Trace number 1527422

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 1/2009-03-20? (TO) 1200.04 601.518

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/380/
unif-k3-r4.25-v380-c1615-S1041106011-094.cnf
MD5SUM5d7bd014f243a8ba433df6a7b547cbaa
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.011998
Satisfiable
(Un)Satisfiability was proved
Number of variables380
Number of clauses1615
Sum of the clauses size4845
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31615
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    1615     4845 |     484       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1605     4883 |      --       0       --      -- |     --   | -10/38
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 368   #clauses: 1605   #literals: 4883
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-1527422-1238597792/watcher-1527422-1238597792 -o /tmp/evaluation-result-1527422-1238597792/solver-1527422-1238597792 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1527422-1238597792.cnf aimd 1 

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: 1.00 1.00 1.00 3/70 9536
/proc/meminfo: memFree=1662496/2055920 swapFree=4173176/4192956
[pid=9536] ppid=9534 vsize=5356 CPUtime=0
/proc/9536/stat : 9536 (manysat.sh) S 9534 9536 8740 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1132442451 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9536/statm: 1339 235 195 169 0 50 0
[pid=9537] ppid=9536 vsize=828 CPUtime=0
/proc/9537/stat : 9537 (SatElite) R 9536 9536 8740 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 1132442451 847872 127 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 1 0 0
/proc/9537/statm: 207 128 69 127 0 77 0

[startup+0.0725621 s]
/proc/loadavg: 1.00 1.00 1.00 3/70 9536
/proc/meminfo: memFree=1662496/2055920 swapFree=4173176/4192956
[pid=9536] ppid=9534 vsize=5356 CPUtime=0
/proc/9536/stat : 9536 (manysat.sh) S 9534 9536 8740 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1132442451 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9536/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.106532 s]
/proc/loadavg: 1.00 1.00 1.00 3/70 9536
/proc/meminfo: memFree=1662496/2055920 swapFree=4173176/4192956
[pid=9536] ppid=9534 vsize=5356 CPUtime=0
/proc/9536/stat : 9536 (manysat.sh) S 9534 9536 8740 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1132442451 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9536/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.302552 s]
/proc/loadavg: 1.00 1.00 1.00 3/70 9536
/proc/meminfo: memFree=1662496/2055920 swapFree=4173176/4192956
[pid=9536] ppid=9534 vsize=5356 CPUtime=0
/proc/9536/stat : 9536 (manysat.sh) S 9534 9536 8740 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1132442451 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9536/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.702595 s]
/proc/loadavg: 1.00 1.00 1.00 3/70 9536
/proc/meminfo: memFree=1662496/2055920 swapFree=4173176/4192956
[pid=9536] ppid=9534 vsize=5356 CPUtime=0
/proc/9536/stat : 9536 (manysat.sh) S 9534 9536 8740 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1132442451 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9536/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50168 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 9540
/proc/meminfo: memFree=1660232/2055920 swapFree=4173176/4192956
[pid=9536] ppid=9534 vsize=5356 CPUtime=0
/proc/9536/stat : 9536 (manysat.sh) S 9534 9536 8740 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1132442451 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9536/statm: 1339 238 195 169 0 50 0
[pid=9539] ppid=9536 vsize=16640 CPUtime=2.96
/proc/9539/stat : 9539 (manysat1.1_stat) R 9536 9536 8740 0 -1 4194304 829 0 0 0 295 1 0 0 17 0 2 0 1132442452 17039360 815 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/9539/statm: 4160 815 83 193 0 3964 0
[pid=9539/tid=9540] ppid=9536 vsize=16640 CPUtime=1.48
/proc/9539/task/9540/stat : 9540 (manysat1.1_stat) R 9536 9536 8740 0 -1 4194368 320 0 0 0 148 0 0 0 16 0 2 0 1132442452 17039360 815 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 21996

