Trace number 1526917

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) 1200.02 601.724

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/360/
unif-k3-r4.25-v360-c1530-S680239195-053.cnf
MD5SUM5093c545fdc7c5094d7e8f31c2f6e759
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark12.7991
Satisfiable
(Un)Satisfiability was proved
Number of variables360
Number of clauses1530
Sum of the clauses size4590
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31530
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...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    1530     4590 |     458       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1520     4622 |      --       0       --      -- |     --   | -10/32
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 349   #clauses: 1520   #literals: 4622
0.00/0.00	c CPU time:   0.003999 s
0.00/0.00	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-1526917-1238567065/watcher-1526917-1238567065 -o /tmp/evaluation-result-1526917-1238567065/solver-1526917-1238567065 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526917-1238567065.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: 1.82 1.82 1.57 3/76 6281
/proc/meminfo: memFree=1355416/2055920 swapFree=4127460/4192956
[pid=6281] ppid=6279 vsize=5356 CPUtime=0
/proc/6281/stat : 6281 (manysat.sh) S 6279 6281 6028 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1129367419 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6281/statm: 1339 235 195 169 0 50 0

[startup+0.103674 s]
/proc/loadavg: 1.82 1.82 1.57 3/76 6281
/proc/meminfo: memFree=1355416/2055920 swapFree=4127460/4192956
[pid=6281] ppid=6279 vsize=5356 CPUtime=0
/proc/6281/stat : 6281 (manysat.sh) S 6279 6281 6028 0 -1 4194304 312 147 0 0 0 0 0 0 18 0 1 0 1129367419 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6281/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.201691 s]
/proc/loadavg: 1.82 1.82 1.57 3/76 6281
/proc/meminfo: memFree=1355416/2055920 swapFree=4127460/4192956
[pid=6281] ppid=6279 vsize=5356 CPUtime=0
/proc/6281/stat : 6281 (manysat.sh) S 6279 6281 6028 0 -1 4194304 312 147 0 0 0 0 0 0 18 0 1 0 1129367419 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6281/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.30171 s]
/proc/loadavg: 1.82 1.82 1.57 3/76 6281
/proc/meminfo: memFree=1355416/2055920 swapFree=4127460/4192956
[pid=6281] ppid=6279 vsize=5356 CPUtime=0
/proc/6281/stat : 6281 (manysat.sh) S 6279 6281 6028 0 -1 4194304 312 147 0 0 0 0 0 0 18 0 1 0 1129367419 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6281/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701787 s]
/proc/loadavg: 1.82 1.82 1.57 3/76 6281
/proc/meminfo: memFree=1355416/2055920 swapFree=4127460/4192956
[pid=6281] ppid=6279 vsize=5356 CPUtime=0
/proc/6281/stat : 6281 (manysat.sh) S 6279 6281 6028 0 -1 4194304 312 147 0 0 0 0 0 0 18 0 1 0 1129367419 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6281/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50194 s]
/proc/loadavg: 1.82 1.82 1.57 3/79 6285
/proc/meminfo: memFree=1352960/2055920 swapFree=4127460/4192956
[pid=6281] ppid=6279 vsize=5356 CPUtime=0
/proc/6281/stat : 6281 (manysat.sh) S 6279 6281 6028 0 -1 4194304 312 147 0 0 0 0 0 0 18 0 1 0 1129367419 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6281/statm: 1339 238 195 169 0 50 0
[pid=6284] ppid=6281 vsize=16672 CPUtime=2.96
/proc/6284/stat : 6284 (manysat1.1_stat) R 6281 6281 6028 0 -1 4194304 805 0 0 0 296 0 0 0 17 0 2 0 1129367420 17072128 790 1992294400 134512640 135305190 4294956144 18446744073709551615 134530685 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6284/statm: 4168 790 83 193 0 3972 0
[pid=6284/tid=6285] ppid=6281 vsize=16672 CPUtime=1.48
/proc/6284/task/6285/stat : 6285 (manysat1.1_stat) R 6281 6281 6028 0 -1 4194368 332 0 0 0 148 0 0 0 18 0 2 0 1129367420 17072128 790 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 22028

