425 16228352 697 1992294400 134512640 135305190 4294956144 18446744073709551615 134836420 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/29429/statm: 3962 697 83 193 0 3766 0
Current children cumulated CPU time (s) 1.58
Current children cumulated vsize (KiB) 21204

[startup+1.50121 s]
/proc/loadavg: 0.91 0.95 0.98 3/67 29431
/proc/meminfo: memFree=1726112/2055920 swapFree=4180832/4192956
[pid=29427] ppid=29425 vsize=5356 CPUtime=0
/proc/29427/stat : 29427 (manysat.sh) S 29425 29427 28960 0 -1 4194304 312 111 0 0 0 0 0 0 19 0 1 0 109979424 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29427/statm: 1339 238 195 169 0 50 0
[pid=29429] ppid=29427 vsize=16772 CPUtime=2.98
/proc/29429/stat : 29429 (manysat1.1_stat) R 29427 29427 28960 0 -1 4194304 1114 0 0 0 297 1 0 0 17 0 2 0 109979425 17174528 1100 1992294400 134512640 135305190 4294956144 18446744073709551615 134551818 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/29429/statm: 4193 1100 83 193 0 3997 0
[pid=29429/tid=29431] ppid=29427 vsize=16772 CPUtime=1.48
/proc/29429/task/29431/stat : 29431 (manysat1.1_stat) R 29427 29427 28960 0 -1 4194368 590 0 0 0 148 0 0 0 18 0 2 0 109979425 17174528 1100 1992294400 134512640 135305190 4294956144 18446744073709551615 134528557 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.98
Current children cumulated vsize (KiB) 22128

[startup+3.10139 s]
/proc/loadavg: 0.91 0.95 0.98 3/67 29431
/proc/meminfo: memFree=1723232/2055920 swapFree=4180832/4192956
[pid=29427] ppid=29425 vsize=5356 CPUtime=0
/proc/29427/stat : 29427 (manysat.sh) S 29425 29427 28960 0 -1 4194304 312 111 0 0 0 0 0 0 19 0 1 0 109979424 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29427/statm: 1339 238 195 169 0 50 0
[pid=29429] ppid=29427 vsize=20316 CPUtime=6.16
/proc/29429/stat : 29429 (manysat1.1_stat) R 29427 29427 28960 0 -1 4194304 2085 0 0 0 613 3 0 0 17 0 2 0 109979425 20803584 2071 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/29429/statm: 5079 2071 83 193 0 4883 0
[pid=29429/tid=29431] ppid=29427 vsize=20316 CPUtime=3.08
/proc/29429/task/29431/stat : 29431 (manysat1.1_stat) R 29427 29427 28960 0 -1 4194368 992 0 0 0 307 1 0 0 17 0 2 0 109979425 20803584 2071 1992294400 134512640 135305190 4294956144 18446744073709551615 134528235 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 25672

[startup+6.30174 s]
/proc/loadavg: 1.00 0.97 0.99 3/67 29431
/proc/meminfo: memFree=1717408/2055920 swapFree=4180832/4192956
[pid=29427] ppid=29425 vsize=5356 CPUtime=0
/proc/29427/stat : 29427 (manysat.sh) S 29425 29427 28960 0 -1 4194304 312 111 0 0 0 0 0 0 19 0 1 0 109979424 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29427/statm: 1339 238 195 169 0 50 0
[pid=29429] ppid=29427 vsize=26584 CPUtime=12.55
/proc/29429/stat : 29429 (manysat1.1_stat) R 29427 29427 28960 0 -1 4194304 3435 0 0 0 1251 4 0 0 17 0 2 0 109979425 27222016 3421 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/29429/statm: 6646 3421 83 193 0 6450 0
[pid=29429/tid=29431] ppid=29427 vsize=26584 CPUtime=6.28
/proc/29429/task/29431/stat : 29431 (manysat1.1_stat) R 29427 29427 28960 0 -1 4194368 1569 0 0 0 626 2 0 0 16 0 2 0 109979425 27222016 3421 1992294400 134512640 135305190 4294956144 18446744073709551615 134538546 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 31940

