Trace number 1526716

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ManySAT 1.1 aimd 0/2009-03-20? (TO) 1200.19 601.724

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/540/
unif-k3-r4.25-v540-c2295-S638051453-097.cnf
MD5SUMf703653b42bdd3cc2ad2ea17949e8d3f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables540
Number of clauses2295
Sum of the clauses size6885
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32295
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 |    2295     6885 |     688       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2286     6922 |      --       0       --      -- |     --   | -9/37
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 530   #clauses: 2286   #literals: 6922
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-1526716-1238537025/watcher-1526716-1238537025 -o /tmp/evaluation-result-1526716-1238537025/solver-1526716-1238537025 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526716-1238537025.cnf aimd 0 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 1.08 3/73 13704
/proc/meminfo: memFree=1378584/2055920 swapFree=4175408/4192956
[pid=13704] ppid=13702 vsize=5356 CPUtime=0
/proc/13704/stat : 13704 (manysat.sh) S 13702 13704 13479 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1006121063 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13704/statm: 1339 235 195 169 0 50 0
[pid=13705] ppid=13704 vsize=956 CPUtime=0
/proc/13705/stat : 13705 (SatElite) R 13704 13704 13479 0 -1 4194304 159 0 0 0 0 0 0 0 19 0 1 0 1006121063 978944 143 1992294400 134512640 135034092 4294956096 18446744073709551615 134676334 0 0 4096 3 0 0 0 17 0 0 0
/proc/13705/statm: 240 149 68 127 0 110 0

[startup+0.062485 s]
/proc/loadavg: 0.92 0.98 1.08 3/73 13704
/proc/meminfo: memFree=1378584/2055920 swapFree=4175408/4192956
[pid=13704] ppid=13702 vsize=5356 CPUtime=0
/proc/13704/stat : 13704 (manysat.sh) S 13702 13704 13479 0 -1 4194304 312 171 0 0 0 0 0 0 19 0 1 0 1006121063 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13704/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101716 s]
/proc/loadavg: 0.92 0.98 1.08 3/73 13704
/proc/meminfo: memFree=1378584/2055920 swapFree=4175408/4192956
[pid=13704] ppid=13702 vsize=5356 CPUtime=0
/proc/13704/stat : 13704 (manysat.sh) S 13702 13704 13479 0 -1 4194304 312 171 0 0 0 0 0 0 19 0 1 0 1006121063 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13704/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301738 s]
/proc/loadavg: 0.92 0.98 1.08 3/73 13704
/proc/meminfo: memFree=1378584/2055920 swapFree=4175408/4192956
[pid=13704] ppid=13702 vsize=5356 CPUtime=0
/proc/13704/stat : 13704 (manysat.sh) S 13702 13704 13479 0 -1 4194304 312 171 0 0 0 0 0 0 19 0 1 0 1006121063 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13704/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701781 s]
/proc/loadavg: 0.92 0.98 1.08 3/73 13704
/proc/meminfo: memFree=1378584/2055920 swapFree=4175408/4192956
[pid=13704] ppid=13702 vsize=5356 CPUtime=0
/proc/13704/stat : 13704 (manysat.sh) S 13702 13704 13479 0 -1 4194304 312 171 0 0 0 0 0 0 19 0 1 0 1006121063 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13704/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50187 s]
/proc/loadavg: 0.92 0.98 1.08 3/76 13708
/proc/meminfo: memFree=1375808/2055920 swapFree=4175408/4192956
[pid=13704] ppid=13702 vsize=5356 CPUtime=0
/proc/13704/stat : 13704 (manysat.sh) S 13702 13704 13479 0 -1 4194304 312 171 0 0 0 0 0 0 19 0 1 0 1006121063 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13704/statm: 1339 238 195 169 0 50 0
[pid=13707] ppid=13704 vsize=16148 CPUtime=2.95
/proc/13707/stat : 13707 (manysat1.1_stat) R 13704 13704 13479 0 -1 4194304 986 0 0 0 295 0 0 0 16 0 2 0 1006121064 16535552 972 1992294400 134512640 135305190 4294956144 18446744073709551615 134558427 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13707/statm: 4037 972 83 193 0 3841 0
[pid=13707/tid=13708] ppid=13704 vsize=16148 CPUtime=1.47
/proc/13707/task/13708/stat : 13708 (manysat1.1_stat) R 13704 13704 13479 0 -1 4194368 375 0 0 0 147 0 0 0 18 0 2 0 1006121064 16535552 972 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 21504

