Trace number 1527428

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) 1200.16 601.721

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/380/
unif-k3-r4.25-v380-c1615-S1912687159-077.cnf
MD5SUMf099d7c4c7a591bc2b090785989ddd19
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.011997
Satisfiable
(Un)Satisfiability was proved
Number of variables380
Number of clauses1615
Sum of the clauses size4845
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31615
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 |    1615     4845 |     484       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1609     4859 |      --       0       --      -- |     --   | -6/14
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 374   #clauses: 1609   #literals: 4859
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-1527428-1238598171/watcher-1527428-1238598171 -o /tmp/evaluation-result-1527428-1238598171/solver-1527428-1238598171 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1527428-1238598171.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 3/73 17676
/proc/meminfo: memFree=1370568/2055920 swapFree=4175408/4192956
[pid=17676] ppid=17674 vsize=5356 CPUtime=0
/proc/17676/stat : 17676 (manysat.sh) S 17674 17676 17639 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1012235672 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17676/statm: 1339 235 195 169 0 50 0
[pid=17677] ppid=17676 vsize=832 CPUtime=0
/proc/17677/stat : 17677 (SatElite) R 17676 17676 17639 0 -1 4194304 142 0 0 0 0 0 0 0 19 0 1 0 1012235672 851968 126 1992294400 134512640 135034092 4294956096 18446744073709551615 134678300 0 0 4096 3 0 0 0 17 0 0 0
/proc/17677/statm: 208 126 68 127 0 78 0

[startup+0.0566231 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 17676
/proc/meminfo: memFree=1370568/2055920 swapFree=4175408/4192956
[pid=17676] ppid=17674 vsize=5356 CPUtime=0
/proc/17676/stat : 17676 (manysat.sh) S 17674 17676 17639 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1012235672 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17676/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.317087 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 17676
/proc/meminfo: memFree=1370568/2055920 swapFree=4175408/4192956
[pid=17676] ppid=17674 vsize=5356 CPUtime=0
/proc/17676/stat : 17676 (manysat.sh) S 17674 17676 17639 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1012235672 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17676/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.401096 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 17676
/proc/meminfo: memFree=1370568/2055920 swapFree=4175408/4192956
[pid=17676] ppid=17674 vsize=5356 CPUtime=0
/proc/17676/stat : 17676 (manysat.sh) S 17674 17676 17639 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1012235672 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17676/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.70113 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 17676
/proc/meminfo: memFree=1370568/2055920 swapFree=4175408/4192956
[pid=17676] ppid=17674 vsize=5356 CPUtime=0
/proc/17676/stat : 17676 (manysat.sh) S 17674 17676 17639 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1012235672 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17676/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50222 s]
/proc/loadavg: 0.92 0.98 0.99 3/76 17680
/proc/meminfo: memFree=1367792/2055920 swapFree=4175408/4192956
[pid=17676] ppid=17674 vsize=5356 CPUtime=0
/proc/17676/stat : 17676 (manysat.sh) S 17674 17676 17639 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1012235672 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17676/statm: 1339 238 195 169 0 50 0
[pid=17679] ppid=17676 vsize=15760 CPUtime=2.96
/proc/17679/stat : 17679 (manysat1.1_stat) R 17676 17676 17639 0 -1 4194304 870 0 0 0 296 0 0 0 17 0 2 0 1012235673 16138240 856 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/17679/statm: 3940 856 83 193 0 3744 0
[pid=17679/tid=17680] ppid=17676 vsize=15760 CPUtime=1.47
/proc/17679/task/17680/stat : 17680 (manysat1.1_stat) R 17676 17676 17639 0 -1 4194368 362 0 0 0 147 0 0 0 17 0 2 0 1012235673 16138240 856 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) 21116

