Trace number 1525177

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) 1200.05 601.421

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/2000/
unif-k3-r4.2-v2000-c8400-S1075551507-050.cnf
MD5SUMe6c4aa9150c7e5a44a3dd14ff53afc9f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.233964
Satisfiable
(Un)Satisfiability was proved
Number of variables2000
Number of clauses8400
Sum of the clauses size25200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 38400
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 |    8400    25200 |    2519       0        0     nan |  0.000 % |
0.00/0.02	c |         0 |    8355    25351 |      --       0       --      -- |     --   | -45/151
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 1952   #clauses: 8355   #literals: 25351
0.00/0.02	c CPU time:   0.021996 s
0.00/0.02	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-1525177-1238388651/watcher-1525177-1238388651 -o /tmp/evaluation-result-1525177-1238388651/solver-1525177-1238388651 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525177-1238388651.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: 1.99 1.97 1.69 3/64 9481
/proc/meminfo: memFree=1083760/2055920 swapFree=4181692/4192956
[pid=9481] ppid=9479 vsize=5356 CPUtime=0
/proc/9481/stat : 9481 (manysat.sh) S 9479 9481 9256 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 283066485 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9481/statm: 1339 235 195 169 0 50 0
[pid=9482] ppid=9481 vsize=956 CPUtime=0
/proc/9482/stat : 9482 (SatElite) R 9481 9481 9256 0 -1 4194304 173 0 0 0 0 0 0 0 19 0 1 0 283066485 978944 157 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/9482/statm: 272 159 50 127 0 142 0

[startup+0.0326791 s]
/proc/loadavg: 1.99 1.97 1.69 3/64 9481
/proc/meminfo: memFree=1083760/2055920 swapFree=4181692/4192956
[pid=9481] ppid=9479 vsize=5356 CPUtime=0
/proc/9481/stat : 9481 (manysat.sh) S 9479 9481 9256 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 283066485 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9481/statm: 1339 235 195 169 0 50 0
[pid=9482] ppid=9481 vsize=1668 CPUtime=0.02
/proc/9482/stat : 9482 (SatElite) R 9481 9481 9256 0 -1 4194304 360 0 0 0 2 0 0 0 19 0 1 0 283066485 1708032 334 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/9482/statm: 417 334 69 127 0 287 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 7024

[startup+0.105627 s]
/proc/loadavg: 1.99 1.97 1.69 3/64 9481
/proc/meminfo: memFree=1083760/2055920 swapFree=4181692/4192956
[pid=9481] ppid=9479 vsize=5356 CPUtime=0.03
/proc/9481/stat : 9481 (manysat.sh) S 9479 9481 9256 0 -1 4194304 312 363 0 0 0 0 3 0 18 0 1 0 283066485 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9481/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.301523 s]
/proc/loadavg: 1.99 1.97 1.69 3/64 9481
/proc/meminfo: memFree=1083760/2055920 swapFree=4181692/4192956
[pid=9481] ppid=9479 vsize=5356 CPUtime=0.03
/proc/9481/stat : 9481 (manysat.sh) S 9479 9481 9256 0 -1 4194304 312 363 0 0 0 0 3 0 18 0 1 0 283066485 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9481/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.701568 s]
/proc/loadavg: 1.99 1.97 1.69 3/64 9481
/proc/meminfo: memFree=1083760/2055920 swapFree=4181692/4192956
[pid=9481] ppid=9479 vsize=5356 CPUtime=0.03
/proc/9481/stat : 9481 (manysat.sh) S 9479 9481 9256 0 -1 4194304 312 363 0 0 0 0 3 0 18 0 1 0 283066485 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9481/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+1.50266 s]
/proc/loadavg: 1.99 1.97 1.69 3/67 9485
/proc/meminfo: memFree=1077848/2055920 swapFree=4181692/4192956
[pid=9481] ppid=9479 vsize=5356 CPUtime=0.03
/proc/9481/stat : 9481 (manysat.sh) S 9479 9481 9256 0 -1 4194304 312 363 0 0 0 0 3 0 18 0 1 0 283066485 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9481/statm: 1339 238 195 169 0 50 0
[pid=9484] ppid=9481 vsize=19528 CPUtime=2.9
/proc/9484/stat : 9484 (manysat1.1_stat) R 9481 9481 9256 0 -1 4194304 1837 0 0 0 290 0 0 0 17 0 2 0 283066489 19996672 1823 1992294400 134512640 135305190 4294956144 18446744073709551615 134528319 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/9484/statm: 4882 1823 83 193 0 4686 0
[pid=9484/tid=9485] ppid=9481 vsize=19528 CPUtime=1.44
/proc/9484/task/9485/stat : 9485 (manysat1.1_stat) R 9481 9481 9256 0 -1 4194368 619 0 0 0 144 0 0 0 16 0 2 0 283066490 19996672 1823 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 24884

