Trace number 1726681

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) 1200.12 601.519

General information on the benchmark

Namecrafted/Hard/contest04/connamacher/
connm-ue-csp-sat-n1200-d0.02-s1099787414.sat05-542.reshuffled-07.cnf
MD5SUMe8bf7f81ddac4f189ec204bc856c8406
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 variables1184
Number of clauses14216
Sum of the clauses size42944
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 313920
Number of clauses of size 4296
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |   14216    42944 |    4264       0        0     nan |  0.000 % |
0.09/0.15	c |         0 |   13920    46546 |      --       0       --      -- |     --   | -296/3602
0.09/0.15	c ==============================================================================
0.09/0.15	c Result  :   #vars: 888   #clauses: 13920   #literals: 46546
0.09/0.15	c CPU time:   0.146977 s
0.09/0.15	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-1726681-1240715560/watcher-1726681-1240715560 -o /tmp/evaluation-result-1726681-1240715560/solver-1726681-1240715560 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1726681-1240715560.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 1.09 3/64 19673
/proc/meminfo: memFree=1836600/2055920 swapFree=4191900/4192956
[pid=19673] ppid=19671 vsize=5356 CPUtime=0
/proc/19673/stat : 19673 (manysat.sh) S 19671 19673 16094 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 99589404 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19673/statm: 1339 235 195 169 0 50 0
[pid=19674] ppid=19673 vsize=1088 CPUtime=0
/proc/19674/stat : 19674 (SatElite) R 19673 19673 16094 0 -1 4194304 188 0 0 0 0 0 0 0 18 0 1 0 99589405 1114112 172 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/19674/statm: 272 175 50 127 0 142 0

[startup+0.0835259 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 19673
/proc/meminfo: memFree=1836600/2055920 swapFree=4191900/4192956
[pid=19673] ppid=19671 vsize=5356 CPUtime=0
/proc/19673/stat : 19673 (manysat.sh) S 19671 19673 16094 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 99589404 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19673/statm: 1339 235 195 169 0 50 0
[pid=19674] ppid=19673 vsize=2576 CPUtime=0.07
/proc/19674/stat : 19674 (SatElite) R 19673 19673 16094 0 -1 4194304 541 0 0 0 7 0 0 0 18 0 1 0 99589405 2637824 525 1992294400 134512640 135034092 4294956096 18446744073709551615 134541045 0 0 4096 3 0 0 0 17 1 0 0
/proc/19674/statm: 644 525 68 127 0 514 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 7932

[startup+0.102527 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 19673
/proc/meminfo: memFree=1836600/2055920 swapFree=4191900/4192956
[pid=19673] ppid=19671 vsize=5356 CPUtime=0
/proc/19673/stat : 19673 (manysat.sh) S 19671 19673 16094 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 99589404 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19673/statm: 1339 235 195 169 0 50 0
[pid=19674] ppid=19673 vsize=2576 CPUtime=0.09
/proc/19674/stat : 19674 (SatElite) R 19673 19673 16094 0 -1 4194304 543 0 0 0 9 0 0 0 18 0 1 0 99589405 2637824 527 1992294400 134512640 135034092 4294956096 18446744073709551615 134569526 0 0 4096 3 0 0 0 17 1 0 0
/proc/19674/statm: 644 527 68 127 0 514 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7932

[startup+0.302549 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 19673
/proc/meminfo: memFree=1836600/2055920 swapFree=4191900/4192956
[pid=19673] ppid=19671 vsize=5356 CPUtime=0.16
/proc/19673/stat : 19673 (manysat.sh) S 19671 19673 16094 0 -1 4194304 312 575 0 0 0 0 16 0 16 0 1 0 99589404 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19673/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.16
Current children cumulated vsize (KiB) 5356

