Trace number 1721102

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) 1200.07 602.319

General information on the benchmark

Namemizh-md5-48-5.cnf
MD5SUM8ab50418497c0326ed1ff5d73a4e24a3
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark155.035
Satisfiable
(Un)Satisfiability was proved
Number of variables66892
Number of clauses279256
Sum of the clauses size832648
Maximum clause length4
Minimum clause length1
Number of clauses of size 1201
Number of clauses of size 2120496
Number of clauses of size 342781
Number of clauses of size 4115778
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.19/0.25	c ==============================================================================
0.19/0.25	c |           |     ORIGINAL     |              LEARNT              |          |
0.19/0.25	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.19/0.25	c ==============================================================================
0.19/0.25	c |         0 |  240181   693662 |   72054       0        0     nan |  0.000 % |
0.99/1.09	c |         0 |  157595   533830 |      --       0       --      -- |     --   | -81353/-155494
0.99/1.09	c ==============================================================================
0.99/1.09	c Result  :   #vars: 26735   #clauses: 157595   #literals: 533830
0.99/1.09	c CPU time:   1.02584 s
0.99/1.09	c ==============================================================================

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1721102-1240662803/watcher-1721102-1240662803 -o /tmp/evaluation-result-1721102-1240662803/solver-1721102-1240662803 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1721102-1240662803.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: 1.10 1.04 1.00 3/65 16875
/proc/meminfo: memFree=1747176/2055920 swapFree=4180992/4192956
[pid=16875] ppid=16873 vsize=5356 CPUtime=0
/proc/16875/stat : 16875 (manysat.sh) R 16873 16875 16365 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 94309558 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 254613711519 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/16875/statm: 1339 234 194 169 0 50 0
[pid=16876] ppid=16875 vsize=988 CPUtime=0
/proc/16876/stat : 16876 (SatElite) R 16875 16875 16365 0 -1 4194304 142 0 0 0 0 0 0 0 18 0 1 0 94309558 1011712 126 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/16876/statm: 247 126 51 127 0 117 0

[startup+0.0856929 s]
/proc/loadavg: 1.10 1.04 1.00 3/65 16875
/proc/meminfo: memFree=1747176/2055920 swapFree=4180992/4192956
[pid=16875] ppid=16873 vsize=5356 CPUtime=0
/proc/16875/stat : 16875 (manysat.sh) S 16873 16875 16365 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 94309558 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16875/statm: 1339 235 195 169 0 50 0
[pid=16876] ppid=16875 vsize=10064 CPUtime=0.07
/proc/16876/stat : 16876 (SatElite) R 16875 16875 16365 0 -1 4194304 2298 0 0 0 6 1 0 0 19 0 1 0 94309558 10305536 2282 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/16876/statm: 2516 2283 51 127 0 2386 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 15420

[startup+0.101694 s]
/proc/loadavg: 1.10 1.04 1.00 3/65 16875
/proc/meminfo: memFree=1747176/2055920 swapFree=4180992/4192956
[pid=16875] ppid=16873 vsize=5356 CPUtime=0
/proc/16875/stat : 16875 (manysat.sh) S 16873 16875 16365 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 94309558 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16875/statm: 1339 235 195 169 0 50 0
[pid=16876] ppid=16875 vsize=11252 CPUtime=0.09
/proc/16876/stat : 16876 (SatElite) R 16875 16875 16365 0 -1 4194304 2716 0 0 0 8 1 0 0 19 0 1 0 94309558 11522048 2700 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/16876/statm: 2813 2701 51 127 0 2683 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16608