[startup+3.10184 s]
/proc/loadavg: 1.99 1.97 1.69 3/67 9485
/proc/meminfo: memFree=1074712/2055920 swapFree=4181692/4192956
[pid=9481] ppid=9479 vsize=5356 CPUtime=0.03
/proc/9481/stat : 9481 (manysat.sh) S 9479 9481 9256 0 -1 4194304 312 363 0 0 0 0 3 0 18 0 1 0 283066485 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9481/statm: 1339 238 195 169 0 50 0
[pid=9484] ppid=9481 vsize=23984 CPUtime=6.1
/proc/9484/stat : 9484 (manysat1.1_stat) R 9481 9481 9256 0 -1 4194304 3023 0 0 0 608 2 0 0 17 0 2 0 283066489 24559616 3009 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/9484/statm: 5996 3009 83 193 0 5800 0
[pid=9484/tid=9485] ppid=9481 vsize=23984 CPUtime=3.04
/proc/9484/task/9485/stat : 9485 (manysat1.1_stat) R 9481 9481 9256 0 -1 4194368 1194 0 0 0 303 1 0 0 17 0 2 0 283066490 24559616 3009 1992294400 134512640 135305190 4294956144 18446744073709551615 134528837 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.13
Current children cumulated vsize (KiB) 29340

[startup+6.30119 s]
/proc/loadavg: 1.99 1.97 1.69 3/67 9485
/proc/meminfo: memFree=1067608/2055920 swapFree=4181692/4192956
[pid=9481] ppid=9479 vsize=5356 CPUtime=0.03
/proc/9481/stat : 9481 (manysat.sh) S 9479 9481 9256 0 -1 4194304 312 363 0 0 0 0 3 0 18 0 1 0 283066485 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9481/statm: 1339 238 195 169 0 50 0
[pid=9484] ppid=9481 vsize=28352 CPUtime=12.48
/proc/9484/stat : 9484 (manysat1.1_stat) R 9481 9481 9256 0 -1 4194304 3965 0 0 0 1245 3 0 0 17 0 2 0 283066489 29032448 3951 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/9484/statm: 7088 3951 83 193 0 6892 0
[pid=9484/tid=9485] ppid=9481 vsize=28352 CPUtime=6.23
/proc/9484/task/9485/stat : 9485 (manysat1.1_stat) R 9481 9481 9256 0 -1 4194368 1639 0 0 0 622 1 0 0 17 0 2 0 283066490 29032448 3951 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.51
Current children cumulated vsize (KiB) 33708

[startup+12.7019 s]
/proc/loadavg: 1.99 1.97 1.69 3/67 9485
/proc/meminfo: memFree=1060376/2055920 swapFree=4181692/4192956
[pid=9481] ppid=9479 vsize=5356 CPUtime=0.03
/proc/9481/stat : 9481 (manysat.sh) S 9479 9481 9256 0 -1 4194304 312 363 0 0 0 0 3 0 18 0 1 0 283066485 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9481/statm: 1339 238 195 169 0 50 0
[pid=9484] ppid=9481 vsize=36056 CPUtime=25.25
/proc/9484/stat : 9484 (manysat1.1_stat) R 9481 9481 9256 0 -1 4194304 5776 0 0 0 2519 6 0 0 17 0 2 0 283066489 36921344 5762 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/9484/statm: 9014 5762 83 193 0 8818 0
[pid=9484/tid=9485] ppid=9481 vsize=36056 CPUtime=12.63
/proc/9484/task/9485/stat : 9485 (manysat1.1_stat) R 9481 9481 9256 0 -1 4194368 2552 0 0 0 1260 3 0 0 17 0 2 0 283066490 36921344 5762 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 41412