[startup+0.702589 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 19673
/proc/meminfo: memFree=1836600/2055920 swapFree=4191900/4192956
[pid=19673] ppid=19671 vsize=5356 CPUtime=0.16
/proc/19673/stat : 19673 (manysat.sh) S 19671 19673 16094 0 -1 4194304 312 575 0 0 0 0 16 0 16 0 1 0 99589404 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19673/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.16
Current children cumulated vsize (KiB) 5356

[startup+1.50166 s]
/proc/loadavg: 1.00 1.00 1.09 3/67 19677
/proc/meminfo: memFree=1831008/2055920 swapFree=4191900/4192956
[pid=19673] ppid=19671 vsize=5356 CPUtime=0.16
/proc/19673/stat : 19673 (manysat.sh) S 19671 19673 16094 0 -1 4194304 312 575 0 0 0 0 16 0 16 0 1 0 99589404 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19673/statm: 1339 238 195 169 0 50 0
[pid=19676] ppid=19673 vsize=18740 CPUtime=2.62
/proc/19676/stat : 19676 (manysat1.1_stat) R 19673 19673 16094 0 -1 4194304 1623 0 0 0 261 1 0 0 17 0 2 0 99589422 19189760 1609 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/19676/statm: 4685 1609 83 193 0 4489 0
[pid=19676/tid=19677] ppid=19673 vsize=18740 CPUtime=1.3
/proc/19676/task/19677/stat : 19677 (manysat1.1_stat) R 19673 19673 16094 0 -1 4194368 478 0 0 0 130 0 0 0 17 0 2 0 99589424 19189760 1609 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.78
Current children cumulated vsize (KiB) 24096

[startup+3.10179 s]
/proc/loadavg: 1.00 1.00 1.09 3/67 19677
/proc/meminfo: memFree=1829144/2055920 swapFree=4191900/4192956
[pid=19673] ppid=19671 vsize=5356 CPUtime=0.16
/proc/19673/stat : 19673 (manysat.sh) S 19671 19673 16094 0 -1 4194304 312 575 0 0 0 0 16 0 16 0 1 0 99589404 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19673/statm: 1339 238 195 169 0 50 0
[pid=19676] ppid=19673 vsize=20984 CPUtime=5.81
/proc/19676/stat : 19676 (manysat1.1_stat) R 19673 19673 16094 0 -1 4194304 2284 0 0 0 580 1 0 0 17 0 2 0 99589422 21487616 2270 1992294400 134512640 135305190 4294956144 18446744073709551615 134528402 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/19676/statm: 5246 2270 83 193 0 5050 0
[pid=19676/tid=19677] ppid=19673 vsize=20984 CPUtime=2.9
/proc/19676/task/19677/stat : 19677 (manysat1.1_stat) R 19673 19673 16094 0 -1 4194368 835 0 0 0 290 0 0 0 17 0 2 0 99589424 21487616 2270 1992294400 134512640 135305190 4294956144 18446744073709551615 134528235 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 5.97
Current children cumulated vsize (KiB) 26340

[startup+6.30107 s]
/proc/loadavg: 1.08 1.02 1.09 3/67 19677
/proc/meminfo: memFree=1823960/2055920 swapFree=4191900/4192956
[pid=19673] ppid=19671 vsize=5356 CPUtime=0.16
/proc/19673/stat : 19673 (manysat.sh) S 19671 19673 16094 0 -1 4194304 312 575 0 0 0 0 16 0 16 0 1 0 99589404 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19673/statm: 1339 238 195 169 0 50 0
[pid=19676] ppid=19673 vsize=25188 CPUtime=12.19
/proc/19676/stat : 19676 (manysat1.1_stat) R 19673 19673 16094 0 -1 4194304 3169 0 0 0 1217 2 0 0 17 0 2 0 99589422 25792512 3155 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/19676/statm: 6297 3155 83 193 0 6101 0
[pid=19676/tid=19677] ppid=19673 vsize=25188 CPUtime=6.1
/proc/19676/task/19677/stat : 19677 (manysat1.1_stat) R 19673 19673 16094 0 -1 4194368 1297 0 0 0 609 1 0 0 21 0 2 0 99589424 25792512 3155 1992294400 134512640 135305190 4294956144 18446744073709551615 134528936 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.35
Current children cumulated vsize (KiB) 30544

