Trace number 1524761

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) 1200.03 601.52

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1100/
unif-k5-r20-v1100-c22000-S1388268034-092.cnf
MD5SUM487c5503612c9b61998004f60168456d
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 variables1100
Number of clauses22000
Sum of the clauses size110000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 522000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.01/0.02	c ==============================================================================
0.01/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.01/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.01/0.02	c ==============================================================================
0.01/0.02	c |         0 |   22000   110000 |    6599       0        0     nan |  0.000 % |
0.01/0.02	c ==============================================================================
0.01/0.02	c Result  :   #vars: 1100   #clauses: 22000   #literals: 110000
0.01/0.02	c CPU time:   0.024996 s
0.01/0.02	c ==============================================================================

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1524761-1238364288/watcher-1524761-1238364288 -o /tmp/evaluation-result-1524761-1238364288/solver-1524761-1238364288 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1524761-1238364288.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: 1.07 1.02 1.08 3/64 7584
/proc/meminfo: memFree=918480/2055920 swapFree=4178216/4192956
[pid=7584] ppid=7582 vsize=5356 CPUtime=0
/proc/7584/stat : 7584 (manysat.sh) S 7582 7584 7132 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1109094343 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7584/statm: 1339 235 195 169 0 50 0
[pid=7585] ppid=7584 vsize=956 CPUtime=0
/proc/7585/stat : 7585 (SatElite) R 7584 7584 7132 0 -1 4194304 152 0 0 0 0 0 0 0 19 0 1 0 1109094343 978944 136 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/7585/statm: 239 137 50 127 0 109 0

[startup+0.0159081 s]
/proc/loadavg: 1.07 1.02 1.08 3/64 7584
/proc/meminfo: memFree=918480/2055920 swapFree=4178216/4192956
[pid=7584] ppid=7582 vsize=5356 CPUtime=0
/proc/7584/stat : 7584 (manysat.sh) S 7582 7584 7132 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1109094343 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7584/statm: 1339 235 195 169 0 50 0
[pid=7585] ppid=7584 vsize=1616 CPUtime=0.01
/proc/7585/stat : 7585 (SatElite) R 7584 7584 7132 0 -1 4194304 306 0 0 0 1 0 0 0 19 0 1 0 1109094343 1654784 290 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/7585/statm: 404 290 50 127 0 274 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 6972

[startup+0.101933 s]
/proc/loadavg: 1.07 1.02 1.08 3/64 7584
/proc/meminfo: memFree=918480/2055920 swapFree=4178216/4192956
[pid=7584] ppid=7582 vsize=5356 CPUtime=0.06
/proc/7584/stat : 7584 (manysat.sh) S 7582 7584 7132 0 -1 4194304 312 570 0 0 0 0 6 0 17 0 1 0 1109094343 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7584/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.30196 s]
/proc/loadavg: 1.07 1.02 1.08 3/64 7584
/proc/meminfo: memFree=918480/2055920 swapFree=4178216/4192956
[pid=7584] ppid=7582 vsize=5356 CPUtime=0.06
/proc/7584/stat : 7584 (manysat.sh) S 7582 7584 7132 0 -1 4194304 312 570 0 0 0 0 6 0 17 0 1 0 1109094343 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7584/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.702024 s]
/proc/loadavg: 1.07 1.02 1.08 3/64 7584
/proc/meminfo: memFree=918480/2055920 swapFree=4178216/4192956
[pid=7584] ppid=7582 vsize=5356 CPUtime=0.06
/proc/7584/stat : 7584 (manysat.sh) S 7582 7584 7132 0 -1 4194304 312 570 0 0 0 0 6 0 17 0 1 0 1109094343 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7584/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+1.50115 s]
/proc/loadavg: 1.07 1.02 1.08 3/67 7588
/proc/meminfo: memFree=906936/2055920 swapFree=4178216/4192956
[pid=7584] ppid=7582 vsize=5356 CPUtime=0.06
/proc/7584/stat : 7584 (manysat.sh) S 7582 7584 7132 0 -1 4194304 312 570 0 0 0 0 6 0 17 0 1 0 1109094343 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7584/statm: 1339 238 195 169 0 50 0
[pid=7587] ppid=7584 vsize=25688 CPUtime=2.81
/proc/7587/stat : 7587 (manysat1.1_stat) R 7584 7584 7132 0 -1 4194304 3551 0 0 0 279 2 0 0 16 0 2 0 1109094349 26304512 3537 1992294400 134512640 135305190 4294956144 18446744073709551615 134556922 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7587/statm: 6422 3537 83 193 0 6226 0
[pid=7587/tid=7588] ppid=7584 vsize=25688 CPUtime=1.38
/proc/7587/task/7588/stat : 7588 (manysat1.1_stat) R 7584 7584 7132 0 -1 4194368 1265 0 0 0 137 1 0 0 17 0 2 0 1109094353 26304512 3537 1992294400 134512640 135305190 4294956144 18446744073709551615 134557923 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.87
Current children cumulated vsize (KiB) 31044

