Trace number 1525293

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) 1200.09 601.52

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/6000/
unif-k3-r4.2-v6000-c25200-S1629487320-053.cnf
MD5SUM9b604e81393e56d82864199888f120ce
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark149.684
Satisfiable
(Un)Satisfiability was proved
Number of variables6000
Number of clauses25200
Sum of the clauses size75600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 325200
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   25200    75600 |    7559       0        0     nan |  0.000 % |
0.05/0.08	c |         0 |   25047    76003 |      --       0       --      -- |     --   | -153/403
0.05/0.08	c ==============================================================================
0.05/0.08	c Result  :   #vars: 5858   #clauses: 25047   #literals: 76003
0.05/0.08	c CPU time:   0.075988 s
0.05/0.08	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-1525293-1238394438/watcher-1525293-1238394438 -o /tmp/evaluation-result-1525293-1238394438/solver-1525293-1238394438 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525293-1238394438.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 11408
/proc/meminfo: memFree=1521728/2055920 swapFree=4176720/4192956
[pid=11408] ppid=11406 vsize=5356 CPUtime=0
/proc/11408/stat : 11408 (manysat.sh) R 11406 11408 11038 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1112108822 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 254195329695 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/11408/statm: 1339 234 194 169 0 50 0
[pid=11409] ppid=11408 vsize=1556 CPUtime=0
/proc/11409/stat : 11409 (SatElite) R 11408 11408 11038 0 -1 4194304 291 0 0 0 0 0 0 0 18 0 1 0 1112108822 1593344 275 1992294400 134512640 135034092 4294956096 18446744073709551615 134545186 0 0 4096 3 0 0 0 17 0 0 0
/proc/11409/statm: 389 277 50 127 0 259 0

[startup+0.0603861 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 11408
/proc/meminfo: memFree=1521728/2055920 swapFree=4176720/4192956
[pid=11408] ppid=11406 vsize=5356 CPUtime=0
/proc/11408/stat : 11408 (manysat.sh) S 11406 11408 11038 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112108822 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11408/statm: 1339 235 195 169 0 50 0
[pid=11409] ppid=11408 vsize=3620 CPUtime=0.05
/proc/11409/stat : 11409 (SatElite) R 11408 11408 11038 0 -1 4194304 794 0 0 0 5 0 0 0 19 0 1 0 1112108822 3706880 778 1992294400 134512640 135034092 4294956096 18446744073709551615 134577067 0 0 4096 3 0 0 0 17 0 0 0
/proc/11409/statm: 905 778 68 127 0 775 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 8976

[startup+0.101394 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 11408
/proc/meminfo: memFree=1521728/2055920 swapFree=4176720/4192956
[pid=11408] ppid=11406 vsize=5356 CPUtime=0
/proc/11408/stat : 11408 (manysat.sh) S 11406 11408 11038 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112108822 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11408/statm: 1339 235 195 169 0 50 0
[pid=11409] ppid=11408 vsize=3640 CPUtime=0.09
/proc/11409/stat : 11409 (SatElite) R 11408 11408 11038 0 -1 4194304 846 0 0 0 9 0 0 0 19 0 1 0 1112108822 3727360 812 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/11409/statm: 910 812 69 127 0 780 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8996

[startup+0.302432 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 11408
/proc/meminfo: memFree=1521728/2055920 swapFree=4176720/4192956
[pid=11408] ppid=11406 vsize=5356 CPUtime=0.1
/proc/11408/stat : 11408 (manysat.sh) S 11406 11408 11038 0 -1 4194304 312 849 0 0 0 0 10 0 16 0 1 0 1112108822 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11408/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5356

[startup+0.702497 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 11408
/proc/meminfo: memFree=1521728/2055920 swapFree=4176720/4192956
[pid=11408] ppid=11406 vsize=5356 CPUtime=0.1
/proc/11408/stat : 11408 (manysat.sh) S 11406 11408 11038 0 -1 4194304 312 849 0 0 0 0 10 0 16 0 1 0 1112108822 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11408/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5356