[startup+12.7016 s]
/proc/loadavg: 1.15 1.03 1.10 3/67 19677
/proc/meminfo: memFree=1819232/2055920 swapFree=4191900/4192956
[pid=19673] ppid=19671 vsize=5356 CPUtime=0.16
/proc/19673/stat : 19673 (manysat.sh) S 19671 19673 16094 0 -1 4194304 312 575 0 0 0 0 16 0 16 0 1 0 99589404 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19673/statm: 1339 238 195 169 0 50 0
[pid=19676] ppid=19673 vsize=28772 CPUtime=24.97
/proc/19676/stat : 19676 (manysat1.1_stat) R 19673 19673 16094 0 -1 4194304 4260 0 0 0 2493 4 0 0 17 0 2 0 99589422 29462528 4246 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/19676/statm: 7193 4246 83 193 0 6997 0
[pid=19676/tid=19677] ppid=19673 vsize=28772 CPUtime=12.49
/proc/19676/task/19677/stat : 19677 (manysat1.1_stat) R 19673 19673 16094 0 -1 4194368 1829 0 0 0 1248 1 0 0 25 0 2 0 99589424 29462528 4246 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.13
Current children cumulated vsize (KiB) 34128

[startup+25.5027 s]
/proc/loadavg: 1.34 1.08 1.11 3/67 19677
/proc/meminfo: memFree=1813152/2055920 swapFree=4191900/4192956
[pid=19673] ppid=19671 vsize=5356 CPUtime=0.16
/proc/19673/stat : 19673 (manysat.sh) S 19671 19673 16094 0 -1 4194304 312 575 0 0 0 0 16 0 16 0 1 0 99589404 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19673/statm: 1339 238 195 169 0 50 0
[pid=19676] ppid=19673 vsize=35380 CPUtime=50.51
/proc/19676/stat : 19676 (manysat1.1_stat) R 19673 19673 16094 0 -1 4194304 5728 0 0 0 5045 6 0 0 25 0 2 0 99589422 36229120 5714 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/19676/statm: 8845 5714 83 193 0 8649 0
[pid=19676/tid=19677] ppid=19673 vsize=35380 CPUtime=25.29
/proc/19676/task/19677/stat : 19677 (manysat1.1_stat) R 19673 19673 16094 0 -1 4194368 2555 0 0 0 2527 2 0 0 25 0 2 0 99589424 36229120 5714 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.67
Current children cumulated vsize (KiB) 40736

[startup+51.103 s]
/proc/loadavg: 1.56 1.15 1.13 3/67 19677
/proc/meminfo: memFree=1805088/2055920 swapFree=4191900/4192956
[pid=19673] ppid=19671 vsize=5356 CPUtime=0.16
/proc/19673/stat : 19673 (manysat.sh) S 19671 19673 16094 0 -1 4194304 312 575 0 0 0 0 16 0 16 0 1 0 99589404 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19673/statm: 1339 238 195 169 0 50 0
[pid=19676] ppid=19673 vsize=43576 CPUtime=101.59
/proc/19676/stat : 19676 (manysat1.1_stat) R 19673 19673 16094 0 -1 4194304 7819 0 0 0 10150 9 0 0 17 0 2 0 99589422 44621824 7805 1992294400 134512640 135305190 4294956144 18446744073709551615 134538162 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/19676/statm: 10894 7805 83 193 0 10698 0
[pid=19676/tid=19677] ppid=19673 vsize=43576 CPUtime=50.88
/proc/19676/task/19677/stat : 19677 (manysat1.1_stat) R 19673 19673 16094 0 -1 4194368 3764 0 0 0 5084 4 0 0 25 0 2 0 99589424 44621824 7805 1992294400 134512640 135305190 4294956144 18446744073709551615 134528298 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.75
Current children cumulated vsize (KiB) 48932