[startup+3.10185 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 9540
/proc/meminfo: memFree=1658120/2055920 swapFree=4173176/4192956
[pid=9536] ppid=9534 vsize=5356 CPUtime=0
/proc/9536/stat : 9536 (manysat.sh) S 9534 9536 8740 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1132442451 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9536/statm: 1339 238 195 169 0 50 0
[pid=9539] ppid=9536 vsize=18944 CPUtime=6.15
/proc/9539/stat : 9539 (manysat1.1_stat) R 9536 9536 8740 0 -1 4194304 1485 0 0 0 614 1 0 0 17 0 2 0 1132442452 19398656 1471 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/9539/statm: 4736 1471 83 193 0 4540 0
[pid=9539/tid=9540] ppid=9536 vsize=18944 CPUtime=3.07
/proc/9539/task/9540/stat : 9540 (manysat1.1_stat) R 9536 9536 8740 0 -1 4194368 596 0 0 0 307 0 0 0 17 0 2 0 1132442452 19398656 1471 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 24300

[startup+6.30117 s]
/proc/loadavg: 1.08 1.02 1.01 3/73 9540
/proc/meminfo: memFree=1653704/2055920 swapFree=4173176/4192956
[pid=9536] ppid=9534 vsize=5356 CPUtime=0
/proc/9536/stat : 9536 (manysat.sh) S 9534 9536 8740 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1132442451 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9536/statm: 1339 238 195 169 0 50 0
[pid=9539] ppid=9536 vsize=22124 CPUtime=12.54
/proc/9539/stat : 9539 (manysat1.1_stat) R 9536 9536 8740 0 -1 4194304 2400 0 0 0 1252 2 0 0 22 0 2 0 1132442452 22654976 2386 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/9539/statm: 5531 2386 83 193 0 5335 0
[pid=9539/tid=9540] ppid=9536 vsize=22124 CPUtime=6.28
/proc/9539/task/9540/stat : 9540 (manysat1.1_stat) R 9536 9536 8740 0 -1 4194368 986 0 0 0 627 1 0 0 25 0 2 0 1132442452 22654976 2386 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 27480

[startup+12.7018 s]
/proc/loadavg: 1.15 1.03 1.01 3/73 9540
/proc/meminfo: memFree=1649224/2055920 swapFree=4173176/4192956
[pid=9536] ppid=9534 vsize=5356 CPUtime=0
/proc/9536/stat : 9536 (manysat.sh) S 9534 9536 8740 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1132442451 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9536/statm: 1339 238 195 169 0 50 0
[pid=9539] ppid=9536 vsize=26552 CPUtime=25.3
/proc/9539/stat : 9539 (manysat1.1_stat) R 9536 9536 8740 0 -1 4194304 3311 0 0 0 2527 3 0 0 17 0 2 0 1132442452 27189248 3297 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/9539/statm: 6638 3297 83 193 0 6442 0
[pid=9539/tid=9540] ppid=9536 vsize=26552 CPUtime=12.67
/proc/9539/task/9540/stat : 9540 (manysat1.1_stat) R 9536 9536 8740 0 -1 4194368 1391 0 0 0 1266 1 0 0 22 0 2 0 1132442452 27189248 3297 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 31908

[startup+25.5021 s]
/proc/loadavg: 1.34 1.08 1.03 3/73 9540
/proc/meminfo: memFree=1646664/2055920 swapFree=4173176/4192956
[pid=9536] ppid=9534 vsize=5356 CPUtime=0
/proc/9536/stat : 9536 (manysat.sh) S 9534 9536 8740 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1132442451 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9536/statm: 1339 238 195 169 0 50 0
[pid=9539] ppid=9536 vsize=29144 CPUtime=50.84
/proc/9539/stat : 9539 (manysat1.1_stat) R 9536 9536 8740 0 -1 4194304 3912 0 0 0 5080 4 0 0 21 0 2 0 1132442452 29843456 3898 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/9539/statm: 7286 3898 83 193 0 7090 0
[pid=9539/tid=9540] ppid=9536 vsize=29144 CPUtime=25.46
/proc/9539/task/9540/stat : 9540 (manysat1.1_stat) R 9536 9536 8740 0 -1 4194368 1658 0 0 0 2545 1 0 0 25 0 2 0 1132442452 29843456 3898 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 34500