[startup+3.10241 s]
/proc/loadavg: 1.15 1.03 1.09 3/67 7588
/proc/meminfo: memFree=901944/2055920 swapFree=4178216/4192956
[pid=7584] ppid=7582 vsize=5356 CPUtime=0.06
/proc/7584/stat : 7584 (manysat.sh) S 7582 7584 7132 0 -1 4194304 312 570 0 0 0 0 6 0 17 0 1 0 1109094343 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7584/statm: 1339 238 195 169 0 50 0
[pid=7587] ppid=7584 vsize=32736 CPUtime=6
/proc/7587/stat : 7587 (manysat1.1_stat) R 7584 7584 7132 0 -1 4194304 5188 0 0 0 596 4 0 0 16 0 2 0 1109094349 33521664 5174 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7587/statm: 8184 5174 83 193 0 7988 0
[pid=7587/tid=7588] ppid=7584 vsize=32736 CPUtime=2.99
/proc/7587/task/7588/stat : 7588 (manysat1.1_stat) R 7584 7584 7132 0 -1 4194368 2117 0 0 0 297 2 0 0 17 0 2 0 1109094353 33521664 5174 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.06
Current children cumulated vsize (KiB) 38092

[startup+6.30192 s]
/proc/loadavg: 1.15 1.03 1.09 3/67 7588
/proc/meminfo: memFree=890112/2055920 swapFree=4178216/4192956
[pid=7584] ppid=7582 vsize=5356 CPUtime=0.06
/proc/7584/stat : 7584 (manysat.sh) S 7582 7584 7132 0 -1 4194304 312 570 0 0 0 0 6 0 17 0 1 0 1109094343 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7584/statm: 1339 238 195 169 0 50 0
[pid=7587] ppid=7584 vsize=43584 CPUtime=12.39
/proc/7587/stat : 7587 (manysat1.1_stat) R 7584 7584 7132 0 -1 4194304 7927 0 0 0 1232 7 0 0 16 0 2 0 1109094349 44630016 7913 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7587/statm: 10896 7913 83 193 0 10700 0
[pid=7587/tid=7588] ppid=7584 vsize=43584 CPUtime=6.18
/proc/7587/task/7588/stat : 7588 (manysat1.1_stat) R 7584 7584 7132 0 -1 4194368 3495 0 0 0 616 2 0 0 16 0 2 0 1109094353 44630016 7913 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.45
Current children cumulated vsize (KiB) 48940

[startup+12.7029 s]
/proc/loadavg: 1.28 1.06 1.10 3/67 7588
/proc/meminfo: memFree=880192/2055920 swapFree=4178216/4192956
[pid=7584] ppid=7582 vsize=5356 CPUtime=0.06
/proc/7584/stat : 7584 (manysat.sh) S 7582 7584 7132 0 -1 4194304 312 570 0 0 0 0 6 0 17 0 1 0 1109094343 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7584/statm: 1339 238 195 169 0 50 0
[pid=7587] ppid=7584 vsize=49604 CPUtime=25.16
/proc/7587/stat : 7587 (manysat1.1_stat) R 7584 7584 7132 0 -1 4194304 9356 0 0 0 2508 8 0 0 17 0 2 0 1109094349 50794496 9342 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7587/statm: 12401 9342 83 193 0 12205 0
[pid=7587/tid=7588] ppid=7584 vsize=49604 CPUtime=12.58
/proc/7587/task/7588/stat : 7588 (manysat1.1_stat) R 7584 7584 7132 0 -1 4194368 4234 0 0 0 1255 3 0 0 18 0 2 0 1109094353 50794496 9342 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.22
Current children cumulated vsize (KiB) 54960