[startup+3.10104 s]
/proc/loadavg: 0.92 0.98 1.08 3/76 13708
/proc/meminfo: memFree=1373248/2055920 swapFree=4175408/4192956
[pid=13704] ppid=13702 vsize=5356 CPUtime=0
/proc/13704/stat : 13704 (manysat.sh) S 13702 13704 13479 0 -1 4194304 312 171 0 0 0 0 0 0 19 0 1 0 1006121063 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13704/statm: 1339 238 195 169 0 50 0
[pid=13707] ppid=13704 vsize=17864 CPUtime=6.14
/proc/13707/stat : 13707 (manysat1.1_stat) R 13704 13704 13479 0 -1 4194304 1481 0 0 0 613 1 0 0 17 0 2 0 1006121064 18292736 1467 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13707/statm: 4466 1467 83 193 0 4270 0
[pid=13707/tid=13708] ppid=13704 vsize=17864 CPUtime=3.07
/proc/13707/task/13708/stat : 13708 (manysat1.1_stat) R 13704 13704 13479 0 -1 4194368 614 0 0 0 307 0 0 0 20 0 2 0 1006121064 18292736 1467 1992294400 134512640 135305190 4294956144 18446744073709551615 134528832 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 23220

[startup+6.30238 s]
/proc/loadavg: 1.01 1.00 1.09 3/76 13708
/proc/meminfo: memFree=1369088/2055920 swapFree=4175408/4192956
[pid=13704] ppid=13702 vsize=5356 CPUtime=0
/proc/13704/stat : 13704 (manysat.sh) S 13702 13704 13479 0 -1 4194304 312 171 0 0 0 0 0 0 19 0 1 0 1006121063 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13704/statm: 1339 238 195 169 0 50 0
[pid=13707] ppid=13704 vsize=22636 CPUtime=12.53
/proc/13707/stat : 13707 (manysat1.1_stat) R 13704 13704 13479 0 -1 4194304 2498 0 0 0 1251 2 0 0 17 0 2 0 1006121064 23179264 2484 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13707/statm: 5659 2484 83 193 0 5463 0
[pid=13707/tid=13708] ppid=13704 vsize=22636 CPUtime=6.27
/proc/13707/task/13708/stat : 13708 (manysat1.1_stat) R 13704 13704 13479 0 -1 4194368 1061 0 0 0 626 1 0 0 21 0 2 0 1006121064 23179264 2484 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 27992

[startup+12.701 s]
/proc/loadavg: 1.09 1.02 1.09 3/76 13708
/proc/meminfo: memFree=1365128/2055920 swapFree=4175408/4192956
[pid=13704] ppid=13702 vsize=5356 CPUtime=0
/proc/13704/stat : 13704 (manysat.sh) S 13702 13704 13479 0 -1 4194304 312 171 0 0 0 0 0 0 19 0 1 0 1006121063 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13704/statm: 1339 238 195 169 0 50 0
[pid=13707] ppid=13704 vsize=25652 CPUtime=25.28
/proc/13707/stat : 13707 (manysat1.1_stat) R 13704 13704 13479 0 -1 4194304 3314 0 0 0 2526 2 0 0 17 0 2 0 1006121064 26267648 3300 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13707/statm: 6413 3300 83 193 0 6217 0
[pid=13707/tid=13708] ppid=13704 vsize=25652 CPUtime=12.66
/proc/13707/task/13708/stat : 13708 (manysat1.1_stat) R 13704 13704 13479 0 -1 4194368 1435 0 0 0 1265 1 0 0 25 0 2 0 1006121064 26267648 3300 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 31008

