Trace number 1718086

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) 1200.18 601.519

General information on the benchmark

Nameindustrial/jarvisalo/
eq.atree.braun.13.unsat.cnf
MD5SUM8ca1246723b65c8e0ae1eddb535ce13f
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 variables2010
Number of clauses6802
Sum of the clauses size17668
Maximum clause length25
Minimum clause length1
Number of clauses of size 13
Number of clauses of size 22961
Number of clauses of size 33733
Number of clauses of size 443
Number of clauses of size 546
Number of clauses of size over 516

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 |    6799    17665 |    2039       0        0     nan |  0.000 % |
0.00/0.03	c |         0 |    5732    16991 |      --       0       --      -- |     --   | -1017/-571
0.00/0.03	c ==============================================================================
0.00/0.03	c Result  :   #vars: 1384   #clauses: 5732   #literals: 16991
0.00/0.03	c CPU time:   0.031995 s
0.00/0.03	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-1718086-1240633424/watcher-1718086-1240633424 -o /tmp/evaluation-result-1718086-1240633424/solver-1718086-1240633424 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1718086-1240633424.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: 0.99 0.98 0.99 3/64 23758
/proc/meminfo: memFree=1143824/2055920 swapFree=4181828/4192956
[pid=23758] ppid=23756 vsize=5356 CPUtime=0
/proc/23758/stat : 23758 (manysat.sh) S 23756 23758 22904 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 91376217 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23758/statm: 1339 235 195 169 0 50 0
[pid=23759] ppid=23758 vsize=960 CPUtime=0
/proc/23759/stat : 23759 (SatElite) R 23758 23758 22904 0 -1 4194304 158 0 0 0 0 0 0 0 19 0 1 0 91376217 983040 142 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/23759/statm: 240 143 52 127 0 110 0

[startup+0.096452 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 23758
/proc/meminfo: memFree=1143824/2055920 swapFree=4181828/4192956
[pid=23758] ppid=23756 vsize=5356 CPUtime=0.03
/proc/23758/stat : 23758 (manysat.sh) S 23756 23758 22904 0 -1 4194304 312 378 0 0 0 0 3 0 18 0 1 0 91376217 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23758/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.101526 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 23758
/proc/meminfo: memFree=1143824/2055920 swapFree=4181828/4192956
[pid=23758] ppid=23756 vsize=5356 CPUtime=0.03
/proc/23758/stat : 23758 (manysat.sh) S 23756 23758 22904 0 -1 4194304 312 378 0 0 0 0 3 0 18 0 1 0 91376217 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23758/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.301379 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 23758
/proc/meminfo: memFree=1143824/2055920 swapFree=4181828/4192956
[pid=23758] ppid=23756 vsize=5356 CPUtime=0.03
/proc/23758/stat : 23758 (manysat.sh) S 23756 23758 22904 0 -1 4194304 312 378 0 0 0 0 3 0 18 0 1 0 91376217 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23758/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.701454 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 23758
/proc/meminfo: memFree=1143824/2055920 swapFree=4181828/4192956
[pid=23758] ppid=23756 vsize=5356 CPUtime=0.03
/proc/23758/stat : 23758 (manysat.sh) S 23756 23758 22904 0 -1 4194304 312 378 0 0 0 0 3 0 18 0 1 0 91376217 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23758/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+1.50161 s]
/proc/loadavg: 0.99 0.98 0.99 3/67 23762
/proc/meminfo: memFree=1139960/2055920 swapFree=4181828/4192956
[pid=23758] ppid=23756 vsize=5356 CPUtime=0.03
/proc/23758/stat : 23758 (manysat.sh) S 23756 23758 22904 0 -1 4194304 312 378 0 0 0 0 3 0 18 0 1 0 91376217 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23758/statm: 1339 238 195 169 0 50 0
[pid=23761] ppid=23758 vsize=17340 CPUtime=2.88
/proc/23761/stat : 23761 (manysat1.1_stat) R 23758 23758 22904 0 -1 4194304 1210 0 0 0 288 0 0 0 18 0 2 0 91376221 17756160 1196 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23761/statm: 4335 1196 83 193 0 4139 0
[pid=23761/tid=23762] ppid=23758 vsize=17340 CPUtime=1.43
/proc/23761/task/23762/stat : 23762 (manysat1.1_stat) R 23758 23758 22904 0 -1 4194368 438 0 0 0 143 0 0 0 17 0 2 0 91376222 17756160 1196 1992294400 134512640 135305190 4294956144 18446744073709551615 134569809 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.91
Current children cumulated vsize (KiB) 22696

