Trace number 1524901

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 0/2009-03-20? (TO) 1200.12 601.52

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/220/
unif-k7-r85-v220-c18700-S886725553-011.cnf
MD5SUM149f4a347f3f97737dc0646d2caf1180
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables220
Number of clauses18700
Sum of the clauses size130900
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 518700

Solver Data 

0.00/0.00	c Parsing...
0.01/0.03	c ==============================================================================
0.01/0.03	c |           |     ORIGINAL     |              LEARNT              |          |
0.01/0.03	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.01/0.03	c ==============================================================================
0.01/0.03	c |         0 |   18700   130900 |    5609       0        0     nan |  0.000 % |
0.01/0.03	c ==============================================================================
0.01/0.03	c Result  :   #vars: 220   #clauses: 18700   #literals: 130900
0.01/0.03	c CPU time:   0.024996 s
0.01/0.03	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-1524901-1238366321/watcher-1524901-1238366321 -o /tmp/evaluation-result-1524901-1238366321/solver-1524901-1238366321 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1524901-1238366321.cnf aimd 0 

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: 0.99 0.98 0.99 3/64 3612
/proc/meminfo: memFree=980216/2055920 swapFree=4179368/4192956
[pid=3612] ppid=3610 vsize=5356 CPUtime=0
/proc/3612/stat : 3612 (manysat.sh) R 3610 3612 3212 0 -1 4194304 267 0 0 0 0 0 0 0 20 0 1 0 1109297807 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 238487661215 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/3612/statm: 1339 234 194 169 0 50 0
[pid=3613] ppid=3612 vsize=692 CPUtime=0
/proc/3613/stat : 3613 (SatElite) R 3612 3612 3212 0 -1 4194304 87 0 0 0 0 0 0 0 20 0 1 0 1109297808 708608 71 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 1 0 0
/proc/3613/statm: 173 71 50 127 0 43 0

[startup+0.028546 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 3612
/proc/meminfo: memFree=980216/2055920 swapFree=4179368/4192956
[pid=3612] ppid=3610 vsize=5356 CPUtime=0
/proc/3612/stat : 3612 (manysat.sh) S 3610 3612 3212 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 1109297807 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3612/statm: 1339 235 195 169 0 50 0
[pid=3613] ppid=3612 vsize=1884 CPUtime=0.01
/proc/3613/stat : 3613 (SatElite) R 3612 3612 3212 0 -1 4194304 369 0 0 0 1 0 0 0 21 0 1 0 1109297808 1929216 353 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 1 0 0
/proc/3613/statm: 471 353 50 127 0 341 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 7240

[startup+0.101567 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 3612
/proc/meminfo: memFree=980216/2055920 swapFree=4179368/4192956
[pid=3612] ppid=3610 vsize=5356 CPUtime=0.07
/proc/3612/stat : 3612 (manysat.sh) S 3610 3612 3212 0 -1 4194304 312 533 0 0 0 0 7 0 16 0 1 0 1109297807 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3612/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5356

[startup+0.301606 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 3612
/proc/meminfo: memFree=980216/2055920 swapFree=4179368/4192956
[pid=3612] ppid=3610 vsize=5356 CPUtime=0.07
/proc/3612/stat : 3612 (manysat.sh) S 3610 3612 3212 0 -1 4194304 312 533 0 0 0 0 7 0 16 0 1 0 1109297807 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3612/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5356

[startup+0.701683 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 3612
/proc/meminfo: memFree=980216/2055920 swapFree=4179368/4192956
[pid=3612] ppid=3610 vsize=5356 CPUtime=0.07
/proc/3612/stat : 3612 (manysat.sh) S 3610 3612 3212 0 -1 4194304 312 533 0 0 0 0 7 0 16 0 1 0 1109297807 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3612/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5356

[startup+1.50184 s]
/proc/loadavg: 1.07 1.00 1.00 3/67 3616
/proc/meminfo: memFree=971104/2055920 swapFree=4179368/4192956
[pid=3612] ppid=3610 vsize=5356 CPUtime=0.07
/proc/3612/stat : 3612 (manysat.sh) S 3610 3612 3212 0 -1 4194304 312 533 0 0 0 0 7 0 16 0 1 0 1109297807 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3612/statm: 1339 238 195 169 0 50 0
[pid=3615] ppid=3612 vsize=22844 CPUtime=2.79
/proc/3615/stat : 3615 (manysat1.1_stat) R 3612 3612 3212 0 -1 4194304 2690 0 0 0 278 1 0 0 17 0 2 0 1109297816 23392256 2676 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/3615/statm: 5711 2676 83 193 0 5515 0
[pid=3615/tid=3616] ppid=3612 vsize=22844 CPUtime=1.37
/proc/3615/task/3616/stat : 3616 (manysat1.1_stat) R 3612 3612 3212 0 -1 4194368 917 0 0 0 137 0 0 0 17 0 2 0 1109297819 23392256 2676 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.86
Current children cumulated vsize (KiB) 28200

