Trace number 1526677

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) 1200.16 601.721

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/440/
unif-k3-r4.25-v440-c1870-S1035441377-058.cnf
MD5SUMc6ff311280a6d1a0e6f0a58edc326a81
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark194.826
Satisfiable
(Un)Satisfiability was proved
Number of variables440
Number of clauses1870
Sum of the clauses size5610
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31870
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 |    1870     5610 |     560       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1857     5654 |      --       0       --      -- |     --   | -13/44
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 427   #clauses: 1857   #literals: 5654
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-1526677-1238530399/watcher-1526677-1238530399 -o /tmp/evaluation-result-1526677-1238530399/solver-1526677-1238530399 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526677-1238530399.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: 0.92 0.98 0.99 3/73 13452
/proc/meminfo: memFree=1379040/2055920 swapFree=4175408/4192956
[pid=13452] ppid=13450 vsize=5356 CPUtime=0
/proc/13452/stat : 13452 (manysat.sh) R 13450 13452 13035 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1005458440 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 234045893279 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/13452/statm: 1339 234 194 169 0 50 0
[pid=13453] ppid=13452 vsize=828 CPUtime=0
/proc/13453/stat : 13453 (SatElite) R 13452 13452 13035 0 -1 4194304 148 0 0 0 0 0 0 0 18 0 1 0 1005458440 847872 132 1992294400 134512640 135034092 4294956096 18446744073709551615 134566465 0 0 4096 3 0 0 0 17 0 0 0
/proc/13453/statm: 207 132 68 127 0 77 0

[startup+0.038259 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 13452
/proc/meminfo: memFree=1379040/2055920 swapFree=4175408/4192956
[pid=13452] ppid=13450 vsize=5356 CPUtime=0
/proc/13452/stat : 13452 (manysat.sh) S 13450 13452 13035 0 -1 4194304 312 153 0 0 0 0 0 0 18 0 1 0 1005458440 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13452/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.487921 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 13452
/proc/meminfo: memFree=1379040/2055920 swapFree=4175408/4192956
[pid=13452] ppid=13450 vsize=5356 CPUtime=0
/proc/13452/stat : 13452 (manysat.sh) S 13450 13452 13035 0 -1 4194304 312 153 0 0 0 0 0 0 18 0 1 0 1005458440 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13452/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.507921 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 13452
/proc/meminfo: memFree=1379040/2055920 swapFree=4175408/4192956
[pid=13452] ppid=13450 vsize=5356 CPUtime=0
/proc/13452/stat : 13452 (manysat.sh) S 13450 13452 13035 0 -1 4194304 312 153 0 0 0 0 0 0 18 0 1 0 1005458440 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13452/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701945 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 13452
/proc/meminfo: memFree=1379040/2055920 swapFree=4175408/4192956
[pid=13452] ppid=13450 vsize=5356 CPUtime=0
/proc/13452/stat : 13452 (manysat.sh) S 13450 13452 13035 0 -1 4194304 312 153 0 0 0 0 0 0 18 0 1 0 1005458440 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13452/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50103 s]
/proc/loadavg: 0.92 0.98 0.99 3/76 13456
/proc/meminfo: memFree=1376072/2055920 swapFree=4175408/4192956
[pid=13452] ppid=13450 vsize=5356 CPUtime=0
/proc/13452/stat : 13452 (manysat.sh) S 13450 13452 13035 0 -1 4194304 312 153 0 0 0 0 0 0 18 0 1 0 1005458440 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13452/statm: 1339 238 195 169 0 50 0
[pid=13455] ppid=13452 vsize=16656 CPUtime=2.96
/proc/13455/stat : 13455 (manysat1.1_stat) R 13452 13452 13035 0 -1 4194304 877 0 0 0 295 1 0 0 16 0 2 0 1005458441 17055744 863 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13455/statm: 4164 863 83 193 0 3968 0
[pid=13455/tid=13456] ppid=13452 vsize=16656 CPUtime=1.46
/proc/13455/task/13456/stat : 13456 (manysat1.1_stat) R 13452 13452 13035 0 -1 4194368 355 0 0 0 146 0 0 0 17 0 2 0 1005458441 17055744 863 1992294400 134512640 135305190 4294956144 18446744073709551615 134524822 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 22012

