Trace number 1525367

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ManySAT 1.1 aimd 1/2009-03-20? (TO) 1200.13 601.723

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/14000/
unif-k3-r4.2-v14000-c58800-S1195310117-069.cnf
MD5SUM4a32998e8f57b42d66014efe21307642
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark160.753
Satisfiable
(Un)Satisfiability was proved
Number of variables14000
Number of clauses58800
Sum of the clauses size176400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 358800
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...
0.04/0.06	c ==============================================================================
0.04/0.06	c |           |     ORIGINAL     |              LEARNT              |          |
0.04/0.06	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.04/0.06	c ==============================================================================
0.04/0.06	c |         0 |   58800   176400 |   17639       0        0     nan |  0.000 % |
0.19/0.21	c |         0 |   58370   177327 |      --       0       --      -- |     --   | -430/927
0.19/0.21	c ==============================================================================
0.19/0.21	c Result  :   #vars: 13633   #clauses: 58370   #literals: 177327
0.19/0.21	c CPU time:   0.197969 s
0.19/0.21	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-1525367-1238398395/watcher-1525367-1238398395 -o /tmp/evaluation-result-1525367-1238398395/solver-1525367-1238398395 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525367-1238398395.cnf aimd 1 

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


[startup+0 s]
/proc/loadavg: 1.08 1.03 1.00 3/64 8037
/proc/meminfo: memFree=1773320/2055920 swapFree=4176300/4192956
[pid=8037] ppid=8035 vsize=5356 CPUtime=0
/proc/8037/stat : 8037 (manysat.sh) S 8035 8037 7884 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112502011 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8037/statm: 1339 235 195 169 0 50 0
[pid=8038] ppid=8037 vsize=1556 CPUtime=0
/proc/8038/stat : 8038 (SatElite) R 8037 8037 7884 0 -1 4194304 270 0 0 0 0 0 0 0 19 0 1 0 1112502011 1593344 255 1992294400 134512640 135034092 4294956096 18446744073709551615 134544732 0 0 4096 3 0 0 0 17 0 0 0
/proc/8038/statm: 389 256 50 127 0 259 0

[startup+0.0579339 s]
/proc/loadavg: 1.08 1.03 1.00 3/64 8037
/proc/meminfo: memFree=1773320/2055920 swapFree=4176300/4192956
[pid=8037] ppid=8035 vsize=5356 CPUtime=0
/proc/8037/stat : 8037 (manysat.sh) S 8035 8037 7884 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112502011 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8037/statm: 1339 235 195 169 0 50 0
[pid=8038] ppid=8037 vsize=5812 CPUtime=0.04
/proc/8038/stat : 8038 (SatElite) R 8037 8037 7884 0 -1 4194304 1331 0 0 0 4 0 0 0 19 0 1 0 1112502011 5951488 1315 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/8038/statm: 1453 1316 50 127 0 1323 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 11168

[startup+0.101942 s]
/proc/loadavg: 1.08 1.03 1.00 3/64 8037
/proc/meminfo: memFree=1773320/2055920 swapFree=4176300/4192956
[pid=8037] ppid=8035 vsize=5356 CPUtime=0
/proc/8037/stat : 8037 (manysat.sh) S 8035 8037 7884 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112502011 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8037/statm: 1339 235 195 169 0 50 0
[pid=8038] ppid=8037 vsize=7156 CPUtime=0.09
/proc/8038/stat : 8038 (SatElite) R 8037 8037 7884 0 -1 4194304 1699 0 0 0 8 1 0 0 19 0 1 0 1112502011 7327744 1683 1992294400 134512640 135034092 4294956096 18446744073709551615 134574365 0 0 4096 3 0 0 0 17 0 0 0
/proc/8038/statm: 1789 1683 68 127 0 1659 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12512

[startup+0.301995 s]
/proc/loadavg: 1.08 1.03 1.00 3/64 8037
/proc/meminfo: memFree=1773320/2055920 swapFree=4176300/4192956
[pid=8037] ppid=8035 vsize=5356 CPUtime=0.27
/proc/8037/stat : 8037 (manysat.sh) S 8035 8037 7884 0 -1 4194304 312 1820 0 0 0 0 26 1 17 0 1 0 1112502011 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8037/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 5356