[startup+25.5023 s]
/proc/loadavg: 1.99 1.97 1.70 3/67 9485
/proc/meminfo: memFree=1054360/2055920 swapFree=4181692/4192956
[pid=9481] ppid=9479 vsize=5356 CPUtime=0.03
/proc/9481/stat : 9481 (manysat.sh) S 9479 9481 9256 0 -1 4194304 312 363 0 0 0 0 3 0 18 0 1 0 283066485 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9481/statm: 1339 238 195 169 0 50 0
[pid=9484] ppid=9481 vsize=42416 CPUtime=50.79
/proc/9484/stat : 9484 (manysat1.1_stat) R 9481 9481 9256 0 -1 4194304 7283 0 0 0 5071 8 0 0 18 0 2 0 283066489 43433984 7269 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/9484/statm: 10604 7269 83 193 0 10408 0
[pid=9484/tid=9485] ppid=9481 vsize=42416 CPUtime=25.43
/proc/9484/task/9485/stat : 9485 (manysat1.1_stat) R 9481 9481 9256 0 -1 4194368 3346 0 0 0 2538 5 0 0 17 0 2 0 283066490 43433984 7269 1992294400 134512640 135305190 4294956144 18446744073709551615 134557342 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.82
Current children cumulated vsize (KiB) 47772

[startup+51.1021 s]
/proc/loadavg: 1.99 1.97 1.70 3/67 9485
/proc/meminfo: memFree=1045528/2055920 swapFree=4181692/4192956
[pid=9481] ppid=9479 vsize=5356 CPUtime=0.03
/proc/9481/stat : 9481 (manysat.sh) S 9479 9481 9256 0 -1 4194304 312 363 0 0 0 0 3 0 18 0 1 0 283066485 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9481/statm: 1339 238 195 169 0 50 0
[pid=9484] ppid=9481 vsize=50840 CPUtime=101.87
/proc/9484/stat : 9484 (manysat1.1_stat) R 9481 9481 9256 0 -1 4194304 9485 0 0 0 10174 13 0 0 18 0 2 0 283066489 52060160 9471 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/9484/statm: 12710 9471 83 193 0 12514 0
[pid=9484/tid=9485] ppid=9481 vsize=50840 CPUtime=51.01
/proc/9484/task/9485/stat : 9485 (manysat1.1_stat) R 9481 9481 9256 0 -1 4194368 4513 0 0 0 5094 7 0 0 17 0 2 0 283066490 52060160 9471 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.9
Current children cumulated vsize (KiB) 56196

[startup+102.307 s]
/proc/loadavg: 1.99 1.97 1.72 3/67 9485
/proc/meminfo: memFree=1030552/2055920 swapFree=4181692/4192956
[pid=9481] ppid=9479 vsize=5356 CPUtime=0.03
/proc/9481/stat : 9481 (manysat.sh) S 9479 9481 9256 0 -1 4194304 312 363 0 0 0 0 3 0 18 0 1 0 283066485 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9481/statm: 1339 238 195 169 0 50 0
[pid=9484] ppid=9481 vsize=65752 CPUtime=204.04
/proc/9484/stat : 9484 (manysat1.1_stat) R 9481 9481 9256 0 -1 4194304 13217 0 0 0 20383 21 0 0 17 0 2 0 283066489 67330048 13203 1992294400 134512640 135305190 4294956144 18446744073709551615 134551712 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/9484/statm: 16438 13203 83 193 0 16242 0
[pid=9484/tid=9485] ppid=9481 vsize=65752 CPUtime=102.19
/proc/9484/task/9485/stat : 9485 (manysat1.1_stat) R 9481 9481 9256 0 -1 4194368 6483 0 0 0 10207 12 0 0 19 0 2 0 283066490 67330048 13203 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 204.07
Current children cumulated vsize (KiB) 71108