[startup+25.502 s]
/proc/loadavg: 1.39 1.09 1.11 3/67 7588
/proc/meminfo: memFree=865408/2055920 swapFree=4178216/4192956
[pid=7584] ppid=7582 vsize=5356 CPUtime=0.06
/proc/7584/stat : 7584 (manysat.sh) S 7582 7584 7132 0 -1 4194304 312 570 0 0 0 0 6 0 17 0 1 0 1109094343 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7584/statm: 1339 238 195 169 0 50 0
[pid=7587] ppid=7584 vsize=64552 CPUtime=50.69
/proc/7587/stat : 7587 (manysat1.1_stat) R 7584 7584 7132 0 -1 4194304 13068 0 0 0 5058 11 0 0 19 0 2 0 1109094349 66101248 13054 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7587/statm: 16138 13054 83 193 0 15942 0
[pid=7587/tid=7588] ppid=7584 vsize=64552 CPUtime=25.37
/proc/7587/task/7588/stat : 7588 (manysat1.1_stat) R 7584 7584 7132 0 -1 4194368 6231 0 0 0 2532 5 0 0 18 0 2 0 1109094353 66101248 13054 1992294400 134512640 135305190 4294956144 18446744073709551615 134541978 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.75
Current children cumulated vsize (KiB) 69908

[startup+51.1011 s]
/proc/loadavg: 1.60 1.16 1.13 3/67 7588
/proc/meminfo: memFree=848896/2055920 swapFree=4178216/4192956
[pid=7584] ppid=7582 vsize=5356 CPUtime=0.06
/proc/7584/stat : 7584 (manysat.sh) S 7582 7584 7132 0 -1 4194304 312 570 0 0 0 0 6 0 17 0 1 0 1109094343 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7584/statm: 1339 238 195 169 0 50 0
[pid=7587] ppid=7584 vsize=80552 CPUtime=101.76
/proc/7587/stat : 7587 (manysat1.1_stat) R 7584 7584 7132 0 -1 4194304 17193 0 0 0 10160 16 0 0 17 0 2 0 1109094349 82485248 17179 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7587/statm: 20138 17179 83 193 0 19942 0
[pid=7587/tid=7588] ppid=7584 vsize=80552 CPUtime=50.94
/proc/7587/task/7588/stat : 7588 (manysat1.1_stat) R 7584 7584 7132 0 -1 4194368 8687 0 0 0 5087 7 0 0 17 0 2 0 1109094353 82485248 17179 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.82
Current children cumulated vsize (KiB) 85908

[startup+102.306 s]
/proc/loadavg: 1.84 1.30 1.18 3/67 7588
/proc/meminfo: memFree=827840/2055920 swapFree=4178216/4192956
[pid=7584] ppid=7582 vsize=5356 CPUtime=0.06
/proc/7584/stat : 7584 (manysat.sh) S 7582 7584 7132 0 -1 4194304 312 570 0 0 0 0 6 0 17 0 1 0 1109094343 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7584/statm: 1339 238 195 169 0 50 0
[pid=7587] ppid=7584 vsize=101972 CPUtime=203.92
/proc/7587/stat : 7587 (manysat1.1_stat) R 7584 7584 7132 0 -1 4194304 22435 0 0 0 20368 24 0 0 25 0 2 0 1109094349 104419328 22421 1992294400 134512640 135305190 4294956144 18446744073709551615 134548012 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7587/statm: 25493 22421 83 193 0 25297 0
[pid=7587/tid=7588] ppid=7584 vsize=101972 CPUtime=102.12
/proc/7587/task/7588/stat : 7588 (manysat1.1_stat) R 7584 7584 7132 0 -1 4194368 11386 0 0 0 10201 11 0 0 20 0 2 0 1109094353 104419328 22421 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.98
Current children cumulated vsize (KiB) 107328

[startup+162.302 s]
/proc/loadavg: 1.97 1.43 1.23 3/67 7588
/proc/meminfo: memFree=805184/2055920 swapFree=4178216/4192956
[pid=7584] ppid=7582 vsize=5356 CPUtime=0.06
/proc/7584/stat : 7584 (manysat.sh) S 7582 7584 7132 0 -1 4194304 312 570 0 0 0 0 6 0 17 0 1 0 1109094343 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7584/statm: 1339 238 195 169 0 50 0
[pid=7587] ppid=7584 vsize=124240 CPUtime=323.63
/proc/7587/stat : 7587 (manysat1.1_stat) R 7584 7584 7132 0 -1 4194304 28086 0 0 0 32328 35 0 0 18 0 2 0 1109094349 127221760 28072 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7587/statm: 31060 28072 83 193 0 30864 0
[pid=7587/tid=7588] ppid=7584 vsize=124240 CPUtime=162.08
/proc/7587/task/7588/stat : 7588 (manysat1.1_stat) R 7584 7584 7132 0 -1 4194368 13759 0 0 0 16192 16 0 0 18 0 2 0 1109094353 127221760 28072 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.69
Current children cumulated vsize (KiB) 129596

