Trace number 1525358

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 601.624

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/14000/
unif-k3-r4.2-v14000-c58800-S1294530132-092.cnf
MD5SUMeddf23a9129879ac5af61d87df97c9d0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark433.173
Satisfiable
(Un)Satisfiability was proved
Number of variables14000
Number of clauses58800
Sum of the clauses size176400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 358800
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...
0.03/0.07	c ==============================================================================
0.03/0.07	c |           |     ORIGINAL     |              LEARNT              |          |
0.03/0.07	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.03/0.07	c ==============================================================================
0.03/0.07	c |         0 |   58800   176400 |   17639       0        0     nan |  0.000 % |
0.18/0.22	c |         0 |   58448   177424 |      --       0       --      -- |     --   | -352/1024
0.18/0.22	c ==============================================================================
0.18/0.22	c Result  :   #vars: 13664   #clauses: 58448   #literals: 177424
0.18/0.22	c CPU time:   0.209968 s
0.18/0.22	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-1525358-1238397778/watcher-1525358-1238397778 -o /tmp/evaluation-result-1525358-1238397778/solver-1525358-1238397778 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525358-1238397778.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: 0.94 1.00 1.04 3/64 11592
/proc/meminfo: memFree=1626944/2055920 swapFree=4176720/4192956
[pid=11592] ppid=11590 vsize=5356 CPUtime=0
/proc/11592/stat : 11592 (manysat.sh) S 11590 11592 11555 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112442800 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11592/statm: 1339 235 195 169 0 50 0
[pid=11593] ppid=11592 vsize=2388 CPUtime=0
/proc/11593/stat : 11593 (SatElite) R 11592 11592 11555 0 -1 4194304 465 0 0 0 0 0 0 0 18 0 1 0 1112442800 2445312 449 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/11593/statm: 597 449 50 127 0 467 0

[startup+0.0404861 s]
/proc/loadavg: 0.94 1.00 1.04 3/64 11592
/proc/meminfo: memFree=1626944/2055920 swapFree=4176720/4192956
[pid=11592] ppid=11590 vsize=5356 CPUtime=0
/proc/11592/stat : 11592 (manysat.sh) S 11590 11592 11555 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112442800 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11592/statm: 1339 235 195 169 0 50 0
[pid=11593] ppid=11592 vsize=5016 CPUtime=0.03
/proc/11593/stat : 11593 (SatElite) R 11592 11592 11555 0 -1 4194304 1119 0 0 0 3 0 0 0 18 0 1 0 1112442800 5136384 1103 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/11593/statm: 1254 1103 50 127 0 1124 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 10372

[startup+0.101494 s]
/proc/loadavg: 0.94 1.00 1.04 3/64 11592
/proc/meminfo: memFree=1626944/2055920 swapFree=4176720/4192956
[pid=11592] ppid=11590 vsize=5356 CPUtime=0
/proc/11592/stat : 11592 (manysat.sh) S 11590 11592 11555 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112442800 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11592/statm: 1339 235 195 169 0 50 0
[pid=11593] ppid=11592 vsize=7256 CPUtime=0.08
/proc/11593/stat : 11593 (SatElite) R 11592 11592 11555 0 -1 4194304 1695 0 0 0 8 0 0 0 18 0 1 0 1112442800 7430144 1679 1992294400 134512640 135034092 4294956096 18446744073709551615 134566212 0 0 4096 3 0 0 0 17 1 0 0
/proc/11593/statm: 1814 1679 68 127 0 1684 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 12612

[startup+0.301526 s]
/proc/loadavg: 0.94 1.00 1.04 3/64 11592
/proc/meminfo: memFree=1626944/2055920 swapFree=4176720/4192956
[pid=11592] ppid=11590 vsize=5356 CPUtime=0
/proc/11592/stat : 11592 (manysat.sh) S 11590 11592 11555 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112442800 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11592/statm: 1339 235 195 169 0 50 0
[pid=11593] ppid=11592 vsize=0 CPUtime=0.28
/proc/11593/stat : 11593 (SatElite) R 11592 11592 11555 0 -1 4194308 1816 0 0 0 28 0 0 0 19 0 1 0 1112442800 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/11593/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 5356