[startup+3.10126 s]
/proc/loadavg: 1.82 1.82 1.57 3/79 6285
/proc/meminfo: memFree=1350784/2055920 swapFree=4127460/4192956
[pid=6281] ppid=6279 vsize=5356 CPUtime=0
/proc/6281/stat : 6281 (manysat.sh) S 6279 6281 6028 0 -1 4194304 312 147 0 0 0 0 0 0 18 0 1 0 1129367419 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6281/statm: 1339 238 195 169 0 50 0
[pid=6284] ppid=6281 vsize=18924 CPUtime=6.15
/proc/6284/stat : 6284 (manysat1.1_stat) R 6281 6281 6028 0 -1 4194304 1473 0 0 0 614 1 0 0 17 0 2 0 1129367420 19378176 1458 1992294400 134512640 135305190 4294956144 18446744073709551615 134570384 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6284/statm: 4731 1458 83 193 0 4535 0
[pid=6284/tid=6285] ppid=6281 vsize=18924 CPUtime=3.07
/proc/6284/task/6285/stat : 6285 (manysat1.1_stat) R 6281 6281 6028 0 -1 4194368 635 0 0 0 307 0 0 0 18 0 2 0 1129367420 19378176 1458 1992294400 134512640 135305190 4294956144 18446744073709551615 134528606 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 24280

[startup+6.30288 s]
/proc/loadavg: 1.83 1.82 1.57 3/79 6285
/proc/meminfo: memFree=1346368/2055920 swapFree=4127460/4192956
[pid=6281] ppid=6279 vsize=5356 CPUtime=0
/proc/6281/stat : 6281 (manysat.sh) S 6279 6281 6028 0 -1 4194304 312 147 0 0 0 0 0 0 18 0 1 0 1129367419 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6281/statm: 1339 238 195 169 0 50 0
[pid=6284] ppid=6281 vsize=23004 CPUtime=12.53
/proc/6284/stat : 6284 (manysat1.1_stat) R 6281 6281 6028 0 -1 4194304 2375 0 0 0 1251 2 0 0 17 0 2 0 1129367420 23556096 2360 1992294400 134512640 135305190 4294956144 18446744073709551615 134528235 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6284/statm: 5751 2360 83 193 0 5555 0
[pid=6284/tid=6285] ppid=6281 vsize=23004 CPUtime=6.28
/proc/6284/task/6285/stat : 6285 (manysat1.1_stat) R 6281 6281 6028 0 -1 4194368 1027 0 0 0 627 1 0 0 18 0 2 0 1129367420 23556096 2360 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 28360

[startup+12.7011 s]
/proc/loadavg: 1.84 1.83 1.58 3/79 6285
/proc/meminfo: memFree=1342016/2055920 swapFree=4127460/4192956
[pid=6281] ppid=6279 vsize=5356 CPUtime=0
/proc/6281/stat : 6281 (manysat.sh) S 6279 6281 6028 0 -1 4194304 312 147 0 0 0 0 0 0 18 0 1 0 1129367419 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6281/statm: 1339 238 195 169 0 50 0
[pid=6284] ppid=6281 vsize=26292 CPUtime=25.29
/proc/6284/stat : 6284 (manysat1.1_stat) R 6281 6281 6028 0 -1 4194304 3286 0 0 0 2525 4 0 0 17 0 2 0 1129367420 26923008 3271 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6284/statm: 6573 3271 83 193 0 6377 0
[pid=6284/tid=6285] ppid=6281 vsize=26292 CPUtime=12.67
/proc/6284/task/6285/stat : 6285 (manysat1.1_stat) R 6281 6281 6028 0 -1 4194368 1464 0 0 0 1265 2 0 0 25 0 2 0 1129367420 26923008 3271 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 31648