[startup+0.702074 s]
/proc/loadavg: 1.08 1.03 1.00 3/64 8037
/proc/meminfo: memFree=1773320/2055920 swapFree=4176300/4192956
[pid=8037] ppid=8035 vsize=5356 CPUtime=0.27
/proc/8037/stat : 8037 (manysat.sh) S 8035 8037 7884 0 -1 4194304 312 1820 0 0 0 0 26 1 17 0 1 0 1112502011 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8037/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 5356

[startup+1.50123 s]
/proc/loadavg: 1.08 1.03 1.00 3/67 8041
/proc/meminfo: memFree=1759024/2055920 swapFree=4176300/4192956
[pid=8037] ppid=8035 vsize=5356 CPUtime=0.27
/proc/8037/stat : 8037 (manysat.sh) S 8035 8037 7884 0 -1 4194304 312 1820 0 0 0 0 26 1 17 0 1 0 1112502011 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8037/statm: 1339 238 195 169 0 50 0
[pid=8040] ppid=8037 vsize=26356 CPUtime=2.29
/proc/8040/stat : 8040 (manysat1.1_stat) R 8037 8037 7884 0 -1 4194304 3666 0 0 0 225 4 0 0 17 0 2 0 1112502040 26988544 3651 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8040/statm: 6589 3651 83 193 0 6393 0
[pid=8040/tid=8041] ppid=8037 vsize=26356 CPUtime=1.09
/proc/8040/task/8041/stat : 8041 (manysat1.1_stat) R 8037 8037 7884 0 -1 4194368 492 0 0 0 108 1 0 0 17 0 2 0 1112502050 26988544 3651 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.56
Current children cumulated vsize (KiB) 31712

[startup+3.10155 s]
/proc/loadavg: 1.08 1.03 1.00 3/67 8041
/proc/meminfo: memFree=1755568/2055920 swapFree=4176300/4192956
[pid=8037] ppid=8035 vsize=5356 CPUtime=0.27
/proc/8037/stat : 8037 (manysat.sh) S 8035 8037 7884 0 -1 4194304 312 1820 0 0 0 0 26 1 17 0 1 0 1112502011 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8037/statm: 1339 238 195 169 0 50 0
[pid=8040] ppid=8037 vsize=30672 CPUtime=5.49
/proc/8040/stat : 8040 (manysat1.1_stat) R 8037 8037 7884 0 -1 4194304 4807 0 0 0 544 5 0 0 17 0 2 0 1112502040 31408128 4792 1992294400 134512640 135305190 4294956144 18446744073709551615 134551978 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8040/statm: 7668 4792 83 193 0 7472 0
[pid=8040/tid=8041] ppid=8037 vsize=30672 CPUtime=2.69
/proc/8040/task/8041/stat : 8041 (manysat1.1_stat) R 8037 8037 7884 0 -1 4194368 968 0 0 0 267 2 0 0 17 0 2 0 1112502050 31408128 4792 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.76
Current children cumulated vsize (KiB) 36028

[startup+6.30218 s]
/proc/loadavg: 1.15 1.05 1.01 3/67 8041
/proc/meminfo: memFree=1746096/2055920 swapFree=4176300/4192956
[pid=8037] ppid=8035 vsize=5356 CPUtime=0.27
/proc/8037/stat : 8037 (manysat.sh) S 8035 8037 7884 0 -1 4194304 312 1820 0 0 0 0 26 1 17 0 1 0 1112502011 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8037/statm: 1339 238 195 169 0 50 0
[pid=8040] ppid=8037 vsize=37060 CPUtime=11.87
/proc/8040/stat : 8040 (manysat1.1_stat) R 8037 8037 7884 0 -1 4194304 6459 0 0 0 1179 8 0 0 17 0 2 0 1112502040 37949440 6444 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8040/statm: 9265 6444 83 193 0 9069 0
[pid=8040/tid=8041] ppid=8037 vsize=37060 CPUtime=5.89
/proc/8040/task/8041/stat : 8041 (manysat1.1_stat) R 8037 8037 7884 0 -1 4194368 1621 0 0 0 586 3 0 0 17 0 2 0 1112502050 37949440 6444 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.14
Current children cumulated vsize (KiB) 42416