[startup+0.701597 s]
/proc/loadavg: 0.94 1.00 1.04 3/64 11592
/proc/meminfo: memFree=1626944/2055920 swapFree=4176720/4192956
[pid=11592] ppid=11590 vsize=5356 CPUtime=0.29
/proc/11592/stat : 11592 (manysat.sh) S 11590 11592 11555 0 -1 4194304 312 1816 0 0 0 0 28 1 16 0 1 0 1112442800 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11592/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5356

[startup+1.50172 s]
/proc/loadavg: 0.94 1.00 1.04 3/67 11596
/proc/meminfo: memFree=1612584/2055920 swapFree=4176720/4192956
[pid=11592] ppid=11590 vsize=5356 CPUtime=0.29
/proc/11592/stat : 11592 (manysat.sh) S 11590 11592 11555 0 -1 4194304 312 1816 0 0 0 0 28 1 16 0 1 0 1112442800 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11592/statm: 1339 238 195 169 0 50 0
[pid=11595] ppid=11592 vsize=26544 CPUtime=2.27
/proc/11595/stat : 11595 (manysat1.1_stat) R 11592 11592 11555 0 -1 4194304 3642 0 0 0 224 3 0 0 17 0 2 0 1112442830 27181056 3628 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11595/statm: 6636 3628 83 193 0 6440 0
[pid=11595/tid=11596] ppid=11592 vsize=26544 CPUtime=1.08
/proc/11595/task/11596/stat : 11596 (manysat1.1_stat) R 11592 11592 11555 0 -1 4194368 464 0 0 0 107 1 0 0 17 0 2 0 1112442841 27181056 3628 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.56
Current children cumulated vsize (KiB) 31900

[startup+3.10197 s]
/proc/loadavg: 0.94 1.00 1.04 3/67 11596
/proc/meminfo: memFree=1609128/2055920 swapFree=4176720/4192956
[pid=11592] ppid=11590 vsize=5356 CPUtime=0.29
/proc/11592/stat : 11592 (manysat.sh) S 11590 11592 11555 0 -1 4194304 312 1816 0 0 0 0 28 1 16 0 1 0 1112442800 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11592/statm: 1339 238 195 169 0 50 0
[pid=11595] ppid=11592 vsize=31084 CPUtime=5.47
/proc/11595/stat : 11595 (manysat1.1_stat) R 11592 11592 11555 0 -1 4194304 4845 0 0 0 543 4 0 0 17 0 2 0 1112442830 31830016 4831 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11595/statm: 7771 4831 83 193 0 7575 0
[pid=11595/tid=11596] ppid=11592 vsize=31084 CPUtime=2.68
/proc/11595/task/11596/stat : 11596 (manysat1.1_stat) R 11592 11592 11555 0 -1 4194368 923 0 0 0 266 2 0 0 17 0 2 0 1112442841 31830016 4831 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 5.76
Current children cumulated vsize (KiB) 36440

[startup+6.30146 s]
/proc/loadavg: 1.03 1.02 1.05 3/67 11596
/proc/meminfo: memFree=1599784/2055920 swapFree=4176720/4192956
[pid=11592] ppid=11590 vsize=5356 CPUtime=0.29
/proc/11592/stat : 11592 (manysat.sh) S 11590 11592 11555 0 -1 4194304 312 1816 0 0 0 0 28 1 16 0 1 0 1112442800 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11592/statm: 1339 238 195 169 0 50 0
[pid=11595] ppid=11592 vsize=39168 CPUtime=11.85
/proc/11595/stat : 11595 (manysat1.1_stat) R 11592 11592 11555 0 -1 4194304 6943 0 0 0 1177 8 0 0 17 0 2 0 1112442830 40108032 6929 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11595/statm: 9792 6929 83 193 0 9596 0
[pid=11595/tid=11596] ppid=11592 vsize=39168 CPUtime=5.88
/proc/11595/task/11596/stat : 11596 (manysat1.1_stat) R 11592 11592 11555 0 -1 4194368 1757 0 0 0 584 4 0 0 17 0 2 0 1112442841 40108032 6929 1992294400 134512640 135305190 4294956144 18446744073709551615 134528791 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.14
Current children cumulated vsize (KiB) 44524