[startup+222.301 s]
/proc/loadavg: 2.02 1.55 1.28 3/67 7588
/proc/meminfo: memFree=781888/2055920 swapFree=4178216/4192956
[pid=7584] ppid=7582 vsize=5356 CPUtime=0.06
/proc/7584/stat : 7584 (manysat.sh) S 7582 7584 7132 0 -1 4194304 312 570 0 0 0 0 6 0 17 0 1 0 1109094343 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7584/statm: 1339 238 195 169 0 50 0
[pid=7587] ppid=7584 vsize=147944 CPUtime=443.33
/proc/7587/stat : 7587 (manysat1.1_stat) R 7584 7584 7132 0 -1 4194304 33897 0 0 0 44289 44 0 0 25 0 2 0 1109094349 151494656 33883 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7587/statm: 36986 33883 83 193 0 36790 0
[pid=7587/tid=7588] ppid=7584 vsize=147944 CPUtime=222.03
/proc/7587/task/7588/stat : 7588 (manysat1.1_stat) R 7584 7584 7132 0 -1 4194368 16774 0 0 0 22183 20 0 0 25 0 2 0 1109094353 151494656 33883 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.39
Current children cumulated vsize (KiB) 153300

[startup+282.303 s]
/proc/loadavg: 2.00 1.63 1.32 3/67 7588
/proc/meminfo: memFree=755456/2055920 swapFree=4178216/4192956
[pid=7584] ppid=7582 vsize=5356 CPUtime=0.06
/proc/7584/stat : 7584 (manysat.sh) S 7582 7584 7132 0 -1 4194304 312 570 0 0 0 0 6 0 17 0 1 0 1109094343 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7584/statm: 1339 238 195 169 0 50 0
[pid=7587] ppid=7584 vsize=173676 CPUtime=563.07
/proc/7587/stat : 7587 (manysat1.1_stat) R 7584 7584 7132 0 -1 4194304 40520 0 0 0 56249 58 0 0 17 0 2 0 1109094349 177844224 40506 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7587/statm: 43419 40506 83 193 0 43223 0
[pid=7587/tid=7588] ppid=7584 vsize=173676 CPUtime=282.01
/proc/7587/task/7588/stat : 7588 (manysat1.1_stat) R 7584 7584 7132 0 -1 4194368 20786 0 0 0 28173 28 0 0 25 0 2 0 1109094353 177844224 40506 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.13
Current children cumulated vsize (KiB) 179032

[startup+342.302 s]
/proc/loadavg: 2.00 1.70 1.36 3/67 7588
/proc/meminfo: memFree=752832/2055920 swapFree=4178216/4192956
[pid=7584] ppid=7582 vsize=5356 CPUtime=0.06
/proc/7584/stat : 7584 (manysat.sh) S 7582 7584 7132 0 -1 4194304 312 570 0 0 0 0 6 0 17 0 1 0 1109094343 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7584/statm: 1339 238 195 169 0 50 0
[pid=7587] ppid=7584 vsize=176548 CPUtime=682.78
/proc/7587/stat : 7587 (manysat1.1_stat) R 7584 7584 7132 0 -1 4194304 41232 0 0 0 68219 59 0 0 20 0 2 0 1109094349 180785152 41218 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7587/statm: 44137 41218 83 193 0 43941 0
[pid=7587/tid=7588] ppid=7584 vsize=176548 CPUtime=341.96
/proc/7587/task/7588/stat : 7588 (manysat1.1_stat) R 7584 7584 7132 0 -1 4194368 21100 0 0 0 34167 29 0 0 25 0 2 0 1109094353 180785152 41218 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.84
Current children cumulated vsize (KiB) 181904