[startup+3.1029 s]
/proc/loadavg: 1.07 1.00 1.00 3/67 23762
/proc/meminfo: memFree=1138360/2055920 swapFree=4181828/4192956
[pid=23758] ppid=23756 vsize=5356 CPUtime=0.03
/proc/23758/stat : 23758 (manysat.sh) S 23756 23758 22904 0 -1 4194304 312 378 0 0 0 0 3 0 18 0 1 0 91376217 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23758/statm: 1339 238 195 169 0 50 0
[pid=23761] ppid=23758 vsize=19704 CPUtime=6.09
/proc/23761/stat : 23761 (manysat1.1_stat) R 23758 23758 22904 0 -1 4194304 1872 0 0 0 607 2 0 0 17 0 2 0 91376221 20176896 1858 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23761/statm: 4926 1858 83 193 0 4730 0
[pid=23761/tid=23762] ppid=23758 vsize=19704 CPUtime=3.03
/proc/23761/task/23762/stat : 23762 (manysat1.1_stat) R 23758 23758 22904 0 -1 4194368 764 0 0 0 303 0 0 0 20 0 2 0 91376222 20176896 1858 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.12
Current children cumulated vsize (KiB) 25060

[startup+6.30149 s]
/proc/loadavg: 1.07 1.00 1.00 3/67 23762
/proc/meminfo: memFree=1134008/2055920 swapFree=4181828/4192956
[pid=23758] ppid=23756 vsize=5356 CPUtime=0.03
/proc/23758/stat : 23758 (manysat.sh) S 23756 23758 22904 0 -1 4194304 312 378 0 0 0 0 3 0 18 0 1 0 91376217 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23758/statm: 1339 238 195 169 0 50 0
[pid=23761] ppid=23758 vsize=22616 CPUtime=12.47
/proc/23761/stat : 23761 (manysat1.1_stat) R 23758 23758 22904 0 -1 4194304 2420 0 0 0 1245 2 0 0 17 0 2 0 91376221 23158784 2406 1992294400 134512640 135305190 4294956144 18446744073709551615 134528310 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23761/statm: 5654 2406 83 193 0 5458 0
[pid=23761/tid=23762] ppid=23758 vsize=22616 CPUtime=6.22
/proc/23761/task/23762/stat : 23762 (manysat1.1_stat) R 23758 23758 22904 0 -1 4194368 1037 0 0 0 621 1 0 0 23 0 2 0 91376222 23158784 2406 1992294400 134512640 135305190 4294956144 18446744073709551615 134551681 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.5
Current children cumulated vsize (KiB) 27972

[startup+12.7017 s]
/proc/loadavg: 1.22 1.03 1.01 3/67 23762
/proc/meminfo: memFree=1129528/2055920 swapFree=4181828/4192956
[pid=23758] ppid=23756 vsize=5356 CPUtime=0.03
/proc/23758/stat : 23758 (manysat.sh) S 23756 23758 22904 0 -1 4194304 312 378 0 0 0 0 3 0 18 0 1 0 91376217 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23758/statm: 1339 238 195 169 0 50 0
[pid=23761] ppid=23758 vsize=26884 CPUtime=25.23
/proc/23761/stat : 23761 (manysat1.1_stat) R 23758 23758 22904 0 -1 4194304 3649 0 0 0 2520 3 0 0 19 0 2 0 91376221 27529216 3635 1992294400 134512640 135305190 4294956144 18446744073709551615 134528571 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23761/statm: 6721 3635 83 193 0 6525 0
[pid=23761/tid=23762] ppid=23758 vsize=26884 CPUtime=12.58
/proc/23761/task/23762/stat : 23762 (manysat1.1_stat) R 23758 23758 22904 0 -1 4194368 1616 0 0 0 1257 1 0 0 18 0 2 0 91376222 27529216 3635 1992294400 134512640 135305190 4294956144 18446744073709551615 134528826 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 32240