[startup+51.1027 s]
/proc/loadavg: 1.56 1.15 1.05 3/73 9540
/proc/meminfo: memFree=1641928/2055920 swapFree=4173176/4192956
[pid=9536] ppid=9534 vsize=5356 CPUtime=0
/proc/9536/stat : 9536 (manysat.sh) S 9534 9536 8740 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1132442451 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9536/statm: 1339 238 195 169 0 50 0
[pid=9539] ppid=9536 vsize=34332 CPUtime=101.93
/proc/9539/stat : 9539 (manysat1.1_stat) R 9536 9536 8740 0 -1 4194304 5125 0 0 0 10187 6 0 0 18 0 2 0 1132442452 35155968 5111 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/9539/statm: 8583 5111 83 193 0 8387 0
[pid=9539/tid=9540] ppid=9536 vsize=34332 CPUtime=51.05
/proc/9539/task/9540/stat : 9540 (manysat1.1_stat) R 9536 9536 8740 0 -1 4194368 2241 0 0 0 5103 2 0 0 25 0 2 0 1132442452 35155968 5111 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.93
Current children cumulated vsize (KiB) 39688

[startup+102.307 s]
/proc/loadavg: 1.81 1.28 1.10 3/73 9540
/proc/meminfo: memFree=1636040/2055920 swapFree=4173176/4192956
[pid=9536] ppid=9534 vsize=5356 CPUtime=0
/proc/9536/stat : 9536 (manysat.sh) S 9534 9536 8740 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1132442451 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9536/statm: 1339 238 195 169 0 50 0
[pid=9539] ppid=9536 vsize=39032 CPUtime=204.08
/proc/9539/stat : 9539 (manysat1.1_stat) R 9536 9536 8740 0 -1 4194304 6581 0 0 0 20399 9 0 0 25 0 2 0 1132442452 39968768 6567 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/9539/statm: 9758 6567 83 193 0 9562 0
[pid=9539/tid=9540] ppid=9536 vsize=39032 CPUtime=102.24
/proc/9539/task/9540/stat : 9540 (manysat1.1_stat) R 9536 9536 8740 0 -1 4194368 2986 0 0 0 10220 4 0 0 25 0 2 0 1132442452 39968768 6567 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 204.08
Current children cumulated vsize (KiB) 44388

[startup+162.303 s]
/proc/loadavg: 1.93 1.41 1.15 3/73 9540
/proc/meminfo: memFree=1631176/2055920 swapFree=4173176/4192956
[pid=9536] ppid=9534 vsize=5356 CPUtime=0
/proc/9536/stat : 9536 (manysat.sh) S 9534 9536 8740 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1132442451 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9536/statm: 1339 238 195 169 0 50 0
[pid=9539] ppid=9536 vsize=44572 CPUtime=323.79
/proc/9539/stat : 9539 (manysat1.1_stat) R 9536 9536 8740 0 -1 4194304 7774 0 0 0 32367 12 0 0 25 0 2 0 1132442452 45641728 7760 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/9539/statm: 11143 7760 83 193 0 10947 0
[pid=9539/tid=9540] ppid=9536 vsize=44572 CPUtime=162.21
/proc/9539/task/9540/stat : 9540 (manysat1.1_stat) R 9536 9536 8740 0 -1 4194368 3681 0 0 0 16216 5 0 0 25 0 2 0 1132442452 45641728 7760 1992294400 134512640 135305190 4294956144 18446744073709551615 134528265 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.79
Current children cumulated vsize (KiB) 49928