[startup+25.5014 s]
/proc/loadavg: 1.29 1.06 1.11 3/76 13708
/proc/meminfo: memFree=1360840/2055920 swapFree=4175408/4192956
[pid=13704] ppid=13702 vsize=5356 CPUtime=0
/proc/13704/stat : 13704 (manysat.sh) S 13702 13704 13479 0 -1 4194304 312 171 0 0 0 0 0 0 19 0 1 0 1006121063 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13704/statm: 1339 238 195 169 0 50 0
[pid=13707] ppid=13704 vsize=30100 CPUtime=50.81
/proc/13707/stat : 13707 (manysat1.1_stat) R 13704 13704 13479 0 -1 4194304 4397 0 0 0 5077 4 0 0 18 0 2 0 1006121064 30822400 4383 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13707/statm: 7525 4383 83 193 0 7329 0
[pid=13707/tid=13708] ppid=13704 vsize=30100 CPUtime=25.46
/proc/13707/task/13708/stat : 13708 (manysat1.1_stat) R 13704 13704 13479 0 -1 4194368 2015 0 0 0 2544 2 0 0 25 0 2 0 1006121064 30822400 4383 1992294400 134512640 135305190 4294956144 18446744073709551615 134528286 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.81
Current children cumulated vsize (KiB) 35456

[startup+51.1011 s]
/proc/loadavg: 1.53 1.14 1.13 3/76 13708
/proc/meminfo: memFree=1355336/2055920 swapFree=4175408/4192956
[pid=13704] ppid=13702 vsize=5356 CPUtime=0
/proc/13704/stat : 13704 (manysat.sh) S 13702 13704 13479 0 -1 4194304 312 171 0 0 0 0 0 0 19 0 1 0 1006121063 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13704/statm: 1339 238 195 169 0 50 0
[pid=13707] ppid=13704 vsize=36788 CPUtime=101.87
/proc/13707/stat : 13707 (manysat1.1_stat) R 13704 13704 13479 0 -1 4194304 5814 0 0 0 10181 6 0 0 25 0 2 0 1006121064 37670912 5800 1992294400 134512640 135305190 4294956144 18446744073709551615 134528548 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13707/statm: 9197 5800 83 193 0 9001 0
[pid=13707/tid=13708] ppid=13704 vsize=36788 CPUtime=51.05
/proc/13707/task/13708/stat : 13708 (manysat1.1_stat) R 13704 13704 13479 0 -1 4194368 2776 0 0 0 5102 3 0 0 25 0 2 0 1006121064 37670912 5800 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.87
Current children cumulated vsize (KiB) 42144

[startup+102.307 s]
/proc/loadavg: 1.79 1.27 1.17 3/76 13708
/proc/meminfo: memFree=1349384/2055920 swapFree=4175408/4192956
[pid=13704] ppid=13702 vsize=5356 CPUtime=0
/proc/13704/stat : 13704 (manysat.sh) S 13702 13704 13479 0 -1 4194304 312 171 0 0 0 0 0 0 19 0 1 0 1006121063 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13704/statm: 1339 238 195 169 0 50 0
[pid=13707] ppid=13704 vsize=42588 CPUtime=204.01
/proc/13707/stat : 13707 (manysat1.1_stat) R 13704 13704 13479 0 -1 4194304 7225 0 0 0 20391 10 0 0 18 0 2 0 1006121064 43610112 7211 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13707/statm: 10647 7211 83 193 0 10451 0
[pid=13707/tid=13708] ppid=13704 vsize=42588 CPUtime=102.23
/proc/13707/task/13708/stat : 13708 (manysat1.1_stat) R 13704 13704 13479 0 -1 4194368 3447 0 0 0 10218 5 0 0 25 0 2 0 1006121064 43610112 7211 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.01
Current children cumulated vsize (KiB) 47944

[startup+162.303 s]
/proc/loadavg: 1.92 1.40 1.22 3/76 13708
/proc/meminfo: memFree=1343048/2055920 swapFree=4175408/4192956
[pid=13704] ppid=13702 vsize=5356 CPUtime=0
/proc/13704/stat : 13704 (manysat.sh) S 13702 13704 13479 0 -1 4194304 312 171 0 0 0 0 0 0 19 0 1 0 1006121063 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13704/statm: 1339 238 195 169 0 50 0
[pid=13707] ppid=13704 vsize=48744 CPUtime=323.69
/proc/13707/stat : 13707 (manysat1.1_stat) R 13704 13704 13479 0 -1 4194304 8843 0 0 0 32356 13 0 0 17 0 2 0 1006121064 49913856 8829 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13707/statm: 12186 8829 83 193 0 11990 0
[pid=13707/tid=13708] ppid=13704 vsize=48744 CPUtime=162.2
/proc/13707/task/13708/stat : 13708 (manysat1.1_stat) R 13704 13704 13479 0 -1 4194368 4443 0 0 0 16213 7 0 0 25 0 2 0 1006121064 49913856 8829 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.69
Current children cumulated vsize (KiB) 54100

