Trace number 1525422

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) 1200.02 601.725

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/4000/
unif-k3-r4.2-v4000-c16800-S1271018787-049.cnf
MD5SUMa2535194d868b4e0014d35a0421df6ea
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.88471
Satisfiable
(Un)Satisfiability was proved
Number of variables4000
Number of clauses16800
Sum of the clauses size50400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 316800
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...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |   16800    50400 |    5039       0        0     nan |  0.000 % |
0.00/0.05	c |         0 |   16701    50689 |      --       0       --      -- |     --   | -99/289
0.00/0.05	c ==============================================================================
0.00/0.05	c Result  :   #vars: 3906   #clauses: 16701   #literals: 50689
0.00/0.05	c CPU time:   0.048992 s
0.00/0.05	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-1525422-1238401138/watcher-1525422-1238401138 -o /tmp/evaluation-result-1525422-1238401138/solver-1525422-1238401138 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525422-1238401138.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: 0.92 0.97 0.99 3/73 23542
/proc/meminfo: memFree=1705816/2055920 swapFree=4177652/4192956
[pid=23542] ppid=23540 vsize=5356 CPUtime=0
/proc/23542/stat : 23542 (manysat.sh) R 23540 23542 23413 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1112777773 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 243665529503 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/23542/statm: 1339 234 194 169 0 50 0
[pid=23543] ppid=23542 vsize=1172 CPUtime=0
/proc/23543/stat : 23543 (SatElite) R 23542 23542 23413 0 -1 4194304 220 0 0 0 0 0 0 0 18 0 1 0 1112777773 1200128 204 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/23543/statm: 293 205 50 127 0 163 0

[startup+0.00939808 s]
/proc/loadavg: 0.92 0.97 0.99 3/73 23542
/proc/meminfo: memFree=1705816/2055920 swapFree=4177652/4192956
[pid=23542] ppid=23540 vsize=5356 CPUtime=0
/proc/23542/stat : 23542 (manysat.sh) S 23540 23542 23413 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112777773 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23542/statm: 1339 235 195 169 0 50 0
[pid=23543] ppid=23542 vsize=1572 CPUtime=0
/proc/23543/stat : 23543 (SatElite) R 23542 23542 23413 0 -1 4194304 322 0 0 0 0 0 0 0 18 0 1 0 1112777773 1609728 306 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/23543/statm: 393 307 50 127 0 263 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 6928

[startup+0.101415 s]
/proc/loadavg: 0.92 0.97 0.99 3/73 23542
/proc/meminfo: memFree=1705816/2055920 swapFree=4177652/4192956
[pid=23542] ppid=23540 vsize=5356 CPUtime=0.06
/proc/23542/stat : 23542 (manysat.sh) S 23540 23542 23413 0 -1 4194304 312 605 0 0 0 0 6 0 16 0 1 0 1112777773 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23542/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.301434 s]
/proc/loadavg: 0.92 0.97 0.99 3/73 23542
/proc/meminfo: memFree=1705816/2055920 swapFree=4177652/4192956
[pid=23542] ppid=23540 vsize=5356 CPUtime=0.06
/proc/23542/stat : 23542 (manysat.sh) S 23540 23542 23413 0 -1 4194304 312 605 0 0 0 0 6 0 16 0 1 0 1112777773 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23542/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.701475 s]
/proc/loadavg: 0.92 0.97 0.99 3/73 23542
/proc/meminfo: memFree=1705816/2055920 swapFree=4177652/4192956
[pid=23542] ppid=23540 vsize=5356 CPUtime=0.06
/proc/23542/stat : 23542 (manysat.sh) S 23540 23542 23413 0 -1 4194304 312 605 0 0 0 0 6 0 16 0 1 0 1112777773 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23542/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+1.50156 s]
/proc/loadavg: 0.92 0.97 0.99 3/76 23546
/proc/meminfo: memFree=1697656/2055920 swapFree=4177652/4192956
[pid=23542] ppid=23540 vsize=5356 CPUtime=0.06
/proc/23542/stat : 23542 (manysat.sh) S 23540 23542 23413 0 -1 4194304 312 605 0 0 0 0 6 0 16 0 1 0 1112777773 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23542/statm: 1339 238 195 169 0 50 0
[pid=23545] ppid=23542 vsize=22060 CPUtime=2.8
/proc/23545/stat : 23545 (manysat1.1_stat) R 23542 23542 23413 0 -1 4194304 2524 0 0 0 278 2 0 0 16 0 2 0 1112777781 22589440 2510 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23545/statm: 5515 2510 83 193 0 5319 0
[pid=23545/tid=23546] ppid=23542 vsize=22060 CPUtime=1.39
/proc/23545/task/23546/stat : 23546 (manysat1.1_stat) R 23542 23542 23413 0 -1 4194368 806 0 0 0 138 1 0 0 17 0 2 0 1112777783 22589440 2510 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.86
Current children cumulated vsize (KiB) 27416