[startup+3.1022 s]
/proc/loadavg: 0.92 0.98 0.99 3/76 13456
/proc/meminfo: memFree=1374024/2055920 swapFree=4175408/4192956
[pid=13452] ppid=13450 vsize=5356 CPUtime=0
/proc/13452/stat : 13452 (manysat.sh) S 13450 13452 13035 0 -1 4194304 312 153 0 0 0 0 0 0 18 0 1 0 1005458440 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13452/statm: 1339 238 195 169 0 50 0
[pid=13455] ppid=13452 vsize=18248 CPUtime=6.15
/proc/13455/stat : 13455 (manysat1.1_stat) R 13452 13452 13035 0 -1 4194304 1358 0 0 0 614 1 0 0 17 0 2 0 1005458441 18685952 1344 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13455/statm: 4562 1344 83 193 0 4366 0
[pid=13455/tid=13456] ppid=13452 vsize=18248 CPUtime=3.07
/proc/13455/task/13456/stat : 13456 (manysat1.1_stat) R 13452 13452 13035 0 -1 4194368 584 0 0 0 306 1 0 0 19 0 2 0 1005458441 18685952 1344 1992294400 134512640 135305190 4294956144 18446744073709551615 134528747 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 23604

[startup+6.30154 s]
/proc/loadavg: 1.01 1.00 1.00 3/76 13456
/proc/meminfo: memFree=1369672/2055920 swapFree=4175408/4192956
[pid=13452] ppid=13450 vsize=5356 CPUtime=0
/proc/13452/stat : 13452 (manysat.sh) S 13450 13452 13035 0 -1 4194304 312 153 0 0 0 0 0 0 18 0 1 0 1005458440 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13452/statm: 1339 238 195 169 0 50 0
[pid=13455] ppid=13452 vsize=22184 CPUtime=12.53
/proc/13455/stat : 13455 (manysat1.1_stat) R 13452 13452 13035 0 -1 4194304 2397 0 0 0 1250 3 0 0 17 0 2 0 1005458441 22716416 2383 1992294400 134512640 135305190 4294956144 18446744073709551615 134528371 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13455/statm: 5546 2383 83 193 0 5350 0
[pid=13455/tid=13456] ppid=13452 vsize=22184 CPUtime=6.24
/proc/13455/task/13456/stat : 13456 (manysat1.1_stat) R 13452 13452 13035 0 -1 4194368 1077 0 0 0 623 1 0 0 18 0 2 0 1005458441 22716416 2383 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 27540

[startup+12.7022 s]
/proc/loadavg: 1.09 1.02 1.01 3/76 13456
/proc/meminfo: memFree=1365832/2055920 swapFree=4175408/4192956
[pid=13452] ppid=13450 vsize=5356 CPUtime=0
/proc/13452/stat : 13452 (manysat.sh) S 13450 13452 13035 0 -1 4194304 312 153 0 0 0 0 0 0 18 0 1 0 1005458440 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13452/statm: 1339 238 195 169 0 50 0
[pid=13455] ppid=13452 vsize=26300 CPUtime=25.29
/proc/13455/stat : 13455 (manysat1.1_stat) R 13452 13452 13035 0 -1 4194304 3246 0 0 0 2525 4 0 0 17 0 2 0 1005458441 26931200 3232 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13455/statm: 6575 3232 83 193 0 6379 0
[pid=13455/tid=13456] ppid=13452 vsize=26300 CPUtime=12.61
/proc/13455/task/13456/stat : 13456 (manysat1.1_stat) R 13452 13452 13035 0 -1 4194368 1451 0 0 0 1259 2 0 0 25 0 2 0 1005458441 26931200 3232 1992294400 134512640 135305190 4294956144 18446744073709551615 134556922 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 31656