[startup+222.303 s]
/proc/loadavg: 1.97 1.51 1.20 3/73 9540
/proc/meminfo: memFree=1625864/2055920 swapFree=4173176/4192956
[pid=9536] ppid=9534 vsize=5356 CPUtime=0
/proc/9536/stat : 9536 (manysat.sh) S 9534 9536 8740 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1132442451 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9536/statm: 1339 238 195 169 0 50 0
[pid=9539] ppid=9536 vsize=50560 CPUtime=443.5
/proc/9539/stat : 9539 (manysat1.1_stat) R 9536 9536 8740 0 -1 4194304 9074 0 0 0 44336 14 0 0 22 0 2 0 1132442452 51773440 9060 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/9539/statm: 12640 9060 83 193 0 12444 0
[pid=9539/tid=9540] ppid=9536 vsize=50560 CPUtime=222.2
/proc/9539/task/9540/stat : 9540 (manysat1.1_stat) R 9536 9536 8740 0 -1 4194368 4317 0 0 0 22213 7 0 0 25 0 2 0 1132442452 51773440 9060 1992294400 134512640 135305190 4294956144 18446744073709551615 134538517 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.5
Current children cumulated vsize (KiB) 55916

[startup+282.303 s]
/proc/loadavg: 1.99 1.60 1.25 3/73 9546
/proc/meminfo: memFree=1621696/2055920 swapFree=4173176/4192956
[pid=9536] ppid=9534 vsize=5356 CPUtime=0
/proc/9536/stat : 9536 (manysat.sh) S 9534 9536 8740 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1132442451 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9536/statm: 1339 238 195 169 0 50 0
[pid=9539] ppid=9536 vsize=54400 CPUtime=563.19
/proc/9539/stat : 9539 (manysat1.1_stat) R 9536 9536 8740 0 -1 4194304 10128 0 0 0 56303 16 0 0 24 0 2 0 1132442452 55705600 10114 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/9539/statm: 13600 10114 83 193 0 13404 0
[pid=9539/tid=9540] ppid=9536 vsize=54400 CPUtime=282.17
/proc/9539/task/9540/stat : 9540 (manysat1.1_stat) R 9536 9536 8740 0 -1 4194368 4737 0 0 0 28209 8 0 0 25 0 2 0 1132442452 55705600 10114 1992294400 134512640 135305190 4294956144 18446744073709551615 134528489 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.19
Current children cumulated vsize (KiB) 59756

[startup+342.302 s]
/proc/loadavg: 2.04 1.68 1.30 3/73 9546
/proc/meminfo: memFree=1618624/2055920 swapFree=4173176/4192956
[pid=9536] ppid=9534 vsize=5356 CPUtime=0
/proc/9536/stat : 9536 (manysat.sh) S 9534 9536 8740 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1132442451 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9536/statm: 1339 238 195 169 0 50 0
[pid=9539] ppid=9536 vsize=58384 CPUtime=682.9
/proc/9539/stat : 9539 (manysat1.1_stat) R 9536 9536 8740 0 -1 4194304 10894 0 0 0 68271 19 0 0 25 0 2 0 1132442452 59785216 10880 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/9539/statm: 14596 10880 83 193 0 14400 0
[pid=9539/tid=9540] ppid=9536 vsize=58384 CPUtime=342.14
/proc/9539/task/9540/stat : 9540 (manysat1.1_stat) R 9536 9536 8740 0 -1 4194368 5083 0 0 0 34206 8 0 0 25 0 2 0 1132442452 59785216 10880 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.9
Current children cumulated vsize (KiB) 63740