[startup+12.7014 s]
/proc/loadavg: 1.11 1.03 1.05 3/67 11596
/proc/meminfo: memFree=1586360/2055920 swapFree=4176720/4192956
[pid=11592] ppid=11590 vsize=5356 CPUtime=0.29
/proc/11592/stat : 11592 (manysat.sh) S 11590 11592 11555 0 -1 4194304 312 1816 0 0 0 0 28 1 16 0 1 0 1112442800 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11592/statm: 1339 238 195 169 0 50 0
[pid=11595] ppid=11592 vsize=52580 CPUtime=24.62
/proc/11595/stat : 11595 (manysat1.1_stat) R 11592 11592 11555 0 -1 4194304 10198 0 0 0 2450 12 0 0 17 0 2 0 1112442830 53841920 10184 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11595/statm: 13145 10184 83 193 0 12949 0
[pid=11595/tid=11596] ppid=11592 vsize=52580 CPUtime=12.27
/proc/11595/task/11596/stat : 11596 (manysat1.1_stat) R 11592 11592 11555 0 -1 4194368 3088 0 0 0 1221 6 0 0 17 0 2 0 1112442841 53841920 10184 1992294400 134512640 135305190 4294956144 18446744073709551615 134557438 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 24.91
Current children cumulated vsize (KiB) 57936

[startup+25.5014 s]
/proc/loadavg: 1.30 1.08 1.07 3/67 11596
/proc/meminfo: memFree=1579064/2055920 swapFree=4176720/4192956
[pid=11592] ppid=11590 vsize=5356 CPUtime=0.29
/proc/11592/stat : 11592 (manysat.sh) S 11590 11592 11555 0 -1 4194304 312 1816 0 0 0 0 28 1 16 0 1 0 1112442800 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11592/statm: 1339 238 195 169 0 50 0
[pid=11595] ppid=11592 vsize=58032 CPUtime=50.15
/proc/11595/stat : 11595 (manysat1.1_stat) R 11592 11592 11555 0 -1 4194304 11634 0 0 0 5001 14 0 0 17 0 2 0 1112442830 59424768 11620 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11595/statm: 14508 11620 83 193 0 14312 0
[pid=11595/tid=11596] ppid=11592 vsize=58032 CPUtime=25.07
/proc/11595/task/11596/stat : 11596 (manysat1.1_stat) R 11592 11592 11555 0 -1 4194368 3678 0 0 0 2500 7 0 0 17 0 2 0 1112442841 59424768 11620 1992294400 134512640 135305190 4294956144 18446744073709551615 134570400 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.44
Current children cumulated vsize (KiB) 63388

[startup+51.1013 s]
/proc/loadavg: 1.54 1.15 1.09 3/67 11596
/proc/meminfo: memFree=1559864/2055920 swapFree=4176720/4192956
[pid=11592] ppid=11590 vsize=5356 CPUtime=0.29
/proc/11592/stat : 11592 (manysat.sh) S 11590 11592 11555 0 -1 4194304 312 1816 0 0 0 0 28 1 16 0 1 0 1112442800 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11592/statm: 1339 238 195 169 0 50 0
[pid=11595] ppid=11592 vsize=77936 CPUtime=101.23
/proc/11595/stat : 11595 (manysat1.1_stat) R 11592 11592 11555 0 -1 4194304 16408 0 0 0 10100 23 0 0 17 0 2 0 1112442830 79806464 16394 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11595/statm: 19484 16394 83 193 0 19288 0
[pid=11595/tid=11596] ppid=11592 vsize=77936 CPUtime=50.6
/proc/11595/task/11596/stat : 11596 (manysat1.1_stat) R 11592 11592 11555 0 -1 4194368 5730 0 0 0 5050 10 0 0 17 0 2 0 1112442841 79806464 16394 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.52
Current children cumulated vsize (KiB) 83292

[startup+102.305 s]
/proc/loadavg: 1.92 1.31 1.15 3/67 11596
/proc/meminfo: memFree=1531384/2055920 swapFree=4176720/4192956
[pid=11592] ppid=11590 vsize=5356 CPUtime=0.29
/proc/11592/stat : 11592 (manysat.sh) S 11590 11592 11555 0 -1 4194304 312 1816 0 0 0 0 28 1 16 0 1 0 1112442800 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11592/statm: 1339 238 195 169 0 50 0
[pid=11595] ppid=11592 vsize=106116 CPUtime=203.39
/proc/11595/stat : 11595 (manysat1.1_stat) R 11592 11592 11555 0 -1 4194304 23496 0 0 0 20305 34 0 0 17 0 2 0 1112442830 108662784 23482 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11595/statm: 26529 23482 83 193 0 26333 0
[pid=11595/tid=11596] ppid=11592 vsize=106116 CPUtime=101.58
/proc/11595/task/11596/stat : 11596 (manysat1.1_stat) R 11592 11592 11555 0 -1 4194368 8932 0 0 0 10143 15 0 0 17 0 2 0 1112442841 108662784 23482 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.68
Current children cumulated vsize (KiB) 111472

