Trace number 1527341

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ManySAT 1.1 aimd 0/2009-03-20? (TO) 1200.15 601.419

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/460/
unif-k3-r4.25-v460-c1955-S2067258640-036.cnf
MD5SUMd816900b718754e89a88330965d80e86
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.051991
Satisfiable
(Un)Satisfiability was proved
Number of variables460
Number of clauses1955
Sum of the clauses size5865
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31955
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 |    1955     5865 |     586       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1946     5895 |      --       0       --      -- |     --   | -9/30
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 451   #clauses: 1946   #literals: 5895
0.00/0.00	c CPU time:   0.004999 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-1527341-1238592638/watcher-1527341-1238592638 -o /tmp/evaluation-result-1527341-1238592638/solver-1527341-1238592638 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1527341-1238592638.cnf aimd 0 

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


[startup+0 s]
/proc/loadavg: 1.02 1.03 1.00 3/64 15131
/proc/meminfo: memFree=1242544/2055920 swapFree=4178352/4192956
[pid=15131] ppid=15129 vsize=5356 CPUtime=0
/proc/15131/stat : 15131 (manysat.sh) S 15129 15131 14847 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1131926621 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15131/statm: 1339 235 195 169 0 50 0
[pid=15132] ppid=15131 vsize=828 CPUtime=0
/proc/15132/stat : 15132 (SatElite) R 15131 15131 14847 0 -1 4194304 149 0 0 0 0 0 0 0 19 0 1 0 1131926621 847872 133 1992294400 134512640 135034092 4294956096 18446744073709551615 134676334 0 0 4096 3 0 0 0 17 0 0 0
/proc/15132/statm: 207 133 68 127 0 77 0

[startup+0.0354641 s]
/proc/loadavg: 1.02 1.03 1.00 3/64 15131
/proc/meminfo: memFree=1242544/2055920 swapFree=4178352/4192956
[pid=15131] ppid=15129 vsize=5356 CPUtime=0
/proc/15131/stat : 15131 (manysat.sh) S 15129 15131 14847 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1131926621 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15131/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.599189 s]
/proc/loadavg: 1.02 1.03 1.00 3/64 15131
/proc/meminfo: memFree=1242544/2055920 swapFree=4178352/4192956
[pid=15131] ppid=15129 vsize=5356 CPUtime=0
/proc/15131/stat : 15131 (manysat.sh) S 15129 15131 14847 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1131926621 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15131/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.602884 s]
/proc/loadavg: 1.02 1.03 1.00 3/64 15131
/proc/meminfo: memFree=1242544/2055920 swapFree=4178352/4192956
[pid=15131] ppid=15129 vsize=5356 CPUtime=0
/proc/15131/stat : 15131 (manysat.sh) S 15129 15131 14847 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1131926621 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15131/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701895 s]
/proc/loadavg: 1.02 1.03 1.00 3/64 15131
/proc/meminfo: memFree=1242544/2055920 swapFree=4178352/4192956
[pid=15131] ppid=15129 vsize=5356 CPUtime=0
/proc/15131/stat : 15131 (manysat.sh) S 15129 15131 14847 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1131926621 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15131/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50697 s]
/proc/loadavg: 1.09 1.04 1.01 3/67 15135
/proc/meminfo: memFree=1239320/2055920 swapFree=4178352/4192956
[pid=15131] ppid=15129 vsize=5356 CPUtime=0
/proc/15131/stat : 15131 (manysat.sh) S 15129 15131 14847 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1131926621 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15131/statm: 1339 238 195 169 0 50 0
[pid=15134] ppid=15131 vsize=16780 CPUtime=2.96
/proc/15134/stat : 15134 (manysat1.1_stat) R 15131 15131 14847 0 -1 4194304 881 0 0 0 296 0 0 0 16 0 2 0 1131926622 17182720 867 1992294400 134512640 135305190 4294956144 18446744073709551615 134551848 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15134/statm: 4195 867 83 193 0 3999 0
[pid=15134/tid=15135] ppid=15131 vsize=16780 CPUtime=1.48
/proc/15134/task/15135/stat : 15135 (manysat1.1_stat) R 15131 15131 14847 0 -1 4194368 362 0 0 0 148 0 0 0 18 0 2 0 1131926622 17182720 867 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 22136