[startup+25.501 s]
/proc/loadavg: 1.34 1.06 1.02 3/67 23762
/proc/meminfo: memFree=1124664/2055920 swapFree=4181828/4192956
[pid=23758] ppid=23756 vsize=5356 CPUtime=0.03
/proc/23758/stat : 23758 (manysat.sh) S 23756 23758 22904 0 -1 4194304 312 378 0 0 0 0 3 0 18 0 1 0 91376217 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23758/statm: 1339 238 195 169 0 50 0
[pid=23761] ppid=23758 vsize=31640 CPUtime=50.77
/proc/23761/stat : 23761 (manysat1.1_stat) R 23758 23758 22904 0 -1 4194304 4713 0 0 0 5073 4 0 0 19 0 2 0 91376221 32399360 4699 1992294400 134512640 135305190 4294956144 18446744073709551615 134528603 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23761/statm: 7910 4699 83 193 0 7714 0
[pid=23761/tid=23762] ppid=23758 vsize=31640 CPUtime=25.32
/proc/23761/task/23762/stat : 23762 (manysat1.1_stat) R 23758 23758 22904 0 -1 4194368 2182 0 0 0 2531 1 0 0 25 0 2 0 91376222 32399360 4699 1992294400 134512640 135305190 4294956144 18446744073709551615 134528875 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.8
Current children cumulated vsize (KiB) 36996

[startup+51.1018 s]
/proc/loadavg: 1.56 1.14 1.04 3/67 23762
/proc/meminfo: memFree=1117688/2055920 swapFree=4181828/4192956
[pid=23758] ppid=23756 vsize=5356 CPUtime=0.03
/proc/23758/stat : 23758 (manysat.sh) S 23756 23758 22904 0 -1 4194304 312 378 0 0 0 0 3 0 18 0 1 0 91376217 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23758/statm: 1339 238 195 169 0 50 0
[pid=23761] ppid=23758 vsize=39048 CPUtime=101.85
/proc/23761/stat : 23761 (manysat1.1_stat) R 23758 23758 22904 0 -1 4194304 6477 0 0 0 10179 6 0 0 17 0 2 0 91376221 39985152 6463 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23761/statm: 9762 6463 83 193 0 9566 0
[pid=23761/tid=23762] ppid=23758 vsize=39048 CPUtime=50.82
/proc/23761/task/23762/stat : 23762 (manysat1.1_stat) R 23758 23758 22904 0 -1 4194368 3077 0 0 0 5079 3 0 0 22 0 2 0 91376222 39985152 6463 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.88
Current children cumulated vsize (KiB) 44404

[startup+102.305 s]
/proc/loadavg: 1.82 1.28 1.10 3/67 23762
/proc/meminfo: memFree=1107704/2055920 swapFree=4181828/4192956
[pid=23758] ppid=23756 vsize=5356 CPUtime=0.03
/proc/23758/stat : 23758 (manysat.sh) S 23756 23758 22904 0 -1 4194304 312 378 0 0 0 0 3 0 18 0 1 0 91376217 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23758/statm: 1339 238 195 169 0 50 0
[pid=23761] ppid=23758 vsize=48444 CPUtime=204.02
/proc/23761/stat : 23761 (manysat1.1_stat) R 23758 23758 22904 0 -1 4194304 8932 0 0 0 20392 10 0 0 25 0 2 0 91376221 49606656 8918 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23761/statm: 12111 8918 83 193 0 11915 0
[pid=23761/tid=23762] ppid=23758 vsize=48444 CPUtime=101.8
/proc/23761/task/23762/stat : 23762 (manysat1.1_stat) R 23758 23758 22904 0 -1 4194368 4452 0 0 0 10176 4 0 0 25 0 2 0 91376222 49606656 8918 1992294400 134512640 135305190 4294956144 18446744073709551615 134528548 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.05
Current children cumulated vsize (KiB) 53800

[startup+162.301 s]
/proc/loadavg: 1.93 1.40 1.15 3/67 23762
/proc/meminfo: memFree=1102008/2055920 swapFree=4181828/4192956
[pid=23758] ppid=23756 vsize=5356 CPUtime=0.03
/proc/23758/stat : 23758 (manysat.sh) S 23756 23758 22904 0 -1 4194304 312 378 0 0 0 0 3 0 18 0 1 0 91376217 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23758/statm: 1339 238 195 169 0 50 0
[pid=23761] ppid=23758 vsize=54436 CPUtime=323.74
/proc/23761/stat : 23761 (manysat1.1_stat) R 23758 23758 22904 0 -1 4194304 10368 0 0 0 32363 11 0 0 25 0 2 0 91376221 55742464 10354 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23761/statm: 13609 10354 83 193 0 13413 0
[pid=23761/tid=23762] ppid=23758 vsize=54436 CPUtime=161.55
/proc/23761/task/23762/stat : 23762 (manysat1.1_stat) R 23758 23758 22904 0 -1 4194368 5100 0 0 0 16150 5 0 0 25 0 2 0 91376222 55742464 10354 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.77
Current children cumulated vsize (KiB) 59792