[startup+162.302 s]
/proc/loadavg: 2.04 1.45 1.20 3/67 11596
/proc/meminfo: memFree=1527416/2055920 swapFree=4176720/4192956
[pid=11592] ppid=11590 vsize=5356 CPUtime=0.29
/proc/11592/stat : 11592 (manysat.sh) S 11590 11592 11555 0 -1 4194304 312 1816 0 0 0 0 28 1 16 0 1 0 1112442800 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11592/statm: 1339 238 195 169 0 50 0
[pid=11595] ppid=11592 vsize=109188 CPUtime=323.11
/proc/11595/stat : 11595 (manysat1.1_stat) R 11592 11592 11555 0 -1 4194304 24484 0 0 0 32272 39 0 0 18 0 2 0 1112442830 111808512 24470 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11595/statm: 27297 24470 83 193 0 27101 0
[pid=11595/tid=11596] ppid=11592 vsize=109188 CPUtime=161.5
/proc/11595/task/11596/stat : 11596 (manysat1.1_stat) R 11592 11592 11555 0 -1 4194368 9374 0 0 0 16133 17 0 0 18 0 2 0 1112442841 111808512 24470 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.4
Current children cumulated vsize (KiB) 114544

[startup+222.303 s]
/proc/loadavg: 2.01 1.55 1.25 3/67 11596
/proc/meminfo: memFree=1507448/2055920 swapFree=4176720/4192956
[pid=11592] ppid=11590 vsize=5356 CPUtime=0.29
/proc/11592/stat : 11592 (manysat.sh) S 11590 11592 11555 0 -1 4194304 312 1816 0 0 0 0 28 1 16 0 1 0 1112442800 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11592/statm: 1339 238 195 169 0 50 0
[pid=11595] ppid=11592 vsize=129880 CPUtime=442.83
/proc/11595/stat : 11595 (manysat1.1_stat) R 11592 11592 11555 0 -1 4194304 29470 0 0 0 44233 50 0 0 17 0 2 0 1112442830 132997120 29456 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11595/statm: 32470 29456 83 193 0 32274 0
[pid=11595/tid=11596] ppid=11592 vsize=129880 CPUtime=221.34
/proc/11595/task/11596/stat : 11596 (manysat1.1_stat) R 11592 11592 11555 0 -1 4194368 12261 0 0 0 22110 24 0 0 17 0 2 0 1112442841 132997120 29456 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.12
Current children cumulated vsize (KiB) 135236

[startup+282.302 s]
/proc/loadavg: 2.00 1.63 1.29 3/67 11596
/proc/meminfo: memFree=1472312/2055920 swapFree=4176720/4192956
[pid=11592] ppid=11590 vsize=5356 CPUtime=0.29
/proc/11592/stat : 11592 (manysat.sh) S 11590 11592 11555 0 -1 4194304 312 1816 0 0 0 0 28 1 16 0 1 0 1112442800 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11592/statm: 1339 238 195 169 0 50 0
[pid=11595] ppid=11592 vsize=165184 CPUtime=562.55
/proc/11595/stat : 11595 (manysat1.1_stat) R 11592 11592 11555 0 -1 4194304 38322 0 0 0 56191 64 0 0 18 0 2 0 1112442830 169148416 38308 1992294400 134512640 135305190 4294956144 18446744073709551615 134528268 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11595/statm: 41296 38308 83 193 0 41100 0
[pid=11595/tid=11596] ppid=11592 vsize=165184 CPUtime=281.08
/proc/11595/task/11596/stat : 11596 (manysat1.1_stat) R 11592 11592 11555 0 -1 4194368 16237 0 0 0 28078 30 0 0 17 0 2 0 1112442841 169148416 38308 1992294400 134512640 135305190 4294956144 18446744073709551615 134528851 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.84
Current children cumulated vsize (KiB) 170540