[startup+102.306 s]
/proc/loadavg: 1.81 1.28 1.17 3/67 19677
/proc/meminfo: memFree=1794592/2055920 swapFree=4191900/4192956
[pid=19673] ppid=19671 vsize=5356 CPUtime=0.16
/proc/19673/stat : 19673 (manysat.sh) S 19671 19673 16094 0 -1 4194304 312 575 0 0 0 0 16 0 16 0 1 0 99589404 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19673/statm: 1339 238 195 169 0 50 0
[pid=19676] ppid=19673 vsize=54096 CPUtime=203.76
/proc/19676/stat : 19676 (manysat1.1_stat) R 19673 19673 16094 0 -1 4194304 10317 0 0 0 20362 14 0 0 25 0 2 0 99589422 55394304 10303 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/19676/statm: 13524 10303 83 193 0 13328 0
[pid=19676/tid=19677] ppid=19673 vsize=54096 CPUtime=102.05
/proc/19676/task/19677/stat : 19677 (manysat1.1_stat) R 19673 19673 16094 0 -1 4194368 4908 0 0 0 10199 6 0 0 25 0 2 0 99589424 55394304 10303 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 203.92
Current children cumulated vsize (KiB) 59452

[startup+162.303 s]
/proc/loadavg: 1.93 1.41 1.22 3/67 19677
/proc/meminfo: memFree=1781600/2055920 swapFree=4191900/4192956
[pid=19673] ppid=19671 vsize=5356 CPUtime=0.16
/proc/19673/stat : 19673 (manysat.sh) S 19671 19673 16094 0 -1 4194304 312 575 0 0 0 0 16 0 16 0 1 0 99589404 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19673/statm: 1339 238 195 169 0 50 0
[pid=19676] ppid=19673 vsize=66968 CPUtime=323.48
/proc/19676/stat : 19676 (manysat1.1_stat) R 19673 19673 16094 0 -1 4194304 13544 0 0 0 32331 17 0 0 25 0 2 0 99589422 68575232 13530 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/19676/statm: 16742 13530 83 193 0 16546 0
[pid=19676/tid=19677] ppid=19673 vsize=66968 CPUtime=162.03
/proc/19676/task/19677/stat : 19677 (manysat1.1_stat) R 19673 19673 16094 0 -1 4194368 6577 0 0 0 16195 8 0 0 25 0 2 0 99589424 68575232 13530 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.64
Current children cumulated vsize (KiB) 72324

[startup+222.303 s]
/proc/loadavg: 1.97 1.51 1.27 3/67 19677
/proc/meminfo: memFree=1772256/2055920 swapFree=4191900/4192956
[pid=19673] ppid=19671 vsize=5356 CPUtime=0.16
/proc/19673/stat : 19673 (manysat.sh) S 19671 19673 16094 0 -1 4194304 312 575 0 0 0 0 16 0 16 0 1 0 99589404 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19673/statm: 1339 238 195 169 0 50 0
[pid=19676] ppid=19673 vsize=76816 CPUtime=443.22
/proc/19676/stat : 19676 (manysat1.1_stat) R 19673 19673 16094 0 -1 4194304 15874 0 0 0 44300 22 0 0 25 0 2 0 99589422 78659584 15860 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/19676/statm: 19204 15860 83 193 0 19008 0
[pid=19676/tid=19677] ppid=19673 vsize=76816 CPUtime=222.01
/proc/19676/task/19677/stat : 19677 (manysat1.1_stat) R 19673 19673 16094 0 -1 4194368 7747 0 0 0 22190 11 0 0 25 0 2 0 99589424 78659584 15860 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.38
Current children cumulated vsize (KiB) 82172