[startup+3.10215 s]
/proc/loadavg: 1.07 1.00 1.00 3/67 3616
/proc/meminfo: memFree=967584/2055920 swapFree=4179368/4192956
[pid=3612] ppid=3610 vsize=5356 CPUtime=0.07
/proc/3612/stat : 3612 (manysat.sh) S 3610 3612 3212 0 -1 4194304 312 533 0 0 0 0 7 0 16 0 1 0 1109297807 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3612/statm: 1339 238 195 169 0 50 0
[pid=3615] ppid=3612 vsize=26896 CPUtime=5.98
/proc/3615/stat : 3615 (manysat1.1_stat) R 3612 3612 3212 0 -1 4194304 3772 0 0 0 596 2 0 0 16 0 2 0 1109297816 27541504 3758 1992294400 134512640 135305190 4294956144 18446744073709551615 134541563 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/3615/statm: 6724 3758 83 193 0 6528 0
[pid=3615/tid=3616] ppid=3612 vsize=26896 CPUtime=2.97
/proc/3615/task/3616/stat : 3616 (manysat1.1_stat) R 3612 3612 3212 0 -1 4194368 1472 0 0 0 296 1 0 0 25 0 2 0 1109297819 27541504 3759 1992294400 134512640 135305190 4294956144 18446744073709551615 134840070 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.05
Current children cumulated vsize (KiB) 32252

[startup+6.30177 s]
/proc/loadavg: 1.15 1.02 1.01 3/67 3616
/proc/meminfo: memFree=959968/2055920 swapFree=4179368/4192956
[pid=3612] ppid=3610 vsize=5356 CPUtime=0.07
/proc/3612/stat : 3612 (manysat.sh) S 3610 3612 3212 0 -1 4194304 312 533 0 0 0 0 7 0 16 0 1 0 1109297807 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3612/statm: 1339 238 195 169 0 50 0
[pid=3615] ppid=3612 vsize=31116 CPUtime=12.36
/proc/3615/stat : 3615 (manysat1.1_stat) R 3612 3612 3212 0 -1 4194304 4882 0 0 0 1233 3 0 0 17 0 2 0 1109297816 31862784 4868 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/3615/statm: 7779 4868 83 193 0 7583 0
[pid=3615/tid=3616] ppid=3612 vsize=31116 CPUtime=6.16
/proc/3615/task/3616/stat : 3616 (manysat1.1_stat) R 3612 3612 3212 0 -1 4194368 2024 0 0 0 615 1 0 0 25 0 2 0 1109297819 31862784 4868 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.43
Current children cumulated vsize (KiB) 36472

[startup+12.702 s]
/proc/loadavg: 1.22 1.03 1.01 3/67 3616
/proc/meminfo: memFree=951584/2055920 swapFree=4179368/4192956
[pid=3612] ppid=3610 vsize=5356 CPUtime=0.07
/proc/3612/stat : 3612 (manysat.sh) S 3610 3612 3212 0 -1 4194304 312 533 0 0 0 0 7 0 16 0 1 0 1109297807 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3612/statm: 1339 238 195 169 0 50 0
[pid=3615] ppid=3612 vsize=39228 CPUtime=25.13
/proc/3615/stat : 3615 (manysat1.1_stat) R 3612 3612 3212 0 -1 4194304 6964 0 0 0 2507 6 0 0 18 0 2 0 1109297816 40169472 6950 1992294400 134512640 135305190 4294956144 18446744073709551615 134528356 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/3615/statm: 9807 6950 83 193 0 9611 0
[pid=3615/tid=3616] ppid=3612 vsize=39228 CPUtime=12.56
/proc/3615/task/3616/stat : 3616 (manysat1.1_stat) R 3612 3612 3212 0 -1 4194368 3181 0 0 0 1253 3 0 0 17 0 2 0 1109297819 40169472 6950 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.2
Current children cumulated vsize (KiB) 44584