[startup+12.7014 s]
/proc/loadavg: 1.22 1.07 1.01 3/67 8041
/proc/meminfo: memFree=1731568/2055920 swapFree=4176300/4192956
[pid=8037] ppid=8035 vsize=5356 CPUtime=0.27
/proc/8037/stat : 8037 (manysat.sh) S 8035 8037 7884 0 -1 4194304 312 1820 0 0 0 0 26 1 17 0 1 0 1112502011 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8037/statm: 1339 238 195 169 0 50 0
[pid=8040] ppid=8037 vsize=53412 CPUtime=24.64
/proc/8040/stat : 8040 (manysat1.1_stat) R 8037 8037 7884 0 -1 4194304 10484 0 0 0 2450 14 0 0 17 0 2 0 1112502040 54693888 10469 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8040/statm: 13353 10469 83 193 0 13157 0
[pid=8040/tid=8041] ppid=8037 vsize=53412 CPUtime=12.28
/proc/8040/task/8041/stat : 8041 (manysat1.1_stat) R 8037 8037 7884 0 -1 4194368 3294 0 0 0 1223 5 0 0 17 0 2 0 1112502050 54693888 10469 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 24.91
Current children cumulated vsize (KiB) 58768

[startup+25.503 s]
/proc/loadavg: 1.39 1.11 1.03 3/67 8041
/proc/meminfo: memFree=1723888/2055920 swapFree=4176300/4192956
[pid=8037] ppid=8035 vsize=5356 CPUtime=0.27
/proc/8037/stat : 8037 (manysat.sh) S 8035 8037 7884 0 -1 4194304 312 1820 0 0 0 0 26 1 17 0 1 0 1112502011 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8037/statm: 1339 238 195 169 0 50 0
[pid=8040] ppid=8037 vsize=59960 CPUtime=50.18
/proc/8040/stat : 8040 (manysat1.1_stat) R 8037 8037 7884 0 -1 4194304 12192 0 0 0 5001 17 0 0 17 0 2 0 1112502040 61399040 12177 1992294400 134512640 135305190 4294956144 18446744073709551615 134528805 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8040/statm: 14990 12177 83 193 0 14794 0
[pid=8040/tid=8041] ppid=8037 vsize=59960 CPUtime=25.08
/proc/8040/task/8041/stat : 8041 (manysat1.1_stat) R 8037 8037 7884 0 -1 4194368 4025 0 0 0 2501 7 0 0 17 0 2 0 1112502050 61399040 12177 1992294400 134512640 135305190 4294956144 18446744073709551615 134557557 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.45
Current children cumulated vsize (KiB) 65316

[startup+51.103 s]
/proc/loadavg: 1.60 1.18 1.05 3/67 8041
/proc/meminfo: memFree=1706608/2055920 swapFree=4176300/4192956
[pid=8037] ppid=8035 vsize=5356 CPUtime=0.27
/proc/8037/stat : 8037 (manysat.sh) S 8035 8037 7884 0 -1 4194304 312 1820 0 0 0 0 26 1 17 0 1 0 1112502011 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8037/statm: 1339 238 195 169 0 50 0
[pid=8040] ppid=8037 vsize=76856 CPUtime=101.25
/proc/8040/stat : 8040 (manysat1.1_stat) R 8037 8037 7884 0 -1 4194304 16335 0 0 0 10101 24 0 0 18 0 2 0 1112502040 78700544 16320 1992294400 134512640 135305190 4294956144 18446744073709551615 134528215 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8040/statm: 19214 16320 83 193 0 19018 0
[pid=8040/tid=8041] ppid=8037 vsize=76856 CPUtime=50.65
/proc/8040/task/8041/stat : 8041 (manysat1.1_stat) R 8037 8037 7884 0 -1 4194368 5905 0 0 0 5055 10 0 0 17 0 2 0 1112502050 78700544 16320 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.52
Current children cumulated vsize (KiB) 82212

