Trace number 1527358

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) 1200.04 1197.12

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/460/
unif-k3-r4.25-v460-c1955-S617358728-082.cnf
MD5SUMf77bf155457eaab086ae39f525f81379
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.06099
Satisfiable
(Un)Satisfiability was proved
Number of variables460
Number of clauses1955
Sum of the clauses size5865
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31955
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    1955     5865 |     586       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    1945     5898 |      --       0       --      -- |     --   | -10/33
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 450   #clauses: 1945   #literals: 5898
0.00/0.01	c CPU time:   0.003999 s
0.00/0.01	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-1527358-1238593636/watcher-1527358-1238593636 -o /tmp/evaluation-result-1527358-1238593636/solver-1527358-1238593636 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1527358-1238593636.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: 2.00 2.00 2.04 4/86 1796
/proc/meminfo: memFree=1666008/2055924 swapFree=4179644/4192956
[pid=1796] ppid=1794 vsize=5356 CPUtime=0
/proc/1796/stat : 1796 (manysat.sh) R 1794 1796 1664 0 -1 4194304 292 154 0 0 0 0 0 0 21 0 1 0 485694061 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266825375 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/1796/statm: 1339 238 195 169 0 50 0
[pid=1798] ppid=1796 vsize=5356 CPUtime=0
/proc/1798/stat : 1798 (manysat.sh) R 1796 1796 1664 0 -1 4194368 0 0 0 0 0 0 0 0 21 0 1 0 485694062 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266825375 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/1798/statm: 1339 238 195 169 0 50 0

[startup+0.114853 s]
/proc/loadavg: 2.00 2.00 2.04 4/86 1796
/proc/meminfo: memFree=1666008/2055924 swapFree=4179644/4192956
[pid=1796] ppid=1794 vsize=5356 CPUtime=0
/proc/1796/stat : 1796 (manysat.sh) S 1794 1796 1664 0 -1 4194304 312 154 0 0 0 0 0 0 21 0 1 0 485694061 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1796/statm: 1339 238 195 169 0 50 0
[pid=1798] ppid=1796 vsize=12616 CPUtime=0.09
/proc/1798/stat : 1798 (manysat1.1_stat) R 1796 1796 1664 0 -1 4194304 238 0 0 0 9 0 0 0 22 0 2 0 485694062 12918784 224 1992294400 134512640 135305190 4294956144 18446744073709551615 134658034 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/1798/statm: 3154 224 83 193 0 2958 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17972

[startup+0.201869 s]
/proc/loadavg: 2.00 2.00 2.04 4/86 1796
/proc/meminfo: memFree=1666008/2055924 swapFree=4179644/4192956
[pid=1796] ppid=1794 vsize=5356 CPUtime=0
/proc/1796/stat : 1796 (manysat.sh) S 1794 1796 1664 0 -1 4194304 312 154 0 0 0 0 0 0 21 0 1 0 485694061 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1796/statm: 1339 238 195 169 0 50 0
[pid=1798] ppid=1796 vsize=12880 CPUtime=0.18
/proc/1798/stat : 1798 (manysat1.1_stat) R 1796 1796 1664 0 -1 4194304 283 0 0 0 18 0 0 0 22 0 2 0 485694062 13189120 269 1992294400 134512640 135305190 4294956144 18446744073709551615 134551860 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/1798/statm: 3220 269 83 193 0 3024 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 18236

[startup+0.301887 s]
/proc/loadavg: 2.00 2.00 2.04 4/86 1796
/proc/meminfo: memFree=1666008/2055924 swapFree=4179644/4192956
[pid=1796] ppid=1794 vsize=5356 CPUtime=0
/proc/1796/stat : 1796 (manysat.sh) S 1794 1796 1664 0 -1 4194304 312 154 0 0 0 0 0 0 21 0 1 0 485694061 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1796/statm: 1339 238 195 169 0 50 0
[pid=1798] ppid=1796 vsize=13012 CPUtime=0.28
/proc/1798/stat : 1798 (manysat1.1_stat) R 1796 1796 1664 0 -1 4194304 314 0 0 0 28 0 0 0 24 0 2 0 485694062 13324288 300 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/1798/statm: 3253 300 83 193 0 3057 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 18368