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.27 3/76 13708
/proc/meminfo: memFree=1338696/2055920 swapFree=4175408/4192956
[pid=13704] ppid=13702 vsize=5356 CPUtime=0
/proc/13704/stat : 13704 (manysat.sh) S 13702 13704 13479 0 -1 4194304 312 171 0 0 0 0 0 0 19 0 1 0 1006121063 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13704/statm: 1339 238 195 169 0 50 0
[pid=13707] ppid=13704 vsize=53832 CPUtime=443.37
/proc/13707/stat : 13707 (manysat1.1_stat) R 13704 13704 13479 0 -1 4194304 9899 0 0 0 44322 15 0 0 25 0 2 0 1006121064 55123968 9885 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13707/statm: 13458 9885 83 193 0 13262 0
[pid=13707/tid=13708] ppid=13704 vsize=53832 CPUtime=222.18
/proc/13707/task/13708/stat : 13708 (manysat1.1_stat) R 13704 13704 13479 0 -1 4194368 4999 0 0 0 22209 9 0 0 25 0 2 0 1006121064 55123968 9885 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.37
Current children cumulated vsize (KiB) 59188

[startup+282.301 s]
/proc/loadavg: 1.99 1.59 1.31 3/76 13708
/proc/meminfo: memFree=1334088/2055920 swapFree=4175408/4192956
[pid=13704] ppid=13702 vsize=5356 CPUtime=0
/proc/13704/stat : 13704 (manysat.sh) S 13702 13704 13479 0 -1 4194304 312 171 0 0 0 0 0 0 19 0 1 0 1006121063 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13704/statm: 1339 238 195 169 0 50 0
[pid=13707] ppid=13704 vsize=57664 CPUtime=563.05
/proc/13707/stat : 13707 (manysat1.1_stat) R 13704 13704 13479 0 -1 4194304 11048 0 0 0 56289 16 0 0 18 0 2 0 1006121064 59047936 11034 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13707/statm: 14416 11034 83 193 0 14220 0
[pid=13707/tid=13708] ppid=13704 vsize=57664 CPUtime=282.14
/proc/13707/task/13708/stat : 13708 (manysat1.1_stat) R 13704 13704 13479 0 -1 4194368 5591 0 0 0 28205 9 0 0 25 0 2 0 1006121064 59047936 11034 1992294400 134512640 135305190 4294956144 18446744073709551615 134528242 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.05
Current children cumulated vsize (KiB) 63020

[startup+342.302 s]
/proc/loadavg: 1.99 1.66 1.35 3/76 13708
/proc/meminfo: memFree=1329224/2055920 swapFree=4175408/4192956
[pid=13704] ppid=13702 vsize=5356 CPUtime=0
/proc/13704/stat : 13704 (manysat.sh) S 13702 13704 13479 0 -1 4194304 312 171 0 0 0 0 0 0 19 0 1 0 1006121063 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13704/statm: 1339 238 195 169 0 50 0
[pid=13707] ppid=13704 vsize=63248 CPUtime=682.73
/proc/13707/stat : 13707 (manysat1.1_stat) R 13704 13704 13479 0 -1 4194304 12269 0 0 0 68255 18 0 0 22 0 2 0 1006121064 64765952 12255 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13707/statm: 15812 12255 83 193 0 15616 0
[pid=13707/tid=13708] ppid=13704 vsize=63248 CPUtime=342.12
/proc/13707/task/13708/stat : 13708 (manysat1.1_stat) R 13704 13704 13479 0 -1 4194368 6128 0 0 0 34202 10 0 0 25 0 2 0 1006121064 64765952 12255 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.73
Current children cumulated vsize (KiB) 68604