[startup+3.10112 s]
/proc/loadavg: 1.09 1.04 1.01 3/67 15135
/proc/meminfo: memFree=1237400/2055920 swapFree=4178352/4192956
[pid=15131] ppid=15129 vsize=5356 CPUtime=0
/proc/15131/stat : 15131 (manysat.sh) S 15129 15131 14847 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1131926621 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15131/statm: 1339 238 195 169 0 50 0
[pid=15134] ppid=15131 vsize=18240 CPUtime=6.15
/proc/15134/stat : 15134 (manysat1.1_stat) R 15131 15131 14847 0 -1 4194304 1315 0 0 0 614 1 0 0 17 0 2 0 1131926622 18677760 1301 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15134/statm: 4560 1301 83 193 0 4364 0
[pid=15134/tid=15135] ppid=15131 vsize=18240 CPUtime=3.07
/proc/15134/task/15135/stat : 15135 (manysat1.1_stat) R 15131 15131 14847 0 -1 4194368 583 0 0 0 307 0 0 0 21 0 2 0 1131926622 18677760 1301 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 23596

[startup+6.30241 s]
/proc/loadavg: 1.17 1.06 1.01 3/67 15135
/proc/meminfo: memFree=1233560/2055920 swapFree=4178352/4192956
[pid=15131] ppid=15129 vsize=5356 CPUtime=0
/proc/15131/stat : 15131 (manysat.sh) S 15129 15131 14847 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1131926621 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15131/statm: 1339 238 195 169 0 50 0
[pid=15134] ppid=15131 vsize=21664 CPUtime=12.53
/proc/15134/stat : 15134 (manysat1.1_stat) R 15131 15131 14847 0 -1 4194304 2247 0 0 0 1251 2 0 0 18 0 2 0 1131926622 22183936 2233 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15134/statm: 5416 2233 83 193 0 5220 0
[pid=15134/tid=15135] ppid=15131 vsize=21664 CPUtime=6.27
/proc/15134/task/15135/stat : 15135 (manysat1.1_stat) R 15131 15131 14847 0 -1 4194368 1007 0 0 0 626 1 0 0 24 0 2 0 1131926622 22183936 2233 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 27020

[startup+12.702 s]
/proc/loadavg: 1.23 1.08 1.02 3/67 15135
/proc/meminfo: memFree=1230232/2055920 swapFree=4178352/4192956
[pid=15131] ppid=15129 vsize=5356 CPUtime=0
/proc/15131/stat : 15131 (manysat.sh) S 15129 15131 14847 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1131926621 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15131/statm: 1339 238 195 169 0 50 0
[pid=15134] ppid=15131 vsize=25348 CPUtime=25.3
/proc/15134/stat : 15134 (manysat1.1_stat) R 15131 15131 14847 0 -1 4194304 3031 0 0 0 2527 3 0 0 20 0 2 0 1131926622 25956352 3017 1992294400 134512640 135305190 4294956144 18446744073709551615 134528557 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15134/statm: 6337 3017 83 193 0 6141 0
[pid=15134/tid=15135] ppid=15131 vsize=25348 CPUtime=12.66
/proc/15134/task/15135/stat : 15135 (manysat1.1_stat) R 15131 15131 14847 0 -1 4194368 1376 0 0 0 1265 1 0 0 25 0 2 0 1131926622 25956352 3017 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 30704

[startup+25.5011 s]
/proc/loadavg: 1.35 1.10 1.02 3/67 15135
/proc/meminfo: memFree=1225624/2055920 swapFree=4178352/4192956
[pid=15131] ppid=15129 vsize=5356 CPUtime=0
/proc/15131/stat : 15131 (manysat.sh) S 15129 15131 14847 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1131926621 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15131/statm: 1339 238 195 169 0 50 0
[pid=15134] ppid=15131 vsize=30132 CPUtime=50.85
/proc/15134/stat : 15134 (manysat1.1_stat) R 15131 15131 14847 0 -1 4194304 4176 0 0 0 5080 5 0 0 17 0 2 0 1131926622 30855168 4162 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15134/statm: 7533 4162 83 193 0 7337 0
[pid=15134/tid=15135] ppid=15131 vsize=30132 CPUtime=25.45
/proc/15134/task/15135/stat : 15135 (manysat1.1_stat) R 15131 15131 14847 0 -1 4194368 1918 0 0 0 2543 2 0 0 25 0 2 0 1131926622 30855168 4162 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.85
Current children cumulated vsize (KiB) 35488