[startup+0.701961 s]
/proc/loadavg: 2.00 2.00 2.04 4/86 1796
/proc/meminfo: memFree=1666008/2055924 swapFree=4179644/4192956
[pid=1796] ppid=1794 vsize=5356 CPUtime=0
/proc/1796/stat : 1796 (manysat.sh) S 1794 1796 1664 0 -1 4194304 312 154 0 0 0 0 0 0 21 0 1 0 485694061 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1796/statm: 1339 238 195 169 0 50 0
[pid=1798] ppid=1796 vsize=13428 CPUtime=0.68
/proc/1798/stat : 1798 (manysat1.1_stat) R 1796 1796 1664 0 -1 4194304 416 0 0 0 68 0 0 0 25 0 2 0 485694062 13750272 402 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/1798/statm: 3357 402 83 193 0 3161 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 18784

[startup+1.50111 s]
/proc/loadavg: 2.00 2.00 2.04 5/89 1800
/proc/meminfo: memFree=1663808/2055924 swapFree=4179644/4192956
[pid=1796] ppid=1794 vsize=5356 CPUtime=0
/proc/1796/stat : 1796 (manysat.sh) S 1794 1796 1664 0 -1 4194304 312 154 0 0 0 0 0 0 21 0 1 0 485694061 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1796/statm: 1339 238 195 169 0 50 0
[pid=1798] ppid=1796 vsize=14088 CPUtime=1.47
/proc/1798/stat : 1798 (manysat1.1_stat) R 1796 1796 1664 0 -1 4194304 595 0 0 0 147 0 0 0 25 0 2 0 485694062 14426112 581 1992294400 134512640 135305190 4294956144 18446744073709551615 134570397 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/1798/statm: 3522 581 83 193 0 3326 0
[pid=1798/tid=1800] ppid=1796 vsize=14088 CPUtime=0.72
/proc/1798/task/1800/stat : 1800 (manysat1.1_stat) R 1796 1796 1664 0 -1 4194368 268 0 0 0 72 0 0 0 25 0 2 0 485694063 14426112 581 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 19444

[startup+3.10241 s]
/proc/loadavg: 2.00 2.00 2.04 4/89 1800
/proc/meminfo: memFree=1662656/2055924 swapFree=4179644/4192956
[pid=1796] ppid=1794 vsize=5356 CPUtime=0
/proc/1796/stat : 1796 (manysat.sh) S 1794 1796 1664 0 -1 4194304 312 154 0 0 0 0 0 0 21 0 1 0 485694061 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1796/statm: 1339 238 195 169 0 50 0
[pid=1798] ppid=1796 vsize=15932 CPUtime=3.06
/proc/1798/stat : 1798 (manysat1.1_stat) R 1796 1796 1664 0 -1 4194304 1051 0 0 0 306 0 0 0 25 0 2 0 485694062 16314368 1037 1992294400 134512640 135305190 4294956144 18446744073709551615 134551998 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/1798/statm: 3983 1037 83 193 0 3787 0
[pid=1798/tid=1800] ppid=1796 vsize=15932 CPUtime=1.51
/proc/1798/task/1800/stat : 1800 (manysat1.1_stat) R 1796 1796 1664 0 -1 4194368 518 0 0 0 151 0 0 0 25 0 2 0 485694063 16314368 1037 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 21288