[startup+282.303 s]
/proc/loadavg: 1.99 1.60 1.31 3/67 19677
/proc/meminfo: memFree=1762464/2055920 swapFree=4191900/4192956
[pid=19673] ppid=19671 vsize=5356 CPUtime=0.16
/proc/19673/stat : 19673 (manysat.sh) S 19671 19673 16094 0 -1 4194304 312 575 0 0 0 0 16 0 16 0 1 0 99589404 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19673/statm: 1339 238 195 169 0 50 0
[pid=19676] ppid=19673 vsize=88256 CPUtime=562.97
/proc/19676/stat : 19676 (manysat1.1_stat) R 19673 19673 16094 0 -1 4194304 18447 0 0 0 56271 26 0 0 17 0 2 0 99589422 90374144 18433 1992294400 134512640 135305190 4294956144 18446744073709551615 134528520 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/19676/statm: 22064 18433 83 193 0 21868 0
[pid=19676/tid=19677] ppid=19673 vsize=88256 CPUtime=281.99
/proc/19676/task/19677/stat : 19677 (manysat1.1_stat) R 19673 19673 16094 0 -1 4194368 9035 0 0 0 28186 13 0 0 25 0 2 0 99589424 90374144 18433 1992294400 134512640 135305190 4294956144 18446744073709551615 134528851 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.13
Current children cumulated vsize (KiB) 93612

[startup+342.302 s]
/proc/loadavg: 1.99 1.67 1.35 3/67 19677
/proc/meminfo: memFree=1756704/2055920 swapFree=4191900/4192956
[pid=19673] ppid=19671 vsize=5356 CPUtime=0.16
/proc/19673/stat : 19673 (manysat.sh) S 19671 19673 16094 0 -1 4194304 312 575 0 0 0 0 16 0 16 0 1 0 99589404 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19673/statm: 1339 238 195 169 0 50 0
[pid=19676] ppid=19673 vsize=93420 CPUtime=682.69
/proc/19676/stat : 19676 (manysat1.1_stat) R 19673 19673 16094 0 -1 4194304 19738 0 0 0 68240 29 0 0 25 0 2 0 99589422 95662080 19724 1992294400 134512640 135305190 4294956144 18446744073709551615 134528268 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/19676/statm: 23355 19724 83 193 0 23159 0
[pid=19676/tid=19677] ppid=19673 vsize=93420 CPUtime=341.97
/proc/19676/task/19677/stat : 19677 (manysat1.1_stat) R 19673 19673 16094 0 -1 4194368 9583 0 0 0 34183 14 0 0 25 0 2 0 99589424 95662080 19724 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.85
Current children cumulated vsize (KiB) 98776

[startup+402.302 s]
/proc/loadavg: 1.99 1.73 1.39 3/67 19677
/proc/meminfo: memFree=1745056/2055920 swapFree=4191900/4192956
[pid=19673] ppid=19671 vsize=5356 CPUtime=0.16
/proc/19673/stat : 19673 (manysat.sh) S 19671 19673 16094 0 -1 4194304 312 575 0 0 0 0 16 0 16 0 1 0 99589404 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19673/statm: 1339 238 195 169 0 50 0
[pid=19676] ppid=19673 vsize=105308 CPUtime=802.42
/proc/19676/stat : 19676 (manysat1.1_stat) R 19673 19673 16094 0 -1 4194304 22650 0 0 0 80209 33 0 0 25 0 2 0 99589422 107835392 22636 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/19676/statm: 26327 22636 83 193 0 26131 0
[pid=19676/tid=19677] ppid=19673 vsize=105308 CPUtime=401.95
/proc/19676/task/19677/stat : 19677 (manysat1.1_stat) R 19673 19673 16094 0 -1 4194368 11020 0 0 0 40179 16 0 0 25 0 2 0 99589424 107835392 22636 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.58
Current children cumulated vsize (KiB) 110664