[startup+1.50162 s]
/proc/loadavg: 1.00 1.00 1.09 3/67 11412
/proc/meminfo: memFree=1512488/2055920 swapFree=4176720/4192956
[pid=11408] ppid=11406 vsize=5356 CPUtime=0.1
/proc/11408/stat : 11408 (manysat.sh) S 11406 11408 11038 0 -1 4194304 312 849 0 0 0 0 10 0 16 0 1 0 1112108822 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11408/statm: 1339 238 195 169 0 50 0
[pid=11411] ppid=11408 vsize=22788 CPUtime=2.71
/proc/11411/stat : 11411 (manysat1.1_stat) R 11408 11408 11038 0 -1 4194304 2731 0 0 0 269 2 0 0 17 0 2 0 1112108833 23334912 2717 1992294400 134512640 135305190 4294956144 18446744073709551615 134530589 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11411/statm: 5697 2717 83 193 0 5501 0
[pid=11411/tid=11412] ppid=11408 vsize=22788 CPUtime=1.33
/proc/11411/task/11412/stat : 11412 (manysat1.1_stat) R 11408 11408 11038 0 -1 4194368 703 0 0 0 133 0 0 0 16 0 2 0 1112108838 23334912 2717 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.81
Current children cumulated vsize (KiB) 28144

[startup+3.10186 s]
/proc/loadavg: 1.00 1.00 1.09 3/67 11412
/proc/meminfo: memFree=1507880/2055920 swapFree=4176720/4192956
[pid=11408] ppid=11406 vsize=5356 CPUtime=0.1
/proc/11408/stat : 11408 (manysat.sh) S 11406 11408 11038 0 -1 4194304 312 849 0 0 0 0 10 0 16 0 1 0 1112108822 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11408/statm: 1339 238 195 169 0 50 0
[pid=11411] ppid=11408 vsize=26828 CPUtime=5.91
/proc/11411/stat : 11411 (manysat1.1_stat) R 11408 11408 11038 0 -1 4194304 3780 0 0 0 587 4 0 0 17 0 2 0 1112108833 27471872 3766 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11411/statm: 6707 3766 83 193 0 6511 0
[pid=11411/tid=11412] ppid=11408 vsize=26828 CPUtime=2.93
/proc/11411/task/11412/stat : 11412 (manysat1.1_stat) R 11408 11408 11038 0 -1 4194368 1174 0 0 0 292 1 0 0 17 0 2 0 1112108838 27471872 3766 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.01
Current children cumulated vsize (KiB) 32184

[startup+6.30236 s]
/proc/loadavg: 1.08 1.02 1.09 3/67 11412
/proc/meminfo: memFree=1499624/2055920 swapFree=4176720/4192956
[pid=11408] ppid=11406 vsize=5356 CPUtime=0.1
/proc/11408/stat : 11408 (manysat.sh) S 11406 11408 11038 0 -1 4194304 312 849 0 0 0 0 10 0 16 0 1 0 1112108822 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11408/statm: 1339 238 195 169 0 50 0
[pid=11411] ppid=11408 vsize=34784 CPUtime=12.29
/proc/11411/stat : 11411 (manysat1.1_stat) R 11408 11408 11038 0 -1 4194304 5658 0 0 0 1224 5 0 0 16 0 2 0 1112108833 35618816 5644 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11411/statm: 8696 5644 83 193 0 8500 0
[pid=11411/tid=11412] ppid=11408 vsize=34784 CPUtime=6.13
/proc/11411/task/11412/stat : 11412 (manysat1.1_stat) R 11408 11408 11038 0 -1 4194368 1989 0 0 0 611 2 0 0 17 0 2 0 1112108838 35618816 5644 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.39
Current children cumulated vsize (KiB) 40140

[startup+12.7013 s]
/proc/loadavg: 1.15 1.03 1.10 3/67 11412
/proc/meminfo: memFree=1493096/2055920 swapFree=4176720/4192956
[pid=11408] ppid=11406 vsize=5356 CPUtime=0.1
/proc/11408/stat : 11408 (manysat.sh) S 11406 11408 11038 0 -1 4194304 312 849 0 0 0 0 10 0 16 0 1 0 1112108822 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11408/statm: 1339 238 195 169 0 50 0
[pid=11411] ppid=11408 vsize=39372 CPUtime=25.05
/proc/11411/stat : 11411 (manysat1.1_stat) R 11408 11408 11038 0 -1 4194304 6953 0 0 0 2499 6 0 0 17 0 2 0 1112108833 40316928 6939 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11411/statm: 9843 6939 83 193 0 9647 0
[pid=11411/tid=11412] ppid=11408 vsize=39372 CPUtime=12.52
/proc/11411/task/11412/stat : 11412 (manysat1.1_stat) R 11408 11408 11038 0 -1 4194368 2647 0 0 0 1250 2 0 0 18 0 2 0 1112108838 40316928 6939 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.15
Current children cumulated vsize (KiB) 44728