[startup+6.302 s]
/proc/loadavg: 2.08 2.02 2.04 4/89 1800
/proc/meminfo: memFree=1659968/2055924 swapFree=4179644/4192956
[pid=1796] ppid=1794 vsize=5356 CPUtime=0
/proc/1796/stat : 1796 (manysat.sh) S 1794 1796 1664 0 -1 4194304 312 154 0 0 0 0 0 0 21 0 1 0 485694061 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1796/statm: 1339 238 195 169 0 50 0
[pid=1798] ppid=1796 vsize=18148 CPUtime=6.25
/proc/1798/stat : 1798 (manysat1.1_stat) R 1796 1796 1664 0 -1 4194304 1602 0 0 0 624 1 0 0 25 0 2 0 485694062 18583552 1588 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/1798/statm: 4537 1588 83 193 0 4341 0
[pid=1798/tid=1800] ppid=1796 vsize=18148 CPUtime=3.09
/proc/1798/task/1800/stat : 1800 (manysat1.1_stat) R 1796 1796 1664 0 -1 4194368 757 0 0 0 309 0 0 0 25 0 2 0 485694063 18583552 1588 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 23504

[startup+12.7022 s]
/proc/loadavg: 2.15 2.03 2.05 4/89 1800
/proc/meminfo: memFree=1656000/2055924 swapFree=4179644/4192956
[pid=1796] ppid=1794 vsize=5356 CPUtime=0
/proc/1796/stat : 1796 (manysat.sh) S 1794 1796 1664 0 -1 4194304 312 154 0 0 0 0 0 0 21 0 1 0 485694061 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1796/statm: 1339 238 195 169 0 50 0
[pid=1798] ppid=1796 vsize=22584 CPUtime=12.6
/proc/1798/stat : 1798 (manysat1.1_stat) R 1796 1796 1664 0 -1 4194304 2446 0 0 0 1259 1 0 0 25 0 2 0 485694062 23126016 2432 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/1798/statm: 5646 2432 83 193 0 5450 0
[pid=1798/tid=1800] ppid=1796 vsize=22584 CPUtime=6.25
/proc/1798/task/1800/stat : 1800 (manysat1.1_stat) R 1796 1796 1664 0 -1 4194368 1154 0 0 0 625 0 0 0 25 0 2 0 485694063 23126016 2432 1992294400 134512640 135305190 4294956144 18446744073709551615 134528235 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 27940

[startup+25.5015 s]
/proc/loadavg: 2.34 2.08 2.06 4/89 1800
/proc/meminfo: memFree=1652480/2055924 swapFree=4179644/4192956
[pid=1796] ppid=1794 vsize=5356 CPUtime=0
/proc/1796/stat : 1796 (manysat.sh) S 1794 1796 1664 0 -1 4194304 312 154 0 0 0 0 0 0 21 0 1 0 485694061 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1796/statm: 1339 238 195 169 0 50 0
[pid=1798] ppid=1796 vsize=26004 CPUtime=25.33
/proc/1798/stat : 1798 (manysat1.1_stat) R 1796 1796 1664 0 -1 4194304 3299 0 0 0 2531 2 0 0 25 0 2 0 485694062 26628096 3285 1992294400 134512640 135305190 4294956144 18446744073709551615 134528571 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/1798/statm: 6501 3285 83 193 0 6305 0
[pid=1798/tid=1800] ppid=1796 vsize=26004 CPUtime=12.58
/proc/1798/task/1800/stat : 1800 (manysat1.1_stat) R 1796 1796 1664 0 -1 4194368 1591 0 0 0 1257 1 0 0 25 0 2 0 485694063 26628096 3285 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.33
Current children cumulated vsize (KiB) 31360