[startup+25.5015 s]
/proc/loadavg: 1.34 1.06 1.02 3/67 3616
/proc/meminfo: memFree=945632/2055920 swapFree=4179368/4192956
[pid=3612] ppid=3610 vsize=5356 CPUtime=0.07
/proc/3612/stat : 3612 (manysat.sh) S 3610 3612 3212 0 -1 4194304 312 533 0 0 0 0 7 0 16 0 1 0 1109297807 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3612/statm: 1339 238 195 169 0 50 0
[pid=3615] ppid=3612 vsize=46388 CPUtime=50.66
/proc/3615/stat : 3615 (manysat1.1_stat) R 3612 3612 3212 0 -1 4194304 8500 0 0 0 5059 7 0 0 17 0 2 0 1109297816 47501312 8486 1992294400 134512640 135305190 4294956144 18446744073709551615 134556813 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/3615/statm: 11597 8486 83 193 0 11401 0
[pid=3615/tid=3616] ppid=3612 vsize=46388 CPUtime=25.35
/proc/3615/task/3616/stat : 3616 (manysat1.1_stat) R 3612 3612 3212 0 -1 4194368 4032 0 0 0 2531 4 0 0 19 0 2 0 1109297819 47501312 8486 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.73
Current children cumulated vsize (KiB) 51744

[startup+51.1014 s]
/proc/loadavg: 1.60 1.15 1.05 3/67 3616
/proc/meminfo: memFree=937440/2055920 swapFree=4179368/4192956
[pid=3612] ppid=3610 vsize=5356 CPUtime=0.07
/proc/3612/stat : 3612 (manysat.sh) S 3610 3612 3212 0 -1 4194304 312 533 0 0 0 0 7 0 16 0 1 0 1109297807 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3612/statm: 1339 238 195 169 0 50 0
[pid=3615] ppid=3612 vsize=53656 CPUtime=101.75
/proc/3615/stat : 3615 (manysat1.1_stat) R 3612 3612 3212 0 -1 4194304 10517 0 0 0 10164 11 0 0 25 0 2 0 1109297816 54943744 10503 1992294400 134512640 135305190 4294956144 18446744073709551615 134558382 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/3615/statm: 13414 10503 83 193 0 13218 0
[pid=3615/tid=3616] ppid=3612 vsize=53656 CPUtime=50.94
/proc/3615/task/3616/stat : 3616 (manysat1.1_stat) R 3612 3612 3212 0 -1 4194368 5111 0 0 0 5089 5 0 0 25 0 2 0 1109297819 54943744 10503 1992294400 134512640 135305190 4294956144 18446744073709551615 134528458 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.82
Current children cumulated vsize (KiB) 59012

[startup+102.305 s]
/proc/loadavg: 1.82 1.28 1.10 3/67 3616
/proc/meminfo: memFree=921440/2055920 swapFree=4179368/4192956
[pid=3612] ppid=3610 vsize=5356 CPUtime=0.07
/proc/3612/stat : 3612 (manysat.sh) S 3610 3612 3212 0 -1 4194304 312 533 0 0 0 0 7 0 16 0 1 0 1109297807 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3612/statm: 1339 238 195 169 0 50 0
[pid=3615] ppid=3612 vsize=70212 CPUtime=203.92
/proc/3615/stat : 3615 (manysat1.1_stat) R 3612 3612 3212 0 -1 4194304 14502 0 0 0 20373 19 0 0 21 0 2 0 1109297816 71897088 14488 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/3615/statm: 17553 14488 83 193 0 17357 0
[pid=3615/tid=3616] ppid=3612 vsize=70212 CPUtime=102.12
/proc/3615/task/3616/stat : 3616 (manysat1.1_stat) R 3612 3612 3212 0 -1 4194368 7090 0 0 0 10203 9 0 0 25 0 2 0 1109297819 71897088 14488 1992294400 134512640 135305190 4294956144 18446744073709551615 134528523 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 203.99
Current children cumulated vsize (KiB) 75568