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.20 3/67 23762
/proc/meminfo: memFree=1097592/2055920 swapFree=4181828/4192956
[pid=23758] ppid=23756 vsize=5356 CPUtime=0.03
/proc/23758/stat : 23758 (manysat.sh) S 23756 23758 22904 0 -1 4194304 312 378 0 0 0 0 3 0 18 0 1 0 91376217 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23758/statm: 1339 238 195 169 0 50 0
[pid=23761] ppid=23758 vsize=59104 CPUtime=443.47
/proc/23761/stat : 23761 (manysat1.1_stat) R 23758 23758 22904 0 -1 4194304 11462 0 0 0 44334 13 0 0 25 0 2 0 91376221 60522496 11448 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23761/statm: 14776 11448 83 193 0 14580 0
[pid=23761/tid=23762] ppid=23758 vsize=59104 CPUtime=221.3
/proc/23761/task/23762/stat : 23762 (manysat1.1_stat) R 23758 23758 22904 0 -1 4194368 5604 0 0 0 22124 6 0 0 25 0 2 0 91376222 60522496 11448 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.5
Current children cumulated vsize (KiB) 64460

[startup+282.302 s]
/proc/loadavg: 1.99 1.59 1.24 3/67 23762
/proc/meminfo: memFree=1091320/2055920 swapFree=4181828/4192956
[pid=23758] ppid=23756 vsize=5356 CPUtime=0.03
/proc/23758/stat : 23758 (manysat.sh) S 23756 23758 22904 0 -1 4194304 312 378 0 0 0 0 3 0 18 0 1 0 91376217 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23758/statm: 1339 238 195 169 0 50 0
[pid=23761] ppid=23758 vsize=65328 CPUtime=563.19
/proc/23761/stat : 23761 (manysat1.1_stat) R 23758 23758 22904 0 -1 4194304 13006 0 0 0 56303 16 0 0 17 0 2 0 91376221 66895872 12992 1992294400 134512640 135305190 4294956144 18446744073709551615 134538930 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23761/statm: 16332 12992 83 193 0 16136 0
[pid=23761/tid=23762] ppid=23758 vsize=65328 CPUtime=281.05
/proc/23761/task/23762/stat : 23762 (manysat1.1_stat) R 23758 23758 22904 0 -1 4194368 6318 0 0 0 28098 7 0 0 25 0 2 0 91376222 66895872 12992 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.22
Current children cumulated vsize (KiB) 70684

[startup+342.302 s]
/proc/loadavg: 1.99 1.67 1.29 3/67 23762
/proc/meminfo: memFree=1085816/2055920 swapFree=4181828/4192956
[pid=23758] ppid=23756 vsize=5356 CPUtime=0.03
/proc/23758/stat : 23758 (manysat.sh) S 23756 23758 22904 0 -1 4194304 312 378 0 0 0 0 3 0 18 0 1 0 91376217 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23758/statm: 1339 238 195 169 0 50 0
[pid=23761] ppid=23758 vsize=71592 CPUtime=682.92
/proc/23761/stat : 23761 (manysat1.1_stat) R 23758 23758 22904 0 -1 4194304 14372 0 0 0 68274 18 0 0 23 0 2 0 91376221 73310208 14358 1992294400 134512640 135305190 4294956144 18446744073709551615 134528242 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23761/statm: 17898 14358 83 193 0 17702 0
[pid=23761/tid=23762] ppid=23758 vsize=71592 CPUtime=340.8
/proc/23761/task/23762/stat : 23762 (manysat1.1_stat) R 23758 23758 22904 0 -1 4194368 7132 0 0 0 34072 8 0 0 25 0 2 0 91376222 73310208 14358 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.95
Current children cumulated vsize (KiB) 76948