[startup+51.1013 s]
/proc/loadavg: 2.56 2.15 2.09 4/89 1800
/proc/meminfo: memFree=1648000/2055924 swapFree=4179644/4192956
[pid=1796] ppid=1794 vsize=5356 CPUtime=0
/proc/1796/stat : 1796 (manysat.sh) S 1794 1796 1664 0 -1 4194304 312 154 0 0 0 0 0 0 21 0 1 0 485694061 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1796/statm: 1339 238 195 169 0 50 0
[pid=1798] ppid=1796 vsize=30532 CPUtime=50.79
/proc/1798/stat : 1798 (manysat1.1_stat) R 1796 1796 1664 0 -1 4194304 4421 0 0 0 5076 3 0 0 25 0 2 0 485694062 31264768 4407 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/1798/statm: 7633 4407 83 193 0 7437 0
[pid=1798/tid=1800] ppid=1796 vsize=30532 CPUtime=25.33
/proc/1798/task/1800/stat : 1800 (manysat1.1_stat) R 1796 1796 1664 0 -1 4194368 2102 0 0 0 2532 1 0 0 25 0 2 0 485694063 31264768 4407 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.79
Current children cumulated vsize (KiB) 35888

[startup+102.302 s]
/proc/loadavg: 2.81 2.28 2.13 4/89 1800
/proc/meminfo: memFree=1643008/2055924 swapFree=4179644/4192956
[pid=1796] ppid=1794 vsize=5356 CPUtime=0
/proc/1796/stat : 1796 (manysat.sh) S 1794 1796 1664 0 -1 4194304 312 154 0 0 0 0 0 0 21 0 1 0 485694061 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1796/statm: 1339 238 195 169 0 50 0
[pid=1798] ppid=1796 vsize=35632 CPUtime=101.69
/proc/1798/stat : 1798 (manysat1.1_stat) R 1796 1796 1664 0 -1 4194304 5656 0 0 0 10165 4 0 0 25 0 2 0 485694062 36487168 5642 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/1798/statm: 8908 5642 83 193 0 8712 0
[pid=1798/tid=1800] ppid=1796 vsize=35632 CPUtime=50.83
/proc/1798/task/1800/stat : 1800 (manysat1.1_stat) R 1796 1796 1664 0 -1 4194368 2721 0 0 0 5081 2 0 0 25 0 2 0 485694063 36487168 5642 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.69
Current children cumulated vsize (KiB) 40988

[startup+162.302 s]
/proc/loadavg: 2.93 2.41 2.18 4/89 1800
/proc/meminfo: memFree=1640512/2055924 swapFree=4179644/4192956
[pid=1796] ppid=1794 vsize=5356 CPUtime=0
/proc/1796/stat : 1796 (manysat.sh) S 1794 1796 1664 0 -1 4194304 312 154 0 0 0 0 0 0 21 0 1 0 485694061 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1796/statm: 1339 238 195 169 0 50 0
[pid=1798] ppid=1796 vsize=38164 CPUtime=161.36
/proc/1798/stat : 1798 (manysat1.1_stat) R 1796 1796 1664 0 -1 4194304 6243 0 0 0 16131 5 0 0 25 0 2 0 485694062 39079936 6229 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/1798/statm: 9541 6229 83 193 0 9345 0
[pid=1798/tid=1800] ppid=1796 vsize=38164 CPUtime=80.61
/proc/1798/task/1800/stat : 1800 (manysat1.1_stat) R 1796 1796 1664 0 -1 4194368 2987 0 0 0 8059 2 0 0 25 0 2 0 485694063 39079936 6229 1992294400 134512640 135305190 4294956144 18446744073709551615 134528690 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 161.36
Current children cumulated vsize (KiB) 43520

