Trace number 1526558

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 2/2009-03-20? (TO) 1200.12 601.419

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/560/
unif-k3-r4.25-v560-c2380-S179568577-034.cnf
MD5SUM123ef46409ad575b494b818820298c6e
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 variables560
Number of clauses2380
Sum of the clauses size7140
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32380
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 |    2380     7140 |     713       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2371     7171 |      --       0       --      -- |     --   | -9/31
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 551   #clauses: 2371   #literals: 7171
0.00/0.00	c CPU time:   0.005999 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-1526558-1238511218/watcher-1526558-1238511218 -o /tmp/evaluation-result-1526558-1238511218/solver-1526558-1238511218 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526558-1238511218.cnf aimd 2 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 11476
/proc/meminfo: memFree=1250624/2055920 swapFree=4178352/4192956
[pid=11476] ppid=11474 vsize=5356 CPUtime=0
/proc/11476/stat : 11476 (manysat.sh) R 11474 11476 11283 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1123784569 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 221954763423 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/11476/statm: 1339 234 194 169 0 50 0
[pid=11477] ppid=11476 vsize=956 CPUtime=0
/proc/11477/stat : 11477 (SatElite) R 11476 11476 11283 0 -1 4194304 142 0 0 0 0 0 0 0 18 0 1 0 1123784569 978944 126 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/11477/statm: 239 126 50 127 0 109 0

[startup+0.0093069 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 11476
/proc/meminfo: memFree=1250624/2055920 swapFree=4178352/4192956
[pid=11476] ppid=11474 vsize=5356 CPUtime=0
/proc/11476/stat : 11476 (manysat.sh) S 11474 11476 11283 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1123784569 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11476/statm: 1339 235 195 169 0 50 0
[pid=11477] ppid=11476 vsize=964 CPUtime=0
/proc/11477/stat : 11477 (SatElite) R 11476 11476 11283 0 -1 4194304 170 0 0 0 0 0 0 0 18 0 1 0 1123784569 987136 154 1992294400 134512640 135034092 4294956096 18446744073709551615 134661170 0 0 4096 3 0 0 0 17 0 0 0
/proc/11477/statm: 241 154 69 127 0 111 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 6320

[startup+0.102267 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 11476
/proc/meminfo: memFree=1250624/2055920 swapFree=4178352/4192956
[pid=11476] ppid=11474 vsize=5356 CPUtime=0
/proc/11476/stat : 11476 (manysat.sh) S 11474 11476 11283 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1123784569 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11476/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301285 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 11476
/proc/meminfo: memFree=1250624/2055920 swapFree=4178352/4192956
[pid=11476] ppid=11474 vsize=5356 CPUtime=0
/proc/11476/stat : 11476 (manysat.sh) S 11474 11476 11283 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1123784569 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11476/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701322 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 11476
/proc/meminfo: memFree=1250624/2055920 swapFree=4178352/4192956
[pid=11476] ppid=11474 vsize=5356 CPUtime=0
/proc/11476/stat : 11476 (manysat.sh) S 11474 11476 11283 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1123784569 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11476/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.5024 s]
/proc/loadavg: 0.92 0.98 0.99 3/67 11480
/proc/meminfo: memFree=1247976/2055920 swapFree=4178352/4192956
[pid=11476] ppid=11474 vsize=5356 CPUtime=0
/proc/11476/stat : 11476 (manysat.sh) S 11474 11476 11283 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1123784569 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11476/statm: 1339 238 195 169 0 50 0
[pid=11479] ppid=11476 vsize=17076 CPUtime=2.95
/proc/11479/stat : 11479 (manysat1.1_stat) R 11476 11476 11283 0 -1 4194304 926 0 0 0 295 0 0 0 17 0 2 0 1123784570 17485824 912 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11479/statm: 4269 912 83 193 0 4073 0
[pid=11479/tid=11480] ppid=11476 vsize=17076 CPUtime=1.47
/proc/11479/task/11480/stat : 11480 (manysat1.1_stat) R 11476 11476 11283 0 -1 4194368 385 0 0 0 147 0 0 0 17 0 2 0 1123784571 17485824 912 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 22432