[startup+342.301 s]
/proc/loadavg: 2.00 1.69 1.33 3/67 11596
/proc/meminfo: memFree=1454712/2055920 swapFree=4176720/4192956
[pid=11592] ppid=11590 vsize=5356 CPUtime=0.29
/proc/11592/stat : 11592 (manysat.sh) S 11590 11592 11555 0 -1 4194304 312 1816 0 0 0 0 28 1 16 0 1 0 1112442800 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11592/statm: 1339 238 195 169 0 50 0
[pid=11595] ppid=11592 vsize=182340 CPUtime=682.28
/proc/11595/stat : 11595 (manysat1.1_stat) R 11592 11592 11555 0 -1 4194304 42638 0 0 0 68156 72 0 0 18 0 2 0 1112442830 186716160 42624 1992294400 134512640 135305190 4294956144 18446744073709551615 134557823 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11595/statm: 45585 42624 83 193 0 45389 0
[pid=11595/tid=11596] ppid=11592 vsize=182340 CPUtime=340.84
/proc/11595/task/11596/stat : 11596 (manysat1.1_stat) R 11592 11592 11555 0 -1 4194368 18167 0 0 0 34050 34 0 0 17 0 2 0 1112442841 186716160 42624 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.57
Current children cumulated vsize (KiB) 187696

[startup+402.301 s]
/proc/loadavg: 2.00 1.75 1.37 3/67 11596
/proc/meminfo: memFree=1436600/2055920 swapFree=4176720/4192956
[pid=11592] ppid=11590 vsize=5356 CPUtime=0.29
/proc/11592/stat : 11592 (manysat.sh) S 11590 11592 11555 0 -1 4194304 312 1816 0 0 0 0 28 1 16 0 1 0 1112442800 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11592/statm: 1339 238 195 169 0 50 0
[pid=11595] ppid=11592 vsize=200784 CPUtime=802
/proc/11595/stat : 11595 (manysat1.1_stat) R 11592 11592 11555 0 -1 4194304 47148 0 0 0 80120 80 0 0 18 0 2 0 1112442830 205602816 47134 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11595/statm: 50196 47134 83 193 0 50000 0
[pid=11595/tid=11596] ppid=11592 vsize=200784 CPUtime=400.58
/proc/11595/task/11596/stat : 11596 (manysat1.1_stat) R 11592 11592 11555 0 -1 4194368 20179 0 0 0 40021 37 0 0 18 0 2 0 1112442841 205602816 47134 1992294400 134512640 135305190 4294956144 18446744073709551615 134528286 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.29
Current children cumulated vsize (KiB) 206140

[startup+462.302 s]
/proc/loadavg: 2.00 1.79 1.41 3/67 11596
/proc/meminfo: memFree=1435000/2055920 swapFree=4176720/4192956
[pid=11592] ppid=11590 vsize=5356 CPUtime=0.29
/proc/11592/stat : 11592 (manysat.sh) S 11590 11592 11555 0 -1 4194304 312 1816 0 0 0 0 28 1 16 0 1 0 1112442800 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11592/statm: 1339 238 195 169 0 50 0
[pid=11595] ppid=11592 vsize=202832 CPUtime=921.74
/proc/11595/stat : 11595 (manysat1.1_stat) R 11592 11592 11555 0 -1 4194304 47572 0 0 0 92091 83 0 0 25 0 2 0 1112442830 207699968 47558 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11595/statm: 50708 47558 83 193 0 50512 0
[pid=11595/tid=11596] ppid=11592 vsize=202832 CPUtime=460.33
/proc/11595/task/11596/stat : 11596 (manysat1.1_stat) R 11592 11592 11555 0 -1 4194368 20329 0 0 0 45995 38 0 0 19 0 2 0 1112442841 207699968 47558 1992294400 134512640 135305190 4294956144 18446744073709551615 134556789 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.03
Current children cumulated vsize (KiB) 208188

[startup+522.303 s]
/proc/loadavg: 2.00 1.83 1.44 3/67 11596
/proc/meminfo: memFree=1418552/2055920 swapFree=4176720/4192956
[pid=11592] ppid=11590 vsize=5356 CPUtime=0.29
/proc/11592/stat : 11592 (manysat.sh) S 11590 11592 11555 0 -1 4194304 312 1816 0 0 0 0 28 1 16 0 1 0 1112442800 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11592/statm: 1339 238 195 169 0 50 0
[pid=11595] ppid=11592 vsize=219004 CPUtime=1041.47
/proc/11595/stat : 11595 (manysat1.1_stat) R 11592 11592 11555 0 -1 4194304 51653 0 0 0 104056 91 0 0 19 0 2 0 1112442830 224260096 51639 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11595/statm: 54751 51639 83 193 0 54555 0
[pid=11595/tid=11596] ppid=11592 vsize=219004 CPUtime=520.08
/proc/11595/task/11596/stat : 11596 (manysat1.1_stat) R 11592 11592 11555 0 -1 4194368 21912 0 0 0 51967 41 0 0 19 0 2 0 1112442841 224260096 51639 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.76
Current children cumulated vsize (KiB) 224360