[startup+222.309 s]
/proc/loadavg: 2.97 2.51 2.23 4/89 1800
/proc/meminfo: memFree=1637184/2055924 swapFree=4179644/4192956
[pid=1796] ppid=1794 vsize=5356 CPUtime=0
/proc/1796/stat : 1796 (manysat.sh) S 1794 1796 1664 0 -1 4194304 312 154 0 0 0 0 0 0 21 0 1 0 485694061 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1796/statm: 1339 238 195 169 0 50 0
[pid=1798] ppid=1796 vsize=41440 CPUtime=227.72
/proc/1798/stat : 1798 (manysat1.1_stat) R 1796 1796 1664 0 -1 4194304 7093 0 0 0 22766 6 0 0 25 0 2 0 485694062 42434560 7079 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1798/statm: 10360 7079 83 193 0 10164 0
[pid=1798/tid=1800] ppid=1796 vsize=41440 CPUtime=117.08
/proc/1798/task/1800/stat : 1800 (manysat1.1_stat) R 1796 1796 1664 0 -1 4194368 3534 0 0 0 11705 3 0 0 25 0 2 0 485694063 42434560 7079 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 227.72
Current children cumulated vsize (KiB) 46796

[startup+282.303 s]
/proc/loadavg: 2.99 2.60 2.28 4/89 1800
/proc/meminfo: memFree=1631616/2055924 swapFree=4179644/4192956

################
# More data... #
################

[pid=1798] ppid=1796 vsize=63852 CPUtime=648.4
/proc/1798/stat : 1798 (manysat1.1_stat) R 1796 1796 1664 0 -1 4194304 12539 0 0 0 64827 13 0 0 25 0 2 0 485694062 65384448 12525 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/1798/statm: 15963 12525 83 193 0 15767 0
[pid=1798/tid=1800] ppid=1796 vsize=63852 CPUtime=328.29
/proc/1798/task/1800/stat : 1800 (manysat1.1_stat) R 1796 1796 1664 0 -1 4194368 6469 0 0 0 32822 7 0 0 25 0 2 0 485694063 65384448 12525 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 648.4
Current children cumulated vsize (KiB) 69208

[startup+702.301 s]
/proc/loadavg: 2.99 2.89 2.52 4/89 1802
/proc/meminfo: memFree=1614464/2055924 swapFree=4179644/4192956
[pid=1796] ppid=1794 vsize=5356 CPUtime=0
/proc/1796/stat : 1796 (manysat.sh) S 1794 1796 1664 0 -1 4194304 312 154 0 0 0 0 0 0 21 0 1 0 485694061 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1796/statm: 1339 238 195 169 0 50 0
[pid=1798] ppid=1796 vsize=64660 CPUtime=708.06
/proc/1798/stat : 1798 (manysat1.1_stat) R 1796 1796 1664 0 -1 4194304 12734 0 0 0 70792 14 0 0 25 0 2 0 485694062 66211840 12720 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/1798/statm: 16165 12720 83 193 0 15969 0
[pid=1798/tid=1800] ppid=1796 vsize=64660 CPUtime=358.08
/proc/1798/task/1800/stat : 1800 (manysat1.1_stat) R 1796 1796 1664 0 -1 4194368 6553 0 0 0 35801 7 0 0 25 0 2 0 485694063 66211840 12720 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 708.06
Current children cumulated vsize (KiB) 70016

[startup+762.302 s]
/proc/loadavg: 2.99 2.91 2.55 4/89 1802
/proc/meminfo: memFree=1612800/2055924 swapFree=4179644/4192956
[pid=1796] ppid=1794 vsize=5356 CPUtime=0
/proc/1796/stat : 1796 (manysat.sh) S 1794 1796 1664 0 -1 4194304 312 154 0 0 0 0 0 0 21 0 1 0 485694061 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1796/statm: 1339 238 195 169 0 50 0
[pid=1798] ppid=1796 vsize=66272 CPUtime=767.72
/proc/1798/stat : 1798 (manysat1.1_stat) R 1796 1796 1664 0 -1 4194304 13150 0 0 0 76757 15 0 0 25 0 2 0 485694062 67862528 13136 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/1798/statm: 16568 13136 83 193 0 16372 0
[pid=1798/tid=1800] ppid=1796 vsize=66272 CPUtime=387.88
/proc/1798/task/1800/stat : 1800 (manysat1.1_stat) R 1796 1796 1664 0 -1 4194368 6770 0 0 0 38780 8 0 0 25 0 2 0 485694063 67862528 13136 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 767.72
Current children cumulated vsize (KiB) 71628