[startup+402.301 s]
/proc/loadavg: 2.00 1.74 1.40 3/67 7588
/proc/meminfo: memFree=727488/2055920 swapFree=4178216/4192956
[pid=7584] ppid=7582 vsize=5356 CPUtime=0.06
/proc/7584/stat : 7584 (manysat.sh) S 7582 7584 7132 0 -1 4194304 312 570 0 0 0 0 6 0 17 0 1 0 1109094343 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7584/statm: 1339 238 195 169 0 50 0
[pid=7587] ppid=7584 vsize=201584 CPUtime=802.48
/proc/7587/stat : 7587 (manysat1.1_stat) R 7584 7584 7132 0 -1 4194304 47482 0 0 0 80179 69 0 0 17 0 2 0 1109094349 206422016 47468 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7587/statm: 50396 47468 83 193 0 50200 0
[pid=7587/tid=7588] ppid=7584 vsize=201584 CPUtime=401.91
/proc/7587/task/7588/stat : 7588 (manysat1.1_stat) R 7584 7584 7132 0 -1 4194368 24163 0 0 0 40156 35 0 0 25 0 2 0 1109094353 206422016 47468 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.54
Current children cumulated vsize (KiB) 206940

[startup+462.302 s]
/proc/loadavg: 2.00 1.79 1.43 3/67 7588
/proc/meminfo: memFree=719936/2055920 swapFree=4178216/4192956
[pid=7584] ppid=7582 vsize=5356 CPUtime=0.06
/proc/7584/stat : 7584 (manysat.sh) S 7582 7584 7132 0 -1 4194304 312 570 0 0 0 0 6 0 17 0 1 0 1109094343 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7584/statm: 1339 238 195 169 0 50 0
[pid=7587] ppid=7584 vsize=210432 CPUtime=922.23
/proc/7587/stat : 7587 (manysat1.1_stat) R 7584 7584 7132 0 -1 4194304 49495 0 0 0 92149 74 0 0 19 0 2 0 1109094349 215482368 49481 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7587/statm: 52608 49481 83 193 0 52412 0
[pid=7587/tid=7588] ppid=7584 vsize=210432 CPUtime=461.88
/proc/7587/task/7588/stat : 7588 (manysat1.1_stat) R 7584 7584 7132 0 -1 4194368 25320 0 0 0 46151 37 0 0 25 0 2 0 1109094353 215482368 49481 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.29
Current children cumulated vsize (KiB) 215788

[startup+522.301 s]
/proc/loadavg: 2.00 1.82 1.46 3/67 7588
/proc/meminfo: memFree=689728/2055920 swapFree=4178216/4192956
[pid=7584] ppid=7582 vsize=5356 CPUtime=0.06
/proc/7584/stat : 7584 (manysat.sh) S 7582 7584 7132 0 -1 4194304 312 570 0 0 0 0 6 0 17 0 1 0 1109094343 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7584/statm: 1339 238 195 169 0 50 0
[pid=7587] ppid=7584 vsize=239848 CPUtime=1041.91
/proc/7587/stat : 7587 (manysat1.1_stat) R 7584 7584 7132 0 -1 4194304 56923 0 0 0 104105 86 0 0 25 0 2 0 1109094349 245604352 56909 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7587/statm: 59962 56909 83 193 0 59766 0
[pid=7587/tid=7588] ppid=7584 vsize=239848 CPUtime=521.82
/proc/7587/task/7588/stat : 7588 (manysat1.1_stat) R 7584 7584 7132 0 -1 4194368 28928 0 0 0 52140 42 0 0 25 0 2 0 1109094353 245604352 56909 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.97
Current children cumulated vsize (KiB) 245204

[startup+582.303 s]
/proc/loadavg: 2.00 1.86 1.50 3/67 7588
/proc/meminfo: memFree=689664/2055920 swapFree=4178216/4192956
[pid=7584] ppid=7582 vsize=5356 CPUtime=0.06
/proc/7584/stat : 7584 (manysat.sh) S 7582 7584 7132 0 -1 4194304 312 570 0 0 0 0 6 0 17 0 1 0 1109094343 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7584/statm: 1339 238 195 169 0 50 0
[pid=7587] ppid=7584 vsize=239848 CPUtime=1161.65
/proc/7587/stat : 7587 (manysat1.1_stat) R 7584 7584 7132 0 -1 4194304 56923 0 0 0 116079 86 0 0 25 0 2 0 1109094349 245604352 56909 1992294400 134512640 135305190 4294956144 18446744073709551615 134551684 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7587/statm: 59962 56909 83 193 0 59766 0
[pid=7587/tid=7588] ppid=7584 vsize=239848 CPUtime=581.79
/proc/7587/task/7588/stat : 7588 (manysat1.1_stat) R 7584 7584 7132 0 -1 4194368 28928 0 0 0 58137 42 0 0 22 0 2 0 1109094353 245604352 56909 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.71
Current children cumulated vsize (KiB) 245204