[startup+462.303 s]
/proc/loadavg: 1.99 1.77 1.42 3/67 19677
/proc/meminfo: memFree=1743776/2055920 swapFree=4191900/4192956
[pid=19673] ppid=19671 vsize=5356 CPUtime=0.16
/proc/19673/stat : 19673 (manysat.sh) S 19671 19673 16094 0 -1 4194304 312 575 0 0 0 0 16 0 16 0 1 0 99589404 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19673/statm: 1339 238 195 169 0 50 0
[pid=19676] ppid=19673 vsize=107576 CPUtime=922.16
/proc/19676/stat : 19676 (manysat1.1_stat) R 19673 19673 16094 0 -1 4194304 22979 0 0 0 92182 34 0 0 25 0 2 0 99589422 110157824 22965 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/19676/statm: 26894 22965 83 193 0 26698 0
[pid=19676/tid=19677] ppid=19673 vsize=107576 CPUtime=461.93
/proc/19676/task/19677/stat : 19677 (manysat1.1_stat) R 19673 19673 16094 0 -1 4194368 11119 0 0 0 46177 16 0 0 25 0 2 0 99589424 110157824 22965 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.32
Current children cumulated vsize (KiB) 112932

[startup+522.303 s]
/proc/loadavg: 1.99 1.81 1.46 3/67 19677
/proc/meminfo: memFree=1721696/2055920 swapFree=4191900/4192956
[pid=19673] ppid=19671 vsize=5356 CPUtime=0.16
/proc/19673/stat : 19673 (manysat.sh) S 19671 19673 16094 0 -1 4194304 312 575 0 0 0 0 16 0 16 0 1 0 99589404 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19673/statm: 1339 238 195 169 0 50 0
[pid=19676] ppid=19673 vsize=129132 CPUtime=1041.9
/proc/19676/stat : 19676 (manysat1.1_stat) R 19673 19673 16094 0 -1 4194304 28462 0 0 0 104144 46 0 0 18 0 2 0 99589422 132231168 28448 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/19676/statm: 32283 28448 83 193 0 32087 0
[pid=19676/tid=19677] ppid=19673 vsize=129132 CPUtime=521.91
/proc/19676/task/19677/stat : 19677 (manysat1.1_stat) R 19673 19673 16094 0 -1 4194368 14005 0 0 0 52169 22 0 0 25 0 2 0 99589424 132231168 28448 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.06
Current children cumulated vsize (KiB) 134488

[startup+582.303 s]
/proc/loadavg: 1.99 1.84 1.49 3/67 19677
/proc/meminfo: memFree=1719200/2055920 swapFree=4191900/4192956
[pid=19673] ppid=19671 vsize=5356 CPUtime=0.16
/proc/19673/stat : 19673 (manysat.sh) S 19671 19673 16094 0 -1 4194304 312 575 0 0 0 0 16 0 16 0 1 0 99589404 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19673/statm: 1339 238 195 169 0 50 0
[pid=19676] ppid=19673 vsize=131320 CPUtime=1161.64
/proc/19676/stat : 19676 (manysat1.1_stat) R 19673 19673 16094 0 -1 4194304 29112 0 0 0 116116 48 0 0 17 0 2 0 99589422 134471680 29098 1992294400 134512640 135305190 4294956144 18446744073709551615 134528235 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/19676/statm: 32830 29098 83 193 0 32634 0
[pid=19676/tid=19677] ppid=19673 vsize=131320 CPUtime=581.89
/proc/19676/task/19677/stat : 19677 (manysat1.1_stat) R 19673 19673 16094 0 -1 4194368 14301 0 0 0 58166 23 0 0 25 0 2 0 99589424 134471680 29098 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.8
Current children cumulated vsize (KiB) 136676