[startup+162.301 s]
/proc/loadavg: 1.99 1.97 1.74 3/67 9485
/proc/meminfo: memFree=1017496/2055920 swapFree=4181692/4192956
[pid=9481] ppid=9479 vsize=5356 CPUtime=0.03
/proc/9481/stat : 9481 (manysat.sh) S 9479 9481 9256 0 -1 4194304 312 363 0 0 0 0 3 0 18 0 1 0 283066485 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9481/statm: 1339 238 195 169 0 50 0
[pid=9484] ppid=9481 vsize=78148 CPUtime=323.75
/proc/9484/stat : 9484 (manysat1.1_stat) R 9481 9481 9256 0 -1 4194304 16445 0 0 0 32348 27 0 0 19 0 2 0 283066489 80023552 16431 1992294400 134512640 135305190 4294956144 18446744073709551615 134551681 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/9484/statm: 19537 16431 83 193 0 19341 0
[pid=9484/tid=9485] ppid=9481 vsize=78148 CPUtime=162.15
/proc/9484/task/9485/stat : 9485 (manysat1.1_stat) R 9481 9481 9256 0 -1 4194368 8164 0 0 0 16201 14 0 0 18 0 2 0 283066490 80023552 16431 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.78
Current children cumulated vsize (KiB) 83504

[startup+222.303 s]
/proc/loadavg: 1.99 1.97 1.75 3/67 9485
/proc/meminfo: memFree=1008408/2055920 swapFree=4181692/4192956
[pid=9481] ppid=9479 vsize=5356 CPUtime=0.03
/proc/9481/stat : 9481 (manysat.sh) S 9479 9481 9256 0 -1 4194304 312 363 0 0 0 0 3 0 18 0 1 0 283066485 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9481/statm: 1339 238 195 169 0 50 0
[pid=9484] ppid=9481 vsize=87720 CPUtime=443.49
/proc/9484/stat : 9484 (manysat1.1_stat) R 9481 9481 9256 0 -1 4194304 18719 0 0 0 44317 32 0 0 18 0 2 0 283066489 89825280 18705 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/9484/statm: 21930 18705 83 193 0 21734 0
[pid=9484/tid=9485] ppid=9481 vsize=87720 CPUtime=222.14
/proc/9484/task/9485/stat : 9485 (manysat1.1_stat) R 9481 9481 9256 0 -1 4194368 9062 0 0 0 22197 17 0 0 25 0 2 0 283066490 89825280 18705 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.52
Current children cumulated vsize (KiB) 93076

[startup+282.303 s]
/proc/loadavg: 1.99 1.97 1.76 3/67 9485
/proc/meminfo: memFree=999576/2055920 swapFree=4181692/4192956
[pid=9481] ppid=9479 vsize=5356 CPUtime=0.03
/proc/9481/stat : 9481 (manysat.sh) S 9479 9481 9256 0 -1 4194304 312 363 0 0 0 0 3 0 18 0 1 0 283066485 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9481/statm: 1339 238 195 169 0 50 0
[pid=9484] ppid=9481 vsize=96936 CPUtime=563.23
/proc/9484/stat : 9484 (manysat1.1_stat) R 9481 9481 9256 0 -1 4194304 20915 0 0 0 56285 38 0 0 21 0 2 0 283066489 99262464 20901 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/9484/statm: 24234 20901 83 193 0 24038 0
[pid=9484/tid=9485] ppid=9481 vsize=96936 CPUtime=282.12
/proc/9484/task/9485/stat : 9485 (manysat1.1_stat) R 9481 9481 9256 0 -1 4194368 10111 0 0 0 28192 20 0 0 25 0 2 0 283066490 99262464 20901 1992294400 134512640 135305190 4294956144 18446744073709551615 134528557 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.26
Current children cumulated vsize (KiB) 102292

[startup+342.302 s]
/proc/loadavg: 1.99 1.97 1.77 3/67 9485
/proc/meminfo: memFree=993048/2055920 swapFree=4181692/4192956
[pid=9481] ppid=9479 vsize=5356 CPUtime=0.03
/proc/9481/stat : 9481 (manysat.sh) S 9479 9481 9256 0 -1 4194304 312 363 0 0 0 0 3 0 18 0 1 0 283066485 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9481/statm: 1339 238 195 169 0 50 0
[pid=9484] ppid=9481 vsize=103080 CPUtime=682.96
/proc/9484/stat : 9484 (manysat1.1_stat) R 9481 9481 9256 0 -1 4194304 22529 0 0 0 68253 43 0 0 25 0 2 0 283066489 105553920 22515 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/9484/statm: 25770 22515 83 193 0 25574 0
[pid=9484/tid=9485] ppid=9481 vsize=103080 CPUtime=342.1
/proc/9484/task/9485/stat : 9485 (manysat1.1_stat) R 9481 9481 9256 0 -1 4194368 10361 0 0 0 34189 21 0 0 22 0 2 0 283066490 105553920 22515 1992294400 134512640 135305190 4294956144 18446744073709551615 134528268 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.99
Current children cumulated vsize (KiB) 108436