[startup+0.301715 s]
/proc/loadavg: 1.10 1.04 1.00 3/65 16875
/proc/meminfo: memFree=1747176/2055920 swapFree=4180992/4192956
[pid=16875] ppid=16873 vsize=5356 CPUtime=0
/proc/16875/stat : 16875 (manysat.sh) S 16873 16875 16365 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 94309558 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16875/statm: 1339 235 195 169 0 50 0
[pid=16876] ppid=16875 vsize=36072 CPUtime=0.28
/proc/16876/stat : 16876 (SatElite) R 16875 16875 16365 0 -1 4194304 8051 0 0 0 24 4 0 0 21 0 1 0 94309558 36937728 7379 1992294400 134512640 135034092 4294956096 18446744073709551615 134558534 0 0 4096 3 0 0 0 17 0 0 0
/proc/16876/statm: 9018 7379 68 127 0 8888 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 41428

[startup+0.701759 s]
/proc/loadavg: 1.10 1.04 1.00 3/65 16875
/proc/meminfo: memFree=1747176/2055920 swapFree=4180992/4192956
[pid=16875] ppid=16873 vsize=5356 CPUtime=0
/proc/16875/stat : 16875 (manysat.sh) S 16873 16875 16365 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 94309558 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16875/statm: 1339 235 195 169 0 50 0
[pid=16876] ppid=16875 vsize=41584 CPUtime=0.69
/proc/16876/stat : 16876 (SatElite) R 16875 16875 16365 0 -1 4194304 9420 0 0 0 63 6 0 0 25 0 1 0 94309558 42582016 8687 1992294400 134512640 135034092 4294956096 18446744073709551615 134566239 0 0 4096 3 0 0 0 17 0 0 0
/proc/16876/statm: 10396 8687 68 127 0 10266 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 46940

[startup+1.50286 s]
/proc/loadavg: 1.10 1.04 1.00 2/67 16877
/proc/meminfo: memFree=1709208/2055920 swapFree=4180992/4192956
[pid=16875] ppid=16873 vsize=5356 CPUtime=1.31
/proc/16875/stat : 16875 (manysat.sh) S 16873 16875 16365 0 -1 4194304 312 10907 0 0 0 0 123 8 16 0 1 0 94309558 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16875/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 5356

[startup+3.10103 s]
/proc/loadavg: 1.10 1.04 1.00 3/68 16879
/proc/meminfo: memFree=1715088/2055920 swapFree=4180992/4192956
[pid=16875] ppid=16873 vsize=5356 CPUtime=1.31
/proc/16875/stat : 16875 (manysat.sh) S 16873 16875 16365 0 -1 4194304 312 10907 0 0 0 0 123 8 16 0 1 0 94309558 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16875/statm: 1339 238 195 169 0 50 0
[pid=16878] ppid=16875 vsize=40800 CPUtime=3.33
/proc/16878/stat : 16878 (manysat1.1_stat) R 16875 16875 16365 0 -1 4194304 6885 0 0 0 327 6 0 0 17 0 2 0 94309690 41779200 6871 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/16878/statm: 10200 6871 83 193 0 10004 0
[pid=16878/tid=16879] ppid=16875 vsize=40800 CPUtime=1.56
/proc/16878/task/16879/stat : 16879 (manysat1.1_stat) R 16875 16875 16365 0 -1 4194368 615 0 0 0 155 1 0 0 17 0 2 0 94309710 41779200 6871 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 4.64
Current children cumulated vsize (KiB) 46156

[startup+6.30139 s]
/proc/loadavg: 1.33 1.09 1.02 3/68 16879
/proc/meminfo: memFree=1708560/2055920 swapFree=4180992/4192956
[pid=16875] ppid=16873 vsize=5356 CPUtime=1.31
/proc/16875/stat : 16875 (manysat.sh) S 16873 16875 16365 0 -1 4194304 312 10907 0 0 0 0 123 8 16 0 1 0 94309558 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16875/statm: 1339 238 195 169 0 50 0
[pid=16878] ppid=16875 vsize=46440 CPUtime=9.7
/proc/16878/stat : 16878 (manysat1.1_stat) R 16875 16875 16365 0 -1 4194304 8354 0 0 0 961 9 0 0 17 0 2 0 94309690 47554560 8340 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/16878/statm: 11610 8340 83 193 0 11414 0
[pid=16878/tid=16879] ppid=16875 vsize=46440 CPUtime=4.73
/proc/16878/task/16879/stat : 16879 (manysat1.1_stat) R 16875 16875 16365 0 -1 4194368 1213 0 0 0 471 2 0 0 17 0 2 0 94309710 47554560 8340 1992294400 134512640 135305190 4294956144 18446744073709551615 134542040 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 11.01
Current children cumulated vsize (KiB) 51796