[startup+102.306 s]
/proc/loadavg: 1.82 1.30 1.10 3/67 8041
/proc/meminfo: memFree=1679216/2055920 swapFree=4176300/4192956
[pid=8037] ppid=8035 vsize=5356 CPUtime=0.27
/proc/8037/stat : 8037 (manysat.sh) S 8035 8037 7884 0 -1 4194304 312 1820 0 0 0 0 26 1 17 0 1 0 1112502011 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8037/statm: 1339 238 195 169 0 50 0
[pid=8040] ppid=8037 vsize=103636 CPUtime=203.41
/proc/8040/stat : 8040 (manysat1.1_stat) R 8037 8037 7884 0 -1 4194304 23130 0 0 0 20306 35 0 0 17 0 2 0 1112502040 106123264 23115 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8040/statm: 25909 23115 83 193 0 25713 0
[pid=8040/tid=8041] ppid=8037 vsize=103636 CPUtime=101.81
/proc/8040/task/8041/stat : 8041 (manysat1.1_stat) R 8037 8037 7884 0 -1 4194368 8931 0 0 0 10166 15 0 0 17 0 2 0 1112502050 106123264 23115 1992294400 134512640 135305190 4294956144 18446744073709551615 134557484 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.68
Current children cumulated vsize (KiB) 108992

[startup+162.302 s]
/proc/loadavg: 1.93 1.43 1.15 3/67 8041
/proc/meminfo: memFree=1670960/2055920 swapFree=4176300/4192956
[pid=8037] ppid=8035 vsize=5356 CPUtime=0.27
/proc/8037/stat : 8037 (manysat.sh) S 8035 8037 7884 0 -1 4194304 312 1820 0 0 0 0 26 1 17 0 1 0 1112502011 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8037/statm: 1339 238 195 169 0 50 0
[pid=8040] ppid=8037 vsize=112868 CPUtime=323.11
/proc/8040/stat : 8040 (manysat1.1_stat) R 8037 8037 7884 0 -1 4194304 25299 0 0 0 32269 42 0 0 20 0 2 0 1112502040 115576832 25284 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/8040/statm: 28217 25284 83 193 0 28021 0
[pid=8040/tid=8041] ppid=8037 vsize=112868 CPUtime=161.6
/proc/8040/task/8041/stat : 8041 (manysat1.1_stat) R 8037 8037 7884 0 -1 4194368 9836 0 0 0 16141 19 0 0 17 0 2 0 1112502050 115576832 25284 1992294400 134512640 135305190 4294956144 18446744073709551615 134556789 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.38
Current children cumulated vsize (KiB) 118224

[startup+222.302 s]
/proc/loadavg: 1.97 1.53 1.20 3/67 8041
/proc/meminfo: memFree=1645104/2055920 swapFree=4176300/4192956
[pid=8037] ppid=8035 vsize=5356 CPUtime=0.27
/proc/8037/stat : 8037 (manysat.sh) S 8035 8037 7884 0 -1 4194304 312 1820 0 0 0 0 26 1 17 0 1 0 1112502011 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8037/statm: 1339 238 195 169 0 50 0
[pid=8040] ppid=8037 vsize=138284 CPUtime=442.82
/proc/8040/stat : 8040 (manysat1.1_stat) R 8037 8037 7884 0 -1 4194304 31635 0 0 0 44229 53 0 0 18 0 2 0 1112502040 141602816 31620 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/8040/statm: 34571 31620 83 193 0 34375 0
[pid=8040/tid=8041] ppid=8037 vsize=138284 CPUtime=221.35
/proc/8040/task/8041/stat : 8041 (manysat1.1_stat) R 8037 8037 7884 0 -1 4194368 13253 0 0 0 22111 24 0 0 17 0 2 0 1112502050 141602816 31620 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.09
Current children cumulated vsize (KiB) 143640