[startup+162.302 s]
/proc/loadavg: 1.93 1.41 1.15 3/67 3616
/proc/meminfo: memFree=912608/2055920 swapFree=4179368/4192956
[pid=3612] ppid=3610 vsize=5356 CPUtime=0.07
/proc/3612/stat : 3612 (manysat.sh) S 3610 3612 3212 0 -1 4194304 312 533 0 0 0 0 7 0 16 0 1 0 1109297807 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3612/statm: 1339 238 195 169 0 50 0
[pid=3615] ppid=3612 vsize=79256 CPUtime=323.64
/proc/3615/stat : 3615 (manysat1.1_stat) R 3612 3612 3212 0 -1 4194304 16871 0 0 0 32340 24 0 0 25 0 2 0 1109297816 81158144 16857 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/3615/statm: 19814 16857 83 193 0 19618 0
[pid=3615/tid=3616] ppid=3612 vsize=79256 CPUtime=162.09
/proc/3615/task/3616/stat : 3616 (manysat1.1_stat) R 3612 3612 3212 0 -1 4194368 8365 0 0 0 16197 12 0 0 25 0 2 0 1109297819 81158144 16857 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.71
Current children cumulated vsize (KiB) 84612

[startup+222.303 s]
/proc/loadavg: 1.97 1.51 1.20 3/67 3616
/proc/meminfo: memFree=899104/2055920 swapFree=4179368/4192956
[pid=3612] ppid=3610 vsize=5356 CPUtime=0.07
/proc/3612/stat : 3612 (manysat.sh) S 3610 3612 3212 0 -1 4194304 312 533 0 0 0 0 7 0 16 0 1 0 1109297807 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3612/statm: 1339 238 195 169 0 50 0
[pid=3615] ppid=3612 vsize=92304 CPUtime=443.37
/proc/3615/stat : 3615 (manysat1.1_stat) R 3612 3612 3212 0 -1 4194304 20115 0 0 0 44307 30 0 0 22 0 2 0 1109297816 94519296 20101 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/3615/statm: 23076 20101 83 193 0 22880 0
[pid=3615/tid=3616] ppid=3612 vsize=92304 CPUtime=222.07
/proc/3615/task/3616/stat : 3616 (manysat1.1_stat) R 3612 3612 3212 0 -1 4194368 10195 0 0 0 22190 17 0 0 25 0 2 0 1109297819 94519296 20101 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.44
Current children cumulated vsize (KiB) 97660

[startup+282.301 s]
/proc/loadavg: 1.99 1.60 1.25 3/67 3616
/proc/meminfo: memFree=889440/2055920 swapFree=4179368/4192956
[pid=3612] ppid=3610 vsize=5356 CPUtime=0.07
/proc/3612/stat : 3612 (manysat.sh) S 3610 3612 3212 0 -1 4194304 312 533 0 0 0 0 7 0 16 0 1 0 1109297807 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3612/statm: 1339 238 195 169 0 50 0
[pid=3615] ppid=3612 vsize=103032 CPUtime=563.09
/proc/3615/stat : 3615 (manysat1.1_stat) R 3612 3612 3212 0 -1 4194304 22491 0 0 0 56274 35 0 0 25 0 2 0 1109297816 105504768 22477 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/3615/statm: 25758 22477 83 193 0 25562 0
[pid=3615/tid=3616] ppid=3612 vsize=103032 CPUtime=282.04
/proc/3615/task/3616/stat : 3616 (manysat1.1_stat) R 3612 3612 3212 0 -1 4194368 11377 0 0 0 28185 19 0 0 25 0 2 0 1109297819 105504768 22477 1992294400 134512640 135305190 4294956144 18446744073709551615 134528568 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.16
Current children cumulated vsize (KiB) 108388

[startup+342.302 s]
/proc/loadavg: 1.99 1.67 1.29 3/67 3617
/proc/meminfo: memFree=870496/2055920 swapFree=4179368/4192956
[pid=3612] ppid=3610 vsize=5356 CPUtime=0.07
/proc/3612/stat : 3612 (manysat.sh) S 3610 3612 3212 0 -1 4194304 312 533 0 0 0 0 7 0 16 0 1 0 1109297807 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3612/statm: 1339 238 195 169 0 50 0
[pid=3615] ppid=3612 vsize=121404 CPUtime=682.82
/proc/3615/stat : 3615 (manysat1.1_stat) R 3612 3612 3212 0 -1 4194304 27167 0 0 0 68235 47 0 0 25 0 2 0 1109297816 124317696 27153 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/3615/statm: 30351 27153 83 193 0 30155 0
[pid=3615/tid=3616] ppid=3612 vsize=121404 CPUtime=342.02
/proc/3615/task/3616/stat : 3616 (manysat1.1_stat) R 3612 3612 3212 0 -1 4194368 13920 0 0 0 34176 26 0 0 25 0 2 0 1109297819 124317696 27153 1992294400 134512640 135305190 4294956144 18446744073709551615 134569880 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.89
Current children cumulated vsize (KiB) 126760