[startup+402.303 s]
/proc/loadavg: 1.99 1.97 1.78 3/67 9485
/proc/meminfo: memFree=985368/2055920 swapFree=4181692/4192956
[pid=9481] ppid=9479 vsize=5356 CPUtime=0.03
/proc/9481/stat : 9481 (manysat.sh) S 9479 9481 9256 0 -1 4194304 312 363 0 0 0 0 3 0 18 0 1 0 283066485 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9481/statm: 1339 238 195 169 0 50 0
[pid=9484] ppid=9481 vsize=110608 CPUtime=802.69
/proc/9484/stat : 9484 (manysat1.1_stat) R 9481 9481 9256 0 -1 4194304 24475 0 0 0 80221 48 0 0 19 0 2 0 283066489 113262592 24461 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/9484/statm: 27652 24461 83 193 0 27456 0
[pid=9484/tid=9485] ppid=9481 vsize=110608 CPUtime=402.07
/proc/9484/task/9485/stat : 9485 (manysat1.1_stat) R 9481 9481 9256 0 -1 4194368 11407 0 0 0 40184 23 0 0 25 0 2 0 283066490 113262592 24461 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.72
Current children cumulated vsize (KiB) 115964

[startup+462.302 s]
/proc/loadavg: 1.99 1.97 1.79 3/67 9485
/proc/meminfo: memFree=983320/2055920 swapFree=4181692/4192956
[pid=9481] ppid=9479 vsize=5356 CPUtime=0.03
/proc/9481/stat : 9481 (manysat.sh) S 9479 9481 9256 0 -1 4194304 312 363 0 0 0 0 3 0 18 0 1 0 283066485 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9481/statm: 1339 238 195 169 0 50 0
[pid=9484] ppid=9481 vsize=112656 CPUtime=922.43
/proc/9484/stat : 9484 (manysat1.1_stat) R 9481 9481 9256 0 -1 4194304 25002 0 0 0 92194 49 0 0 25 0 2 0 283066489 115359744 24988 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/9484/statm: 28164 24988 83 193 0 27968 0
[pid=9484/tid=9485] ppid=9481 vsize=112656 CPUtime=462.05
/proc/9484/task/9485/stat : 9485 (manysat1.1_stat) R 9481 9481 9256 0 -1 4194368 11446 0 0 0 46182 23 0 0 25 0 2 0 283066490 115359744 24988 1992294400 134512640 135305190 4294956144 18446744073709551615 134528397 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.46
Current children cumulated vsize (KiB) 118012

[startup+522.302 s]
/proc/loadavg: 1.99 1.97 1.81 3/67 9485
/proc/meminfo: memFree=976664/2055920 swapFree=4181692/4192956
[pid=9481] ppid=9479 vsize=5356 CPUtime=0.03
/proc/9481/stat : 9481 (manysat.sh) S 9479 9481 9256 0 -1 4194304 312 363 0 0 0 0 3 0 18 0 1 0 283066485 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9481/statm: 1339 238 195 169 0 50 0
[pid=9484] ppid=9481 vsize=119772 CPUtime=1042.17
/proc/9484/stat : 9484 (manysat1.1_stat) R 9481 9481 9256 0 -1 4194304 26627 0 0 0 104164 53 0 0 25 0 2 0 283066489 122646528 26613 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/9484/statm: 29943 26613 83 193 0 29747 0
[pid=9484/tid=9485] ppid=9481 vsize=119772 CPUtime=522.03
/proc/9484/task/9485/stat : 9485 (manysat1.1_stat) R 9481 9481 9256 0 -1 4194368 12110 0 0 0 52178 25 0 0 25 0 2 0 283066490 122646528 26613 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.2
Current children cumulated vsize (KiB) 125128