[startup+25.5016 s]
/proc/loadavg: 1.29 1.06 1.02 3/76 13456
/proc/meminfo: memFree=1362504/2055920 swapFree=4175408/4192956
[pid=13452] ppid=13450 vsize=5356 CPUtime=0
/proc/13452/stat : 13452 (manysat.sh) S 13450 13452 13035 0 -1 4194304 312 153 0 0 0 0 0 0 18 0 1 0 1005458440 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13452/statm: 1339 238 195 169 0 50 0
[pid=13455] ppid=13452 vsize=29800 CPUtime=50.82
/proc/13455/stat : 13455 (manysat1.1_stat) R 13452 13452 13035 0 -1 4194304 4096 0 0 0 5077 5 0 0 25 0 2 0 1005458441 30515200 4082 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13455/statm: 7450 4082 83 193 0 7254 0
[pid=13455/tid=13456] ppid=13452 vsize=29800 CPUtime=25.35
/proc/13455/task/13456/stat : 13456 (manysat1.1_stat) R 13452 13452 13035 0 -1 4194368 1884 0 0 0 2532 3 0 0 25 0 2 0 1005458441 30515200 4082 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.82
Current children cumulated vsize (KiB) 35156

[startup+51.1012 s]
/proc/loadavg: 1.53 1.14 1.04 3/76 13456
/proc/meminfo: memFree=1358152/2055920 swapFree=4175408/4192956
[pid=13452] ppid=13450 vsize=5356 CPUtime=0
/proc/13452/stat : 13452 (manysat.sh) S 13450 13452 13035 0 -1 4194304 312 153 0 0 0 0 0 0 18 0 1 0 1005458440 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13452/statm: 1339 238 195 169 0 50 0
[pid=13455] ppid=13452 vsize=33536 CPUtime=101.88
/proc/13455/stat : 13455 (manysat1.1_stat) R 13452 13452 13035 0 -1 4194304 5176 0 0 0 10181 7 0 0 20 0 2 0 1005458441 34340864 5162 1992294400 134512640 135305190 4294956144 18446744073709551615 134528562 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13455/statm: 8384 5162 83 193 0 8188 0
[pid=13455/tid=13456] ppid=13452 vsize=33536 CPUtime=50.81
/proc/13455/task/13456/stat : 13456 (manysat1.1_stat) R 13452 13452 13035 0 -1 4194368 2311 0 0 0 5078 3 0 0 25 0 2 0 1005458441 34340864 5162 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.88
Current children cumulated vsize (KiB) 38892

[startup+102.302 s]
/proc/loadavg: 1.79 1.27 1.09 3/76 13456
/proc/meminfo: memFree=1352712/2055920 swapFree=4175408/4192956
[pid=13452] ppid=13450 vsize=5356 CPUtime=0
/proc/13452/stat : 13452 (manysat.sh) S 13450 13452 13035 0 -1 4194304 312 153 0 0 0 0 0 0 18 0 1 0 1005458440 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13452/statm: 1339 238 195 169 0 50 0
[pid=13455] ppid=13452 vsize=39732 CPUtime=204
/proc/13455/stat : 13455 (manysat1.1_stat) R 13452 13452 13035 0 -1 4194304 6521 0 0 0 20390 10 0 0 25 0 2 0 1005458441 40685568 6507 1992294400 134512640 135305190 4294956144 18446744073709551615 134528648 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13455/statm: 9933 6507 83 193 0 9737 0
[pid=13455/tid=13456] ppid=13452 vsize=39732 CPUtime=101.76
/proc/13455/task/13456/stat : 13456 (manysat1.1_stat) R 13452 13452 13035 0 -1 4194368 2928 0 0 0 10171 5 0 0 25 0 2 0 1005458441 40685568 6507 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204
Current children cumulated vsize (KiB) 45088