[startup+3.10239 s]
/proc/loadavg: 1.01 1.00 1.00 3/76 17680
/proc/meminfo: memFree=1365488/2055920 swapFree=4175408/4192956
[pid=17676] ppid=17674 vsize=5356 CPUtime=0
/proc/17676/stat : 17676 (manysat.sh) S 17674 17676 17639 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1012235672 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17676/statm: 1339 238 195 169 0 50 0
[pid=17679] ppid=17676 vsize=17608 CPUtime=6.16
/proc/17679/stat : 17679 (manysat1.1_stat) R 17676 17676 17639 0 -1 4194304 1425 0 0 0 615 1 0 0 17 0 2 0 1012235673 18030592 1411 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/17679/statm: 4402 1411 83 193 0 4206 0
[pid=17679/tid=17680] ppid=17676 vsize=17608 CPUtime=3.06
/proc/17679/task/17680/stat : 17680 (manysat1.1_stat) R 17676 17676 17639 0 -1 4194368 618 0 0 0 306 0 0 0 20 0 2 0 1012235673 18030592 1411 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 22964

[startup+6.30172 s]
/proc/loadavg: 1.01 1.00 1.00 3/76 17680
/proc/meminfo: memFree=1361456/2055920 swapFree=4175408/4192956
[pid=17676] ppid=17674 vsize=5356 CPUtime=0
/proc/17676/stat : 17676 (manysat.sh) S 17674 17676 17639 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1012235672 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17676/statm: 1339 238 195 169 0 50 0
[pid=17679] ppid=17676 vsize=22196 CPUtime=12.54
/proc/17679/stat : 17679 (manysat1.1_stat) R 17676 17676 17639 0 -1 4194304 2386 0 0 0 1252 2 0 0 18 0 2 0 1012235673 22728704 2372 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/17679/statm: 5549 2372 83 193 0 5353 0
[pid=17679/tid=17680] ppid=17676 vsize=22196 CPUtime=6.25
/proc/17679/task/17680/stat : 17680 (manysat1.1_stat) R 17676 17676 17639 0 -1 4194368 1031 0 0 0 624 1 0 0 23 0 2 0 1012235673 22728704 2372 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 27552

[startup+12.7014 s]
/proc/loadavg: 1.16 1.03 1.01 3/76 17680
/proc/meminfo: memFree=1356928/2055920 swapFree=4175408/4192956
[pid=17676] ppid=17674 vsize=5356 CPUtime=0
/proc/17676/stat : 17676 (manysat.sh) S 17674 17676 17639 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1012235672 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17676/statm: 1339 238 195 169 0 50 0
[pid=17679] ppid=17676 vsize=26292 CPUtime=25.29
/proc/17679/stat : 17679 (manysat1.1_stat) R 17676 17676 17639 0 -1 4194304 3374 0 0 0 2526 3 0 0 19 0 2 0 1012235673 26923008 3360 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/17679/statm: 6573 3360 83 193 0 6377 0
[pid=17679/tid=17680] ppid=17676 vsize=26292 CPUtime=12.61
/proc/17679/task/17680/stat : 17680 (manysat1.1_stat) R 17676 17676 17639 0 -1 4194368 1483 0 0 0 1260 1 0 0 23 0 2 0 1012235673 26923008 3360 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 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+25.5067 s]
/proc/loadavg: 1.29 1.06 1.02 3/76 17680
/proc/meminfo: memFree=1353360/2055920 swapFree=4175408/4192956
[pid=17676] ppid=17674 vsize=5356 CPUtime=0
/proc/17676/stat : 17676 (manysat.sh) S 17674 17676 17639 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1012235672 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17676/statm: 1339 238 195 169 0 50 0
[pid=17679] ppid=17676 vsize=30764 CPUtime=50.83
/proc/17679/stat : 17679 (manysat1.1_stat) R 17676 17676 17639 0 -1 4194304 4256 0 0 0 5078 5 0 0 17 0 2 0 1012235673 31502336 4242 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/17679/statm: 7691 4242 83 193 0 7495 0
[pid=17679/tid=17680] ppid=17676 vsize=30764 CPUtime=25.35
/proc/17679/task/17680/stat : 17680 (manysat1.1_stat) R 17676 17676 17639 0 -1 4194368 1852 0 0 0 2533 2 0 0 25 0 2 0 1012235673 31502336 4242 1992294400 134512640 135305190 4294956144 18446744073709551615 134528523 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.83
Current children cumulated vsize (KiB) 36120