[startup+402.302 s]
/proc/loadavg: 2.01 1.74 1.34 3/73 9546
/proc/meminfo: memFree=1612992/2055920 swapFree=4173176/4192956
[pid=9536] ppid=9534 vsize=5356 CPUtime=0
/proc/9536/stat : 9536 (manysat.sh) S 9534 9536 8740 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1132442451 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9536/statm: 1339 238 195 169 0 50 0
[pid=9539] ppid=9536 vsize=63096 CPUtime=802.61
/proc/9539/stat : 9539 (manysat1.1_stat) R 9536 9536 8740 0 -1 4194304 12321 0 0 0 80240 21 0 0 25 0 2 0 1132442452 64610304 12307 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/9539/statm: 15774 12307 83 193 0 15578 0
[pid=9539/tid=9540] ppid=9536 vsize=63096 CPUtime=402.12
/proc/9539/task/9540/stat : 9540 (manysat1.1_stat) R 9536 9536 8740 0 -1 4194368 5896 0 0 0 40202 10 0 0 25 0 2 0 1132442452 64610304 12307 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.61
Current children cumulated vsize (KiB) 68452

[startup+462.302 s]
/proc/loadavg: 2.00 1.78 1.38 3/73 9546
/proc/meminfo: memFree=1611200/2055920 swapFree=4173176/4192956
[pid=9536] ppid=9534 vsize=5356 CPUtime=0
/proc/9536/stat : 9536 (manysat.sh) S 9534 9536 8740 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1132442451 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9536/statm: 1339 238 195 169 0 50 0
[pid=9539] ppid=9536 vsize=64456 CPUtime=922.31
/proc/9539/stat : 9539 (manysat1.1_stat) R 9536 9536 8740 0 -1 4194304 12750 0 0 0 92209 22 0 0 25 0 2 0 1132442452 66002944 12736 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/9539/statm: 16114 12736 83 193 0 15918 0
[pid=9539/tid=9540] ppid=9536 vsize=64456 CPUtime=462.11
/proc/9539/task/9540/stat : 9540 (manysat1.1_stat) R 9536 9536 8740 0 -1 4194368 6266 0 0 0 46200 11 0 0 25 0 2 0 1132442452 66002944 12736 1992294400 134512640 135305190 4294956144 18446744073709551615 134528568 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.31
Current children cumulated vsize (KiB) 69812

[startup+522.302 s]
/proc/loadavg: 2.05 1.84 1.42 3/73 9546
/proc/meminfo: memFree=1610112/2055920 swapFree=4173176/4192956
[pid=9536] ppid=9534 vsize=5356 CPUtime=0
/proc/9536/stat : 9536 (manysat.sh) S 9534 9536 8740 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1132442451 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9536/statm: 1339 238 195 169 0 50 0
[pid=9539] ppid=9536 vsize=66924 CPUtime=1042.03
/proc/9539/stat : 9539 (manysat1.1_stat) R 9536 9536 8740 0 -1 4194304 13046 0 0 0 104180 23 0 0 25 0 2 0 1132442452 68530176 13032 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/9539/statm: 16731 13032 83 193 0 16535 0
[pid=9539/tid=9540] ppid=9536 vsize=66924 CPUtime=522.1
/proc/9539/task/9540/stat : 9540 (manysat1.1_stat) R 9536 9536 8740 0 -1 4194368 6339 0 0 0 52199 11 0 0 25 0 2 0 1132442452 68530176 13032 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.03
Current children cumulated vsize (KiB) 72280

[startup+582.302 s]
/proc/loadavg: 2.02 1.86 1.46 3/73 9546
/proc/meminfo: memFree=1601928/2055920 swapFree=4173176/4192956
[pid=9536] ppid=9534 vsize=5356 CPUtime=0
/proc/9536/stat : 9536 (manysat.sh) S 9534 9536 8740 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1132442451 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9536/statm: 1339 238 195 169 0 50 0
[pid=9539] ppid=9536 vsize=76116 CPUtime=1161.74
/proc/9539/stat : 9539 (manysat1.1_stat) R 9536 9536 8740 0 -1 4194304 15065 0 0 0 116146 28 0 0 17 0 2 0 1132442452 77942784 15051 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/9539/statm: 19029 15051 83 193 0 18833 0
[pid=9539/tid=9540] ppid=9536 vsize=76116 CPUtime=582.08
/proc/9539/task/9540/stat : 9540 (manysat1.1_stat) R 9536 9536 8740 0 -1 4194368 7428 0 0 0 58195 13 0 0 25 0 2 0 1132442452 77942784 15051 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.74
Current children cumulated vsize (KiB) 81472