[startup+3.10172 s]
/proc/loadavg: 0.92 0.97 0.99 3/76 23546
/proc/meminfo: memFree=1694072/2055920 swapFree=4177652/4192956
[pid=23542] ppid=23540 vsize=5356 CPUtime=0.06
/proc/23542/stat : 23542 (manysat.sh) S 23540 23542 23413 0 -1 4194304 312 605 0 0 0 0 6 0 16 0 1 0 1112777773 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23542/statm: 1339 238 195 169 0 50 0
[pid=23545] ppid=23542 vsize=26260 CPUtime=5.99
/proc/23545/stat : 23545 (manysat1.1_stat) R 23542 23542 23413 0 -1 4194304 3626 0 0 0 596 3 0 0 17 0 2 0 1112777781 26890240 3612 1992294400 134512640 135305190 4294956144 18446744073709551615 134551998 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23545/statm: 6565 3612 83 193 0 6369 0
[pid=23545/tid=23546] ppid=23542 vsize=26260 CPUtime=2.98
/proc/23545/task/23546/stat : 23546 (manysat1.1_stat) R 23542 23542 23413 0 -1 4194368 1270 0 0 0 297 1 0 0 17 0 2 0 1112777783 26890240 3612 1992294400 134512640 135305190 4294956144 18446744073709551615 134840070 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.05
Current children cumulated vsize (KiB) 31616

[startup+6.30204 s]
/proc/loadavg: 1.01 0.98 0.99 3/76 23546
/proc/meminfo: memFree=1685304/2055920 swapFree=4177652/4192956
[pid=23542] ppid=23540 vsize=5356 CPUtime=0.06
/proc/23542/stat : 23542 (manysat.sh) S 23540 23542 23413 0 -1 4194304 312 605 0 0 0 0 6 0 16 0 1 0 1112777773 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23542/statm: 1339 238 195 169 0 50 0
[pid=23545] ppid=23542 vsize=34768 CPUtime=12.38
/proc/23545/stat : 23545 (manysat1.1_stat) R 23542 23542 23413 0 -1 4194304 5676 0 0 0 1231 7 0 0 16 0 2 0 1112777781 35602432 5662 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23545/statm: 8692 5662 83 193 0 8496 0
[pid=23545/tid=23546] ppid=23542 vsize=34768 CPUtime=6.17
/proc/23545/task/23546/stat : 23546 (manysat1.1_stat) R 23542 23542 23413 0 -1 4194368 2262 0 0 0 614 3 0 0 17 0 2 0 1112777783 35602432 5662 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.44
Current children cumulated vsize (KiB) 40124

[startup+12.7017 s]
/proc/loadavg: 1.09 1.00 1.00 3/76 23546
/proc/meminfo: memFree=1679552/2055920 swapFree=4177652/4192956
[pid=23542] ppid=23540 vsize=5356 CPUtime=0.06
/proc/23542/stat : 23542 (manysat.sh) S 23540 23542 23413 0 -1 4194304 312 605 0 0 0 0 6 0 16 0 1 0 1112777773 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23542/statm: 1339 238 195 169 0 50 0
[pid=23545] ppid=23542 vsize=38860 CPUtime=25.14
/proc/23545/stat : 23545 (manysat1.1_stat) R 23542 23542 23413 0 -1 4194304 6808 0 0 0 2505 9 0 0 17 0 2 0 1112777781 39792640 6794 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23545/statm: 9715 6794 83 193 0 9519 0
[pid=23545/tid=23546] ppid=23542 vsize=38860 CPUtime=12.57
/proc/23545/task/23546/stat : 23546 (manysat1.1_stat) R 23542 23542 23413 0 -1 4194368 2782 0 0 0 1253 4 0 0 17 0 2 0 1112777783 39792640 6794 1992294400 134512640 135305190 4294956144 18446744073709551615 134558382 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.2
Current children cumulated vsize (KiB) 44216