[startup+822.302 s]
/proc/loadavg: 2.99 2.92 2.57 4/89 1802
/proc/meminfo: memFree=1610816/2055924 swapFree=4179644/4192956
[pid=1796] ppid=1794 vsize=5356 CPUtime=0
/proc/1796/stat : 1796 (manysat.sh) S 1794 1796 1664 0 -1 4194304 312 154 0 0 0 0 0 0 21 0 1 0 485694061 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1796/statm: 1339 238 195 169 0 50 0
[pid=1798] ppid=1796 vsize=68244 CPUtime=827.39
/proc/1798/stat : 1798 (manysat1.1_stat) R 1796 1796 1664 0 -1 4194304 13665 0 0 0 82723 16 0 0 25 0 2 0 485694062 69881856 13651 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/1798/statm: 17061 13651 83 193 0 16865 0
[pid=1798/tid=1800] ppid=1796 vsize=68244 CPUtime=417.6
/proc/1798/task/1800/stat : 1800 (manysat1.1_stat) R 1796 1796 1664 0 -1 4194368 7049 0 0 0 41752 8 0 0 25 0 2 0 485694063 69881856 13651 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 827.39
Current children cumulated vsize (KiB) 73600

[startup+882.308 s]
/proc/loadavg: 2.99 2.93 2.60 4/89 1808
/proc/meminfo: memFree=1610488/2055924 swapFree=4179644/4192956
[pid=1796] ppid=1794 vsize=5356 CPUtime=0
/proc/1796/stat : 1796 (manysat.sh) S 1794 1796 1664 0 -1 4194304 312 154 0 0 0 0 0 0 21 0 1 0 485694061 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1796/statm: 1339 238 195 169 0 50 0
[pid=1798] ppid=1796 vsize=68396 CPUtime=887.03
/proc/1798/stat : 1798 (manysat1.1_stat) R 1796 1796 1664 0 -1 4194304 13714 0 0 0 88686 17 0 0 25 0 2 0 485694062 70037504 13700 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/1798/statm: 17099 13700 83 193 0 16903 0
[pid=1798/tid=1800] ppid=1796 vsize=68396 CPUtime=447.47
/proc/1798/task/1800/stat : 1800 (manysat1.1_stat) R 1796 1796 1664 0 -1 4194368 7084 0 0 0 44739 8 0 0 25 0 2 0 485694063 70037504 13700 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 887.03
Current children cumulated vsize (KiB) 73752

[startup+942.303 s]
/proc/loadavg: 2.99 2.94 2.62 4/89 1808
/proc/meminfo: memFree=1610104/2055924 swapFree=4179644/4192956
[pid=1796] ppid=1794 vsize=5356 CPUtime=0
/proc/1796/stat : 1796 (manysat.sh) S 1794 1796 1664 0 -1 4194304 312 154 0 0 0 0 0 0 21 0 1 0 485694061 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1796/statm: 1339 238 195 169 0 50 0
[pid=1798] ppid=1796 vsize=68872 CPUtime=946.67
/proc/1798/stat : 1798 (manysat1.1_stat) R 1796 1796 1664 0 -1 4194304 13824 0 0 0 94650 17 0 0 25 0 2 0 485694062 70524928 13810 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/1798/statm: 17218 13810 83 193 0 17022 0
[pid=1798/tid=1800] ppid=1796 vsize=68872 CPUtime=477.3
/proc/1798/task/1800/stat : 1800 (manysat1.1_stat) R 1796 1796 1664 0 -1 4194368 7154 0 0 0 47721 9 0 0 25 0 2 0 485694063 70524928 13810 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 946.67
Current children cumulated vsize (KiB) 74228