[startup+582.303 s]
/proc/loadavg: 1.99 1.97 1.82 3/67 9485
/proc/meminfo: memFree=971480/2055920 swapFree=4181692/4192956
[pid=9481] ppid=9479 vsize=5356 CPUtime=0.03
/proc/9481/stat : 9481 (manysat.sh) S 9479 9481 9256 0 -1 4194304 312 363 0 0 0 0 3 0 18 0 1 0 283066485 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9481/statm: 1339 238 195 169 0 50 0
[pid=9484] ppid=9481 vsize=124676 CPUtime=1161.9
/proc/9484/stat : 9484 (manysat1.1_stat) R 9481 9481 9256 0 -1 4194304 27924 0 0 0 116134 56 0 0 25 0 2 0 283066489 127668224 27910 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/9484/statm: 31169 27910 83 193 0 30973 0
[pid=9484/tid=9485] ppid=9481 vsize=124676 CPUtime=582.01
/proc/9484/task/9485/stat : 9485 (manysat1.1_stat) R 9481 9481 9256 0 -1 4194368 12572 0 0 0 58175 26 0 0 25 0 2 0 283066490 127668224 27910 1992294400 134512640 135305190 4294956144 18446744073709551615 134556400 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.93
Current children cumulated vsize (KiB) 130032



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.403 s]
/proc/loadavg: 1.99 1.97 1.82 3/67 9485
/proc/meminfo: memFree=970648/2055920 swapFree=4181692/4192956
[pid=9481] ppid=9479 vsize=5356 CPUtime=0.03
/proc/9481/stat : 9481 (manysat.sh) S 9479 9481 9256 0 -1 4194304 312 363 0 0 0 0 3 0 18 0 1 0 283066485 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9481/statm: 1339 238 195 169 0 50 0
[pid=9484] ppid=9481 vsize=125700 CPUtime=1200.02
/proc/9484/stat : 9484 (manysat1.1_stat) R 9481 9481 9256 0 -1 4194304 28116 0 0 0 119946 56 0 0 19 0 2 0 283066489 128716800 28102 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/9484/statm: 31425 28102 83 193 0 31229 0
[pid=9484/tid=9485] ppid=9481 vsize=125700 CPUtime=601.11
/proc/9484/task/9485/stat : 9485 (manysat1.1_stat) R 9481 9481 9256 0 -1 4194368 12575 0 0 0 60085 26 0 0 25 0 2 0 283066490 128716800 28102 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 131056

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 9481 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=33994
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.037993
# while last known CPU time is 1200.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.421
CPU time (s): 1200.05
CPU user time (s): 1199.49
CPU system time (s): 0.56
CPU usage (%): 199.536
Max. virtual memory (cumulated for all children) (KiB): 131056

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.033994
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= 675
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 0.598908 second user time and 1.59676 second system time

The end

Launcher Data 

Begin job on node42 at 2009-03-30 06:50:51
IDJOB=1525177
IDBENCH=70291
IDSOLVER=514
FILE ID=node42/1525177-1238388651
PBS_JOBID= 9061358
Free space on /tmp= 66248 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/2000/unif-k3-r4.2-v2000-c8400-S1075551507-050.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525177-1238388651/watcher-1525177-1238388651 -o /tmp/evaluation-result-1525177-1238388651/solver-1525177-1238388651 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525177-1238388651.cnf aimd 1

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

MD5SUM BENCH= e6c4aa9150c7e5a44a3dd14ff53afc9f
RANDOM SEED=901147129

node42.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		: 3000.211
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		: 3000.211
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:       1084240 kB
Buffers:        105500 kB
Cached:         762368 kB
SwapCached:       5184 kB
Active:          24936 kB
Inactive:       851468 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1084240 kB
SwapTotal:     4192956 kB
SwapFree:      4181692 kB
Dirty:            1628 kB
Writeback:           0 kB
Mapped:          14228 kB
Slab:            81288 kB
Committed_AS:   853488 kB
PageTables:       1388 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66248 MiB
End job on node42 at 2009-03-30 07:00:55