[startup+12.7015 s]
/proc/loadavg: 1.08 0.99 0.99 3/67 29431
/proc/meminfo: memFree=1711968/2055920 swapFree=4180832/4192956
[pid=29427] ppid=29425 vsize=5356 CPUtime=0
/proc/29427/stat : 29427 (manysat.sh) S 29425 29427 28960 0 -1 4194304 312 111 0 0 0 0 0 0 19 0 1 0 109979424 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29427/statm: 1339 238 195 169 0 50 0
[pid=29429] ppid=29427 vsize=31752 CPUtime=25.32
/proc/29429/stat : 29429 (manysat1.1_stat) R 29427 29427 28960 0 -1 4194304 4571 0 0 0 2526 6 0 0 18 0 2 0 109979425 32514048 4557 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/29429/statm: 7938 4557 83 193 0 7742 0
[pid=29429/tid=29431] ppid=29427 vsize=31752 CPUtime=12.68
/proc/29429/task/29431/stat : 29431 (manysat1.1_stat) R 29427 29427 28960 0 -1 4194368 2024 0 0 0 1265 3 0 0 17 0 2 0 109979425 32514048 4557 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.32
Current children cumulated vsize (KiB) 37108

[startup+25.5029 s]
/proc/loadavg: 1.28 1.04 1.01 3/67 29431
/proc/meminfo: memFree=1707744/2055920 swapFree=4180832/4192956
[pid=29427] ppid=29425 vsize=5356 CPUtime=0
/proc/29427/stat : 29427 (manysat.sh) S 29425 29427 28960 0 -1 4194304 312 111 0 0 0 0 0 0 19 0 1 0 109979424 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29427/statm: 1339 238 195 169 0 50 0
[pid=29429] ppid=29427 vsize=36228 CPUtime=50.86
/proc/29429/stat : 29429 (manysat1.1_stat) R 29427 29427 28960 0 -1 4194304 5649 0 0 0 5078 8 0 0 18 0 2 0 109979425 37097472 5635 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/29429/statm: 9057 5635 83 193 0 8861 0
[pid=29429/tid=29431] ppid=29427 vsize=36228 CPUtime=25.47
/proc/29429/task/29431/stat : 29431 (manysat1.1_stat) R 29427 29427 28960 0 -1 4194368 2592 0 0 0 2543 4 0 0 17 0 2 0 109979425 37097472 5635 1992294400 134512640 135305190 4294956144 18446744073709551615 134528224 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.86
Current children cumulated vsize (KiB) 41584

[startup+51.1067 s]
/proc/loadavg: 1.53 1.11 1.03 3/67 29431
/proc/meminfo: memFree=1700256/2055920 swapFree=4180832/4192956
[pid=29427] ppid=29425 vsize=5356 CPUtime=0
/proc/29427/stat : 29427 (manysat.sh) S 29425 29427 28960 0 -1 4194304 312 111 0 0 0 0 0 0 19 0 1 0 109979424 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29427/statm: 1339 238 195 169 0 50 0
[pid=29429] ppid=29427 vsize=43232 CPUtime=101.95
/proc/29429/stat : 29429 (manysat1.1_stat) R 29427 29427 28960 0 -1 4194304 7504 0 0 0 10184 11 0 0 18 0 2 0 109979425 44269568 7490 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/29429/statm: 10808 7490 83 193 0 10612 0
[pid=29429/tid=29431] ppid=29427 vsize=43232 CPUtime=51.06
/proc/29429/task/29431/stat : 29431 (manysat1.1_stat) R 29427 29427 28960 0 -1 4194368 3468 0 0 0 5100 6 0 0 18 0 2 0 109979425 44269568 7490 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.95
Current children cumulated vsize (KiB) 48588

[startup+102.302 s]
/proc/loadavg: 1.75 1.23 1.08 3/67 29431
/proc/meminfo: memFree=1685920/2055920 swapFree=4180832/4192956
[pid=29427] ppid=29425 vsize=5356 CPUtime=0
/proc/29427/stat : 29427 (manysat.sh) S 29425 29427 28960 0 -1 4194304 312 111 0 0 0 0 0 0 19 0 1 0 109979424 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29427/statm: 1339 238 195 169 0 50 0
[pid=29429] ppid=29427 vsize=58816 CPUtime=204.11
/proc/29429/stat : 29429 (manysat1.1_stat) R 29427 29427 28960 0 -1 4194304 11157 0 0 0 20395 16 0 0 17 0 2 0 109979425 60227584 11143 1992294400 134512640 135305190 4294956144 18446744073709551615 134569801 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/29429/statm: 14704 11143 83 193 0 14508 0
[pid=29429/tid=29431] ppid=29427 vsize=58816 CPUtime=102.24
/proc/29429/task/29431/stat : 29431 (manysat1.1_stat) R 29427 29427 28960 0 -1 4194368 5404 0 0 0 10215 9 0 0 25 0 2 0 109979425 60227584 11143 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 204.11
Current children cumulated vsize (KiB) 64172