[startup+51.1014 s]
/proc/loadavg: 1.60 1.19 1.05 3/67 15135
/proc/meminfo: memFree=1222296/2055920 swapFree=4178352/4192956
[pid=15131] ppid=15129 vsize=5356 CPUtime=0
/proc/15131/stat : 15131 (manysat.sh) S 15129 15131 14847 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1131926621 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15131/statm: 1339 238 195 169 0 50 0
[pid=15134] ppid=15131 vsize=32832 CPUtime=101.93
/proc/15134/stat : 15134 (manysat1.1_stat) R 15131 15131 14847 0 -1 4194304 5032 0 0 0 10186 7 0 0 25 0 2 0 1131926622 33619968 5018 1992294400 134512640 135305190 4294956144 18446744073709551615 134528523 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15134/statm: 8208 5018 83 193 0 8012 0
[pid=15134/tid=15135] ppid=15131 vsize=32832 CPUtime=51.04
/proc/15134/task/15135/stat : 15135 (manysat1.1_stat) R 15131 15131 14847 0 -1 4194368 2366 0 0 0 5101 3 0 0 20 0 2 0 1131926622 33619968 5018 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.93
Current children cumulated vsize (KiB) 38188

[startup+102.301 s]
/proc/loadavg: 1.83 1.31 1.10 3/67 15135
/proc/meminfo: memFree=1217048/2055920 swapFree=4178352/4192956
[pid=15131] ppid=15129 vsize=5356 CPUtime=0
/proc/15131/stat : 15131 (manysat.sh) S 15129 15131 14847 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1131926621 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15131/statm: 1339 238 195 169 0 50 0
[pid=15134] ppid=15131 vsize=39292 CPUtime=204.09
/proc/15134/stat : 15134 (manysat1.1_stat) R 15131 15131 14847 0 -1 4194304 6347 0 0 0 20401 8 0 0 25 0 2 0 1131926622 40235008 6333 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15134/statm: 9823 6333 83 193 0 9627 0
[pid=15134/tid=15135] ppid=15131 vsize=39292 CPUtime=102.21
/proc/15134/task/15135/stat : 15135 (manysat1.1_stat) R 15131 15131 14847 0 -1 4194368 3028 0 0 0 10217 4 0 0 25 0 2 0 1131926622 40235008 6333 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.09
Current children cumulated vsize (KiB) 44648

[startup+162.301 s]
/proc/loadavg: 1.93 1.43 1.15 3/67 15135
/proc/meminfo: memFree=1209752/2055920 swapFree=4178352/4192956
[pid=15131] ppid=15129 vsize=5356 CPUtime=0
/proc/15131/stat : 15131 (manysat.sh) S 15129 15131 14847 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1131926621 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15131/statm: 1339 238 195 169 0 50 0
[pid=15134] ppid=15131 vsize=46276 CPUtime=323.83
/proc/15134/stat : 15134 (manysat1.1_stat) R 15131 15131 14847 0 -1 4194304 8127 0 0 0 32372 11 0 0 25 0 2 0 1131926622 47386624 8113 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15134/statm: 11569 8113 83 193 0 11373 0
[pid=15134/tid=15135] ppid=15131 vsize=46276 CPUtime=162.18
/proc/15134/task/15135/stat : 15135 (manysat1.1_stat) R 15131 15131 14847 0 -1 4194368 3891 0 0 0 16212 6 0 0 24 0 2 0 1131926622 47386624 8113 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.83
Current children cumulated vsize (KiB) 51632

[startup+222.302 s]
/proc/loadavg: 1.97 1.53 1.20 3/67 15135
/proc/meminfo: memFree=1205784/2055920 swapFree=4178352/4192956
[pid=15131] ppid=15129 vsize=5356 CPUtime=0
/proc/15131/stat : 15131 (manysat.sh) S 15129 15131 14847 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1131926621 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15131/statm: 1339 238 195 169 0 50 0
[pid=15134] ppid=15131 vsize=49644 CPUtime=443.56
/proc/15134/stat : 15134 (manysat1.1_stat) R 15131 15131 14847 0 -1 4194304 9140 0 0 0 44343 13 0 0 25 0 2 0 1131926622 50835456 9126 1992294400 134512640 135305190 4294956144 18446744073709551615 134528518 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15134/statm: 12411 9126 83 193 0 12215 0
[pid=15134/tid=15135] ppid=15131 vsize=49644 CPUtime=222.16
/proc/15134/task/15135/stat : 15135 (manysat1.1_stat) R 15131 15131 14847 0 -1 4194368 4442 0 0 0 22209 7 0 0 25 0 2 0 1131926622 50835456 9126 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.56
Current children cumulated vsize (KiB) 55000