[startup+25.5023 s]
/proc/loadavg: 1.34 1.08 1.11 3/67 11412
/proc/meminfo: memFree=1473192/2055920 swapFree=4176720/4192956
[pid=11408] ppid=11406 vsize=5356 CPUtime=0.1
/proc/11408/stat : 11408 (manysat.sh) S 11406 11408 11038 0 -1 4194304 312 849 0 0 0 0 10 0 16 0 1 0 1112108822 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11408/statm: 1339 238 195 169 0 50 0
[pid=11411] ppid=11408 vsize=60228 CPUtime=50.59
/proc/11411/stat : 11411 (manysat1.1_stat) R 11408 11408 11038 0 -1 4194304 11965 0 0 0 5047 12 0 0 17 0 2 0 1112108833 61673472 11951 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11411/statm: 15057 11951 83 193 0 14861 0
[pid=11411/tid=11412] ppid=11408 vsize=60228 CPUtime=25.32
/proc/11411/task/11412/stat : 11412 (manysat1.1_stat) R 11408 11408 11038 0 -1 4194368 5082 0 0 0 2527 5 0 0 17 0 2 0 1112108838 61673472 11951 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.69
Current children cumulated vsize (KiB) 65584

[startup+51.1023 s]
/proc/loadavg: 1.56 1.15 1.13 3/67 11412
/proc/meminfo: memFree=1467368/2055920 swapFree=4176720/4192956
[pid=11408] ppid=11406 vsize=5356 CPUtime=0.1
/proc/11408/stat : 11408 (manysat.sh) S 11406 11408 11038 0 -1 4194304 312 849 0 0 0 0 10 0 16 0 1 0 1112108822 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11408/statm: 1339 238 195 169 0 50 0
[pid=11411] ppid=11408 vsize=66916 CPUtime=101.67
/proc/11411/stat : 11411 (manysat1.1_stat) R 11408 11408 11038 0 -1 4194304 13444 0 0 0 10150 17 0 0 17 0 2 0 1112108833 68521984 13430 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11411/statm: 16729 13430 83 193 0 16533 0
[pid=11411/tid=11412] ppid=11408 vsize=66916 CPUtime=50.91
/proc/11411/task/11412/stat : 11412 (manysat1.1_stat) R 11408 11408 11038 0 -1 4194368 6005 0 0 0 5083 8 0 0 17 0 2 0 1112108838 68521984 13430 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.77
Current children cumulated vsize (KiB) 72272

[startup+102.306 s]
/proc/loadavg: 1.81 1.28 1.18 3/67 11412
/proc/meminfo: memFree=1446824/2055920 swapFree=4176720/4192956
[pid=11408] ppid=11406 vsize=5356 CPUtime=0.1
/proc/11408/stat : 11408 (manysat.sh) S 11406 11408 11038 0 -1 4194304 312 849 0 0 0 0 10 0 16 0 1 0 1112108822 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11408/statm: 1339 238 195 169 0 50 0
[pid=11411] ppid=11408 vsize=87132 CPUtime=203.83
/proc/11411/stat : 11411 (manysat1.1_stat) R 11408 11408 11038 0 -1 4194304 18512 0 0 0 20357 26 0 0 17 0 2 0 1112108833 89223168 18498 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11411/statm: 21783 18498 83 193 0 21587 0
[pid=11411/tid=11412] ppid=11408 vsize=87132 CPUtime=102.07
/proc/11411/task/11412/stat : 11412 (manysat1.1_stat) R 11408 11408 11038 0 -1 4194368 8462 0 0 0 10195 12 0 0 17 0 2 0 1112108838 89223168 18498 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.93
Current children cumulated vsize (KiB) 92488