[startup+162.303 s]
/proc/loadavg: 1.91 1.37 1.13 3/67 29431
/proc/meminfo: memFree=1676960/2055920 swapFree=4180832/4192956
[pid=29427] ppid=29425 vsize=5356 CPUtime=0
/proc/29427/stat : 29427 (manysat.sh) S 29425 29427 28960 0 -1 4194304 312 111 0 0 0 0 0 0 19 0 1 0 109979424 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29427/statm: 1339 238 195 169 0 50 0
[pid=29429] ppid=29427 vsize=67912 CPUtime=323.82
/proc/29429/stat : 29429 (manysat1.1_stat) R 29427 29427 28960 0 -1 4194304 13289 0 0 0 32361 21 0 0 25 0 2 0 109979425 69541888 13275 1992294400 134512640 135305190 4294956144 18446744073709551615 134528554 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/29429/statm: 16978 13275 83 193 0 16782 0
[pid=29429/tid=29431] ppid=29427 vsize=67912 CPUtime=162.21
/proc/29429/task/29431/stat : 29431 (manysat1.1_stat) R 29427 29427 28960 0 -1 4194368 6589 0 0 0 16210 11 0 0 16 0 2 0 109979425 69541888 13275 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.82
Current children cumulated vsize (KiB) 73268

[startup+222.303 s]
/proc/loadavg: 1.96 1.48 1.18 3/67 29431
/proc/meminfo: memFree=1669472/2055920 swapFree=4180832/4192956
[pid=29427] ppid=29425 vsize=5356 CPUtime=0
/proc/29427/stat : 29427 (manysat.sh) S 29425 29427 28960 0 -1 4194304 312 111 0 0 0 0 0 0 19 0 1 0 109979424 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29427/statm: 1339 238 195 169 0 50 0
[pid=29429] ppid=29427 vsize=75624 CPUtime=443.56
/proc/29429/stat : 29429 (manysat1.1_stat) R 29427 29427 28960 0 -1 4194304 15143 0 0 0 44332 24 0 0 25 0 2 0 109979425 77438976 15129 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/29429/statm: 18906 15129 83 193 0 18710 0
[pid=29429/tid=29431] ppid=29427 vsize=75624 CPUtime=222.19
/proc/29429/task/29431/stat : 29431 (manysat1.1_stat) R 29427 29427 28960 0 -1 4194368 7594 0 0 0 22206 13 0 0 25 0 2 0 109979425 77438976 15129 1992294400 134512640 135305190 4294956144 18446744073709551615 134528545 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.56
Current children cumulated vsize (KiB) 80980

[startup+282.302 s]
/proc/loadavg: 1.98 1.57 1.23 3/67 29431
/proc/meminfo: memFree=1657760/2055920 swapFree=4180832/4192956
[pid=29427] ppid=29425 vsize=5356 CPUtime=0
/proc/29427/stat : 29427 (manysat.sh) S 29425 29427 28960 0 -1 4194304 312 111 0 0 0 0 0 0 19 0 1 0 109979424 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29427/statm: 1339 238 195 169 0 50 0
[pid=29429] ppid=29427 vsize=88728 CPUtime=563.29
/proc/29429/stat : 29429 (manysat1.1_stat) R 29427 29427 28960 0 -1 4194304 18060 0 0 0 56300 29 0 0 18 0 2 0 109979425 90857472 18046 1992294400 134512640 135305190 4294956144 18446744073709551615 134528310 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/29429/statm: 22182 18046 83 193 0 21986 0
[pid=29429/tid=29431] ppid=29427 vsize=88728 CPUtime=282.17
/proc/29429/task/29431/stat : 29431 (manysat1.1_stat) R 29427 29427 28960 0 -1 4194368 8983 0 0 0 28201 16 0 0 17 0 2 0 109979425 90857472 18046 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.29
Current children cumulated vsize (KiB) 94084

[startup+342.303 s]
/proc/loadavg: 1.99 1.65 1.28 3/67 29431
/proc/meminfo: memFree=1656480/2055920 swapFree=4180832/4192956
[pid=29427] ppid=29425 vsize=5356 CPUtime=0
/proc/29427/stat : 29427 (manysat.sh) S 29425 29427 28960 0 -1 4194304 312 111 0 0 0 0 0 0 19 0 1 0 109979424 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29427/statm: 1339 238 195 169 0 50 0
[pid=29429] ppid=29427 vsize=90356 CPUtime=683.04
/proc/29429/stat : 29429 (manysat1.1_stat) R 29427 29427 28960 0 -1 4194304 18408 0 0 0 68274 30 0 0 25 0 2 0 109979425 92524544 18394 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/29429/statm: 22589 18394 83 193 0 22393 0
[pid=29429/tid=29431] ppid=29427 vsize=90356 CPUtime=342.15
/proc/29429/task/29431/stat : 29431 (manysat1.1_stat) R 29427 29427 28960 0 -1 4194368 9193 0 0 0 34199 16 0 0 25 0 2 0 109979425 92524544 18394 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 683.04
Current children cumulated vsize (KiB) 95712