[startup+402.301 s]
/proc/loadavg: 1.99 1.73 1.33 3/67 3618
/proc/meminfo: memFree=870496/2055920 swapFree=4179368/4192956
[pid=3612] ppid=3610 vsize=5356 CPUtime=0.07
/proc/3612/stat : 3612 (manysat.sh) S 3610 3612 3212 0 -1 4194304 312 533 0 0 0 0 7 0 16 0 1 0 1109297807 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3612/statm: 1339 238 195 169 0 50 0
[pid=3615] ppid=3612 vsize=121404 CPUtime=802.54
/proc/3615/stat : 3615 (manysat1.1_stat) R 3612 3612 3212 0 -1 4194304 27178 0 0 0 80207 47 0 0 25 0 2 0 1109297816 124317696 27164 1992294400 134512640 135305190 4294956144 18446744073709551615 134528433 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/3615/statm: 30351 27164 83 193 0 30155 0
[pid=3615/tid=3616] ppid=3612 vsize=121404 CPUtime=401.99
/proc/3615/task/3616/stat : 3616 (manysat1.1_stat) R 3612 3612 3212 0 -1 4194368 13922 0 0 0 40173 26 0 0 25 0 2 0 1109297819 124317696 27164 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.61
Current children cumulated vsize (KiB) 126760

[startup+462.301 s]
/proc/loadavg: 1.99 1.77 1.37 3/67 3618
/proc/meminfo: memFree=853408/2055920 swapFree=4179368/4192956
[pid=3612] ppid=3610 vsize=5356 CPUtime=0.07
/proc/3612/stat : 3612 (manysat.sh) S 3610 3612 3212 0 -1 4194304 312 533 0 0 0 0 7 0 16 0 1 0 1109297807 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3612/statm: 1339 238 195 169 0 50 0
[pid=3615] ppid=3612 vsize=138200 CPUtime=922.27
/proc/3615/stat : 3615 (manysat1.1_stat) R 3612 3612 3212 0 -1 4194304 31476 0 0 0 92173 54 0 0 25 0 2 0 1109297816 141516800 31462 1992294400 134512640 135305190 4294956144 18446744073709551615 134557916 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/3615/statm: 34550 31462 83 193 0 34354 0
[pid=3615/tid=3616] ppid=3612 vsize=138200 CPUtime=461.97
/proc/3615/task/3616/stat : 3616 (manysat1.1_stat) R 3612 3612 3212 0 -1 4194368 16064 0 0 0 46167 30 0 0 25 0 2 0 1109297819 141516800 31462 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.34
Current children cumulated vsize (KiB) 143556

[startup+522.303 s]
/proc/loadavg: 1.99 1.81 1.41 3/67 3618
/proc/meminfo: memFree=853344/2055920 swapFree=4179368/4192956
[pid=3612] ppid=3610 vsize=5356 CPUtime=0.07
/proc/3612/stat : 3612 (manysat.sh) S 3610 3612 3212 0 -1 4194304 312 533 0 0 0 0 7 0 16 0 1 0 1109297807 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3612/statm: 1339 238 195 169 0 50 0
[pid=3615] ppid=3612 vsize=138200 CPUtime=1042
/proc/3615/stat : 3615 (manysat1.1_stat) R 3612 3612 3212 0 -1 4194304 31497 0 0 0 104146 54 0 0 25 0 2 0 1109297816 141516800 31483 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/3615/statm: 34550 31483 83 193 0 34354 0
[pid=3615/tid=3616] ppid=3612 vsize=138200 CPUtime=521.94
/proc/3615/task/3616/stat : 3616 (manysat1.1_stat) R 3612 3612 3212 0 -1 4194368 16080 0 0 0 52164 30 0 0 25 0 2 0 1109297819 141516800 31483 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.07
Current children cumulated vsize (KiB) 143556

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.44 3/67 3618
/proc/meminfo: memFree=844384/2055920 swapFree=4179368/4192956
[pid=3612] ppid=3610 vsize=5356 CPUtime=0.07
/proc/3612/stat : 3612 (manysat.sh) S 3610 3612 3212 0 -1 4194304 312 533 0 0 0 0 7 0 16 0 1 0 1109297807 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3612/statm: 1339 238 195 169 0 50 0
[pid=3615] ppid=3612 vsize=148036 CPUtime=1161.73
/proc/3615/stat : 3615 (manysat1.1_stat) R 3612 3612 3212 0 -1 4194304 33793 0 0 0 116113 60 0 0 23 0 2 0 1109297816 151588864 33779 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/3615/statm: 37009 33779 83 193 0 36813 0
[pid=3615/tid=3616] ppid=3612 vsize=148036 CPUtime=581.92
/proc/3615/task/3616/stat : 3616 (manysat1.1_stat) R 3612 3612 3212 0 -1 4194368 17676 0 0 0 58157 35 0 0 25 0 2 0 1109297819 151588864 33779 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.8
Current children cumulated vsize (KiB) 153392