[startup+162.301 s]
/proc/loadavg: 1.93 1.41 1.22 3/67 11412
/proc/meminfo: memFree=1424616/2055920 swapFree=4176720/4192956
[pid=11408] ppid=11406 vsize=5356 CPUtime=0.1
/proc/11408/stat : 11408 (manysat.sh) S 11406 11408 11038 0 -1 4194304 312 849 0 0 0 0 10 0 16 0 1 0 1112108822 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11408/statm: 1339 238 195 169 0 50 0
[pid=11411] ppid=11408 vsize=108964 CPUtime=323.56
/proc/11411/stat : 11411 (manysat1.1_stat) R 11408 11408 11038 0 -1 4194304 24043 0 0 0 32319 37 0 0 17 0 2 0 1112108833 111579136 24029 1992294400 134512640 135305190 4294956144 18446744073709551615 134547674 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11411/statm: 27241 24029 83 193 0 27045 0
[pid=11411/tid=11412] ppid=11408 vsize=108964 CPUtime=162.03
/proc/11411/task/11412/stat : 11412 (manysat1.1_stat) R 11408 11408 11038 0 -1 4194368 11079 0 0 0 16185 18 0 0 25 0 2 0 1112108838 111579136 24029 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.66
Current children cumulated vsize (KiB) 114320

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.27 3/67 11412
/proc/meminfo: memFree=1416872/2055920 swapFree=4176720/4192956
[pid=11408] ppid=11406 vsize=5356 CPUtime=0.1
/proc/11408/stat : 11408 (manysat.sh) S 11406 11408 11038 0 -1 4194304 312 849 0 0 0 0 10 0 16 0 1 0 1112108822 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11408/statm: 1339 238 195 169 0 50 0
[pid=11411] ppid=11408 vsize=117276 CPUtime=443.29
/proc/11411/stat : 11411 (manysat1.1_stat) R 11408 11408 11038 0 -1 4194304 25981 0 0 0 44287 42 0 0 25 0 2 0 1112108833 120090624 25967 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11411/statm: 29319 25967 83 193 0 29123 0
[pid=11411/tid=11412] ppid=11408 vsize=117276 CPUtime=222.01
/proc/11411/task/11412/stat : 11412 (manysat1.1_stat) R 11408 11408 11038 0 -1 4194368 11821 0 0 0 22180 21 0 0 25 0 2 0 1112108838 120090624 25967 1992294400 134512640 135305190 4294956144 18446744073709551615 134546151 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.39
Current children cumulated vsize (KiB) 122632

[startup+282.302 s]
/proc/loadavg: 1.99 1.60 1.31 3/67 11412
/proc/meminfo: memFree=1409064/2055920 swapFree=4176720/4192956
[pid=11408] ppid=11406 vsize=5356 CPUtime=0.1
/proc/11408/stat : 11408 (manysat.sh) S 11406 11408 11038 0 -1 4194304 312 849 0 0 0 0 10 0 16 0 1 0 1112108822 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11408/statm: 1339 238 195 169 0 50 0
[pid=11411] ppid=11408 vsize=125216 CPUtime=563.02
/proc/11411/stat : 11411 (manysat1.1_stat) R 11408 11408 11038 0 -1 4194304 27958 0 0 0 56256 46 0 0 18 0 2 0 1112108833 128221184 27944 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11411/statm: 31304 27944 83 193 0 31108 0
[pid=11411/tid=11412] ppid=11408 vsize=125216 CPUtime=281.98
/proc/11411/task/11412/stat : 11412 (manysat1.1_stat) R 11408 11408 11038 0 -1 4194368 12253 0 0 0 28176 22 0 0 25 0 2 0 1112108838 128221184 27944 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.12
Current children cumulated vsize (KiB) 130572

[startup+342.301 s]
/proc/loadavg: 1.99 1.67 1.35 3/67 11412
/proc/meminfo: memFree=1387048/2055920 swapFree=4176720/4192956
[pid=11408] ppid=11406 vsize=5356 CPUtime=0.1
/proc/11408/stat : 11408 (manysat.sh) S 11406 11408 11038 0 -1 4194304 312 849 0 0 0 0 10 0 16 0 1 0 1112108822 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11408/statm: 1339 238 195 169 0 50 0
[pid=11411] ppid=11408 vsize=145928 CPUtime=682.75
/proc/11411/stat : 11411 (manysat1.1_stat) R 11408 11408 11038 0 -1 4194304 33411 0 0 0 68218 57 0 0 17 0 2 0 1112108833 149430272 33397 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11411/statm: 36482 33397 83 193 0 36286 0
[pid=11411/tid=11412] ppid=11408 vsize=145928 CPUtime=341.95
/proc/11411/task/11412/stat : 11412 (manysat1.1_stat) R 11408 11408 11038 0 -1 4194368 14808 0 0 0 34168 27 0 0 17 0 2 0 1112108838 149430272 33397 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.85
Current children cumulated vsize (KiB) 151284