[startup+282.301 s]
/proc/loadavg: 1.99 1.62 1.25 3/67 15135
/proc/meminfo: memFree=1201368/2055920 swapFree=4178352/4192956
[pid=15131] ppid=15129 vsize=5356 CPUtime=0
/proc/15131/stat : 15131 (manysat.sh) S 15129 15131 14847 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1131926621 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15131/statm: 1339 238 195 169 0 50 0
[pid=15134] ppid=15131 vsize=54692 CPUtime=563.31
/proc/15134/stat : 15134 (manysat1.1_stat) R 15131 15131 14847 0 -1 4194304 10209 0 0 0 56316 15 0 0 25 0 2 0 1131926622 56004608 10195 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15134/statm: 13673 10195 83 193 0 13477 0
[pid=15134/tid=15135] ppid=15131 vsize=54692 CPUtime=282.13
/proc/15134/task/15135/stat : 15135 (manysat1.1_stat) R 15131 15131 14847 0 -1 4194368 4991 0 0 0 28205 8 0 0 25 0 2 0 1131926622 56004608 10195 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.31
Current children cumulated vsize (KiB) 60048

[startup+342.302 s]
/proc/loadavg: 1.99 1.68 1.30 3/67 15135
/proc/meminfo: memFree=1195800/2055920 swapFree=4178352/4192956
[pid=15131] ppid=15129 vsize=5356 CPUtime=0
/proc/15131/stat : 15131 (manysat.sh) S 15129 15131 14847 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1131926621 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15131/statm: 1339 238 195 169 0 50 0
[pid=15134] ppid=15131 vsize=60652 CPUtime=683.06
/proc/15134/stat : 15134 (manysat1.1_stat) R 15131 15131 14847 0 -1 4194304 11643 0 0 0 68288 18 0 0 17 0 2 0 1131926622 62107648 11629 1992294400 134512640 135305190 4294956144 18446744073709551615 134569921 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15134/statm: 15163 11629 83 193 0 14967 0
[pid=15134/tid=15135] ppid=15131 vsize=60652 CPUtime=342.12
/proc/15134/task/15135/stat : 15135 (manysat1.1_stat) R 15131 15131 14847 0 -1 4194368 5708 0 0 0 34202 10 0 0 25 0 2 0 1131926622 62107648 11629 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.06
Current children cumulated vsize (KiB) 66008

[startup+402.302 s]
/proc/loadavg: 1.99 1.74 1.34 3/67 15135
/proc/meminfo: memFree=1193880/2055920 swapFree=4178352/4192956
[pid=15131] ppid=15129 vsize=5356 CPUtime=0
/proc/15131/stat : 15131 (manysat.sh) S 15129 15131 14847 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1131926621 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15131/statm: 1339 238 195 169 0 50 0
[pid=15134] ppid=15131 vsize=63336 CPUtime=802.8
/proc/15134/stat : 15134 (manysat1.1_stat) R 15131 15131 14847 0 -1 4194304 12077 0 0 0 80261 19 0 0 25 0 2 0 1131926622 64856064 12063 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15134/statm: 15834 12063 83 193 0 15638 0
[pid=15134/tid=15135] ppid=15131 vsize=63336 CPUtime=402.09
/proc/15134/task/15135/stat : 15135 (manysat1.1_stat) R 15131 15131 14847 0 -1 4194368 6027 0 0 0 40199 10 0 0 25 0 2 0 1131926622 64856064 12063 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.8
Current children cumulated vsize (KiB) 68692

[startup+462.301 s]
/proc/loadavg: 1.99 1.78 1.38 3/67 15135
/proc/meminfo: memFree=1191256/2055920 swapFree=4178352/4192956
[pid=15131] ppid=15129 vsize=5356 CPUtime=0
/proc/15131/stat : 15131 (manysat.sh) S 15129 15131 14847 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1131926621 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15131/statm: 1339 238 195 169 0 50 0
[pid=15134] ppid=15131 vsize=65976 CPUtime=922.55
/proc/15134/stat : 15134 (manysat1.1_stat) R 15131 15131 14847 0 -1 4194304 12743 0 0 0 92235 20 0 0 20 0 2 0 1131926622 67559424 12729 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15134/statm: 16494 12729 83 193 0 16298 0
[pid=15134/tid=15135] ppid=15131 vsize=65976 CPUtime=462.07
/proc/15134/task/15135/stat : 15135 (manysat1.1_stat) R 15131 15131 14847 0 -1 4194368 6324 0 0 0 46197 10 0 0 25 0 2 0 1131926622 67559424 12729 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.55
Current children cumulated vsize (KiB) 71332