[startup+1002.3 s]
/proc/loadavg: 2.99 2.95 2.64 4/89 1808
/proc/meminfo: memFree=1607160/2055924 swapFree=4179644/4192956
[pid=1796] ppid=1794 vsize=5356 CPUtime=0
/proc/1796/stat : 1796 (manysat.sh) S 1794 1796 1664 0 -1 4194304 312 154 0 0 0 0 0 0 21 0 1 0 485694061 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1796/statm: 1339 238 195 169 0 50 0
[pid=1798] ppid=1796 vsize=71936 CPUtime=1006.33
/proc/1798/stat : 1798 (manysat1.1_stat) R 1796 1796 1664 0 -1 4194304 14566 0 0 0 100615 18 0 0 25 0 2 0 485694062 73662464 14552 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/1798/statm: 17984 14552 83 193 0 17788 0
[pid=1798/tid=1800] ppid=1796 vsize=71936 CPUtime=507.06
/proc/1798/task/1800/stat : 1800 (manysat1.1_stat) R 1796 1796 1664 0 -1 4194368 7563 0 0 0 50697 9 0 0 25 0 2 0 485694063 73662464 14552 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1006.33
Current children cumulated vsize (KiB) 77292

[startup+1062.3 s]
/proc/loadavg: 2.99 2.95 2.66 4/89 1808
/proc/meminfo: memFree=1601848/2055924 swapFree=4179644/4192956
[pid=1796] ppid=1794 vsize=5356 CPUtime=0
/proc/1796/stat : 1796 (manysat.sh) S 1794 1796 1664 0 -1 4194304 312 154 0 0 0 0 0 0 21 0 1 0 485694061 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1796/statm: 1339 238 195 169 0 50 0
[pid=1798] ppid=1796 vsize=77216 CPUtime=1065.99
/proc/1798/stat : 1798 (manysat1.1_stat) R 1796 1796 1664 0 -1 4194304 15913 0 0 0 106580 19 0 0 25 0 2 0 485694062 79069184 15899 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/1798/statm: 19304 15899 83 193 0 19108 0
[pid=1798/tid=1800] ppid=1796 vsize=77216 CPUtime=536.92
/proc/1798/task/1800/stat : 1800 (manysat1.1_stat) R 1796 1796 1664 0 -1 4194368 8226 0 0 0 53682 10 0 0 25 0 2 0 485694063 79069184 15899 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1065.99
Current children cumulated vsize (KiB) 82572

[startup+1122.3 s]
/proc/loadavg: 2.99 2.96 2.68 4/89 1808
/proc/meminfo: memFree=1596728/2055924 swapFree=4179644/4192956
[pid=1796] ppid=1794 vsize=5356 CPUtime=0
/proc/1796/stat : 1796 (manysat.sh) S 1794 1796 1664 0 -1 4194304 312 154 0 0 0 0 0 0 21 0 1 0 485694061 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1796/statm: 1339 238 195 169 0 50 0
[pid=1798] ppid=1796 vsize=83100 CPUtime=1125.66
/proc/1798/stat : 1798 (manysat1.1_stat) R 1796 1796 1664 0 -1 4194304 17169 0 0 0 112545 21 0 0 25 0 2 0 485694062 85094400 17155 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/1798/statm: 20775 17155 83 193 0 20579 0
[pid=1798/tid=1800] ppid=1796 vsize=83100 CPUtime=566.75
/proc/1798/task/1800/stat : 1800 (manysat1.1_stat) R 1796 1796 1664 0 -1 4194368 8936 0 0 0 56664 11 0 0 25 0 2 0 485694063 85094400 17155 1992294400 134512640 135305190 4294956144 18446744073709551615 134528477 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1125.66
Current children cumulated vsize (KiB) 88456