[startup+582.302 s]
/proc/loadavg: 2.00 1.85 1.48 3/67 11596
/proc/meminfo: memFree=1413624/2055920 swapFree=4176720/4192956
[pid=11592] ppid=11590 vsize=5356 CPUtime=0.29
/proc/11592/stat : 11592 (manysat.sh) S 11590 11592 11555 0 -1 4194304 312 1816 0 0 0 0 28 1 16 0 1 0 1112442800 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11592/statm: 1339 238 195 169 0 50 0
[pid=11595] ppid=11592 vsize=224116 CPUtime=1161.19
/proc/11595/stat : 11595 (manysat1.1_stat) R 11592 11592 11555 0 -1 4194304 52923 0 0 0 116024 95 0 0 25 0 2 0 1112442830 229494784 52909 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11595/statm: 56029 52909 83 193 0 55833 0
[pid=11595/tid=11596] ppid=11592 vsize=224116 CPUtime=579.83
/proc/11595/task/11596/stat : 11596 (manysat1.1_stat) R 11592 11592 11555 0 -1 4194368 22319 0 0 0 57941 42 0 0 18 0 2 0 1112442841 229494784 52909 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.48
Current children cumulated vsize (KiB) 229472



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.602 s]
/proc/loadavg: 2.00 1.86 1.49 3/67 11596
/proc/meminfo: memFree=1410424/2055920 swapFree=4176720/4192956
[pid=11592] ppid=11590 vsize=5356 CPUtime=0.29
/proc/11592/stat : 11592 (manysat.sh) S 11590 11592 11555 0 -1 4194304 312 1816 0 0 0 0 28 1 16 0 1 0 1112442800 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11592/statm: 1339 238 195 169 0 50 0
[pid=11595] ppid=11592 vsize=227188 CPUtime=1199.71
/proc/11595/stat : 11595 (manysat1.1_stat) R 11592 11592 11555 0 -1 4194304 53669 0 0 0 119875 96 0 0 19 0 2 0 1112442830 232640512 53655 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11595/statm: 56797 53655 83 193 0 56601 0
[pid=11595/tid=11596] ppid=11592 vsize=227188 CPUtime=599.05
/proc/11595/task/11596/stat : 11596 (manysat1.1_stat) R 11592 11592 11555 0 -1 4194368 22618 0 0 0 59863 42 0 0 19 0 2 0 1112442841 232640512 53655 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 232544

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 11592 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=289955
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=12998
# CPU time returned by wait4() is 0.302953
# while last known CPU time is 1200
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.624
CPU time (s): 1200
CPU user time (s): 1199.03
CPU system time (s): 0.97
CPU usage (%): 199.46
Max. virtual memory (cumulated for all children) (KiB): 232544

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.289955
system time used= 0.012998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2128
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 2

runsolver used 0.602908 second user time and 1.59876 second system time

The end

Launcher Data 

Begin job on node34 at 2009-03-30 09:22:58
IDJOB=1525358
IDBENCH=70327
IDSOLVER=515
FILE ID=node34/1525358-1238397778
PBS_JOBID= 9061418
Free space on /tmp= 66380 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/14000/unif-k3-r4.2-v14000-c58800-S1294530132-092.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525358-1238397778/watcher-1525358-1238397778 -o /tmp/evaluation-result-1525358-1238397778/solver-1525358-1238397778 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525358-1238397778.cnf aimd 2

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

MD5SUM BENCH= eddf23a9129879ac5af61d87df97c9d0
RANDOM SEED=1289067288

node34.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		: 3000.259
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		: 3000.259
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:       1627424 kB
Buffers:         72148 kB
Cached:         258592 kB
SwapCached:      10076 kB
Active:          22736 kB
Inactive:       319424 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1627424 kB
SwapTotal:     4192956 kB
SwapFree:      4176720 kB
Dirty:            2760 kB
Writeback:           0 kB
Mapped:          17100 kB
Slab:            72380 kB
Committed_AS:  2629308 kB
PageTables:       1388 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= 66376 MiB
End job on node34 at 2009-03-30 09:33:02