[startup+402.302 s]
/proc/loadavg: 1.99 1.73 1.39 3/67 11412
/proc/meminfo: memFree=1371048/2055920 swapFree=4176720/4192956
[pid=11408] ppid=11406 vsize=5356 CPUtime=0.1
/proc/11408/stat : 11408 (manysat.sh) S 11406 11408 11038 0 -1 4194304 312 849 0 0 0 0 10 0 16 0 1 0 1112108822 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11408/statm: 1339 238 195 169 0 50 0
[pid=11411] ppid=11408 vsize=162396 CPUtime=802.49
/proc/11411/stat : 11411 (manysat1.1_stat) R 11408 11408 11038 0 -1 4194304 37405 0 0 0 80185 64 0 0 24 0 2 0 1112108833 166293504 37391 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11411/statm: 40599 37391 83 193 0 40403 0
[pid=11411/tid=11412] ppid=11408 vsize=162396 CPUtime=401.93
/proc/11411/task/11412/stat : 11412 (manysat1.1_stat) R 11408 11408 11038 0 -1 4194368 17164 0 0 0 40161 32 0 0 17 0 2 0 1112108838 166293504 37391 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.59
Current children cumulated vsize (KiB) 167752

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.43 3/67 11412
/proc/meminfo: memFree=1363944/2055920 swapFree=4176720/4192956
[pid=11408] ppid=11406 vsize=5356 CPUtime=0.1
/proc/11408/stat : 11408 (manysat.sh) S 11406 11408 11038 0 -1 4194304 312 849 0 0 0 0 10 0 16 0 1 0 1112108822 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11408/statm: 1339 238 195 169 0 50 0
[pid=11411] ppid=11408 vsize=169832 CPUtime=922.2
/proc/11411/stat : 11411 (manysat1.1_stat) R 11408 11408 11038 0 -1 4194304 39181 0 0 0 92152 68 0 0 25 0 2 0 1112108833 173907968 39167 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11411/statm: 42458 39167 83 193 0 42262 0
[pid=11411/tid=11412] ppid=11408 vsize=169832 CPUtime=461.9
/proc/11411/task/11412/stat : 11412 (manysat1.1_stat) R 11408 11408 11038 0 -1 4194368 17443 0 0 0 46157 33 0 0 25 0 2 0 1112108838 173907968 39167 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.3
Current children cumulated vsize (KiB) 175188

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.46 3/67 11412
/proc/meminfo: memFree=1348840/2055920 swapFree=4176720/4192956
[pid=11408] ppid=11406 vsize=5356 CPUtime=0.1
/proc/11408/stat : 11408 (manysat.sh) S 11406 11408 11038 0 -1 4194304 312 849 0 0 0 0 10 0 16 0 1 0 1112108822 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11408/statm: 1339 238 195 169 0 50 0
[pid=11411] ppid=11408 vsize=186404 CPUtime=1041.95
/proc/11411/stat : 11411 (manysat1.1_stat) R 11408 11408 11038 0 -1 4194304 43190 0 0 0 104119 76 0 0 17 0 2 0 1112108833 190877696 43176 1992294400 134512640 135305190 4294956144 18446744073709551615 134528227 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11411/statm: 46601 43176 83 193 0 46405 0
[pid=11411/tid=11412] ppid=11408 vsize=186404 CPUtime=521.87
/proc/11411/task/11412/stat : 11412 (manysat1.1_stat) R 11408 11408 11038 0 -1 4194368 19745 0 0 0 52150 37 0 0 18 0 2 0 1112108838 190877696 43176 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.05
Current children cumulated vsize (KiB) 191760

[startup+582.302 s]
/proc/loadavg: 2.10 1.87 1.50 3/67 11412
/proc/meminfo: memFree=1337320/2055920 swapFree=4176720/4192956
[pid=11408] ppid=11406 vsize=5356 CPUtime=0.1
/proc/11408/stat : 11408 (manysat.sh) S 11406 11408 11038 0 -1 4194304 312 849 0 0 0 0 10 0 16 0 1 0 1112108822 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11408/statm: 1339 238 195 169 0 50 0
[pid=11411] ppid=11408 vsize=196224 CPUtime=1161.69
/proc/11411/stat : 11411 (manysat1.1_stat) R 11408 11408 11038 0 -1 4194304 45901 0 0 0 116087 82 0 0 19 0 2 0 1112108833 200933376 45887 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11411/statm: 49056 45887 83 193 0 48860 0
[pid=11411/tid=11412] ppid=11408 vsize=196224 CPUtime=581.85
/proc/11411/task/11412/stat : 11412 (manysat1.1_stat) R 11408 11408 11038 0 -1 4194368 20631 0 0 0 58146 39 0 0 17 0 2 0 1112108838 200933376 45887 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.79
Current children cumulated vsize (KiB) 201580