[startup+402.302 s]
/proc/loadavg: 1.99 1.72 1.39 3/76 13708
/proc/meminfo: memFree=1328328/2055920 swapFree=4175408/4192956
[pid=13704] ppid=13702 vsize=5356 CPUtime=0
/proc/13704/stat : 13704 (manysat.sh) S 13702 13704 13479 0 -1 4194304 312 171 0 0 0 0 0 0 19 0 1 0 1006121063 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13704/statm: 1339 238 195 169 0 50 0
[pid=13707] ppid=13704 vsize=63724 CPUtime=802.42
/proc/13707/stat : 13707 (manysat1.1_stat) R 13704 13704 13479 0 -1 4194304 12491 0 0 0 80224 18 0 0 25 0 2 0 1006121064 65253376 12477 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13707/statm: 15931 12477 83 193 0 15735 0
[pid=13707/tid=13708] ppid=13704 vsize=63724 CPUtime=402.1
/proc/13707/task/13708/stat : 13708 (manysat1.1_stat) R 13704 13704 13479 0 -1 4194368 6244 0 0 0 40199 11 0 0 25 0 2 0 1006121064 65253376 12477 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.42
Current children cumulated vsize (KiB) 69080

[startup+462.301 s]
/proc/loadavg: 1.99 1.77 1.42 3/76 13708
/proc/meminfo: memFree=1323208/2055920 swapFree=4175408/4192956
[pid=13704] ppid=13702 vsize=5356 CPUtime=0
/proc/13704/stat : 13704 (manysat.sh) S 13702 13704 13479 0 -1 4194304 312 171 0 0 0 0 0 0 19 0 1 0 1006121063 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13704/statm: 1339 238 195 169 0 50 0
[pid=13707] ppid=13704 vsize=69024 CPUtime=922.11
/proc/13707/stat : 13707 (manysat1.1_stat) R 13704 13704 13479 0 -1 4194304 13788 0 0 0 92191 20 0 0 25 0 2 0 1006121064 70680576 13774 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13707/statm: 17256 13774 83 193 0 17060 0
[pid=13707/tid=13708] ppid=13704 vsize=69024 CPUtime=462.08
/proc/13707/task/13708/stat : 13708 (manysat1.1_stat) R 13704 13704 13479 0 -1 4194368 6854 0 0 0 46196 12 0 0 25 0 2 0 1006121064 70680576 13774 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.11
Current children cumulated vsize (KiB) 74380

[startup+522.301 s]
/proc/loadavg: 1.99 1.81 1.46 3/76 13708
/proc/meminfo: memFree=1318536/2055920 swapFree=4175408/4192956
[pid=13704] ppid=13702 vsize=5356 CPUtime=0
/proc/13704/stat : 13704 (manysat.sh) S 13702 13704 13479 0 -1 4194304 312 171 0 0 0 0 0 0 19 0 1 0 1006121063 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13704/statm: 1339 238 195 169 0 50 0
[pid=13707] ppid=13704 vsize=73816 CPUtime=1041.79
/proc/13707/stat : 13707 (manysat1.1_stat) R 13704 13704 13479 0 -1 4194304 14933 0 0 0 104157 22 0 0 25 0 2 0 1006121064 75587584 14919 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13707/statm: 18454 14919 83 193 0 18258 0
[pid=13707/tid=13708] ppid=13704 vsize=73816 CPUtime=522.05
/proc/13707/task/13708/stat : 13708 (manysat1.1_stat) R 13704 13704 13479 0 -1 4194368 7236 0 0 0 52193 12 0 0 25 0 2 0 1006121064 75587584 14919 1992294400 134512640 135305190 4294956144 18446744073709551615 134528402 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.79
Current children cumulated vsize (KiB) 79172

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.49 3/76 13708
/proc/meminfo: memFree=1317128/2055920 swapFree=4175408/4192956
[pid=13704] ppid=13702 vsize=5356 CPUtime=0
/proc/13704/stat : 13704 (manysat.sh) S 13702 13704 13479 0 -1 4194304 312 171 0 0 0 0 0 0 19 0 1 0 1006121063 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13704/statm: 1339 238 195 169 0 50 0
[pid=13707] ppid=13704 vsize=75448 CPUtime=1161.48
/proc/13707/stat : 13707 (manysat1.1_stat) R 13704 13704 13479 0 -1 4194304 15294 0 0 0 116125 23 0 0 25 0 2 0 1006121064 77258752 15280 1992294400 134512640 135305190 4294956144 18446744073709551615 134528542 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13707/statm: 18862 15280 83 193 0 18666 0
[pid=13707/tid=13708] ppid=13704 vsize=75448 CPUtime=582.03
/proc/13707/task/13708/stat : 13708 (manysat1.1_stat) R 13704 13704 13479 0 -1 4194368 7430 0 0 0 58190 13 0 0 25 0 2 0 1006121064 77258752 15280 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) 80804



