Trace number 1525868

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) 1200.15 601.421

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/90/
unif-k5-r21.3-v90-c1917-S852794659-023.cnf
MD5SUM953ef05f5b840ab4ea419c3c099363cb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.009997
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses1917
Sum of the clauses size9585
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 51917
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 |    1917     9585 |     575       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 90   #clauses: 1917   #literals: 9585
0.00/0.00	c CPU time:   0.000999 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:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1525868-1238483258/watcher-1525868-1238483258 -o /tmp/evaluation-result-1525868-1238483258/solver-1525868-1238483258 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525868-1238483258.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: 0.92 0.98 1.08 3/64 11768
/proc/meminfo: memFree=1528472/2055920 swapFree=4177768/4192956
[pid=11768] ppid=11766 vsize=5356 CPUtime=0
/proc/11768/stat : 11768 (manysat.sh) S 11766 11768 11258 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1120992608 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11768/statm: 1339 235 195 169 0 50 0
[pid=11769] ppid=11768 vsize=824 CPUtime=0
/proc/11769/stat : 11769 (SatElite) R 11768 11768 11258 0 -1 4194304 118 0 0 0 0 0 0 0 19 0 1 0 1120992608 843776 103 1992294400 134512640 135034092 4294956096 18446744073709551615 134555100 0 0 4096 3 0 0 0 17 0 0 0
/proc/11769/statm: 206 112 61 127 0 76 0

[startup+0.015436 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 11768
/proc/meminfo: memFree=1528472/2055920 swapFree=4177768/4192956
[pid=11768] ppid=11766 vsize=5356 CPUtime=0
/proc/11768/stat : 11768 (manysat.sh) S 11766 11768 11258 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1120992608 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11768/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.323615 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 11768
/proc/meminfo: memFree=1528472/2055920 swapFree=4177768/4192956
[pid=11768] ppid=11766 vsize=5356 CPUtime=0
/proc/11768/stat : 11768 (manysat.sh) S 11766 11768 11258 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1120992608 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11768/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.401623 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 11768
/proc/meminfo: memFree=1528472/2055920 swapFree=4177768/4192956
[pid=11768] ppid=11766 vsize=5356 CPUtime=0
/proc/11768/stat : 11768 (manysat.sh) S 11766 11768 11258 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1120992608 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11768/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701654 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 11768
/proc/meminfo: memFree=1528472/2055920 swapFree=4177768/4192956
[pid=11768] ppid=11766 vsize=5356 CPUtime=0
/proc/11768/stat : 11768 (manysat.sh) S 11766 11768 11258 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1120992608 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11768/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50174 s]
/proc/loadavg: 0.92 0.98 1.08 3/67 11772
/proc/meminfo: memFree=1525248/2055920 swapFree=4177768/4192956
[pid=11768] ppid=11766 vsize=5356 CPUtime=0
/proc/11768/stat : 11768 (manysat.sh) S 11766 11768 11258 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1120992608 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11768/statm: 1339 238 195 169 0 50 0
[pid=11771] ppid=11768 vsize=16640 CPUtime=2.96
/proc/11771/stat : 11771 (manysat1.1_stat) R 11768 11768 11258 0 -1 4194304 992 0 0 0 296 0 0 0 16 0 2 0 1120992609 17039360 978 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11771/statm: 4160 978 83 193 0 3964 0
[pid=11771/tid=11772] ppid=11768 vsize=16640 CPUtime=1.48
/proc/11771/task/11772/stat : 11772 (manysat1.1_stat) R 11768 11768 11258 0 -1 4194368 442 0 0 0 148 0 0 0 17 0 2 0 1120992609 17039360 978 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 21996

[startup+3.10291 s]
/proc/loadavg: 0.92 0.98 1.08 3/67 11772
/proc/meminfo: memFree=1522752/2055920 swapFree=4177768/4192956
[pid=11768] ppid=11766 vsize=5356 CPUtime=0
/proc/11768/stat : 11768 (manysat.sh) S 11766 11768 11258 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1120992608 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11768/statm: 1339 238 195 169 0 50 0
[pid=11771] ppid=11768 vsize=19560 CPUtime=6.16
/proc/11771/stat : 11771 (manysat1.1_stat) R 11768 11768 11258 0 -1 4194304 1636 0 0 0 615 1 0 0 17 0 2 0 1120992609 20029440 1622 1992294400 134512640 135305190 4294956144 18446744073709551615 134857159 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11771/statm: 4890 1622 83 193 0 4694 0
[pid=11771/tid=11772] ppid=11768 vsize=19560 CPUtime=3.07
/proc/11771/task/11772/stat : 11772 (manysat1.1_stat) R 11768 11768 11258 0 -1 4194368 730 0 0 0 307 0 0 0 19 0 2 0 1120992609 20029440 1622 1992294400 134512640 135305190 4294956144 18446744073709551615 134528347 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 24916