[startup+25.5026 s]
/proc/loadavg: 1.88 1.83 1.58 3/79 6285
/proc/meminfo: memFree=1339456/2055920 swapFree=4127460/4192956
[pid=6281] ppid=6279 vsize=5356 CPUtime=0
/proc/6281/stat : 6281 (manysat.sh) S 6279 6281 6028 0 -1 4194304 312 147 0 0 0 0 0 0 18 0 1 0 1129367419 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6281/statm: 1339 238 195 169 0 50 0
[pid=6284] ppid=6281 vsize=29324 CPUtime=50.82
/proc/6284/stat : 6284 (manysat1.1_stat) R 6281 6281 6028 0 -1 4194304 3948 0 0 0 5077 5 0 0 25 0 2 0 1129367420 30027776 3933 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6284/statm: 7331 3933 83 193 0 7135 0
[pid=6284/tid=6285] ppid=6281 vsize=29324 CPUtime=25.46
/proc/6284/task/6285/stat : 6285 (manysat1.1_stat) R 6281 6281 6028 0 -1 4194368 1748 0 0 0 2544 2 0 0 25 0 2 0 1129367420 30027776 3933 1992294400 134512640 135305190 4294956144 18446744073709551615 134528224 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.82
Current children cumulated vsize (KiB) 34680

[startup+51.1025 s]
/proc/loadavg: 1.98 1.86 1.60 3/79 6285
/proc/meminfo: memFree=1335232/2055920 swapFree=4127460/4192956
[pid=6281] ppid=6279 vsize=5356 CPUtime=0
/proc/6281/stat : 6281 (manysat.sh) S 6279 6281 6028 0 -1 4194304 312 147 0 0 0 0 0 0 18 0 1 0 1129367419 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6281/statm: 1339 238 195 169 0 50 0
[pid=6284] ppid=6281 vsize=32532 CPUtime=101.86
/proc/6284/stat : 6284 (manysat1.1_stat) R 6281 6281 6028 0 -1 4194304 5017 0 0 0 10179 7 0 0 17 0 2 0 1129367420 33312768 5002 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6284/statm: 8133 5002 83 193 0 7937 0
[pid=6284/tid=6285] ppid=6281 vsize=32532 CPUtime=51.05
/proc/6284/task/6285/stat : 6285 (manysat1.1_stat) R 6281 6281 6028 0 -1 4194368 2210 0 0 0 5101 4 0 0 25 0 2 0 1129367420 33312768 5002 1992294400 134512640 135305190 4294956144 18446744073709551615 134528875 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.86
Current children cumulated vsize (KiB) 37888

[startup+102.302 s]
/proc/loadavg: 1.99 1.88 1.62 3/79 6285
/proc/meminfo: memFree=1326912/2055920 swapFree=4127460/4192956
[pid=6281] ppid=6279 vsize=5356 CPUtime=0
/proc/6281/stat : 6281 (manysat.sh) S 6279 6281 6028 0 -1 4194304 312 147 0 0 0 0 0 0 18 0 1 0 1129367419 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6281/statm: 1339 238 195 169 0 50 0
[pid=6284] ppid=6281 vsize=41772 CPUtime=203.99
/proc/6284/stat : 6284 (manysat1.1_stat) R 6281 6281 6028 0 -1 4194304 7035 0 0 0 20387 12 0 0 25 0 2 0 1129367420 42774528 7020 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6284/statm: 10443 7020 83 193 0 10247 0
[pid=6284/tid=6285] ppid=6281 vsize=41772 CPUtime=102.22
/proc/6284/task/6285/stat : 6285 (manysat1.1_stat) R 6281 6281 6028 0 -1 4194368 3246 0 0 0 10216 6 0 0 25 0 2 0 1129367420 42774528 7020 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 203.99
Current children cumulated vsize (KiB) 47128