[startup+162.302 s]
/proc/loadavg: 1.92 1.40 1.15 3/76 13456
/proc/meminfo: memFree=1346376/2055920 swapFree=4175408/4192956
[pid=13452] ppid=13450 vsize=5356 CPUtime=0
/proc/13452/stat : 13452 (manysat.sh) S 13450 13452 13035 0 -1 4194304 312 153 0 0 0 0 0 0 18 0 1 0 1005458440 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13452/statm: 1339 238 195 169 0 50 0
[pid=13455] ppid=13452 vsize=45224 CPUtime=323.67
/proc/13455/stat : 13455 (manysat1.1_stat) R 13452 13452 13035 0 -1 4194304 8089 0 0 0 32354 13 0 0 25 0 2 0 1005458441 46309376 8075 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13455/statm: 11306 8075 83 193 0 11110 0
[pid=13455/tid=13456] ppid=13452 vsize=45224 CPUtime=161.45
/proc/13455/task/13456/stat : 13456 (manysat1.1_stat) R 13452 13452 13035 0 -1 4194368 3628 0 0 0 16139 6 0 0 25 0 2 0 1005458441 46309376 8075 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.67
Current children cumulated vsize (KiB) 50580

[startup+222.301 s]
/proc/loadavg: 1.97 1.51 1.20 3/76 13456
/proc/meminfo: memFree=1342472/2055920 swapFree=4175408/4192956
[pid=13452] ppid=13450 vsize=5356 CPUtime=0
/proc/13452/stat : 13452 (manysat.sh) S 13450 13452 13035 0 -1 4194304 312 153 0 0 0 0 0 0 18 0 1 0 1005458440 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13452/statm: 1339 238 195 169 0 50 0
[pid=13455] ppid=13452 vsize=49744 CPUtime=443.36
/proc/13455/stat : 13455 (manysat1.1_stat) R 13452 13452 13035 0 -1 4194304 9084 0 0 0 44321 15 0 0 25 0 2 0 1005458441 50937856 9070 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13455/statm: 12436 9070 83 193 0 12240 0
[pid=13455/tid=13456] ppid=13452 vsize=49744 CPUtime=221.16
/proc/13455/task/13456/stat : 13456 (manysat1.1_stat) R 13452 13452 13035 0 -1 4194368 4016 0 0 0 22109 7 0 0 25 0 2 0 1005458441 50937856 9070 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.36
Current children cumulated vsize (KiB) 55100

[startup+282.301 s]
/proc/loadavg: 1.99 1.59 1.24 3/76 13456
/proc/meminfo: memFree=1336968/2055920 swapFree=4175408/4192956
[pid=13452] ppid=13450 vsize=5356 CPUtime=0
/proc/13452/stat : 13452 (manysat.sh) S 13450 13452 13035 0 -1 4194304 312 153 0 0 0 0 0 0 18 0 1 0 1005458440 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13452/statm: 1339 238 195 169 0 50 0
[pid=13455] ppid=13452 vsize=55244 CPUtime=563.05
/proc/13455/stat : 13455 (manysat1.1_stat) R 13452 13452 13035 0 -1 4194304 10441 0 0 0 56287 18 0 0 25 0 2 0 1005458441 56569856 10427 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13455/statm: 13811 10427 83 193 0 13615 0
[pid=13455/tid=13456] ppid=13452 vsize=55244 CPUtime=280.86
/proc/13455/task/13456/stat : 13456 (manysat1.1_stat) R 13452 13452 13035 0 -1 4194368 4668 0 0 0 28078 8 0 0 25 0 2 0 1005458441 56569856 10427 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.05
Current children cumulated vsize (KiB) 60600

[startup+342.302 s]
/proc/loadavg: 1.99 1.66 1.29 3/76 13456
/proc/meminfo: memFree=1333512/2055920 swapFree=4175408/4192956
[pid=13452] ppid=13450 vsize=5356 CPUtime=0
/proc/13452/stat : 13452 (manysat.sh) S 13450 13452 13035 0 -1 4194304 312 153 0 0 0 0 0 0 18 0 1 0 1005458440 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13452/statm: 1339 238 195 169 0 50 0
[pid=13455] ppid=13452 vsize=58320 CPUtime=682.72
/proc/13455/stat : 13455 (manysat1.1_stat) R 13452 13452 13035 0 -1 4194304 11297 0 0 0 68253 19 0 0 25 0 2 0 1005458441 59719680 11283 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13455/statm: 14580 11283 83 193 0 14384 0
[pid=13455/tid=13456] ppid=13452 vsize=58320 CPUtime=340.56
/proc/13455/task/13456/stat : 13456 (manysat1.1_stat) R 13452 13452 13035 0 -1 4194368 5217 0 0 0 34047 9 0 0 25 0 2 0 1005458441 59719680 11283 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.72
Current children cumulated vsize (KiB) 63676