[startup+6.30124 s]
/proc/loadavg: 1.01 1.00 1.09 3/67 11772
/proc/meminfo: memFree=1517504/2055920 swapFree=4177768/4192956
[pid=11768] ppid=11766 vsize=5356 CPUtime=0
/proc/11768/stat : 11768 (manysat.sh) S 11766 11768 11258 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1120992608 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11768/statm: 1339 238 195 169 0 50 0
[pid=11771] ppid=11768 vsize=24300 CPUtime=12.55
/proc/11771/stat : 11771 (manysat1.1_stat) R 11768 11768 11258 0 -1 4194304 2780 0 0 0 1253 2 0 0 17 0 2 0 1120992609 24883200 2766 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11771/statm: 6075 2766 83 193 0 5879 0
[pid=11771/tid=11772] ppid=11768 vsize=24300 CPUtime=6.28
/proc/11771/task/11772/stat : 11772 (manysat1.1_stat) R 11768 11768 11258 0 -1 4194368 1215 0 0 0 627 1 0 0 21 0 2 0 1120992609 24883200 2766 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 29656

[startup+12.7019 s]
/proc/loadavg: 1.09 1.02 1.09 3/67 11772
/proc/meminfo: memFree=1512064/2055920 swapFree=4177768/4192956
[pid=11768] ppid=11766 vsize=5356 CPUtime=0
/proc/11768/stat : 11768 (manysat.sh) S 11766 11768 11258 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1120992608 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11768/statm: 1339 238 195 169 0 50 0
[pid=11771] ppid=11768 vsize=29208 CPUtime=25.31
/proc/11771/stat : 11771 (manysat1.1_stat) R 11768 11768 11258 0 -1 4194304 4092 0 0 0 2528 3 0 0 17 0 2 0 1120992609 29908992 4078 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11771/statm: 7302 4078 83 193 0 7106 0
[pid=11771/tid=11772] ppid=11768 vsize=29208 CPUtime=12.67
/proc/11771/task/11772/stat : 11772 (manysat1.1_stat) R 11768 11768 11258 0 -1 4194368 1749 0 0 0 1265 2 0 0 18 0 2 0 1120992609 29908992 4078 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 34564

[startup+25.5062 s]
/proc/loadavg: 1.29 1.06 1.11 3/67 11772
/proc/meminfo: memFree=1508800/2055920 swapFree=4177768/4192956
[pid=11768] ppid=11766 vsize=5356 CPUtime=0
/proc/11768/stat : 11768 (manysat.sh) S 11766 11768 11258 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1120992608 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11768/statm: 1339 238 195 169 0 50 0
[pid=11771] ppid=11768 vsize=32500 CPUtime=50.86
/proc/11771/stat : 11771 (manysat1.1_stat) R 11768 11768 11258 0 -1 4194304 4870 0 0 0 5081 5 0 0 17 0 2 0 1120992609 33280000 4856 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11771/statm: 8125 4856 83 193 0 7929 0
[pid=11771/tid=11772] ppid=11768 vsize=32500 CPUtime=25.46
/proc/11771/task/11772/stat : 11772 (manysat1.1_stat) R 11768 11768 11258 0 -1 4194368 2122 0 0 0 2544 2 0 0 17 0 2 0 1120992609 33280000 4856 1992294400 134512640 135305190 4294956144 18446744073709551615 134840070 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.86
Current children cumulated vsize (KiB) 37856

[startup+51.1018 s]
/proc/loadavg: 1.53 1.14 1.13 3/67 11772
/proc/meminfo: memFree=1500928/2055920 swapFree=4177768/4192956
[pid=11768] ppid=11766 vsize=5356 CPUtime=0
/proc/11768/stat : 11768 (manysat.sh) S 11766 11768 11258 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1120992608 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11768/statm: 1339 238 195 169 0 50 0
[pid=11771] ppid=11768 vsize=40544 CPUtime=101.93
/proc/11771/stat : 11771 (manysat1.1_stat) R 11768 11768 11258 0 -1 4194304 6822 0 0 0 10185 8 0 0 19 0 2 0 1120992609 41517056 6808 1992294400 134512640 135305190 4294956144 18446744073709551615 134528523 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11771/statm: 10136 6808 83 193 0 9940 0
[pid=11771/tid=11772] ppid=11768 vsize=40544 CPUtime=51.05
/proc/11771/task/11772/stat : 11772 (manysat1.1_stat) R 11768 11768 11258 0 -1 4194368 3088 0 0 0 5101 4 0 0 24 0 2 0 1120992609 41517056 6808 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.93
Current children cumulated vsize (KiB) 45900