[startup+25.502 s]
/proc/loadavg: 1.29 1.05 1.02 3/76 23546
/proc/meminfo: memFree=1668096/2055920 swapFree=4177652/4192956
[pid=23542] ppid=23540 vsize=5356 CPUtime=0.06
/proc/23542/stat : 23542 (manysat.sh) S 23540 23542 23413 0 -1 4194304 312 605 0 0 0 0 6 0 16 0 1 0 1112777773 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23542/statm: 1339 238 195 169 0 50 0
[pid=23545] ppid=23542 vsize=50512 CPUtime=50.66
/proc/23545/stat : 23545 (manysat1.1_stat) R 23542 23542 23413 0 -1 4194304 9323 0 0 0 5054 12 0 0 17 0 2 0 1112777781 51724288 9309 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23545/statm: 12628 9309 83 193 0 12432 0
[pid=23545/tid=23546] ppid=23542 vsize=50512 CPUtime=25.37
/proc/23545/task/23546/stat : 23546 (manysat1.1_stat) R 23542 23542 23413 0 -1 4194368 4062 0 0 0 2531 6 0 0 18 0 2 0 1112777783 51724288 9309 1992294400 134512640 135305190 4294956144 18446744073709551615 134542031 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.72
Current children cumulated vsize (KiB) 55868

[startup+51.1016 s]
/proc/loadavg: 1.53 1.12 1.04 3/76 23546
/proc/meminfo: memFree=1650112/2055920 swapFree=4177652/4192956
[pid=23542] ppid=23540 vsize=5356 CPUtime=0.06
/proc/23542/stat : 23542 (manysat.sh) S 23540 23542 23413 0 -1 4194304 312 605 0 0 0 0 6 0 16 0 1 0 1112777773 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23542/statm: 1339 238 195 169 0 50 0
[pid=23545] ppid=23542 vsize=68756 CPUtime=101.72
/proc/23545/stat : 23545 (manysat1.1_stat) R 23542 23542 23413 0 -1 4194304 14004 0 0 0 10151 21 0 0 17 0 2 0 1112777781 70406144 13990 1992294400 134512640 135305190 4294956144 18446744073709551615 134838145 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23545/statm: 17189 13990 83 193 0 16993 0
[pid=23545/tid=23546] ppid=23542 vsize=68756 CPUtime=50.95
/proc/23545/task/23546/stat : 23546 (manysat1.1_stat) S 23542 23542 23413 0 -1 4194368 6480 0 0 0 5086 9 0 0 16 0 2 0 1112777783 70406144 13990 1992294400 134512640 135305190 4294956144 18446744073709551615 134694990 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.78
Current children cumulated vsize (KiB) 74112

[startup+102.307 s]
/proc/loadavg: 1.79 1.26 1.09 3/76 23546
/proc/meminfo: memFree=1639040/2055920 swapFree=4177652/4192956
[pid=23542] ppid=23540 vsize=5356 CPUtime=0.06
/proc/23542/stat : 23542 (manysat.sh) S 23540 23542 23413 0 -1 4194304 312 605 0 0 0 0 6 0 16 0 1 0 1112777773 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23542/statm: 1339 238 195 169 0 50 0
[pid=23545] ppid=23542 vsize=79068 CPUtime=203.85
/proc/23545/stat : 23545 (manysat1.1_stat) R 23542 23542 23413 0 -1 4194304 16523 0 0 0 20356 29 0 0 21 0 2 0 1112777781 80965632 16509 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23545/statm: 19767 16509 83 193 0 19571 0
[pid=23545/tid=23546] ppid=23542 vsize=79068 CPUtime=102.12
/proc/23545/task/23546/stat : 23546 (manysat1.1_stat) R 23542 23542 23413 0 -1 4194368 7529 0 0 0 10199 13 0 0 17 0 2 0 1112777783 80965632 16509 1992294400 134512640 135305190 4294956144 18446744073709551615 134839991 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.91
Current children cumulated vsize (KiB) 84424

[startup+162.302 s]
/proc/loadavg: 1.92 1.39 1.14 3/76 23546
/proc/meminfo: memFree=1612480/2055920 swapFree=4177652/4192956
[pid=23542] ppid=23540 vsize=5356 CPUtime=0.06
/proc/23542/stat : 23542 (manysat.sh) S 23540 23542 23413 0 -1 4194304 312 605 0 0 0 0 6 0 16 0 1 0 1112777773 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23542/statm: 1339 238 195 169 0 50 0
[pid=23545] ppid=23542 vsize=105824 CPUtime=323.49
/proc/23545/stat : 23545 (manysat1.1_stat) R 23542 23542 23413 0 -1 4194304 23105 0 0 0 32310 39 0 0 20 0 2 0 1112777781 108363776 23091 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23545/statm: 26456 23091 83 193 0 26260 0
[pid=23545/tid=23546] ppid=23542 vsize=105824 CPUtime=162.07
/proc/23545/task/23546/stat : 23546 (manysat1.1_stat) R 23542 23542 23413 0 -1 4194368 10903 0 0 0 16188 19 0 0 17 0 2 0 1112777783 108363776 23091 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.55
Current children cumulated vsize (KiB) 111180