[startup+402.302 s]
/proc/loadavg: 1.99 1.72 1.33 3/67 23762
/proc/meminfo: memFree=1080440/2055920 swapFree=4181828/4192956
[pid=23758] ppid=23756 vsize=5356 CPUtime=0.03
/proc/23758/stat : 23758 (manysat.sh) S 23756 23758 22904 0 -1 4194304 312 378 0 0 0 0 3 0 18 0 1 0 91376217 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23758/statm: 1339 238 195 169 0 50 0
[pid=23761] ppid=23758 vsize=77160 CPUtime=802.65
/proc/23761/stat : 23761 (manysat1.1_stat) R 23758 23758 22904 0 -1 4194304 15715 0 0 0 80244 21 0 0 25 0 2 0 91376221 79011840 15701 1992294400 134512640 135305190 4294956144 18446744073709551615 134549011 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23761/statm: 19290 15701 83 193 0 19094 0
[pid=23761/tid=23762] ppid=23758 vsize=77160 CPUtime=400.55
/proc/23761/task/23762/stat : 23762 (manysat1.1_stat) R 23758 23758 22904 0 -1 4194368 7847 0 0 0 40045 10 0 0 25 0 2 0 91376222 79011840 15701 1992294400 134512640 135305190 4294956144 18446744073709551615 134528523 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.68
Current children cumulated vsize (KiB) 82516

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.37 3/67 23762
/proc/meminfo: memFree=1076408/2055920 swapFree=4181828/4192956
[pid=23758] ppid=23756 vsize=5356 CPUtime=0.03
/proc/23758/stat : 23758 (manysat.sh) S 23756 23758 22904 0 -1 4194304 312 378 0 0 0 0 3 0 18 0 1 0 91376217 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23758/statm: 1339 238 195 169 0 50 0
[pid=23761] ppid=23758 vsize=81708 CPUtime=922.38
/proc/23761/stat : 23761 (manysat1.1_stat) R 23758 23758 22904 0 -1 4194304 16730 0 0 0 92214 24 0 0 25 0 2 0 91376221 83668992 16716 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23761/statm: 20427 16716 83 193 0 20231 0
[pid=23761/tid=23762] ppid=23758 vsize=81708 CPUtime=460.3
/proc/23761/task/23762/stat : 23762 (manysat1.1_stat) R 23758 23758 22904 0 -1 4194368 8575 0 0 0 46018 12 0 0 25 0 2 0 91376222 83668992 16716 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.41
Current children cumulated vsize (KiB) 87064

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.41 3/67 23762
/proc/meminfo: memFree=1073016/2055920 swapFree=4181828/4192956
[pid=23758] ppid=23756 vsize=5356 CPUtime=0.03
/proc/23758/stat : 23758 (manysat.sh) S 23756 23758 22904 0 -1 4194304 312 378 0 0 0 0 3 0 18 0 1 0 91376217 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23758/statm: 1339 238 195 169 0 50 0
[pid=23761] ppid=23758 vsize=85532 CPUtime=1042.11
/proc/23761/stat : 23761 (manysat1.1_stat) R 23758 23758 22904 0 -1 4194304 17581 0 0 0 104186 25 0 0 25 0 2 0 91376221 87584768 17567 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23761/statm: 21383 17567 83 193 0 21187 0
[pid=23761/tid=23762] ppid=23758 vsize=85532 CPUtime=520.05
/proc/23761/task/23762/stat : 23762 (manysat1.1_stat) R 23758 23758 22904 0 -1 4194368 8957 0 0 0 51993 12 0 0 25 0 2 0 91376222 87584768 17567 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.14
Current children cumulated vsize (KiB) 90888

[startup+582.303 s]
/proc/loadavg: 1.99 1.84 1.44 3/67 23762
/proc/meminfo: memFree=1072312/2055920 swapFree=4181828/4192956
[pid=23758] ppid=23756 vsize=5356 CPUtime=0.03
/proc/23758/stat : 23758 (manysat.sh) S 23756 23758 22904 0 -1 4194304 312 378 0 0 0 0 3 0 18 0 1 0 91376217 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23758/statm: 1339 238 195 169 0 50 0
[pid=23761] ppid=23758 vsize=86192 CPUtime=1161.84
/proc/23761/stat : 23761 (manysat1.1_stat) R 23758 23758 22904 0 -1 4194304 17729 0 0 0 116159 25 0 0 25 0 2 0 91376221 88260608 17715 1992294400 134512640 135305190 4294956144 18446744073709551615 134528518 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23761/statm: 21548 17715 83 193 0 21352 0
[pid=23761/tid=23762] ppid=23758 vsize=86192 CPUtime=579.82
/proc/23761/task/23762/stat : 23762 (manysat1.1_stat) R 23758 23758 22904 0 -1 4194368 9093 0 0 0 57969 13 0 0 25 0 2 0 91376222 88260608 17715 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.87
Current children cumulated vsize (KiB) 91548