[startup+1182.3 s]
/proc/loadavg: 2.99 2.97 2.70 4/89 1808
/proc/meminfo: memFree=1594880/2055924 swapFree=4179644/4192956
[pid=1796] ppid=1794 vsize=5356 CPUtime=0
/proc/1796/stat : 1796 (manysat.sh) S 1794 1796 1664 0 -1 4194304 312 154 0 0 0 0 0 0 21 0 1 0 485694061 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1796/statm: 1339 238 195 169 0 50 0
[pid=1798] ppid=1796 vsize=85496 CPUtime=1185.33
/proc/1798/stat : 1798 (manysat1.1_stat) R 1796 1796 1664 0 -1 4194304 17653 0 0 0 118511 22 0 0 25 0 2 0 485694062 87547904 17639 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/1798/statm: 21374 17639 83 193 0 21178 0
[pid=1798/tid=1800] ppid=1796 vsize=85496 CPUtime=596.54
/proc/1798/task/1800/stat : 1800 (manysat1.1_stat) R 1796 1796 1664 0 -1 4194368 9358 0 0 0 59642 12 0 0 25 0 2 0 485694063 87547904 17639 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1185.33
Current children cumulated vsize (KiB) 90852



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1197.1 s]
/proc/loadavg: 2.99 2.97 2.70 4/89 1808
/proc/meminfo: memFree=1593856/2055924 swapFree=4179644/4192956
[pid=1796] ppid=1794 vsize=5356 CPUtime=0
/proc/1796/stat : 1796 (manysat.sh) S 1794 1796 1664 0 -1 4194304 312 154 0 0 0 0 0 0 21 0 1 0 485694061 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1796/statm: 1339 238 195 169 0 50 0
[pid=1798] ppid=1796 vsize=85496 CPUtime=1200.04
/proc/1798/stat : 1798 (manysat1.1_stat) R 1796 1796 1664 0 -1 4194304 17899 0 0 0 119981 23 0 0 25 0 2 0 485694062 87547904 17885 1992294400 134512640 135305190 4294956144 18446744073709551615 134556831 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/1798/statm: 21374 17885 83 193 0 21178 0
[pid=1798/tid=1800] ppid=1796 vsize=85496 CPUtime=603.85
/proc/1798/task/1800/stat : 1800 (manysat1.1_stat) R 1796 1796 1664 0 -1 4194368 9604 0 0 0 60372 13 0 0 25 0 2 0 485694063 87547904 17885 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 90852

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 1796 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=6998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# 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): 1197.12
CPU time (s): 1200.04
CPU user time (s): 1199.81
CPU system time (s): 0.23
CPU usage (%): 100.244
Max. virtual memory (cumulated for all children) (KiB): 90852

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.006998
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 466
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 2

runsolver used 1.70574 second user time and 4.50631 second system time

The end

Launcher Data 

Begin job on node83 at 2009-04-01 15:47:16
IDJOB=1527358
IDBENCH=70727
IDSOLVER=515
FILE ID=node83/1527358-1238593636
PBS_JOBID= 9068321
Free space on /tmp= 66508 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/460/unif-k3-r4.25-v460-c1955-S617358728-082.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527358-1238593636/watcher-1527358-1238593636 -o /tmp/evaluation-result-1527358-1238593636/solver-1527358-1238593636 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1527358-1238593636.cnf aimd 2

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

MD5SUM BENCH= f77bf155457eaab086ae39f525f81379
RANDOM SEED=865370991

node83.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		: 3000.268
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		: 3000.268
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055924 kB
MemFree:       1666360 kB
Buffers:         78792 kB
Cached:         216088 kB
SwapCached:       7584 kB
Active:         209400 kB
Inactive:       104052 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1666360 kB
SwapTotal:     4192956 kB
SwapFree:      4179644 kB
Dirty:            1528 kB
Writeback:           0 kB
Mapped:          26008 kB
Slab:            60124 kB
Committed_AS:  1250080 kB
PageTables:       2680 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= 66504 MiB
End job on node83 at 2009-04-01 16:07:15