[startup+3.10154 s]
/proc/loadavg: 0.92 0.98 0.99 3/67 11480
/proc/meminfo: memFree=1245800/2055920 swapFree=4178352/4192956
[pid=11476] ppid=11474 vsize=5356 CPUtime=0
/proc/11476/stat : 11476 (manysat.sh) S 11474 11476 11283 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1123784569 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11476/statm: 1339 238 195 169 0 50 0
[pid=11479] ppid=11476 vsize=19012 CPUtime=6.15
/proc/11479/stat : 11479 (manysat1.1_stat) R 11476 11476 11283 0 -1 4194304 1459 0 0 0 614 1 0 0 17 0 2 0 1123784570 19468288 1445 1992294400 134512640 135305190 4294956144 18446744073709551615 134528399 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11479/statm: 4753 1445 83 193 0 4557 0
[pid=11479/tid=11480] ppid=11476 vsize=19012 CPUtime=3.07
/proc/11479/task/11480/stat : 11480 (manysat1.1_stat) R 11476 11476 11283 0 -1 4194368 675 0 0 0 307 0 0 0 20 0 2 0 1123784571 19468288 1445 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 24368

[startup+6.30184 s]
/proc/loadavg: 1.01 1.00 1.00 3/67 11480
/proc/meminfo: memFree=1241320/2055920 swapFree=4178352/4192956
[pid=11476] ppid=11474 vsize=5356 CPUtime=0
/proc/11476/stat : 11476 (manysat.sh) S 11474 11476 11283 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1123784569 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11476/statm: 1339 238 195 169 0 50 0
[pid=11479] ppid=11476 vsize=22344 CPUtime=12.53
/proc/11479/stat : 11479 (manysat1.1_stat) R 11476 11476 11283 0 -1 4194304 2376 0 0 0 1252 1 0 0 17 0 2 0 1123784570 22880256 2362 1992294400 134512640 135305190 4294956144 18446744073709551615 134528542 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11479/statm: 5586 2362 83 193 0 5390 0
[pid=11479/tid=11480] ppid=11476 vsize=22344 CPUtime=6.26
/proc/11479/task/11480/stat : 11480 (manysat1.1_stat) R 11476 11476 11283 0 -1 4194368 1073 0 0 0 626 0 0 0 21 0 2 0 1123784571 22880256 2362 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 27700

[startup+12.7014 s]
/proc/loadavg: 1.09 1.02 1.01 3/67 11480
/proc/meminfo: memFree=1237096/2055920 swapFree=4178352/4192956
[pid=11476] ppid=11474 vsize=5356 CPUtime=0
/proc/11476/stat : 11476 (manysat.sh) S 11474 11476 11283 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1123784569 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11476/statm: 1339 238 195 169 0 50 0
[pid=11479] ppid=11476 vsize=26648 CPUtime=25.3
/proc/11479/stat : 11479 (manysat1.1_stat) R 11476 11476 11283 0 -1 4194304 3323 0 0 0 2527 3 0 0 18 0 2 0 1123784570 27287552 3309 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11479/statm: 6662 3309 83 193 0 6466 0
[pid=11479/tid=11480] ppid=11476 vsize=26648 CPUtime=12.67
/proc/11479/task/11480/stat : 11480 (manysat1.1_stat) R 11476 11476 11283 0 -1 4194368 1535 0 0 0 1265 2 0 0 25 0 2 0 1123784571 27287552 3309 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 32004

[startup+25.5026 s]
/proc/loadavg: 1.29 1.06 1.02 3/67 11480
/proc/meminfo: memFree=1232808/2055920 swapFree=4178352/4192956
[pid=11476] ppid=11474 vsize=5356 CPUtime=0
/proc/11476/stat : 11476 (manysat.sh) S 11474 11476 11283 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1123784569 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11476/statm: 1339 238 195 169 0 50 0
[pid=11479] ppid=11476 vsize=30368 CPUtime=50.85
/proc/11479/stat : 11479 (manysat1.1_stat) R 11476 11476 11283 0 -1 4194304 4433 0 0 0 5080 5 0 0 19 0 2 0 1123784570 31096832 4419 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11479/statm: 7592 4419 83 193 0 7396 0
[pid=11479/tid=11480] ppid=11476 vsize=30368 CPUtime=25.46
/proc/11479/task/11480/stat : 11480 (manysat1.1_stat) R 11476 11476 11283 0 -1 4194368 2060 0 0 0 2543 3 0 0 19 0 2 0 1123784571 31096832 4419 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.85
Current children cumulated vsize (KiB) 35724