[startup+162.302 s]
/proc/loadavg: 1.99 1.90 1.64 3/79 6285
/proc/meminfo: memFree=1322112/2055920 swapFree=4127460/4192956
[pid=6281] ppid=6279 vsize=5356 CPUtime=0
/proc/6281/stat : 6281 (manysat.sh) S 6279 6281 6028 0 -1 4194304 312 147 0 0 0 0 0 0 18 0 1 0 1129367419 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6281/statm: 1339 238 195 169 0 50 0
[pid=6284] ppid=6281 vsize=46896 CPUtime=323.64
/proc/6284/stat : 6284 (manysat1.1_stat) R 6281 6281 6028 0 -1 4194304 8236 0 0 0 32350 14 0 0 22 0 2 0 1129367420 48021504 8221 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6284/statm: 11724 8221 83 193 0 11528 0
[pid=6284/tid=6285] ppid=6281 vsize=46896 CPUtime=162.19
/proc/6284/task/6285/stat : 6285 (manysat1.1_stat) R 6281 6281 6028 0 -1 4194368 3895 0 0 0 16211 8 0 0 25 0 2 0 1129367420 48021504 8221 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.64
Current children cumulated vsize (KiB) 52252

[startup+222.306 s]
/proc/loadavg: 1.99 1.91 1.66 3/79 6285
/proc/meminfo: memFree=1315968/2055920 swapFree=4127460/4192956
[pid=6281] ppid=6279 vsize=5356 CPUtime=0
/proc/6281/stat : 6281 (manysat.sh) S 6279 6281 6028 0 -1 4194304 312 147 0 0 0 0 0 0 18 0 1 0 1129367419 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6281/statm: 1339 238 195 169 0 50 0
[pid=6284] ppid=6281 vsize=53568 CPUtime=443.31
/proc/6284/stat : 6284 (manysat1.1_stat) R 6281 6281 6028 0 -1 4194304 9784 0 0 0 44314 17 0 0 25 0 2 0 1129367420 54853632 9769 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6284/statm: 13392 9769 83 193 0 13196 0
[pid=6284/tid=6285] ppid=6281 vsize=53568 CPUtime=222.17
/proc/6284/task/6285/stat : 6285 (manysat1.1_stat) R 6281 6281 6028 0 -1 4194368 4744 0 0 0 22208 9 0 0 25 0 2 0 1129367420 54853632 9769 1992294400 134512640 135305190 4294956144 18446744073709551615 134528397 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.31
Current children cumulated vsize (KiB) 58924

[startup+282.302 s]
/proc/loadavg: 1.99 1.93 1.67 3/79 6285
/proc/meminfo: memFree=1309568/2055920 swapFree=4127460/4192956
[pid=6281] ppid=6279 vsize=5356 CPUtime=0
/proc/6281/stat : 6281 (manysat.sh) S 6279 6281 6028 0 -1 4194304 312 147 0 0 0 0 0 0 18 0 1 0 1129367419 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6281/statm: 1339 238 195 169 0 50 0
[pid=6284] ppid=6281 vsize=60708 CPUtime=562.96
/proc/6284/stat : 6284 (manysat1.1_stat) R 6281 6281 6028 0 -1 4194304 11375 0 0 0 56277 19 0 0 25 0 2 0 1129367420 62164992 11360 1992294400 134512640 135305190 4294956144 18446744073709551615 134528235 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6284/statm: 15177 11360 83 193 0 14981 0
[pid=6284/tid=6285] ppid=6281 vsize=60708 CPUtime=282.13
/proc/6284/task/6285/stat : 6285 (manysat1.1_stat) R 6281 6281 6028 0 -1 4194368 5548 0 0 0 28203 10 0 0 25 0 2 0 1129367420 62164992 11360 1992294400 134512640 135305190 4294956144 18446744073709551615 134528242 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 562.96
Current children cumulated vsize (KiB) 66064

[startup+342.302 s]
/proc/loadavg: 1.99 1.94 1.69 3/79 6285
/proc/meminfo: memFree=1305152/2055920 swapFree=4127460/4192956
[pid=6281] ppid=6279 vsize=5356 CPUtime=0
/proc/6281/stat : 6281 (manysat.sh) S 6279 6281 6028 0 -1 4194304 312 147 0 0 0 0 0 0 18 0 1 0 1129367419 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6281/statm: 1339 238 195 169 0 50 0
[pid=6284] ppid=6281 vsize=65420 CPUtime=682.64
/proc/6284/stat : 6284 (manysat1.1_stat) R 6281 6281 6028 0 -1 4194304 12475 0 0 0 68243 21 0 0 25 0 2 0 1129367420 66990080 12460 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6284/statm: 16355 12460 83 193 0 16159 0
[pid=6284/tid=6285] ppid=6281 vsize=65420 CPUtime=342.12
/proc/6284/task/6285/stat : 6285 (manysat1.1_stat) R 6281 6281 6028 0 -1 4194368 5988 0 0 0 34201 11 0 0 25 0 2 0 1129367420 66990080 12460 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.64
Current children cumulated vsize (KiB) 70776