[startup+51.1014 s]
/proc/loadavg: 1.53 1.14 1.04 3/76 17680
/proc/meminfo: memFree=1349264/2055920 swapFree=4175408/4192956
[pid=17676] ppid=17674 vsize=5356 CPUtime=0
/proc/17676/stat : 17676 (manysat.sh) S 17674 17676 17639 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1012235672 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17676/statm: 1339 238 195 169 0 50 0
[pid=17679] ppid=17676 vsize=34572 CPUtime=101.87
/proc/17679/stat : 17679 (manysat1.1_stat) R 17676 17676 17639 0 -1 4194304 5324 0 0 0 10181 6 0 0 25 0 2 0 1012235673 35401728 5310 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/17679/statm: 8643 5310 83 193 0 8447 0
[pid=17679/tid=17680] ppid=17676 vsize=34572 CPUtime=50.82
/proc/17679/task/17680/stat : 17680 (manysat1.1_stat) R 17676 17676 17639 0 -1 4194368 2365 0 0 0 5079 3 0 0 17 0 2 0 1012235673 35401728 5310 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.87
Current children cumulated vsize (KiB) 39928

[startup+102.302 s]
/proc/loadavg: 1.79 1.27 1.09 3/76 17680
/proc/meminfo: memFree=1343760/2055920 swapFree=4175408/4192956
[pid=17676] ppid=17674 vsize=5356 CPUtime=0
/proc/17676/stat : 17676 (manysat.sh) S 17674 17676 17639 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1012235672 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17676/statm: 1339 238 195 169 0 50 0
[pid=17679] ppid=17676 vsize=39856 CPUtime=204.01
/proc/17679/stat : 17679 (manysat1.1_stat) R 17676 17676 17639 0 -1 4194304 6647 0 0 0 20392 9 0 0 25 0 2 0 1012235673 40812544 6633 1992294400 134512640 135305190 4294956144 18446744073709551615 134528298 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/17679/statm: 9964 6633 83 193 0 9768 0
[pid=17679/tid=17680] ppid=17676 vsize=39856 CPUtime=101.77
/proc/17679/task/17680/stat : 17680 (manysat1.1_stat) R 17676 17676 17639 0 -1 4194368 2884 0 0 0 10173 4 0 0 25 0 2 0 1012235673 40812544 6633 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 204.01
Current children cumulated vsize (KiB) 45212

[startup+162.302 s]
/proc/loadavg: 1.93 1.41 1.15 3/76 17680
/proc/meminfo: memFree=1338320/2055920 swapFree=4175408/4192956
[pid=17676] ppid=17674 vsize=5356 CPUtime=0
/proc/17676/stat : 17676 (manysat.sh) S 17674 17676 17639 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1012235672 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17676/statm: 1339 238 195 169 0 50 0
[pid=17679] ppid=17676 vsize=45856 CPUtime=323.67
/proc/17679/stat : 17679 (manysat1.1_stat) R 17676 17676 17639 0 -1 4194304 7970 0 0 0 32355 12 0 0 17 0 2 0 1012235673 46956544 7956 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/17679/statm: 11464 7956 83 193 0 11268 0
[pid=17679/tid=17680] ppid=17676 vsize=45856 CPUtime=161.47
/proc/17679/task/17680/stat : 17680 (manysat1.1_stat) R 17676 17676 17639 0 -1 4194368 3670 0 0 0 16142 5 0 0 25 0 2 0 1012235673 46956544 7956 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.67
Current children cumulated vsize (KiB) 51212