[startup+51.1029 s]
/proc/loadavg: 1.53 1.14 1.04 3/67 11480
/proc/meminfo: memFree=1227752/2055920 swapFree=4178352/4192956
[pid=11476] ppid=11474 vsize=5356 CPUtime=0
/proc/11476/stat : 11476 (manysat.sh) S 11474 11476 11283 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1123784569 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11476/statm: 1339 238 195 169 0 50 0
[pid=11479] ppid=11476 vsize=35556 CPUtime=101.93
/proc/11479/stat : 11479 (manysat1.1_stat) R 11476 11476 11283 0 -1 4194304 5688 0 0 0 10186 7 0 0 17 0 2 0 1123784570 36409344 5674 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11479/statm: 8889 5674 83 193 0 8693 0
[pid=11479/tid=11480] ppid=11476 vsize=35556 CPUtime=51.05
/proc/11479/task/11480/stat : 11480 (manysat1.1_stat) R 11476 11476 11283 0 -1 4194368 2712 0 0 0 5101 4 0 0 19 0 2 0 1123784571 36409344 5674 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.93
Current children cumulated vsize (KiB) 40912

[startup+102.306 s]
/proc/loadavg: 1.79 1.27 1.09 3/67 11480
/proc/meminfo: memFree=1221864/2055920 swapFree=4178352/4192956
[pid=11476] ppid=11474 vsize=5356 CPUtime=0
/proc/11476/stat : 11476 (manysat.sh) S 11474 11476 11283 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1123784569 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11476/statm: 1339 238 195 169 0 50 0
[pid=11479] ppid=11476 vsize=42240 CPUtime=204.1
/proc/11479/stat : 11479 (manysat1.1_stat) R 11476 11476 11283 0 -1 4194304 7108 0 0 0 20400 10 0 0 25 0 2 0 1123784570 43253760 7094 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11479/statm: 10560 7094 83 193 0 10364 0
[pid=11479/tid=11480] ppid=11476 vsize=42240 CPUtime=102.23
/proc/11479/task/11480/stat : 11480 (manysat1.1_stat) R 11476 11476 11283 0 -1 4194368 3482 0 0 0 10218 5 0 0 17 0 2 0 1123784571 43253760 7094 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.1
Current children cumulated vsize (KiB) 47596

[startup+162.303 s]
/proc/loadavg: 1.92 1.40 1.15 3/67 11480
/proc/meminfo: memFree=1218088/2055920 swapFree=4178352/4192956
[pid=11476] ppid=11474 vsize=5356 CPUtime=0
/proc/11476/stat : 11476 (manysat.sh) S 11474 11476 11283 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1123784569 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11476/statm: 1339 238 195 169 0 50 0
[pid=11479] ppid=11476 vsize=45104 CPUtime=323.83
/proc/11479/stat : 11479 (manysat1.1_stat) R 11476 11476 11283 0 -1 4194304 8068 0 0 0 32372 11 0 0 18 0 2 0 1123784570 46186496 8054 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11479/statm: 11276 8054 83 193 0 11080 0
[pid=11479/tid=11480] ppid=11476 vsize=45104 CPUtime=162.19
/proc/11479/task/11480/stat : 11480 (manysat1.1_stat) R 11476 11476 11283 0 -1 4194368 3981 0 0 0 16214 5 0 0 25 0 2 0 1123784571 46186496 8054 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.83
Current children cumulated vsize (KiB) 50460

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.20 3/67 11480
/proc/meminfo: memFree=1208808/2055920 swapFree=4178352/4192956
[pid=11476] ppid=11474 vsize=5356 CPUtime=0
/proc/11476/stat : 11476 (manysat.sh) S 11474 11476 11283 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1123784569 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11476/statm: 1339 238 195 169 0 50 0
[pid=11479] ppid=11476 vsize=55356 CPUtime=443.56
/proc/11479/stat : 11479 (manysat1.1_stat) R 11476 11476 11283 0 -1 4194304 10365 0 0 0 44342 14 0 0 25 0 2 0 1123784570 56684544 10351 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11479/statm: 13839 10351 83 193 0 13643 0
[pid=11479/tid=11480] ppid=11476 vsize=55356 CPUtime=222.17
/proc/11479/task/11480/stat : 11480 (manysat1.1_stat) R 11476 11476 11283 0 -1 4194368 5235 0 0 0 22210 7 0 0 25 0 2 0 1123784571 56684544 10351 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.56
Current children cumulated vsize (KiB) 60712