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.502 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 3618
/proc/meminfo: memFree=835488/2055920 swapFree=4179368/4192956
[pid=3612] ppid=3610 vsize=5356 CPUtime=0.07
/proc/3612/stat : 3612 (manysat.sh) S 3610 3612 3212 0 -1 4194304 312 533 0 0 0 0 7 0 16 0 1 0 1109297807 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3612/statm: 1339 238 195 169 0 50 0
[pid=3615] ppid=3612 vsize=157620 CPUtime=1200.05
/proc/3615/stat : 3615 (manysat1.1_stat) R 3612 3612 3212 0 -1 4194304 35947 0 0 0 119941 64 0 0 16 0 2 0 1109297816 161402880 35933 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/3615/statm: 39405 35933 83 193 0 39209 0
[pid=3615/tid=3616] ppid=3612 vsize=157620 CPUtime=601.12
/proc/3615/task/3616/stat : 3616 (manysat1.1_stat) R 3612 3612 3212 0 -1 4194368 18729 0 0 0 60075 37 0 0 25 0 2 0 1109297819 161402880 35933 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.12
Current children cumulated vsize (KiB) 162976

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

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

[startup+601.502 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 3618
/proc/meminfo: memFree=835488/2055920 swapFree=4179368/4192956
[pid=3612] ppid=3610 vsize=5356 CPUtime=0.07
/proc/3612/stat : 3612 (manysat.sh) S 3610 3612 3212 0 -1 4194304 312 533 0 0 0 0 7 0 16 0 1 0 1109297807 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3612/statm: 1339 238 195 169 0 50 0
[pid=3615] ppid=3612 vsize=157620 CPUtime=1200.05
/proc/3615/stat : 3615 (manysat1.1_stat) R 3612 3612 3212 0 -1 4194304 35947 0 0 0 119941 64 0 0 16 0 2 0 1109297816 161402880 35933 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/3615/statm: 39405 35933 83 193 0 39209 0
[pid=3615/tid=3616] ppid=3612 vsize=157620 CPUtime=601.12
/proc/3615/task/3616/stat : 3616 (manysat1.1_stat) R 3612 3612 3212 0 -1 4194368 18729 0 0 0 60075 37 0 0 25 0 2 0 1109297819 161402880 35933 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.12
Current children cumulated vsize (KiB) 162976

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 3612 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=71989
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=7998
# CPU time returned by wait4() is 0.079987
# while last known CPU time is 1200.12
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.52
CPU time (s): 1200.12
CPU user time (s): 1199.48
CPU system time (s): 0.64
CPU usage (%): 199.515
Max. virtual memory (cumulated for all children) (KiB): 162976

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.071989
system time used= 0.007998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 845
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 0.600908 second user time and 1.59976 second system time

The end

Launcher Data 

Begin job on node23 at 2009-03-30 00:38:41
IDJOB=1524901
IDBENCH=70236
IDSOLVER=513
FILE ID=node23/1524901-1238366321
PBS_JOBID= 9061205
Free space on /tmp= 66324 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/220/unif-k7-r85-v220-c18700-S886725553-011.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524901-1238366321/watcher-1524901-1238366321 -o /tmp/evaluation-result-1524901-1238366321/solver-1524901-1238366321 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1524901-1238366321.cnf aimd 0

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

MD5SUM BENCH= 149f4a347f3f97737dc0646d2caf1180
RANDOM SEED=2140385987

node23.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		: 3000.268
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		: 3000.268
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:        980632 kB
Buffers:         99016 kB
Cached:         878804 kB
SwapCached:       7500 kB
Active:         256736 kB
Inactive:       730060 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        980632 kB
SwapTotal:     4192956 kB
SwapFree:      4179368 kB
Dirty:            2032 kB
Writeback:           0 kB
Mapped:          14684 kB
Slab:            74516 kB
Committed_AS:  2943020 kB
PageTables:       1392 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= 66320 MiB
End job on node23 at 2009-03-30 00:48:43