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.502 s]
/proc/loadavg: 2.07 1.88 1.51 3/67 11414
/proc/meminfo: memFree=1334184/2055920 swapFree=4176720/4192956
[pid=11408] ppid=11406 vsize=5356 CPUtime=0.1
/proc/11408/stat : 11408 (manysat.sh) S 11406 11408 11038 0 -1 4194304 312 849 0 0 0 0 10 0 16 0 1 0 1112108822 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11408/statm: 1339 238 195 169 0 50 0
[pid=11411] ppid=11408 vsize=199296 CPUtime=1199.99
/proc/11411/stat : 11411 (manysat1.1_stat) R 11408 11408 11038 0 -1 4194304 46551 0 0 0 119916 83 0 0 25 0 2 0 1112108833 204079104 46537 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11411/statm: 49824 46537 83 193 0 49628 0
[pid=11411/tid=11412] ppid=11408 vsize=199296 CPUtime=601.04
/proc/11411/task/11412/stat : 11412 (manysat1.1_stat) R 11408 11408 11038 0 -1 4194368 20720 0 0 0 60065 39 0 0 25 0 2 0 1112108838 204079104 46537 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 204652

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: 2.07 1.88 1.51 3/67 11414
/proc/meminfo: memFree=1334184/2055920 swapFree=4176720/4192956
[pid=11408] ppid=11406 vsize=5356 CPUtime=0.1
/proc/11408/stat : 11408 (manysat.sh) S 11406 11408 11038 0 -1 4194304 312 849 0 0 0 0 10 0 16 0 1 0 1112108822 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11408/statm: 1339 238 195 169 0 50 0
[pid=11411] ppid=11408 vsize=199296 CPUtime=1199.99
/proc/11411/stat : 11411 (manysat1.1_stat) R 11408 11408 11038 0 -1 4194304 46551 0 0 0 119916 83 0 0 25 0 2 0 1112108833 204079104 46537 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11411/statm: 49824 46537 83 193 0 49628 0
[pid=11411/tid=11412] ppid=11408 vsize=199296 CPUtime=601.04
/proc/11411/task/11412/stat : 11412 (manysat1.1_stat) R 11408 11408 11038 0 -1 4194368 20720 0 0 0 60065 39 0 0 25 0 2 0 1112108838 204079104 46537 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 204652

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 11408 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=108983
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=6998
# CPU time returned by wait4() is 0.115981
# while last known CPU time is 1200.09
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.52
CPU time (s): 1200.09
CPU user time (s): 1199.26
CPU system time (s): 0.83
CPU usage (%): 199.51
Max. virtual memory (cumulated for all children) (KiB): 204652

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.108983
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1161
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= 2

runsolver used 0.556915 second user time and 1.64575 second system time

The end

Launcher Data 

Begin job on node34 at 2009-03-30 08:27:18
IDJOB=1525293
IDBENCH=70314
IDSOLVER=515
FILE ID=node34/1525293-1238394438
PBS_JOBID= 9061367
Free space on /tmp= 66380 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/6000/unif-k3-r4.2-v6000-c25200-S1629487320-053.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525293-1238394438/watcher-1525293-1238394438 -o /tmp/evaluation-result-1525293-1238394438/solver-1525293-1238394438 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525293-1238394438.cnf aimd 2

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

MD5SUM BENCH= 9b604e81393e56d82864199888f120ce
RANDOM SEED=1067851897

node34.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		: 3000.259
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		: 3000.259
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:       1522208 kB
Buffers:         77972 kB
Cached:         356944 kB
SwapCached:      10076 kB
Active:          50108 kB
Inactive:       396316 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1522208 kB
SwapTotal:     4192956 kB
SwapFree:      4176720 kB
Dirty:            1924 kB
Writeback:           0 kB
Mapped:          17184 kB
Slab:            73356 kB
Committed_AS:  2627544 kB
PageTables:       1388 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66380 MiB
End job on node34 at 2009-03-30 08:37:22