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.503 s]
/proc/loadavg: 2.00 1.86 1.50 3/67 7588
/proc/meminfo: memFree=687936/2055920 swapFree=4178216/4192956
[pid=7584] ppid=7582 vsize=5356 CPUtime=0.06
/proc/7584/stat : 7584 (manysat.sh) S 7582 7584 7132 0 -1 4194304 312 570 0 0 0 0 6 0 17 0 1 0 1109094343 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7584/statm: 1339 238 195 169 0 50 0
[pid=7587] ppid=7584 vsize=240872 CPUtime=1199.97
/proc/7587/stat : 7587 (manysat1.1_stat) R 7584 7584 7132 0 -1 4194304 57356 0 0 0 119910 87 0 0 25 0 2 0 1109094349 246652928 57342 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7587/statm: 60218 57342 83 193 0 60022 0
[pid=7587/tid=7588] ppid=7584 vsize=240872 CPUtime=601
/proc/7587/task/7588/stat : 7588 (manysat1.1_stat) R 7584 7584 7132 0 -1 4194368 29297 0 0 0 60056 44 0 0 25 0 2 0 1109094353 246652928 57342 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 246228

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

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

[startup+601.503 s]
/proc/loadavg: 2.00 1.86 1.50 3/67 7588
/proc/meminfo: memFree=687936/2055920 swapFree=4178216/4192956
[pid=7584] ppid=7582 vsize=5356 CPUtime=0.06
/proc/7584/stat : 7584 (manysat.sh) S 7582 7584 7132 0 -1 4194304 312 570 0 0 0 0 6 0 17 0 1 0 1109094343 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7584/statm: 1339 238 195 169 0 50 0
[pid=7587] ppid=7584 vsize=240872 CPUtime=1199.97
/proc/7587/stat : 7587 (manysat1.1_stat) R 7584 7584 7132 0 -1 4194304 57356 0 0 0 119910 87 0 0 25 0 2 0 1109094349 246652928 57342 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7587/statm: 60218 57342 83 193 0 60022 0
[pid=7587/tid=7588] ppid=7584 vsize=240872 CPUtime=601
/proc/7587/task/7588/stat : 7588 (manysat1.1_stat) R 7584 7584 7132 0 -1 4194368 29297 0 0 0 60056 44 0 0 25 0 2 0 1109094353 246652928 57342 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 246228

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 7584 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=60990
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=7998
# CPU time returned by wait4() is 0.068988
# while last known CPU time is 1200.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.52
CPU time (s): 1200.03
CPU user time (s): 1199.16
CPU system time (s): 0.87
CPU usage (%): 199.499
Max. virtual memory (cumulated for all children) (KiB): 246228

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.06099
system time used= 0.007998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 882
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 0.531919 second user time and 1.67075 second system time

The end

Launcher Data 

Begin job on node26 at 2009-03-30 00:04:48
IDJOB=1524761
IDBENCH=70208
IDSOLVER=513
FILE ID=node26/1524761-1238364288
PBS_JOBID= 9061202
Free space on /tmp= 66180 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1100/unif-k5-r20-v1100-c22000-S1388268034-092.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524761-1238364288/watcher-1524761-1238364288 -o /tmp/evaluation-result-1524761-1238364288/solver-1524761-1238364288 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1524761-1238364288.cnf aimd 0

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

MD5SUM BENCH= 487c5503612c9b61998004f60168456d
RANDOM SEED=867227633

node26.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		: 3000.261
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	: 5931.00
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		: 3000.261
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:        918960 kB
Buffers:         89576 kB
Cached:         949988 kB
SwapCached:       8520 kB
Active:         171700 kB
Inactive:       877796 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        918960 kB
SwapTotal:     4192956 kB
SwapFree:      4178216 kB
Dirty:            2012 kB
Writeback:           0 kB
Mapped:          15560 kB
Slab:            73524 kB
Committed_AS:  2836932 kB
PageTables:       1372 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= 66176 MiB
End job on node26 at 2009-03-30 00:14:52