[startup+222.301 s]
/proc/loadavg: 1.97 1.51 1.20 3/76 17680
/proc/meminfo: memFree=1332560/2055920 swapFree=4175408/4192956
[pid=17676] ppid=17674 vsize=5356 CPUtime=0
/proc/17676/stat : 17676 (manysat.sh) S 17674 17676 17639 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1012235672 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17676/statm: 1339 238 195 169 0 50 0
[pid=17679] ppid=17676 vsize=51784 CPUtime=443.37
/proc/17679/stat : 17679 (manysat1.1_stat) R 17676 17676 17639 0 -1 4194304 9433 0 0 0 44321 16 0 0 25 0 2 0 1012235673 53026816 9419 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/17679/statm: 12946 9419 83 193 0 12750 0
[pid=17679/tid=17680] ppid=17676 vsize=51784 CPUtime=221.19
/proc/17679/task/17680/stat : 17680 (manysat1.1_stat) R 17676 17676 17639 0 -1 4194368 4515 0 0 0 22111 8 0 0 17 0 2 0 1012235673 53026816 9419 1992294400 134512640 135305190 4294956144 18446744073709551615 134538306 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.37
Current children cumulated vsize (KiB) 57140

[startup+282.302 s]
/proc/loadavg: 1.99 1.60 1.25 3/76 17680
/proc/meminfo: memFree=1328144/2055920 swapFree=4175408/4192956
[pid=17676] ppid=17674 vsize=5356 CPUtime=0
/proc/17676/stat : 17676 (manysat.sh) S 17674 17676 17639 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1012235672 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17676/statm: 1339 238 195 169 0 50 0
[pid=17679] ppid=17676 vsize=57448 CPUtime=563.05
/proc/17679/stat : 17679 (manysat1.1_stat) R 17676 17676 17639 0 -1 4194304 10570 0 0 0 56287 18 0 0 25 0 2 0 1012235673 58826752 10556 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/17679/statm: 14362 10556 83 193 0 14166 0
[pid=17679/tid=17680] ppid=17676 vsize=57448 CPUtime=280.9
/proc/17679/task/17680/stat : 17680 (manysat1.1_stat) R 17676 17676 17639 0 -1 4194368 5040 0 0 0 28081 9 0 0 25 0 2 0 1012235673 58826752 10556 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.05
Current children cumulated vsize (KiB) 62804

[startup+342.307 s]
/proc/loadavg: 1.99 1.67 1.29 3/76 17680
/proc/meminfo: memFree=1323280/2055920 swapFree=4175408/4192956
[pid=17676] ppid=17674 vsize=5356 CPUtime=0
/proc/17676/stat : 17676 (manysat.sh) S 17674 17676 17639 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1012235672 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17676/statm: 1339 238 195 169 0 50 0
[pid=17679] ppid=17676 vsize=61200 CPUtime=682.73
/proc/17679/stat : 17679 (manysat1.1_stat) R 17676 17676 17639 0 -1 4194304 11746 0 0 0 68253 20 0 0 25 0 2 0 1012235673 62668800 11732 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/17679/statm: 15300 11732 83 193 0 15104 0
[pid=17679/tid=17680] ppid=17676 vsize=61200 CPUtime=340.61
/proc/17679/task/17680/stat : 17680 (manysat1.1_stat) R 17676 17676 17639 0 -1 4194368 5691 0 0 0 34051 10 0 0 25 0 2 0 1012235673 62668800 11732 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.73
Current children cumulated vsize (KiB) 66556

[startup+402.301 s]
/proc/loadavg: 1.99 1.73 1.33 3/76 17680
/proc/meminfo: memFree=1318672/2055920 swapFree=4175408/4192956
[pid=17676] ppid=17674 vsize=5356 CPUtime=0
/proc/17676/stat : 17676 (manysat.sh) S 17674 17676 17639 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1012235672 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17676/statm: 1339 238 195 169 0 50 0
[pid=17679] ppid=17676 vsize=66008 CPUtime=802.42
/proc/17679/stat : 17679 (manysat1.1_stat) R 17676 17676 17639 0 -1 4194304 12909 0 0 0 80218 24 0 0 25 0 2 0 1012235673 67592192 12895 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/17679/statm: 16502 12895 83 193 0 16306 0
[pid=17679/tid=17680] ppid=17676 vsize=66008 CPUtime=400.31
/proc/17679/task/17680/stat : 17680 (manysat1.1_stat) R 17676 17676 17639 0 -1 4194368 6394 0 0 0 40019 12 0 0 25 0 2 0 1012235673 67592192 12895 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.42
Current children cumulated vsize (KiB) 71364