[startup+102.301 s]
/proc/loadavg: 1.79 1.27 1.17 3/67 11772
/proc/meminfo: memFree=1493888/2055920 swapFree=4177768/4192956
[pid=11768] ppid=11766 vsize=5356 CPUtime=0
/proc/11768/stat : 11768 (manysat.sh) S 11766 11768 11258 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1120992608 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11768/statm: 1339 238 195 169 0 50 0
[pid=11771] ppid=11768 vsize=48300 CPUtime=204.11
/proc/11771/stat : 11771 (manysat1.1_stat) R 11768 11768 11258 0 -1 4194304 8613 0 0 0 20399 12 0 0 18 0 2 0 1120992609 49459200 8599 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11771/statm: 12075 8599 83 193 0 11879 0
[pid=11771/tid=11772] ppid=11768 vsize=48300 CPUtime=102.23
/proc/11771/task/11772/stat : 11772 (manysat1.1_stat) R 11768 11768 11258 0 -1 4194368 4001 0 0 0 10217 6 0 0 25 0 2 0 1120992609 49459200 8599 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.11
Current children cumulated vsize (KiB) 53656

[startup+162.301 s]
/proc/loadavg: 1.92 1.40 1.22 3/67 11772
/proc/meminfo: memFree=1486912/2055920 swapFree=4177768/4192956
[pid=11768] ppid=11766 vsize=5356 CPUtime=0
/proc/11768/stat : 11768 (manysat.sh) S 11766 11768 11258 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1120992608 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11768/statm: 1339 238 195 169 0 50 0
[pid=11771] ppid=11768 vsize=55524 CPUtime=323.84
/proc/11771/stat : 11771 (manysat1.1_stat) R 11768 11768 11258 0 -1 4194304 10325 0 0 0 32366 18 0 0 17 0 2 0 1120992609 56856576 10311 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11771/statm: 13881 10311 83 193 0 13685 0
[pid=11771/tid=11772] ppid=11768 vsize=55524 CPUtime=162.21
/proc/11771/task/11772/stat : 11772 (manysat1.1_stat) R 11768 11768 11258 0 -1 4194368 5028 0 0 0 16212 9 0 0 17 0 2 0 1120992609 56856576 10311 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.84
Current children cumulated vsize (KiB) 60880

[startup+222.301 s]
/proc/loadavg: 1.97 1.51 1.27 3/67 11772
/proc/meminfo: memFree=1482880/2055920 swapFree=4177768/4192956
[pid=11768] ppid=11766 vsize=5356 CPUtime=0
/proc/11768/stat : 11768 (manysat.sh) S 11766 11768 11258 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1120992608 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11768/statm: 1339 238 195 169 0 50 0
[pid=11771] ppid=11768 vsize=59740 CPUtime=443.59
/proc/11771/stat : 11771 (manysat1.1_stat) R 11768 11768 11258 0 -1 4194304 11340 0 0 0 44338 21 0 0 19 0 2 0 1120992609 61173760 11326 1992294400 134512640 135305190 4294956144 18446744073709551615 134528548 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11771/statm: 14935 11326 83 193 0 14739 0
[pid=11771/tid=11772] ppid=11768 vsize=59740 CPUtime=222.19
/proc/11771/task/11772/stat : 11772 (manysat1.1_stat) R 11768 11768 11258 0 -1 4194368 5622 0 0 0 22209 10 0 0 25 0 2 0 1120992609 61173760 11326 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.59
Current children cumulated vsize (KiB) 65096

[startup+282.302 s]
/proc/loadavg: 1.99 1.59 1.31 3/67 11772
/proc/meminfo: memFree=1476928/2055920 swapFree=4177768/4192956
[pid=11768] ppid=11766 vsize=5356 CPUtime=0
/proc/11768/stat : 11768 (manysat.sh) S 11766 11768 11258 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1120992608 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11768/statm: 1339 238 195 169 0 50 0
[pid=11771] ppid=11768 vsize=65972 CPUtime=563.33
/proc/11771/stat : 11771 (manysat1.1_stat) R 11768 11768 11258 0 -1 4194304 12821 0 0 0 56308 25 0 0 20 0 2 0 1120992609 67555328 12807 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11771/statm: 16493 12807 83 193 0 16297 0
[pid=11771/tid=11772] ppid=11768 vsize=65972 CPUtime=282.16
/proc/11771/task/11772/stat : 11772 (manysat1.1_stat) R 11768 11768 11258 0 -1 4194368 6514 0 0 0 28203 13 0 0 25 0 2 0 1120992609 67555328 12807 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.33
Current children cumulated vsize (KiB) 71328