[startup+222.302 s]
/proc/loadavg: 1.97 1.50 1.19 3/76 23546
/proc/meminfo: memFree=1600000/2055920 swapFree=4177652/4192956
[pid=23542] ppid=23540 vsize=5356 CPUtime=0.06
/proc/23542/stat : 23542 (manysat.sh) S 23540 23542 23413 0 -1 4194304 312 605 0 0 0 0 6 0 16 0 1 0 1112777773 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23542/statm: 1339 238 195 169 0 50 0
[pid=23545] ppid=23542 vsize=117860 CPUtime=443.16
/proc/23545/stat : 23545 (manysat1.1_stat) R 23542 23542 23413 0 -1 4194304 26260 0 0 0 44271 45 0 0 25 0 2 0 1112777781 120688640 26246 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23545/statm: 29465 26246 83 193 0 29269 0
[pid=23545/tid=23546] ppid=23542 vsize=117860 CPUtime=222.05
/proc/23545/task/23546/stat : 23546 (manysat1.1_stat) R 23542 23542 23413 0 -1 4194368 12459 0 0 0 22183 22 0 0 25 0 2 0 1112777783 120688640 26246 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.22
Current children cumulated vsize (KiB) 123216

[startup+282.302 s]
/proc/loadavg: 1.99 1.59 1.24 3/76 23546
/proc/meminfo: memFree=1586368/2055920 swapFree=4177652/4192956
[pid=23542] ppid=23540 vsize=5356 CPUtime=0.06
/proc/23542/stat : 23542 (manysat.sh) S 23540 23542 23413 0 -1 4194304 312 605 0 0 0 0 6 0 16 0 1 0 1112777773 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23542/statm: 1339 238 195 169 0 50 0
[pid=23545] ppid=23542 vsize=131672 CPUtime=562.86
/proc/23545/stat : 23545 (manysat1.1_stat) R 23542 23542 23413 0 -1 4194304 29666 0 0 0 56231 55 0 0 19 0 2 0 1112777781 134832128 29652 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23545/statm: 32918 29652 83 193 0 32722 0
[pid=23545/tid=23546] ppid=23542 vsize=131672 CPUtime=282.02
/proc/23545/task/23546/stat : 23546 (manysat1.1_stat) R 23542 23542 23413 0 -1 4194368 13998 0 0 0 28175 27 0 0 19 0 2 0 1112777783 134832128 29652 1992294400 134512640 135305190 4294956144 18446744073709551615 134528319 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.92
Current children cumulated vsize (KiB) 137028

[startup+342.302 s]
/proc/loadavg: 1.99 1.66 1.29 3/76 23546
/proc/meminfo: memFree=1580608/2055920 swapFree=4177652/4192956
[pid=23542] ppid=23540 vsize=5356 CPUtime=0.06
/proc/23542/stat : 23542 (manysat.sh) S 23540 23542 23413 0 -1 4194304 312 605 0 0 0 0 6 0 16 0 1 0 1112777773 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23542/statm: 1339 238 195 169 0 50 0
[pid=23545] ppid=23542 vsize=137816 CPUtime=682.53
/proc/23545/stat : 23545 (manysat1.1_stat) R 23542 23542 23413 0 -1 4194304 31102 0 0 0 68194 59 0 0 18 0 2 0 1112777781 141123584 31088 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23545/statm: 34454 31088 83 193 0 34258 0
[pid=23545/tid=23546] ppid=23542 vsize=137816 CPUtime=341.99
/proc/23545/task/23546/stat : 23546 (manysat1.1_stat) R 23542 23542 23413 0 -1 4194368 14658 0 0 0 34170 29 0 0 19 0 2 0 1112777783 141123584 31088 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.59
Current children cumulated vsize (KiB) 143172