[startup+402.302 s]
/proc/loadavg: 1.99 1.71 1.32 3/67 29431
/proc/meminfo: memFree=1646048/2055920 swapFree=4180832/4192956
[pid=29427] ppid=29425 vsize=5356 CPUtime=0
/proc/29427/stat : 29427 (manysat.sh) S 29425 29427 28960 0 -1 4194304 312 111 0 0 0 0 0 0 19 0 1 0 109979424 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29427/statm: 1339 238 195 169 0 50 0
[pid=29429] ppid=29427 vsize=99908 CPUtime=802.76
/proc/29429/stat : 29429 (manysat1.1_stat) R 29427 29427 28960 0 -1 4194304 20977 0 0 0 80241 35 0 0 25 0 2 0 109979425 102305792 20963 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/29429/statm: 24977 20963 83 193 0 24781 0
[pid=29429/tid=29431] ppid=29427 vsize=99908 CPUtime=402.12
/proc/29429/task/29431/stat : 29431 (manysat1.1_stat) R 29427 29427 28960 0 -1 4194368 10379 0 0 0 40194 18 0 0 25 0 2 0 109979425 102305792 20963 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.76
Current children cumulated vsize (KiB) 105264

[startup+462.302 s]
/proc/loadavg: 1.99 1.76 1.36 3/67 29431
/proc/meminfo: memFree=1645344/2055920 swapFree=4180832/4192956
[pid=29427] ppid=29425 vsize=5356 CPUtime=0
/proc/29427/stat : 29427 (manysat.sh) S 29425 29427 28960 0 -1 4194304 312 111 0 0 0 0 0 0 19 0 1 0 109979424 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29427/statm: 1339 238 195 169 0 50 0
[pid=29429] ppid=29427 vsize=100936 CPUtime=922.51
/proc/29429/stat : 29429 (manysat1.1_stat) R 29427 29427 28960 0 -1 4194304 21159 0 0 0 92215 36 0 0 25 0 2 0 109979425 103358464 21145 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/29429/statm: 25234 21145 83 193 0 25038 0
[pid=29429/tid=29431] ppid=29427 vsize=100936 CPUtime=462.1
/proc/29429/task/29431/stat : 29431 (manysat1.1_stat) R 29427 29427 28960 0 -1 4194368 10518 0 0 0 46191 19 0 0 25 0 2 0 109979425 103358464 21145 1992294400 134512640 135305190 4294956144 18446744073709551615 134528568 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.51
Current children cumulated vsize (KiB) 106292

[startup+522.303 s]
/proc/loadavg: 1.99 1.80 1.40 3/67 29431
/proc/meminfo: memFree=1633568/2055920 swapFree=4180832/4192956
[pid=29427] ppid=29425 vsize=5356 CPUtime=0
/proc/29427/stat : 29427 (manysat.sh) S 29425 29427 28960 0 -1 4194304 312 111 0 0 0 0 0 0 19 0 1 0 109979424 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29427/statm: 1339 238 195 169 0 50 0
[pid=29429] ppid=29427 vsize=114632 CPUtime=1042.25
/proc/29429/stat : 29429 (manysat1.1_stat) R 29427 29427 28960 0 -1 4194304 24155 0 0 0 104183 42 0 0 25 0 2 0 109979425 117383168 24141 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/29429/statm: 28658 24141 83 193 0 28462 0
[pid=29429/tid=29431] ppid=29427 vsize=114632 CPUtime=522.08
/proc/29429/task/29431/stat : 29431 (manysat1.1_stat) R 29427 29427 28960 0 -1 4194368 12094 0 0 0 52186 22 0 0 25 0 2 0 109979425 117383168 24141 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.25
Current children cumulated vsize (KiB) 119988