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.502 s]
/proc/loadavg: 1.99 1.85 1.50 3/67 19677
/proc/meminfo: memFree=1717856/2055920 swapFree=4191900/4192956
[pid=19673] ppid=19671 vsize=5356 CPUtime=0.16
/proc/19673/stat : 19673 (manysat.sh) S 19671 19673 16094 0 -1 4194304 312 575 0 0 0 0 16 0 16 0 1 0 99589404 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19673/statm: 1339 238 195 169 0 50 0
[pid=19676] ppid=19673 vsize=132868 CPUtime=1199.96
/proc/19676/stat : 19676 (manysat1.1_stat) R 19673 19673 16094 0 -1 4194304 29419 0 0 0 119948 48 0 0 25 0 2 0 99589422 136056832 29405 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/19676/statm: 33217 29405 83 193 0 33021 0
[pid=19676/tid=19677] ppid=19673 vsize=132868 CPUtime=601.09
/proc/19676/task/19677/stat : 19677 (manysat1.1_stat) R 19673 19673 16094 0 -1 4194368 14534 0 0 0 60086 23 0 0 25 0 2 0 99589424 136056832 29405 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.12
Current children cumulated vsize (KiB) 138224

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

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

[startup+601.502 s]
/proc/loadavg: 1.99 1.85 1.50 3/67 19677
/proc/meminfo: memFree=1717856/2055920 swapFree=4191900/4192956
[pid=19673] ppid=19671 vsize=5356 CPUtime=0.16
/proc/19673/stat : 19673 (manysat.sh) S 19671 19673 16094 0 -1 4194304 312 575 0 0 0 0 16 0 16 0 1 0 99589404 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19673/statm: 1339 238 195 169 0 50 0
[pid=19676] ppid=19673 vsize=132868 CPUtime=1199.96
/proc/19676/stat : 19676 (manysat1.1_stat) R 19673 19673 16094 0 -1 4194304 29419 0 0 0 119948 48 0 0 25 0 2 0 99589422 136056832 29405 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/19676/statm: 33217 29405 83 193 0 33021 0
[pid=19676/tid=19677] ppid=19673 vsize=132868 CPUtime=601.09
/proc/19676/task/19677/stat : 19677 (manysat1.1_stat) R 19673 19673 16094 0 -1 4194368 14534 0 0 0 60086 23 0 0 25 0 2 0 99589424 136056832 29405 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.12
Current children cumulated vsize (KiB) 138224

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 19673 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=164974
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=8998
# CPU time returned by wait4() is 0.173972
# while last known CPU time is 1200.12
#
# 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): 1200.12
CPU user time (s): 1199.64
CPU system time (s): 0.48
CPU usage (%): 199.515
Max. virtual memory (cumulated for all children) (KiB): 138224

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.164974
system time used= 0.008998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 887
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= 3

runsolver used 0.569913 second user time and 1.62975 second system time

The end

Launcher Data 

Begin job on node15 at 2009-04-26 05:12:40
IDJOB=1726681
IDBENCH=24621
IDSOLVER=515
FILE ID=node15/1726681-1240715560
PBS_JOBID= 9186821
Free space on /tmp= 66268 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT07/crafted/Hard/contest04/connamacher/connm-ue-csp-sat-n1200-d0.02-s1099787414.sat05-542.reshuffled-07.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1726681-1240715560/watcher-1726681-1240715560 -o /tmp/evaluation-result-1726681-1240715560/solver-1726681-1240715560 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1726681-1240715560.cnf aimd 2

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

MD5SUM BENCH= e8bf7f81ddac4f189ec204bc856c8406
RANDOM SEED=394032198

node15.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.220
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.220
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1837144 kB
Buffers:         13236 kB
Cached:         131088 kB
SwapCached:        176 kB
Active:          61084 kB
Inactive:        96448 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1837144 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            1700 kB
Writeback:           0 kB
Mapped:          21792 kB
Slab:            47232 kB
Committed_AS:   353624 kB
PageTables:       1460 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= 66268 MiB
End job on node15 at 2009-04-26 05:22:43