[startup+282.302 s]
/proc/loadavg: 1.99 1.61 1.25 3/67 8041
/proc/meminfo: memFree=1623856/2055920 swapFree=4176300/4192956
[pid=8037] ppid=8035 vsize=5356 CPUtime=0.27
/proc/8037/stat : 8037 (manysat.sh) S 8035 8037 7884 0 -1 4194304 312 1820 0 0 0 0 26 1 17 0 1 0 1112502011 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8037/statm: 1339 238 195 169 0 50 0
[pid=8040] ppid=8037 vsize=159624 CPUtime=562.54
/proc/8040/stat : 8040 (manysat1.1_stat) R 8037 8037 7884 0 -1 4194304 36947 0 0 0 56191 63 0 0 17 0 2 0 1112502040 163454976 36932 1992294400 134512640 135305190 4294956144 18446744073709551615 134528512 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/8040/statm: 39906 36932 83 193 0 39710 0
[pid=8040/tid=8041] ppid=8037 vsize=159624 CPUtime=281.1
/proc/8040/task/8041/stat : 8041 (manysat1.1_stat) R 8037 8037 7884 0 -1 4194368 15633 0 0 0 28082 28 0 0 17 0 2 0 1112502050 163454976 36932 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 562.81
Current children cumulated vsize (KiB) 164980

[startup+342.301 s]
/proc/loadavg: 1.99 1.68 1.29 3/67 8041
/proc/meminfo: memFree=1595824/2055920 swapFree=4176300/4192956
[pid=8037] ppid=8035 vsize=5356 CPUtime=0.27
/proc/8037/stat : 8037 (manysat.sh) S 8035 8037 7884 0 -1 4194304 312 1820 0 0 0 0 26 1 17 0 1 0 1112502011 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8037/statm: 1339 238 195 169 0 50 0
[pid=8040] ppid=8037 vsize=187724 CPUtime=682.25
/proc/8040/stat : 8040 (manysat1.1_stat) R 8037 8037 7884 0 -1 4194304 43950 0 0 0 68151 74 0 0 17 0 2 0 1112502040 192229376 43935 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/8040/statm: 46931 43935 83 193 0 46735 0
[pid=8040/tid=8041] ppid=8037 vsize=187724 CPUtime=340.84
/proc/8040/task/8041/stat : 8041 (manysat1.1_stat) R 8037 8037 7884 0 -1 4194368 18832 0 0 0 34051 33 0 0 25 0 2 0 1112502050 192229376 43935 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.52
Current children cumulated vsize (KiB) 193080

[startup+402.302 s]
/proc/loadavg: 1.99 1.74 1.33 3/67 8041
/proc/meminfo: memFree=1593200/2055920 swapFree=4176300/4192956
[pid=8037] ppid=8035 vsize=5356 CPUtime=0.27
/proc/8037/stat : 8037 (manysat.sh) S 8035 8037 7884 0 -1 4194304 312 1820 0 0 0 0 26 1 17 0 1 0 1112502011 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8037/statm: 1339 238 195 169 0 50 0
[pid=8040] ppid=8037 vsize=190796 CPUtime=801.98
/proc/8040/stat : 8040 (manysat1.1_stat) R 8037 8037 7884 0 -1 4194304 44647 0 0 0 80122 76 0 0 17 0 2 0 1112502040 195375104 44632 1992294400 134512640 135305190 4294956144 18446744073709551615 134557272 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/8040/statm: 47699 44632 83 193 0 47503 0
[pid=8040/tid=8041] ppid=8037 vsize=190796 CPUtime=400.6
/proc/8040/task/8041/stat : 8041 (manysat1.1_stat) R 8037 8037 7884 0 -1 4194368 19130 0 0 0 40026 34 0 0 19 0 2 0 1112502050 195375104 44632 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.25
Current children cumulated vsize (KiB) 196152