[startup+582.302 s]
/proc/loadavg: 1.99 1.83 1.43 3/67 29431
/proc/meminfo: memFree=1629472/2055920 swapFree=4180832/4192956
[pid=29427] ppid=29425 vsize=5356 CPUtime=0
/proc/29427/stat : 29427 (manysat.sh) S 29425 29427 28960 0 -1 4194304 312 111 0 0 0 0 0 0 19 0 1 0 109979424 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29427/statm: 1339 238 195 169 0 50 0
[pid=29429] ppid=29427 vsize=118984 CPUtime=1161.98
/proc/29429/stat : 29429 (manysat1.1_stat) R 29427 29427 28960 0 -1 4194304 25084 0 0 0 116154 44 0 0 25 0 2 0 109979425 121839616 25070 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/29429/statm: 29746 25070 83 193 0 29550 0
[pid=29429/tid=29431] ppid=29427 vsize=118984 CPUtime=582.06
/proc/29429/task/29431/stat : 29431 (manysat1.1_stat) R 29427 29427 28960 0 -1 4194368 12414 0 0 0 58183 23 0 0 22 0 2 0 109979425 121839616 25070 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.98
Current children cumulated vsize (KiB) 124340



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.401 s]
/proc/loadavg: 1.99 1.84 1.44 3/67 29431
/proc/meminfo: memFree=1629472/2055920 swapFree=4180832/4192956
[pid=29427] ppid=29425 vsize=5356 CPUtime=0
/proc/29427/stat : 29427 (manysat.sh) S 29425 29427 28960 0 -1 4194304 312 111 0 0 0 0 0 0 19 0 1 0 109979424 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29427/statm: 1339 238 195 169 0 50 0
[pid=29429] ppid=29427 vsize=118984 CPUtime=1200.1
/proc/29429/stat : 29429 (manysat1.1_stat) R 29427 29427 28960 0 -1 4194304 25084 0 0 0 119966 44 0 0 25 0 2 0 109979425 121839616 25070 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/29429/statm: 29746 25070 83 193 0 29550 0
[pid=29429/tid=29431] ppid=29427 vsize=118984 CPUtime=601.15
/proc/29429/task/29431/stat : 29431 (manysat1.1_stat) R 29427 29427 28960 0 -1 4194368 12414 0 0 0 60092 23 0 0 25 0 2 0 109979425 121839616 25070 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 124340

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

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

[startup+601.401 s]
/proc/loadavg: 1.99 1.84 1.44 3/67 29431
/proc/meminfo: memFree=1629472/2055920 swapFree=4180832/4192956
[pid=29427] ppid=29425 vsize=5356 CPUtime=0
/proc/29427/stat : 29427 (manysat.sh) S 29425 29427 28960 0 -1 4194304 312 111 0 0 0 0 0 0 19 0 1 0 109979424 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29427/statm: 1339 238 195 169 0 50 0
[pid=29429] ppid=29427 vsize=118984 CPUtime=1200.1
/proc/29429/stat : 29429 (manysat1.1_stat) R 29427 29427 28960 0 -1 4194304 25084 0 0 0 119966 44 0 0 25 0 2 0 109979425 121839616 25070 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/29429/statm: 29746 25070 83 193 0 29550 0
[pid=29429/tid=29431] ppid=29427 vsize=118984 CPUtime=601.15
/proc/29429/task/29431/stat : 29431 (manysat1.1_stat) R 29427 29427 28960 0 -1 4194368 12414 0 0 0 60092 23 0 0 25 0 2 0 109979425 121839616 25070 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 124340

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 29427 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=2999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.004998
# 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): 601.419
CPU time (s): 1200.1
CPU user time (s): 1199.66
CPU system time (s): 0.44
CPU usage (%): 199.545
Max. virtual memory (cumulated for all children) (KiB): 124340

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.002999
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 423
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= 3

runsolver used 0.535918 second user time and 1.66475 second system time

The end

Launcher Data 

Begin job on node42 at 2009-04-27 10:05:13
IDJOB=1737520
IDBENCH=71790
IDSOLVER=514
FILE ID=node42/1737520-1240819512
PBS_JOBID= 9187438
Free space on /tmp= 66336 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/CRAFTED/sgen/unsat/sgen1-unsat-139-100.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1737520-1240819512/watcher-1737520-1240819512 -o /tmp/evaluation-result-1737520-1240819512/solver-1737520-1240819512 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1737520-1240819512.cnf aimd 1

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

MD5SUM BENCH= 80608540c01a8d414386c5ef53d181de
RANDOM SEED=382014678

node42.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
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		: 3000.232
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:       1731032 kB
Buffers:         41900 kB
Cached:         219196 kB
SwapCached:       5940 kB
Active:          92900 kB
Inactive:       176544 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1731032 kB
SwapTotal:     4192956 kB
SwapFree:      4180832 kB
Dirty:            1496 kB
Writeback:           0 kB
Mapped:          14064 kB
Slab:            41512 kB
Committed_AS:   527756 kB
PageTables:       1388 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66336 MiB
End job on node42 at 2009-04-27 10:15:14