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.501 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 23762
/proc/meminfo: memFree=1068664/2055920 swapFree=4181828/4192956
[pid=23758] ppid=23756 vsize=5356 CPUtime=0.03
/proc/23758/stat : 23758 (manysat.sh) S 23756 23758 22904 0 -1 4194304 312 378 0 0 0 0 3 0 18 0 1 0 91376217 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23758/statm: 1339 238 195 169 0 50 0
[pid=23761] ppid=23758 vsize=89688 CPUtime=1200.15
/proc/23761/stat : 23761 (manysat1.1_stat) R 23758 23758 22904 0 -1 4194304 18641 0 0 0 119989 26 0 0 25 0 2 0 91376221 91840512 18627 1992294400 134512640 135305190 4294956144 18446744073709551615 134528376 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23761/statm: 22422 18627 83 193 0 22226 0
[pid=23761/tid=23762] ppid=23758 vsize=89688 CPUtime=598.93
/proc/23761/task/23762/stat : 23762 (manysat1.1_stat) R 23758 23758 22904 0 -1 4194368 9651 0 0 0 59880 13 0 0 25 0 2 0 91376222 91840512 18627 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.18
Current children cumulated vsize (KiB) 95044

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

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

[startup+601.501 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 23762
/proc/meminfo: memFree=1068664/2055920 swapFree=4181828/4192956
[pid=23758] ppid=23756 vsize=5356 CPUtime=0.03
/proc/23758/stat : 23758 (manysat.sh) S 23756 23758 22904 0 -1 4194304 312 378 0 0 0 0 3 0 18 0 1 0 91376217 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23758/statm: 1339 238 195 169 0 50 0
[pid=23761] ppid=23758 vsize=89688 CPUtime=1200.15
/proc/23761/stat : 23761 (manysat1.1_stat) R 23758 23758 22904 0 -1 4194304 18641 0 0 0 119989 26 0 0 25 0 2 0 91376221 91840512 18627 1992294400 134512640 135305190 4294956144 18446744073709551615 134528376 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23761/statm: 22422 18627 83 193 0 22226 0
[pid=23761/tid=23762] ppid=23758 vsize=89688 CPUtime=598.93
/proc/23761/task/23762/stat : 23762 (manysat1.1_stat) R 23758 23758 22904 0 -1 4194368 9651 0 0 0 59880 13 0 0 25 0 2 0 91376222 91840512 18627 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.18
Current children cumulated vsize (KiB) 95044

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 23758 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=37994
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=4999
# CPU time returned by wait4() is 0.042993
# while last known CPU time is 1200.18
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.519
CPU time (s): 1200.18
CPU user time (s): 1199.92
CPU system time (s): 0.26
CPU usage (%): 199.525
Max. virtual memory (cumulated for all children) (KiB): 95044

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.037994
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 690
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= 4

runsolver used 0.557915 second user time and 1.64475 second system time

The end

Launcher Data 

Begin job on node7 at 2009-04-25 06:23:44
IDJOB=1718086
IDBENCH=20470
IDSOLVER=513
FILE ID=node7/1718086-1240633424
PBS_JOBID= 9186391
Free space on /tmp= 66200 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT07/industrial/jarvisalo/eq.atree.braun.13.unsat.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1718086-1240633424/watcher-1718086-1240633424 -o /tmp/evaluation-result-1718086-1240633424/solver-1718086-1240633424 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1718086-1240633424.cnf aimd 0

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

MD5SUM BENCH= 8ca1246723b65c8e0ae1eddb535ce13f
RANDOM SEED=838090355

node7.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		: 3000.256
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		: 3000.256
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:       1144368 kB
Buffers:         84320 kB
Cached:         744144 kB
SwapCached:       5488 kB
Active:         252964 kB
Inactive:       583888 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1144368 kB
SwapTotal:     4192956 kB
SwapFree:      4181828 kB
Dirty:            1648 kB
Writeback:           0 kB
Mapped:          13428 kB
Slab:            60772 kB
Committed_AS:   613052 kB
PageTables:       1444 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= 66196 MiB
End job on node7 at 2009-04-25 06:33:45