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.707 s]
/proc/loadavg: 1.99 1.85 1.50 3/76 13708
/proc/meminfo: memFree=1316104/2055920 swapFree=4175408/4192956
[pid=13704] ppid=13702 vsize=5356 CPUtime=0
/proc/13704/stat : 13704 (manysat.sh) S 13702 13704 13479 0 -1 4194304 312 171 0 0 0 0 0 0 19 0 1 0 1006121063 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13704/statm: 1339 238 195 169 0 50 0
[pid=13707] ppid=13704 vsize=76972 CPUtime=1200.19
/proc/13707/stat : 13707 (manysat1.1_stat) R 13704 13704 13479 0 -1 4194304 15546 0 0 0 119995 24 0 0 25 0 2 0 1006121064 78819328 15532 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13707/statm: 19243 15532 83 193 0 19047 0
[pid=13707/tid=13708] ppid=13704 vsize=76972 CPUtime=601.42
/proc/13707/task/13708/stat : 13708 (manysat1.1_stat) R 13704 13704 13479 0 -1 4194368 7576 0 0 0 60129 13 0 0 25 0 2 0 1006121064 78819328 15532 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.19
Current children cumulated vsize (KiB) 82328

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

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

[startup+601.707 s]
/proc/loadavg: 1.99 1.85 1.50 3/76 13708
/proc/meminfo: memFree=1316104/2055920 swapFree=4175408/4192956
[pid=13704] ppid=13702 vsize=5356 CPUtime=0
/proc/13704/stat : 13704 (manysat.sh) S 13702 13704 13479 0 -1 4194304 312 171 0 0 0 0 0 0 19 0 1 0 1006121063 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13704/statm: 1339 238 195 169 0 50 0
[pid=13707] ppid=13704 vsize=76972 CPUtime=1200.19
/proc/13707/stat : 13707 (manysat1.1_stat) R 13704 13704 13479 0 -1 4194304 15546 0 0 0 119995 24 0 0 25 0 2 0 1006121064 78819328 15532 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13707/statm: 19243 15532 83 193 0 19047 0
[pid=13707/tid=13708] ppid=13704 vsize=76972 CPUtime=601.42
/proc/13707/task/13708/stat : 13708 (manysat1.1_stat) R 13704 13704 13479 0 -1 4194368 7576 0 0 0 60129 13 0 0 25 0 2 0 1006121064 78819328 15532 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.19
Current children cumulated vsize (KiB) 82328

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 13704 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=7998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=4999
# CPU time returned by wait4() is 0.012997
# while last known CPU time is 1200.19
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.724
CPU time (s): 1200.19
CPU user time (s): 1199.95
CPU system time (s): 0.24
CPU usage (%): 199.459
Max. virtual memory (cumulated for all children) (KiB): 82328

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.007998
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 483
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 4

runsolver used 0.926859 second user time and 1.82372 second system time

The end

Launcher Data 

Begin job on node79 at 2009-04-01 00:03:45
IDJOB=1526716
IDBENCH=70599
IDSOLVER=513
FILE ID=node79/1526716-1238537025
PBS_JOBID= 9062063
Free space on /tmp= 65556 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/540/unif-k3-r4.25-v540-c2295-S638051453-097.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526716-1238537025/watcher-1526716-1238537025 -o /tmp/evaluation-result-1526716-1238537025/solver-1526716-1238537025 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526716-1238537025.cnf aimd 0

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

MD5SUM BENCH= f703653b42bdd3cc2ad2ea17949e8d3f
RANDOM SEED=1958606207

node79.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		: 3000.232
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		: 3000.232
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:      2055920 kB
MemFree:       1379072 kB
Buffers:         92016 kB
Cached:         479904 kB
SwapCached:      11792 kB
Active:         330668 kB
Inactive:       257416 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1379072 kB
SwapTotal:     4192956 kB
SwapFree:      4175408 kB
Dirty:            1516 kB
Writeback:           0 kB
Mapped:          22644 kB
Slab:            73920 kB
Committed_AS:  2723164 kB
PageTables:       2004 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= 65556 MiB
End job on node79 at 2009-04-01 00:13:49