[startup+462.302 s]
/proc/loadavg: 1.99 1.78 1.37 3/67 8041
/proc/meminfo: memFree=1579632/2055920 swapFree=4176300/4192956
[pid=8037] ppid=8035 vsize=5356 CPUtime=0.27
/proc/8037/stat : 8037 (manysat.sh) S 8035 8037 7884 0 -1 4194304 312 1820 0 0 0 0 26 1 17 0 1 0 1112502011 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8037/statm: 1339 238 195 169 0 50 0
[pid=8040] ppid=8037 vsize=203440 CPUtime=921.69
/proc/8040/stat : 8040 (manysat1.1_stat) R 8037 8037 7884 0 -1 4194304 47982 0 0 0 92085 84 0 0 18 0 2 0 1112502040 208322560 47967 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/8040/statm: 50860 47967 83 193 0 50664 0
[pid=8040/tid=8041] ppid=8037 vsize=203440 CPUtime=460.35
/proc/8040/task/8041/stat : 8041 (manysat1.1_stat) R 8037 8037 7884 0 -1 4194368 20507 0 0 0 45997 38 0 0 17 0 2 0 1112502050 208322560 47967 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 921.96
Current children cumulated vsize (KiB) 208796

[startup+522.302 s]
/proc/loadavg: 1.99 1.82 1.41 3/67 8041
/proc/meminfo: memFree=1567856/2055920 swapFree=4176300/4192956
[pid=8037] ppid=8035 vsize=5356 CPUtime=0.27
/proc/8037/stat : 8037 (manysat.sh) S 8035 8037 7884 0 -1 4194304 312 1820 0 0 0 0 26 1 17 0 1 0 1112502011 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8037/statm: 1339 238 195 169 0 50 0
[pid=8040] ppid=8037 vsize=215728 CPUtime=1041.42
/proc/8040/stat : 8040 (manysat1.1_stat) R 8037 8037 7884 0 -1 4194304 50943 0 0 0 104051 91 0 0 25 0 2 0 1112502040 220905472 50928 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/8040/statm: 53932 50928 83 193 0 53736 0
[pid=8040/tid=8041] ppid=8037 vsize=215728 CPUtime=520.11
/proc/8040/task/8041/stat : 8041 (manysat1.1_stat) R 8037 8037 7884 0 -1 4194368 21282 0 0 0 51971 40 0 0 25 0 2 0 1112502050 220905472 50928 1992294400 134512640 135305190 4294956144 18446744073709551615 134528747 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.69
Current children cumulated vsize (KiB) 221084

[startup+582.302 s]
/proc/loadavg: 1.99 1.85 1.44 3/67 8041
/proc/meminfo: memFree=1566320/2055920 swapFree=4176300/4192956
[pid=8037] ppid=8035 vsize=5356 CPUtime=0.27
/proc/8037/stat : 8037 (manysat.sh) S 8035 8037 7884 0 -1 4194304 312 1820 0 0 0 0 26 1 17 0 1 0 1112502011 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8037/statm: 1339 238 195 169 0 50 0
[pid=8040] ppid=8037 vsize=216652 CPUtime=1161.13
/proc/8040/stat : 8040 (manysat1.1_stat) R 8037 8037 7884 0 -1 4194304 51299 0 0 0 116020 93 0 0 18 0 2 0 1112502040 221851648 51284 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8040/statm: 54163 51284 83 193 0 53967 0
[pid=8040/tid=8041] ppid=8037 vsize=216652 CPUtime=579.88
/proc/8040/task/8041/stat : 8041 (manysat1.1_stat) R 8037 8037 7884 0 -1 4194368 21369 0 0 0 57948 40 0 0 18 0 2 0 1112502050 221851648 51284 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.4
Current children cumulated vsize (KiB) 222008