[startup+402.301 s]
/proc/loadavg: 1.99 1.72 1.33 3/76 23546
/proc/meminfo: memFree=1561280/2055920 swapFree=4177652/4192956
[pid=23542] ppid=23540 vsize=5356 CPUtime=0.06
/proc/23542/stat : 23542 (manysat.sh) S 23540 23542 23413 0 -1 4194304 312 605 0 0 0 0 6 0 16 0 1 0 1112777773 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23542/statm: 1339 238 195 169 0 50 0
[pid=23545] ppid=23542 vsize=156900 CPUtime=802.21
/proc/23545/stat : 23545 (manysat1.1_stat) R 23542 23542 23413 0 -1 4194304 36012 0 0 0 80153 68 0 0 18 0 2 0 1112777781 160665600 35998 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23545/statm: 39225 35998 83 193 0 39029 0
[pid=23545/tid=23546] ppid=23542 vsize=156900 CPUtime=401.96
/proc/23545/task/23546/stat : 23546 (manysat1.1_stat) R 23542 23542 23413 0 -1 4194368 17056 0 0 0 40162 34 0 0 17 0 2 0 1112777783 160665600 35998 1992294400 134512640 135305190 4294956144 18446744073709551615 134556558 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.27
Current children cumulated vsize (KiB) 162256

[startup+462.301 s]
/proc/loadavg: 1.99 1.77 1.37 3/76 23546
/proc/meminfo: memFree=1557248/2055920 swapFree=4177652/4192956
[pid=23542] ppid=23540 vsize=5356 CPUtime=0.06
/proc/23542/stat : 23542 (manysat.sh) S 23540 23542 23413 0 -1 4194304 312 605 0 0 0 0 6 0 16 0 1 0 1112777773 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23542/statm: 1339 238 195 169 0 50 0
[pid=23545] ppid=23542 vsize=160996 CPUtime=921.88
/proc/23545/stat : 23545 (manysat1.1_stat) R 23542 23542 23413 0 -1 4194304 36906 0 0 0 92118 70 0 0 17 0 2 0 1112777781 164859904 36892 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23545/statm: 40249 36892 83 193 0 40053 0
[pid=23545/tid=23546] ppid=23542 vsize=160996 CPUtime=461.93
/proc/23545/task/23546/stat : 23546 (manysat1.1_stat) R 23542 23542 23413 0 -1 4194368 17096 0 0 0 46159 34 0 0 25 0 2 0 1112777783 164859904 36892 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 921.94
Current children cumulated vsize (KiB) 166352

[startup+522.301 s]
/proc/loadavg: 1.99 1.81 1.40 3/76 23546
/proc/meminfo: memFree=1545856/2055920 swapFree=4177652/4192956
[pid=23542] ppid=23540 vsize=5356 CPUtime=0.06
/proc/23542/stat : 23542 (manysat.sh) S 23540 23542 23413 0 -1 4194304 312 605 0 0 0 0 6 0 16 0 1 0 1112777773 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23542/statm: 1339 238 195 169 0 50 0
[pid=23545] ppid=23542 vsize=171464 CPUtime=1041.57
/proc/23545/stat : 23545 (manysat1.1_stat) R 23542 23542 23413 0 -1 4194304 39747 0 0 0 104080 77 0 0 20 0 2 0 1112777781 175579136 39733 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23545/statm: 42866 39733 83 193 0 42670 0
[pid=23545/tid=23546] ppid=23542 vsize=171464 CPUtime=521.91
/proc/23545/task/23546/stat : 23546 (manysat1.1_stat) R 23542 23542 23413 0 -1 4194368 18382 0 0 0 52153 38 0 0 25 0 2 0 1112777783 175579136 39733 1992294400 134512640 135305190 4294956144 18446744073709551615 134551636 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.63
Current children cumulated vsize (KiB) 176820

[startup+582.301 s]
/proc/loadavg: 1.99 1.84 1.44 3/76 23546
/proc/meminfo: memFree=1544320/2055920 swapFree=4177652/4192956
[pid=23542] ppid=23540 vsize=5356 CPUtime=0.06
/proc/23542/stat : 23542 (manysat.sh) S 23540 23542 23413 0 -1 4194304 312 605 0 0 0 0 6 0 16 0 1 0 1112777773 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23542/statm: 1339 238 195 169 0 50 0
[pid=23545] ppid=23542 vsize=172892 CPUtime=1161.26
/proc/23545/stat : 23545 (manysat1.1_stat) R 23542 23542 23413 0 -1 4194304 40116 0 0 0 116047 79 0 0 17 0 2 0 1112777781 177041408 40102 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23545/statm: 43223 40102 83 193 0 43027 0
[pid=23545/tid=23546] ppid=23542 vsize=172892 CPUtime=581.89
/proc/23545/task/23546/stat : 23546 (manysat1.1_stat) R 23542 23542 23413 0 -1 4194368 18392 0 0 0 58151 38 0 0 25 0 2 0 1112777783 177041408 40102 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.32
Current children cumulated vsize (KiB) 178248