[startup+402.302 s]
/proc/loadavg: 1.99 1.95 1.71 3/79 6285
/proc/meminfo: memFree=1302336/2055920 swapFree=4127460/4192956
[pid=6281] ppid=6279 vsize=5356 CPUtime=0
/proc/6281/stat : 6281 (manysat.sh) S 6279 6281 6028 0 -1 4194304 312 147 0 0 0 0 0 0 18 0 1 0 1129367419 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6281/statm: 1339 238 195 169 0 50 0
[pid=6284] ppid=6281 vsize=68464 CPUtime=802.3
/proc/6284/stat : 6284 (manysat1.1_stat) R 6281 6281 6028 0 -1 4194304 13181 0 0 0 80207 23 0 0 25 0 2 0 1129367420 70107136 13166 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6284/statm: 17116 13166 83 193 0 16920 0
[pid=6284/tid=6285] ppid=6281 vsize=68464 CPUtime=402.08
/proc/6284/task/6285/stat : 6285 (manysat1.1_stat) R 6281 6281 6028 0 -1 4194368 6467 0 0 0 40196 12 0 0 25 0 2 0 1129367420 70107136 13166 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.3
Current children cumulated vsize (KiB) 73820

[startup+462.303 s]
/proc/loadavg: 1.99 1.95 1.73 3/79 6285
/proc/meminfo: memFree=1298816/2055920 swapFree=4127460/4192956
[pid=6281] ppid=6279 vsize=5356 CPUtime=0
/proc/6281/stat : 6281 (manysat.sh) S 6279 6281 6028 0 -1 4194304 312 147 0 0 0 0 0 0 18 0 1 0 1129367419 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6281/statm: 1339 238 195 169 0 50 0
[pid=6284] ppid=6281 vsize=71508 CPUtime=921.98
/proc/6284/stat : 6284 (manysat1.1_stat) R 6281 6281 6028 0 -1 4194304 14055 0 0 0 92174 24 0 0 25 0 2 0 1129367420 73224192 14040 1992294400 134512640 135305190 4294956144 18446744073709551615 134528408 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6284/statm: 17877 14040 83 193 0 17681 0
[pid=6284/tid=6285] ppid=6281 vsize=71508 CPUtime=462.05
/proc/6284/task/6285/stat : 6285 (manysat1.1_stat) R 6281 6281 6028 0 -1 4194368 7005 0 0 0 46193 12 0 0 25 0 2 0 1129367420 73224192 14040 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 921.98
Current children cumulated vsize (KiB) 76864

[startup+522.301 s]
/proc/loadavg: 1.99 1.96 1.74 3/79 6285
/proc/meminfo: memFree=1292608/2055920 swapFree=4127460/4192956
[pid=6281] ppid=6279 vsize=5356 CPUtime=0
/proc/6281/stat : 6281 (manysat.sh) S 6279 6281 6028 0 -1 4194304 312 147 0 0 0 0 0 0 18 0 1 0 1129367419 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6281/statm: 1339 238 195 169 0 50 0
[pid=6284] ppid=6281 vsize=79180 CPUtime=1041.62
/proc/6284/stat : 6284 (manysat1.1_stat) R 6281 6281 6028 0 -1 4194304 15621 0 0 0 104135 27 0 0 25 0 2 0 1129367420 81080320 15606 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6284/statm: 19795 15606 83 193 0 19599 0
[pid=6284/tid=6285] ppid=6281 vsize=79180 CPUtime=522.02
/proc/6284/task/6285/stat : 6285 (manysat1.1_stat) R 6281 6281 6028 0 -1 4194368 7841 0 0 0 52188 14 0 0 25 0 2 0 1129367420 81080320 15606 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.62
Current children cumulated vsize (KiB) 84536