[startup+522.302 s]
/proc/loadavg: 1.99 1.82 1.41 3/67 15135
/proc/meminfo: memFree=1186712/2055920 swapFree=4178352/4192956
[pid=15131] ppid=15129 vsize=5356 CPUtime=0
/proc/15131/stat : 15131 (manysat.sh) S 15129 15131 14847 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1131926621 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15131/statm: 1339 238 195 169 0 50 0
[pid=15134] ppid=15131 vsize=70172 CPUtime=1042.27
/proc/15134/stat : 15134 (manysat1.1_stat) R 15131 15131 14847 0 -1 4194304 13874 0 0 0 104206 21 0 0 25 0 2 0 1131926622 71856128 13860 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15134/statm: 17543 13860 83 193 0 17347 0
[pid=15134/tid=15135] ppid=15131 vsize=70172 CPUtime=522.04
/proc/15134/task/15135/stat : 15135 (manysat1.1_stat) R 15131 15131 14847 0 -1 4194368 6992 0 0 0 52193 11 0 0 25 0 2 0 1131926622 71856128 13860 1992294400 134512640 135305190 4294956144 18446744073709551615 134835009 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.27
Current children cumulated vsize (KiB) 75528

[startup+582.305 s]
/proc/loadavg: 2.06 1.87 1.45 3/67 15135
/proc/meminfo: memFree=1186072/2055920 swapFree=4178352/4192956
[pid=15131] ppid=15129 vsize=5356 CPUtime=0
/proc/15131/stat : 15131 (manysat.sh) S 15129 15131 14847 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1131926621 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15131/statm: 1339 238 195 169 0 50 0
[pid=15134] ppid=15131 vsize=70984 CPUtime=1162.02
/proc/15134/stat : 15134 (manysat1.1_stat) R 15131 15131 14847 0 -1 4194304 14027 0 0 0 116181 21 0 0 25 0 2 0 1131926622 72687616 14013 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15134/statm: 17746 14013 83 193 0 17550 0
[pid=15134/tid=15135] ppid=15131 vsize=70984 CPUtime=582.03
/proc/15134/task/15135/stat : 15135 (manysat1.1_stat) R 15131 15131 14847 0 -1 4194368 7079 0 0 0 58191 12 0 0 25 0 2 0 1131926622 72687616 14013 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1162.02
Current children cumulated vsize (KiB) 76340



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 2.04 1.87 1.46 3/67 15135
/proc/meminfo: memFree=1185752/2055920 swapFree=4178352/4192956
[pid=15131] ppid=15129 vsize=5356 CPUtime=0
/proc/15131/stat : 15131 (manysat.sh) S 15129 15131 14847 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1131926621 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15131/statm: 1339 238 195 169 0 50 0
[pid=15134] ppid=15131 vsize=71200 CPUtime=1200.15
/proc/15134/stat : 15134 (manysat1.1_stat) R 15131 15131 14847 0 -1 4194304 14106 0 0 0 119993 22 0 0 25 0 2 0 1131926622 72908800 14092 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15134/statm: 17800 14092 83 193 0 17604 0
[pid=15134/tid=15135] ppid=15131 vsize=71200 CPUtime=601.12
/proc/15134/task/15135/stat : 15135 (manysat1.1_stat) R 15131 15131 14847 0 -1 4194368 7140 0 0 0 60100 12 0 0 25 0 2 0 1131926622 72908800 14092 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.15
Current children cumulated vsize (KiB) 76556

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 15131 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=7998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.010997
# while last known CPU time is 1200.15
#
# 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): 1200.15
CPU user time (s): 1199.93
CPU system time (s): 0.22
CPU usage (%): 199.553
Max. virtual memory (cumulated for all children) (KiB): 76556

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.007998
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= 466
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 0.558915 second user time and 1.64175 second system time

The end

Launcher Data 

Begin job on node43 at 2009-04-01 15:30:38
IDJOB=1527341
IDBENCH=70724
IDSOLVER=513
FILE ID=node43/1527341-1238592638
PBS_JOBID= 9062247
Free space on /tmp= 63084 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/460/unif-k3-r4.25-v460-c1955-S2067258640-036.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527341-1238592638/watcher-1527341-1238592638 -o /tmp/evaluation-result-1527341-1238592638/solver-1527341-1238592638 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1527341-1238592638.cnf aimd 0

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

MD5SUM BENCH= d816900b718754e89a88330965d80e86
RANDOM SEED=696908420

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:       1243024 kB
Buffers:         94052 kB
Cached:         624500 kB
SwapCached:       8504 kB
Active:         310040 kB
Inactive:       418520 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1243024 kB
SwapTotal:     4192956 kB
SwapFree:      4178352 kB
Dirty:            1512 kB
Writeback:           0 kB
Mapped:          15732 kB
Slab:            70336 kB
Committed_AS:  2596336 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 2009-04-01 15:40:42