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.706 s]
/proc/loadavg: 1.99 1.85 1.45 3/76 23546
/proc/meminfo: memFree=1542016/2055920 swapFree=4177652/4192956
[pid=23542] ppid=23540 vsize=5356 CPUtime=0.06
/proc/23542/stat : 23542 (manysat.sh) S 23540 23542 23413 0 -1 4194304 312 605 0 0 0 0 6 0 16 0 1 0 1112777773 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23542/statm: 1339 238 195 169 0 50 0
[pid=23545] ppid=23542 vsize=175964 CPUtime=1199.96
/proc/23545/stat : 23545 (manysat1.1_stat) R 23542 23542 23413 0 -1 4194304 40695 0 0 0 119916 80 0 0 22 0 2 0 1112777781 180187136 40681 1992294400 134512640 135305190 4294956144 18446744073709551615 134528536 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23545/statm: 43991 40681 83 193 0 43795 0
[pid=23545/tid=23546] ppid=23542 vsize=175964 CPUtime=601.29
/proc/23545/task/23546/stat : 23546 (manysat1.1_stat) R 23542 23542 23413 0 -1 4194368 18541 0 0 0 60090 39 0 0 25 0 2 0 1112777783 180187136 40681 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 181320

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 1.85 1.45 3/76 23546
/proc/meminfo: memFree=1542016/2055920 swapFree=4177652/4192956
[pid=23542] ppid=23540 vsize=5356 CPUtime=0.06
/proc/23542/stat : 23542 (manysat.sh) S 23540 23542 23413 0 -1 4194304 312 605 0 0 0 0 6 0 16 0 1 0 1112777773 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23542/statm: 1339 238 195 169 0 50 0
[pid=23545] ppid=23542 vsize=175964 CPUtime=1199.96
/proc/23545/stat : 23545 (manysat1.1_stat) R 23542 23542 23413 0 -1 4194304 40695 0 0 0 119916 80 0 0 22 0 2 0 1112777781 180187136 40681 1992294400 134512640 135305190 4294956144 18446744073709551615 134528536 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23545/statm: 43991 40681 83 193 0 43795 0
[pid=23545/tid=23546] ppid=23542 vsize=175964 CPUtime=601.29
/proc/23545/task/23546/stat : 23546 (manysat1.1_stat) R 23542 23542 23413 0 -1 4194368 18541 0 0 0 60090 39 0 0 25 0 2 0 1112777783 180187136 40681 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 181320

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 23542 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=70989
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.074988
# while last known CPU time is 1200.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.725
CPU time (s): 1200.02
CPU user time (s): 1199.22
CPU system time (s): 0.8
CPU usage (%): 199.43
Max. virtual memory (cumulated for all children) (KiB): 181320

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.070989
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 917
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 0.690894 second user time and 2.05669 second system time

The end

Launcher Data 

Begin job on node84 at 2009-03-30 10:18:58
IDJOB=1525422
IDBENCH=70340
IDSOLVER=514
FILE ID=node84/1525422-1238401138
PBS_JOBID= 9061415
Free space on /tmp= 66312 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/4000/unif-k3-r4.2-v4000-c16800-S1271018787-049.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525422-1238401138/watcher-1525422-1238401138 -o /tmp/evaluation-result-1525422-1238401138/solver-1525422-1238401138 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525422-1238401138.cnf aimd 1

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

MD5SUM BENCH= a2535194d868b4e0014d35a0421df6ea
RANDOM SEED=992945238

node84.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		: 3000.231
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		: 3000.231
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:       1706296 kB
Buffers:         55020 kB
Cached:         207860 kB
SwapCached:       6944 kB
Active:          70764 kB
Inactive:       201348 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1706296 kB
SwapTotal:     4192956 kB
SwapFree:      4177652 kB
Dirty:            1776 kB
Writeback:           0 kB
Mapped:          14816 kB
Slab:            62716 kB
Committed_AS:  2832952 kB
PageTables:       1980 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= 66312 MiB
End job on node84 at 2009-03-30 10:29:02