[startup+282.303 s]
/proc/loadavg: 1.99 1.59 1.24 3/67 11480
/proc/meminfo: memFree=1202984/2055920 swapFree=4178352/4192956
[pid=11476] ppid=11474 vsize=5356 CPUtime=0
/proc/11476/stat : 11476 (manysat.sh) S 11474 11476 11283 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1123784569 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11476/statm: 1339 238 195 169 0 50 0
[pid=11479] ppid=11476 vsize=61464 CPUtime=563.3
/proc/11479/stat : 11479 (manysat1.1_stat) R 11476 11476 11283 0 -1 4194304 11832 0 0 0 56313 17 0 0 18 0 2 0 1123784570 62939136 11818 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11479/statm: 15366 11818 83 193 0 15170 0
[pid=11479/tid=11480] ppid=11476 vsize=61464 CPUtime=282.15
/proc/11479/task/11480/stat : 11480 (manysat1.1_stat) R 11476 11476 11283 0 -1 4194368 5984 0 0 0 28206 9 0 0 25 0 2 0 1123784571 62939136 11818 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.3
Current children cumulated vsize (KiB) 66820

[startup+342.303 s]
/proc/loadavg: 1.99 1.66 1.29 3/67 11480
/proc/meminfo: memFree=1201320/2055920 swapFree=4178352/4192956
[pid=11476] ppid=11474 vsize=5356 CPUtime=0
/proc/11476/stat : 11476 (manysat.sh) S 11474 11476 11283 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1123784569 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11476/statm: 1339 238 195 169 0 50 0
[pid=11479] ppid=11476 vsize=63000 CPUtime=683.05
/proc/11479/stat : 11479 (manysat1.1_stat) R 11476 11476 11283 0 -1 4194304 12246 0 0 0 68287 18 0 0 25 0 2 0 1123784570 64512000 12232 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11479/statm: 15750 12232 83 193 0 15554 0
[pid=11479/tid=11480] ppid=11476 vsize=63000 CPUtime=342.12
/proc/11479/task/11480/stat : 11480 (manysat1.1_stat) R 11476 11476 11283 0 -1 4194368 6142 0 0 0 34203 9 0 0 25 0 2 0 1123784571 64512000 12232 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.05
Current children cumulated vsize (KiB) 68356

[startup+402.302 s]
/proc/loadavg: 1.99 1.72 1.33 3/67 11480
/proc/meminfo: memFree=1197864/2055920 swapFree=4178352/4192956
[pid=11476] ppid=11474 vsize=5356 CPUtime=0
/proc/11476/stat : 11476 (manysat.sh) S 11474 11476 11283 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1123784569 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11476/statm: 1339 238 195 169 0 50 0
[pid=11479] ppid=11476 vsize=65620 CPUtime=802.79
/proc/11479/stat : 11479 (manysat1.1_stat) R 11476 11476 11283 0 -1 4194304 13094 0 0 0 80259 20 0 0 25 0 2 0 1123784570 67194880 13080 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11479/statm: 16405 13080 83 193 0 16209 0
[pid=11479/tid=11480] ppid=11476 vsize=65620 CPUtime=402.1
/proc/11479/task/11480/stat : 11480 (manysat1.1_stat) R 11476 11476 11283 0 -1 4194368 6552 0 0 0 40200 10 0 0 25 0 2 0 1123784571 67194880 13080 1992294400 134512640 135305190 4294956144 18446744073709551615 134528568 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.79
Current children cumulated vsize (KiB) 70976

[startup+462.303 s]
/proc/loadavg: 1.99 1.77 1.37 3/67 11486
/proc/meminfo: memFree=1195936/2055920 swapFree=4178352/4192956
[pid=11476] ppid=11474 vsize=5356 CPUtime=0
/proc/11476/stat : 11476 (manysat.sh) S 11474 11476 11283 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1123784569 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11476/statm: 1339 238 195 169 0 50 0
[pid=11479] ppid=11476 vsize=67216 CPUtime=922.51
/proc/11479/stat : 11479 (manysat1.1_stat) R 11476 11476 11283 0 -1 4194304 13578 0 0 0 92230 21 0 0 25 0 2 0 1123784570 68829184 13564 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11479/statm: 16804 13564 83 193 0 16608 0
[pid=11479/tid=11480] ppid=11476 vsize=67216 CPUtime=462.06
/proc/11479/task/11480/stat : 11480 (manysat1.1_stat) R 11476 11476 11283 0 -1 4194368 6788 0 0 0 46196 10 0 0 25 0 2 0 1123784571 68829184 13564 1992294400 134512640 135305190 4294956144 18446744073709551615 134528458 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.51
Current children cumulated vsize (KiB) 72572