[startup+582.302 s]
/proc/loadavg: 1.99 1.96 1.75 3/79 6285
/proc/meminfo: memFree=1289344/2055920 swapFree=4127460/4192956
[pid=6281] ppid=6279 vsize=5356 CPUtime=0
/proc/6281/stat : 6281 (manysat.sh) S 6279 6281 6028 0 -1 4194304 312 147 0 0 0 0 0 0 18 0 1 0 1129367419 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6281/statm: 1339 238 195 169 0 50 0
[pid=6284] ppid=6281 vsize=82512 CPUtime=1161.31
/proc/6284/stat : 6284 (manysat1.1_stat) R 6281 6281 6028 0 -1 4194304 16427 0 0 0 116101 30 0 0 25 0 2 0 1129367420 84492288 16412 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6284/statm: 20628 16412 83 193 0 20432 0
[pid=6284/tid=6285] ppid=6281 vsize=82512 CPUtime=581.99
/proc/6284/task/6285/stat : 6285 (manysat1.1_stat) R 6281 6281 6028 0 -1 4194368 8156 0 0 0 58184 15 0 0 25 0 2 0 1129367420 84492288 16412 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.31
Current children cumulated vsize (KiB) 87868



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.702 s]
/proc/loadavg: 1.99 1.97 1.75 3/79 6285
/proc/meminfo: memFree=1288512/2055920 swapFree=4127460/4192956
[pid=6281] ppid=6279 vsize=5356 CPUtime=0
/proc/6281/stat : 6281 (manysat.sh) S 6279 6281 6028 0 -1 4194304 312 147 0 0 0 0 0 0 18 0 1 0 1129367419 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6281/statm: 1339 238 195 169 0 50 0
[pid=6284] ppid=6281 vsize=84108 CPUtime=1200.02
/proc/6284/stat : 6284 (manysat1.1_stat) R 6281 6281 6028 0 -1 4194304 16633 0 0 0 119972 30 0 0 17 0 2 0 1129367420 86126592 16618 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6284/statm: 21027 16618 83 193 0 20831 0
[pid=6284/tid=6285] ppid=6281 vsize=84108 CPUtime=601.4
/proc/6284/task/6285/stat : 6285 (manysat1.1_stat) R 6281 6281 6028 0 -1 4194368 8270 0 0 0 60125 15 0 0 25 0 2 0 1129367420 86126592 16618 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 89464

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 6281 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=6998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.009997
# 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): 601.724
CPU time (s): 1200.02
CPU user time (s): 1199.72
CPU system time (s): 0.3
CPU usage (%): 199.43
Max. virtual memory (cumulated for all children) (KiB): 89464

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.006998
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 459
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= 6
involuntary context switches= 2

runsolver used 0.755885 second user time and 1.9927 second system time

The end

Launcher Data 

Begin job on node63 at 2009-04-01 08:24:25
IDJOB=1526917
IDBENCH=70639
IDSOLVER=514
FILE ID=node63/1526917-1238567065
PBS_JOBID= 9062161
Free space on /tmp= 66484 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/360/unif-k3-r4.25-v360-c1530-S680239195-053.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526917-1238567065/watcher-1526917-1238567065 -o /tmp/evaluation-result-1526917-1238567065/solver-1526917-1238567065 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526917-1238567065.cnf aimd 1

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

MD5SUM BENCH= 5093c545fdc7c5094d7e8f31c2f6e759
RANDOM SEED=1283395766

node63.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		: 3000.285
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		: 3000.285
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:       1355960 kB
Buffers:         95948 kB
Cached:         464092 kB
SwapCached:      55360 kB
Active:         216384 kB
Inactive:       400484 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1355960 kB
SwapTotal:     4192956 kB
SwapFree:      4127460 kB
Dirty:            1512 kB
Writeback:           0 kB
Mapped:          14576 kB
Slab:            67720 kB
Committed_AS:  3398144 kB
PageTables:       2312 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66484 MiB
End job on node63 at 2009-04-01 08:34:28