[startup+462.301 s]
/proc/loadavg: 1.99 1.77 1.37 3/76 17680
/proc/meminfo: memFree=1312656/2055920 swapFree=4175408/4192956
[pid=17676] ppid=17674 vsize=5356 CPUtime=0
/proc/17676/stat : 17676 (manysat.sh) S 17674 17676 17639 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1012235672 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17676/statm: 1339 238 195 169 0 50 0
[pid=17679] ppid=17676 vsize=73364 CPUtime=922.09
/proc/17679/stat : 17679 (manysat1.1_stat) R 17676 17676 17639 0 -1 4194304 14404 0 0 0 92182 27 0 0 25 0 2 0 1012235673 75124736 14390 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/17679/statm: 18341 14390 83 193 0 18145 0
[pid=17679/tid=17680] ppid=17676 vsize=73364 CPUtime=460.03
/proc/17679/task/17680/stat : 17680 (manysat1.1_stat) R 17676 17676 17639 0 -1 4194368 7275 0 0 0 45989 14 0 0 17 0 2 0 1012235673 75124736 14390 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.09
Current children cumulated vsize (KiB) 78720

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.41 3/76 17680
/proc/meminfo: memFree=1309136/2055920 swapFree=4175408/4192956
[pid=17676] ppid=17674 vsize=5356 CPUtime=0
/proc/17676/stat : 17676 (manysat.sh) S 17674 17676 17639 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1012235672 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17676/statm: 1339 238 195 169 0 50 0
[pid=17679] ppid=17676 vsize=76904 CPUtime=1041.77
/proc/17679/stat : 17679 (manysat1.1_stat) R 17676 17676 17639 0 -1 4194304 15281 0 0 0 104148 29 0 0 25 0 2 0 1012235673 78749696 15267 1992294400 134512640 135305190 4294956144 18446744073709551615 134528557 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/17679/statm: 19226 15267 83 193 0 19030 0
[pid=17679/tid=17680] ppid=17676 vsize=76904 CPUtime=519.73
/proc/17679/task/17680/stat : 17680 (manysat1.1_stat) R 17676 17676 17639 0 -1 4194368 7923 0 0 0 51958 15 0 0 25 0 2 0 1012235673 78749696 15267 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.77
Current children cumulated vsize (KiB) 82260

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.44 3/76 17680
/proc/meminfo: memFree=1305552/2055920 swapFree=4175408/4192956
[pid=17676] ppid=17674 vsize=5356 CPUtime=0
/proc/17676/stat : 17676 (manysat.sh) S 17674 17676 17639 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1012235672 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17676/statm: 1339 238 195 169 0 50 0
[pid=17679] ppid=17676 vsize=80616 CPUtime=1161.46
/proc/17679/stat : 17679 (manysat1.1_stat) R 17676 17676 17639 0 -1 4194304 16200 0 0 0 116115 31 0 0 25 0 2 0 1012235673 82550784 16186 1992294400 134512640 135305190 4294956144 18446744073709551615 134528363 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/17679/statm: 20154 16186 83 193 0 19958 0
[pid=17679/tid=17680] ppid=17676 vsize=80616 CPUtime=579.44
/proc/17679/task/17680/stat : 17680 (manysat1.1_stat) R 17676 17676 17639 0 -1 4194368 8344 0 0 0 57927 17 0 0 25 0 2 0 1012235673 82550784 16186 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.46
Current children cumulated vsize (KiB) 85972