[startup+342.307 s]
/proc/loadavg: 1.99 1.66 1.35 3/67 11772
/proc/meminfo: memFree=1473280/2055920 swapFree=4177768/4192956
[pid=11768] ppid=11766 vsize=5356 CPUtime=0
/proc/11768/stat : 11768 (manysat.sh) S 11766 11768 11258 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1120992608 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11768/statm: 1339 238 195 169 0 50 0
[pid=11771] ppid=11768 vsize=70108 CPUtime=683.07
/proc/11771/stat : 11771 (manysat1.1_stat) R 11768 11768 11258 0 -1 4194304 13760 0 0 0 68281 26 0 0 20 0 2 0 1120992609 71790592 13746 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11771/statm: 17527 13746 83 193 0 17331 0
[pid=11771/tid=11772] ppid=11768 vsize=70108 CPUtime=342.14
/proc/11771/task/11772/stat : 11772 (manysat1.1_stat) R 11768 11768 11258 0 -1 4194368 6892 0 0 0 34201 13 0 0 25 0 2 0 1120992609 71790592 13746 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.07
Current children cumulated vsize (KiB) 75464

[startup+402.302 s]
/proc/loadavg: 1.99 1.72 1.39 3/67 11772
/proc/meminfo: memFree=1466112/2055920 swapFree=4177768/4192956
[pid=11768] ppid=11766 vsize=5356 CPUtime=0
/proc/11768/stat : 11768 (manysat.sh) S 11766 11768 11258 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1120992608 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11768/statm: 1339 238 195 169 0 50 0
[pid=11771] ppid=11768 vsize=78068 CPUtime=802.8
/proc/11771/stat : 11771 (manysat1.1_stat) R 11768 11768 11258 0 -1 4194304 15527 0 0 0 80249 31 0 0 25 0 2 0 1120992609 79941632 15513 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11771/statm: 19517 15513 83 193 0 19321 0
[pid=11771/tid=11772] ppid=11768 vsize=78068 CPUtime=402.11
/proc/11771/task/11772/stat : 11772 (manysat1.1_stat) R 11768 11768 11258 0 -1 4194368 8033 0 0 0 40195 16 0 0 16 0 2 0 1120992609 79941632 15513 1992294400 134512640 135305190 4294956144 18446744073709551615 134539420 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.8
Current children cumulated vsize (KiB) 83424

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.42 3/67 11772
/proc/meminfo: memFree=1465344/2055920 swapFree=4177768/4192956
[pid=11768] ppid=11766 vsize=5356 CPUtime=0
/proc/11768/stat : 11768 (manysat.sh) S 11766 11768 11258 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1120992608 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11768/statm: 1339 238 195 169 0 50 0
[pid=11771] ppid=11768 vsize=78816 CPUtime=922.54
/proc/11771/stat : 11771 (manysat1.1_stat) R 11768 11768 11258 0 -1 4194304 15703 0 0 0 92223 31 0 0 17 0 2 0 1120992609 80707584 15689 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11771/statm: 19704 15689 83 193 0 19508 0
[pid=11771/tid=11772] ppid=11768 vsize=78816 CPUtime=462.09
/proc/11771/task/11772/stat : 11772 (manysat1.1_stat) R 11768 11768 11258 0 -1 4194368 8055 0 0 0 46192 17 0 0 25 0 2 0 1120992609 80707584 15689 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.54
Current children cumulated vsize (KiB) 84172

[startup+522.301 s]
/proc/loadavg: 1.99 1.81 1.46 3/67 11772
/proc/meminfo: memFree=1459904/2055920 swapFree=4177768/4192956
[pid=11768] ppid=11766 vsize=5356 CPUtime=0
/proc/11768/stat : 11768 (manysat.sh) S 11766 11768 11258 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1120992608 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11768/statm: 1339 238 195 169 0 50 0
[pid=11771] ppid=11768 vsize=84948 CPUtime=1042.28
/proc/11771/stat : 11771 (manysat1.1_stat) R 11768 11768 11258 0 -1 4194304 17058 0 0 0 104193 35 0 0 18 0 2 0 1120992609 86986752 17044 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11771/statm: 21237 17044 83 193 0 21041 0
[pid=11771/tid=11772] ppid=11768 vsize=84948 CPUtime=522.07
/proc/11771/task/11772/stat : 11772 (manysat1.1_stat) R 11768 11768 11258 0 -1 4194368 8691 0 0 0 52189 18 0 0 17 0 2 0 1120992609 86986752 17044 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.28
Current children cumulated vsize (KiB) 90304