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.501 s]
/proc/loadavg: 2.01 1.87 1.47 3/73 9546
/proc/meminfo: memFree=1601160/2055920 swapFree=4173176/4192956
[pid=9536] ppid=9534 vsize=5356 CPUtime=0
/proc/9536/stat : 9536 (manysat.sh) S 9534 9536 8740 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1132442451 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9536/statm: 1339 238 195 169 0 50 0
[pid=9539] ppid=9536 vsize=77216 CPUtime=1200.04
/proc/9539/stat : 9539 (manysat1.1_stat) R 9536 9536 8740 0 -1 4194304 15259 0 0 0 119976 28 0 0 25 0 2 0 1132442452 79069184 15245 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/9539/statm: 19304 15245 83 193 0 19108 0
[pid=9539/tid=9540] ppid=9536 vsize=77216 CPUtime=601.27
/proc/9539/task/9540/stat : 9540 (manysat1.1_stat) R 9536 9536 8740 0 -1 4194368 7622 0 0 0 60114 13 0 0 25 0 2 0 1132442452 79069184 15245 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 82572

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

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

[startup+601.501 s]
/proc/loadavg: 2.01 1.87 1.47 3/73 9546
/proc/meminfo: memFree=1601160/2055920 swapFree=4173176/4192956
[pid=9536] ppid=9534 vsize=5356 CPUtime=0
/proc/9536/stat : 9536 (manysat.sh) S 9534 9536 8740 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1132442451 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9536/statm: 1339 238 195 169 0 50 0
[pid=9539] ppid=9536 vsize=77216 CPUtime=1200.04
/proc/9539/stat : 9539 (manysat1.1_stat) R 9536 9536 8740 0 -1 4194304 15259 0 0 0 119976 28 0 0 25 0 2 0 1132442452 79069184 15245 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/9539/statm: 19304 15245 83 193 0 19108 0
[pid=9539/tid=9540] ppid=9536 vsize=77216 CPUtime=601.27
/proc/9539/task/9540/stat : 9540 (manysat1.1_stat) R 9536 9536 8740 0 -1 4194368 7622 0 0 0 60114 13 0 0 25 0 2 0 1132442452 79069184 15245 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 82572

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 9536 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=8998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.010997
# while last known CPU time is 1200.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.518
CPU time (s): 1200.04
CPU user time (s): 1199.76
CPU system time (s): 0.28
CPU usage (%): 199.502
Max. virtual memory (cumulated for all children) (KiB): 82572

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.008998
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 460
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= 7

runsolver used 0.676897 second user time and 1.78073 second system time

The end

Launcher Data 

Begin job on node36 at 2009-04-01 16:56:32
IDJOB=1527422
IDBENCH=70740
IDSOLVER=514
FILE ID=node36/1527422-1238597792
PBS_JOBID= 9068304
Free space on /tmp= 66412 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/380/unif-k3-r4.25-v380-c1615-S1041106011-094.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527422-1238597792/watcher-1527422-1238597792 -o /tmp/evaluation-result-1527422-1238597792/solver-1527422-1238597792 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1527422-1238597792.cnf aimd 1

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

MD5SUM BENCH= 5d7bd014f243a8ba433df6a7b547cbaa
RANDOM SEED=1627017318

node36.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		: 3000.214
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		: 3000.214
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:       1663040 kB
Buffers:         81524 kB
Cached:         226548 kB
SwapCached:       9148 kB
Active:         194888 kB
Inactive:       123800 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1663040 kB
SwapTotal:     4192956 kB
SwapFree:      4173176 kB
Dirty:            1516 kB
Writeback:           0 kB
Mapped:          16348 kB
Slab:            59568 kB
Committed_AS:  3187156 kB
PageTables:       1876 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= 66408 MiB
End job on node36 at 2009-04-01 17:06:35