[startup+402.302 s]
/proc/loadavg: 1.99 1.72 1.33 3/76 13456
/proc/meminfo: memFree=1329480/2055920 swapFree=4175408/4192956
[pid=13452] ppid=13450 vsize=5356 CPUtime=0
/proc/13452/stat : 13452 (manysat.sh) S 13450 13452 13035 0 -1 4194304 312 153 0 0 0 0 0 0 18 0 1 0 1005458440 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13452/statm: 1339 238 195 169 0 50 0
[pid=13455] ppid=13452 vsize=63300 CPUtime=802.41
/proc/13455/stat : 13455 (manysat1.1_stat) R 13452 13452 13035 0 -1 4194304 12316 0 0 0 80220 21 0 0 25 0 2 0 1005458441 64819200 12302 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13455/statm: 15825 12302 83 193 0 15629 0
[pid=13455/tid=13456] ppid=13452 vsize=63300 CPUtime=400.27
/proc/13455/task/13456/stat : 13456 (manysat1.1_stat) R 13452 13452 13035 0 -1 4194368 5774 0 0 0 40016 11 0 0 25 0 2 0 1005458441 64819200 12302 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.41
Current children cumulated vsize (KiB) 68656

[startup+462.306 s]
/proc/loadavg: 1.99 1.77 1.37 3/76 13456
/proc/meminfo: memFree=1325320/2055920 swapFree=4175408/4192956
[pid=13452] ppid=13450 vsize=5356 CPUtime=0
/proc/13452/stat : 13452 (manysat.sh) S 13450 13452 13035 0 -1 4194304 312 153 0 0 0 0 0 0 18 0 1 0 1005458440 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13452/statm: 1339 238 195 169 0 50 0
[pid=13455] ppid=13452 vsize=66668 CPUtime=922.08
/proc/13455/stat : 13455 (manysat1.1_stat) R 13452 13452 13035 0 -1 4194304 13348 0 0 0 92186 22 0 0 19 0 2 0 1005458441 68268032 13334 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13455/statm: 16667 13334 83 193 0 16471 0
[pid=13455/tid=13456] ppid=13452 vsize=66668 CPUtime=459.96
/proc/13455/task/13456/stat : 13456 (manysat1.1_stat) R 13452 13452 13035 0 -1 4194368 6374 0 0 0 45985 11 0 0 25 0 2 0 1005458441 68268032 13334 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.08
Current children cumulated vsize (KiB) 72024

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.41 3/76 13456
/proc/meminfo: memFree=1324104/2055920 swapFree=4175408/4192956
[pid=13452] ppid=13450 vsize=5356 CPUtime=0
/proc/13452/stat : 13452 (manysat.sh) S 13450 13452 13035 0 -1 4194304 312 153 0 0 0 0 0 0 18 0 1 0 1005458440 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13452/statm: 1339 238 195 169 0 50 0
[pid=13455] ppid=13452 vsize=68376 CPUtime=1041.76
/proc/13455/stat : 13455 (manysat1.1_stat) R 13452 13452 13035 0 -1 4194304 13665 0 0 0 104154 22 0 0 25 0 2 0 1005458441 70017024 13651 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13455/statm: 17094 13651 83 193 0 16898 0
[pid=13455/tid=13456] ppid=13452 vsize=68376 CPUtime=519.67
/proc/13455/task/13456/stat : 13456 (manysat1.1_stat) R 13452 13452 13035 0 -1 4194368 6565 0 0 0 51955 12 0 0 25 0 2 0 1005458441 70017024 13651 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.76
Current children cumulated vsize (KiB) 73732