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.41 3/67 11486
/proc/meminfo: memFree=1191456/2055920 swapFree=4178352/4192956
[pid=11476] ppid=11474 vsize=5356 CPUtime=0
/proc/11476/stat : 11476 (manysat.sh) S 11474 11476 11283 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1123784569 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11476/statm: 1339 238 195 169 0 50 0
[pid=11479] ppid=11476 vsize=71940 CPUtime=1042.26
/proc/11479/stat : 11479 (manysat1.1_stat) R 11476 11476 11283 0 -1 4194304 14719 0 0 0 104202 24 0 0 25 0 2 0 1123784570 73666560 14705 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11479/statm: 17985 14705 83 193 0 17789 0
[pid=11479/tid=11480] ppid=11476 vsize=71940 CPUtime=522.04
/proc/11479/task/11480/stat : 11480 (manysat1.1_stat) R 11476 11476 11283 0 -1 4194368 7319 0 0 0 52193 11 0 0 25 0 2 0 1123784571 73666560 14705 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.26
Current children cumulated vsize (KiB) 77296

[startup+582.303 s]
/proc/loadavg: 1.99 1.84 1.44 3/67 11486
/proc/meminfo: memFree=1188512/2055920 swapFree=4178352/4192956
[pid=11476] ppid=11474 vsize=5356 CPUtime=0
/proc/11476/stat : 11476 (manysat.sh) S 11474 11476 11283 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1123784569 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11476/statm: 1339 238 195 169 0 50 0
[pid=11479] ppid=11476 vsize=75112 CPUtime=1162
/proc/11479/stat : 11479 (manysat1.1_stat) R 11476 11476 11283 0 -1 4194304 15455 0 0 0 116175 25 0 0 25 0 2 0 1123784570 76914688 15441 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11479/statm: 18778 15441 83 193 0 18582 0
[pid=11479/tid=11480] ppid=11476 vsize=75112 CPUtime=582.02
/proc/11479/task/11480/stat : 11480 (manysat1.1_stat) R 11476 11476 11283 0 -1 4194368 7621 0 0 0 58190 12 0 0 25 0 2 0 1123784571 76914688 15441 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1162
Current children cumulated vsize (KiB) 80468



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.401 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 11486
/proc/meminfo: memFree=1188384/2055920 swapFree=4178352/4192956
[pid=11476] ppid=11474 vsize=5356 CPUtime=0
/proc/11476/stat : 11476 (manysat.sh) S 11474 11476 11283 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1123784569 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11476/statm: 1339 238 195 169 0 50 0
[pid=11479] ppid=11476 vsize=75516 CPUtime=1200.12
/proc/11479/stat : 11479 (manysat1.1_stat) R 11476 11476 11283 0 -1 4194304 15481 0 0 0 119987 25 0 0 25 0 2 0 1123784570 77328384 15467 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11479/statm: 18879 15467 83 193 0 18683 0
[pid=11479/tid=11480] ppid=11476 vsize=75516 CPUtime=601.12
/proc/11479/task/11480/stat : 11480 (manysat1.1_stat) R 11476 11476 11283 0 -1 4194368 7621 0 0 0 60100 12 0 0 25 0 2 0 1123784571 77328384 15467 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.12
Current children cumulated vsize (KiB) 80872

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 11476 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=8998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=4999
# CPU time returned by wait4() is 0.013997
# 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): 601.419
CPU time (s): 1200.12
CPU user time (s): 1199.87
CPU system time (s): 0.25
CPU usage (%): 199.548
Max. virtual memory (cumulated for all children) (KiB): 80872

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.008998
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 485
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 0.537918 second user time and 1.66075 second system time

The end

Launcher Data 

Begin job on node43 at 2009-03-31 16:53:38
IDJOB=1526558
IDBENCH=70567
IDSOLVER=515
FILE ID=node43/1526558-1238511218
PBS_JOBID= 9061993
Free space on /tmp= 63084 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/560/unif-k3-r4.25-v560-c2380-S179568577-034.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526558-1238511218/watcher-1526558-1238511218 -o /tmp/evaluation-result-1526558-1238511218/solver-1526558-1238511218 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526558-1238511218.cnf aimd 2

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

MD5SUM BENCH= 123ef46409ad575b494b818820298c6e
RANDOM SEED=164531757

node43.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		: 3000.242
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		: 3000.242
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:       1251104 kB
Buffers:         89992 kB
Cached:         622032 kB
SwapCached:       8504 kB
Active:         300616 kB
Inactive:       421512 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1251104 kB
SwapTotal:     4192956 kB
SwapFree:      4178352 kB
Dirty:            1520 kB
Writeback:           0 kB
Mapped:          15768 kB
Slab:            68700 kB
Committed_AS:  2511204 kB
PageTables:       1448 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= 63084 MiB
End job on node43 at 2009-03-31 17:03:41