[startup+582.301 s]
/proc/loadavg: 1.99 1.84 1.49 3/67 11772
/proc/meminfo: memFree=1457344/2055920 swapFree=4177768/4192956
[pid=11768] ppid=11766 vsize=5356 CPUtime=0
/proc/11768/stat : 11768 (manysat.sh) S 11766 11768 11258 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1120992608 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11768/statm: 1339 238 195 169 0 50 0
[pid=11771] ppid=11768 vsize=88056 CPUtime=1162.03
/proc/11771/stat : 11771 (manysat1.1_stat) R 11768 11768 11258 0 -1 4194304 17697 0 0 0 116167 36 0 0 25 0 2 0 1120992609 90169344 17683 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11771/statm: 22014 17683 83 193 0 21818 0
[pid=11771/tid=11772] ppid=11768 vsize=88056 CPUtime=582.05
/proc/11771/task/11772/stat : 11772 (manysat1.1_stat) R 11768 11768 11258 0 -1 4194368 9330 0 0 0 58186 19 0 0 25 0 2 0 1120992609 90169344 17683 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1162.03
Current children cumulated vsize (KiB) 93412



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 1.99 1.85 1.50 3/67 11772
/proc/meminfo: memFree=1455488/2055920 swapFree=4177768/4192956
[pid=11768] ppid=11766 vsize=5356 CPUtime=0
/proc/11768/stat : 11768 (manysat.sh) S 11766 11768 11258 0 -1 4194304 312 139 0 0 0 0 0 0 19 0 1 0 1120992608 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11768/statm: 1339 238 195 169 0 50 0
[pid=11771] ppid=11768 vsize=89884 CPUtime=1200.15
/proc/11771/stat : 11771 (manysat1.1_stat) R 11768 11768 11258 0 -1 4194304 18164 0 0 0 119978 37 0 0 25 0 2 0 1120992609 92041216 18150 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11771/statm: 22471 18150 83 193 0 22275 0
[pid=11771/tid=11772] ppid=11768 vsize=89884 CPUtime=601.14
/proc/11771/task/11772/stat : 11772 (manysat1.1_stat) R 11768 11768 11258 0 -1 4194368 9514 0 0 0 60095 19 0 0 18 0 2 0 1120992609 92041216 18150 1992294400 134512640 135305190 4294956144 18446744073709551615 134538142 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.15
Current children cumulated vsize (KiB) 95240

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 11768 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=5999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.007998
# while last known CPU time is 1200.15
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.421
CPU time (s): 1200.15
CPU user time (s): 1199.78
CPU system time (s): 0.37
CPU usage (%): 199.552
Max. virtual memory (cumulated for all children) (KiB): 95240

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.005999
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= 451
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 0.559914 second user time and 1.63975 second system time

The end

Launcher Data 

Begin job on node2 at 2009-03-31 09:07:38
IDJOB=1525868
IDBENCH=70429
IDSOLVER=515
FILE ID=node2/1525868-1238483258
PBS_JOBID= 9061803
Free space on /tmp= 66496 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/90/unif-k5-r21.3-v90-c1917-S852794659-023.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525868-1238483258/watcher-1525868-1238483258 -o /tmp/evaluation-result-1525868-1238483258/solver-1525868-1238483258 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525868-1238483258.cnf aimd 2

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

MD5SUM BENCH= 953ef05f5b840ab4ea419c3c099363cb
RANDOM SEED=2143931103

node2.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		: 3000.236
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		: 3000.236
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:       1528952 kB
Buffers:         79192 kB
Cached:         357484 kB
SwapCached:       8996 kB
Active:         174776 kB
Inactive:       272944 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1528952 kB
SwapTotal:     4192956 kB
SwapFree:      4177768 kB
Dirty:            1520 kB
Writeback:           0 kB
Mapped:          16648 kB
Slab:            65252 kB
Committed_AS:  2861952 kB
PageTables:       1476 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= 66492 MiB
End job on node2 at 2009-03-31 09:17:41