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.44 3/76 13456
/proc/meminfo: memFree=1320136/2055920 swapFree=4175408/4192956
[pid=13452] ppid=13450 vsize=5356 CPUtime=0
/proc/13452/stat : 13452 (manysat.sh) S 13450 13452 13035 0 -1 4194304 312 153 0 0 0 0 0 0 18 0 1 0 1005458440 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13452/statm: 1339 238 195 169 0 50 0
[pid=13455] ppid=13452 vsize=72244 CPUtime=1161.45
/proc/13455/stat : 13455 (manysat1.1_stat) R 13452 13452 13035 0 -1 4194304 14636 0 0 0 116121 24 0 0 25 0 2 0 1005458441 73977856 14622 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13455/statm: 18061 14622 83 193 0 17865 0
[pid=13455/tid=13456] ppid=13452 vsize=72244 CPUtime=579.37
/proc/13455/task/13456/stat : 13456 (manysat1.1_stat) R 13452 13452 13035 0 -1 4194368 7181 0 0 0 57924 13 0 0 25 0 2 0 1005458441 73977856 14622 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.45
Current children cumulated vsize (KiB) 77600



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.703 s]
/proc/loadavg: 1.99 1.85 1.45 3/76 13456
/proc/meminfo: memFree=1318728/2055920 swapFree=4175408/4192956
[pid=13452] ppid=13450 vsize=5356 CPUtime=0
/proc/13452/stat : 13452 (manysat.sh) S 13450 13452 13035 0 -1 4194304 312 153 0 0 0 0 0 0 18 0 1 0 1005458440 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13452/statm: 1339 238 195 169 0 50 0
[pid=13455] ppid=13452 vsize=73632 CPUtime=1200.16
/proc/13455/stat : 13455 (manysat1.1_stat) R 13452 13452 13035 0 -1 4194304 14985 0 0 0 119991 25 0 0 25 0 2 0 1005458441 75399168 14971 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13455/statm: 18408 14971 83 193 0 18212 0
[pid=13455/tid=13456] ppid=13452 vsize=73632 CPUtime=598.68
/proc/13455/task/13456/stat : 13456 (manysat1.1_stat) R 13452 13452 13035 0 -1 4194368 7341 0 0 0 59855 13 0 0 25 0 2 0 1005458441 75399168 14971 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.16
Current children cumulated vsize (KiB) 78988

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 13452 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=2999
# CPU time returned by wait4() is 0.010997
# while last known CPU time is 1200.16
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.721
CPU time (s): 1200.16
CPU user time (s): 1199.91
CPU system time (s): 0.25
CPU usage (%): 199.454
Max. virtual memory (cumulated for all children) (KiB): 78988

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.007998
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 465
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= 2

runsolver used 0.755885 second user time and 1.9887 second system time

The end

Launcher Data 

Begin job on node79 at 2009-03-31 22:13:19
IDJOB=1526677
IDBENCH=70591
IDSOLVER=514
FILE ID=node79/1526677-1238530399
PBS_JOBID= 9062022
Free space on /tmp= 65556 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/440/unif-k3-r4.25-v440-c1870-S1035441377-058.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526677-1238530399/watcher-1526677-1238530399 -o /tmp/evaluation-result-1526677-1238530399/solver-1526677-1238530399 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526677-1238530399.cnf aimd 1

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

MD5SUM BENCH= c6ff311280a6d1a0e6f0a58edc326a81
RANDOM SEED=1052479036

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:       1379584 kB
Buffers:         91748 kB
Cached:         479764 kB
SwapCached:      11792 kB
Active:         329884 kB
Inactive:       257752 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1379584 kB
SwapTotal:     4192956 kB
SwapFree:      4175408 kB
Dirty:            1516 kB
Writeback:           0 kB
Mapped:          22648 kB
Slab:            73832 kB
Committed_AS:  2716080 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 2009-03-31 22:23:23