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.706 s]
/proc/loadavg: 1.99 1.86 1.46 3/67 8041
/proc/meminfo: memFree=1566256/2055920 swapFree=4176300/4192956
[pid=8037] ppid=8035 vsize=5356 CPUtime=0.27
/proc/8037/stat : 8037 (manysat.sh) S 8035 8037 7884 0 -1 4194304 312 1820 0 0 0 0 26 1 17 0 1 0 1112502011 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8037/statm: 1339 238 195 169 0 50 0
[pid=8040] ppid=8037 vsize=216652 CPUtime=1199.86
/proc/8040/stat : 8040 (manysat1.1_stat) R 8037 8037 7884 0 -1 4194304 51320 0 0 0 119892 94 0 0 17 0 2 0 1112502040 221851648 51305 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8040/statm: 54163 51305 83 193 0 53967 0
[pid=8040/tid=8041] ppid=8037 vsize=216652 CPUtime=599.29
/proc/8040/task/8041/stat : 8041 (manysat1.1_stat) R 8037 8037 7884 0 -1 4194368 21381 0 0 0 59888 41 0 0 18 0 2 0 1112502050 221851648 51305 1992294400 134512640 135305190 4294956144 18446744073709551615 134545950 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.13
Current children cumulated vsize (KiB) 222008

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

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

[startup+601.706 s]
/proc/loadavg: 1.99 1.86 1.46 3/67 8041
/proc/meminfo: memFree=1566256/2055920 swapFree=4176300/4192956
[pid=8037] ppid=8035 vsize=5356 CPUtime=0.27
/proc/8037/stat : 8037 (manysat.sh) S 8035 8037 7884 0 -1 4194304 312 1820 0 0 0 0 26 1 17 0 1 0 1112502011 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8037/statm: 1339 238 195 169 0 50 0
[pid=8040] ppid=8037 vsize=216652 CPUtime=1199.86
/proc/8040/stat : 8040 (manysat1.1_stat) R 8037 8037 7884 0 -1 4194304 51320 0 0 0 119892 94 0 0 17 0 2 0 1112502040 221851648 51305 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8040/statm: 54163 51305 83 193 0 53967 0
[pid=8040/tid=8041] ppid=8037 vsize=216652 CPUtime=599.29
/proc/8040/task/8041/stat : 8041 (manysat1.1_stat) R 8037 8037 7884 0 -1 4194368 21381 0 0 0 59888 41 0 0 18 0 2 0 1112502050 221851648 51305 1992294400 134512640 135305190 4294956144 18446744073709551615 134545950 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.13
Current children cumulated vsize (KiB) 222008

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 8037 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=270958
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=17997
# CPU time returned by wait4() is 0.288955
# while last known CPU time is 1200.13
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.723
CPU time (s): 1200.13
CPU user time (s): 1199.18
CPU system time (s): 0.95
CPU usage (%): 199.449
Max. virtual memory (cumulated for all children) (KiB): 222008

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.270958
system time used= 0.017997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2132
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 0.544917 second user time and 1.65575 second system time

The end

Launcher Data 

Begin job on node53 at 2009-03-30 09:33:15
IDJOB=1525367
IDBENCH=70329
IDSOLVER=514
FILE ID=node53/1525367-1238398395
PBS_JOBID= 9061390
Free space on /tmp= 66040 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/14000/unif-k3-r4.2-v14000-c58800-S1195310117-069.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525367-1238398395/watcher-1525367-1238398395 -o /tmp/evaluation-result-1525367-1238398395/solver-1525367-1238398395 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525367-1238398395.cnf aimd 1

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

MD5SUM BENCH= 4a32998e8f57b42d66014efe21307642
RANDOM SEED=581490063

node53.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		: 3000.264
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		: 3000.264
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1773800 kB
Buffers:         56316 kB
Cached:         152644 kB
SwapCached:      10544 kB
Active:          50328 kB
Inactive:       170744 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1773800 kB
SwapTotal:     4192956 kB
SwapFree:      4176300 kB
Dirty:            2580 kB
Writeback:           0 kB
Mapped:          17848 kB
Slab:            47060 kB
Committed_AS:  2498336 kB
PageTables:       1384 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= 66036 MiB
End job on node53 at 2009-03-30 09:43:19