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.703 s]
/proc/loadavg: 1.99 1.85 1.45 3/76 17680
/proc/meminfo: memFree=1302672/2055920 swapFree=4175408/4192956
[pid=17676] ppid=17674 vsize=5356 CPUtime=0
/proc/17676/stat : 17676 (manysat.sh) S 17674 17676 17639 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1012235672 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17676/statm: 1339 238 195 169 0 50 0
[pid=17679] ppid=17676 vsize=83940 CPUtime=1200.16
/proc/17679/stat : 17679 (manysat1.1_stat) R 17676 17676 17639 0 -1 4194304 16900 0 0 0 119984 32 0 0 22 0 2 0 1012235673 85954560 16886 1992294400 134512640 135305190 4294956144 18446744073709551615 134538311 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/17679/statm: 20985 16886 83 193 0 20789 0
[pid=17679/tid=17680] ppid=17676 vsize=83940 CPUtime=598.76
/proc/17679/task/17680/stat : 17680 (manysat1.1_stat) R 17676 17676 17639 0 -1 4194368 8655 0 0 0 59858 18 0 0 25 0 2 0 1012235673 85954560 16886 1992294400 134512640 135305190 4294956144 18446744073709551615 134528548 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.16
Current children cumulated vsize (KiB) 89296

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

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

[startup+601.703 s]
/proc/loadavg: 1.99 1.85 1.45 3/76 17680
/proc/meminfo: memFree=1302672/2055920 swapFree=4175408/4192956
[pid=17676] ppid=17674 vsize=5356 CPUtime=0
/proc/17676/stat : 17676 (manysat.sh) S 17674 17676 17639 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1012235672 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17676/statm: 1339 238 195 169 0 50 0
[pid=17679] ppid=17676 vsize=83940 CPUtime=1200.16
/proc/17679/stat : 17679 (manysat1.1_stat) R 17676 17676 17639 0 -1 4194304 16900 0 0 0 119984 32 0 0 22 0 2 0 1012235673 85954560 16886 1992294400 134512640 135305190 4294956144 18446744073709551615 134538311 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/17679/statm: 20985 16886 83 193 0 20789 0
[pid=17679/tid=17680] ppid=17676 vsize=83940 CPUtime=598.76
/proc/17679/task/17680/stat : 17680 (manysat1.1_stat) R 17676 17676 17639 0 -1 4194368 8655 0 0 0 59858 18 0 0 25 0 2 0 1012235673 85954560 16886 1992294400 134512640 135305190 4294956144 18446744073709551615 134528548 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.16
Current children cumulated vsize (KiB) 89296

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 17676 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 1200.16
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.721
CPU time (s): 1200.16
CPU user time (s): 1199.84
CPU system time (s): 0.32
CPU usage (%): 199.454
Max. virtual memory (cumulated for all children) (KiB): 89296

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= 5
involuntary context switches= 3

runsolver used 0.899863 second user time and 1.84772 second system time

The end

Launcher Data 

Begin job on node79 at 2009-04-01 17:02:51
IDJOB=1527428
IDBENCH=70741
IDSOLVER=515
FILE ID=node79/1527428-1238598171
PBS_JOBID= 9068338
Free space on /tmp= 65556 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/380/unif-k3-r4.25-v380-c1615-S1912687159-077.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527428-1238598171/watcher-1527428-1238598171 -o /tmp/evaluation-result-1527428-1238598171/solver-1527428-1238598171 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1527428-1238598171.cnf aimd 2

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

MD5SUM BENCH= f099d7c4c7a591bc2b090785989ddd19
RANDOM SEED=515942183

node79.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		: 3000.232
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		: 3000.232
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:       1371120 kB
Buffers:         95744 kB
Cached:         482296 kB
SwapCached:      11792 kB
Active:         337252 kB
Inactive:       256920 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1371120 kB
SwapTotal:     4192956 kB
SwapFree:      4175408 kB
Dirty:            1692 kB
Writeback:           0 kB
Mapped:          22560 kB
Slab:            75880 kB
Committed_AS:  2845456 kB
PageTables:       2004 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= 65556 MiB
End job on node79 at 2009-04-01 17:12:55