[startup+12.7011 s]
/proc/loadavg: 1.38 1.11 1.02 3/68 16879
/proc/meminfo: memFree=1702416/2055920 swapFree=4180992/4192956
[pid=16875] ppid=16873 vsize=5356 CPUtime=1.31
/proc/16875/stat : 16875 (manysat.sh) S 16873 16875 16365 0 -1 4194304 312 10907 0 0 0 0 123 8 16 0 1 0 94309558 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16875/statm: 1339 238 195 169 0 50 0
[pid=16878] ppid=16875 vsize=50816 CPUtime=22.43
/proc/16878/stat : 16878 (manysat1.1_stat) R 16875 16875 16365 0 -1 4194304 9522 0 0 0 2230 13 0 0 17 0 2 0 94309690 52035584 9508 1992294400 134512640 135305190 4294956144 18446744073709551615 134558326 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/16878/statm: 12704 9508 83 193 0 12508 0
[pid=16878/tid=16879] ppid=16875 vsize=50816 CPUtime=11.08
/proc/16878/task/16879/stat : 16879 (manysat1.1_stat) R 16875 16875 16365 0 -1 4194368 1706 0 0 0 1103 5 0 0 17 0 2 0 94309710 52035584 9508 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 23.74
Current children cumulated vsize (KiB) 56172

[startup+25.5015 s]
/proc/loadavg: 1.52 1.15 1.04 3/68 16879
/proc/meminfo: memFree=1694544/2055920 swapFree=4180992/4192956
[pid=16875] ppid=16873 vsize=5356 CPUtime=1.31
/proc/16875/stat : 16875 (manysat.sh) S 16873 16875 16365 0 -1 4194304 312 10907 0 0 0 0 123 8 16 0 1 0 94309558 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16875/statm: 1339 238 195 169 0 50 0
[pid=16878] ppid=16875 vsize=58820 CPUtime=47.95
/proc/16878/stat : 16878 (manysat1.1_stat) R 16875 16875 16365 0 -1 4194304 11519 0 0 0 4776 19 0 0 16 0 2 0 94309690 60231680 11505 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/16878/statm: 14705 11505 83 193 0 14509 0
[pid=16878/tid=16879] ppid=16875 vsize=58820 CPUtime=23.81
/proc/16878/task/16879/stat : 16879 (manysat1.1_stat) R 16875 16875 16365 0 -1 4194368 2597 0 0 0 2373 8 0 0 17 0 2 0 94309710 60231680 11505 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 49.26
Current children cumulated vsize (KiB) 64176

[startup+51.1014 s]
/proc/loadavg: 1.68 1.22 1.06 3/68 16879
/proc/meminfo: memFree=1686160/2055920 swapFree=4180992/4192956
[pid=16875] ppid=16873 vsize=5356 CPUtime=1.31
/proc/16875/stat : 16875 (manysat.sh) S 16873 16875 16365 0 -1 4194304 312 10907 0 0 0 0 123 8 16 0 1 0 94309558 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16875/statm: 1339 238 195 169 0 50 0
[pid=16878] ppid=16875 vsize=68408 CPUtime=99
/proc/16878/stat : 16878 (manysat1.1_stat) R 16875 16875 16365 0 -1 4194304 13721 0 0 0 9875 25 0 0 17 0 2 0 94309690 70049792 13707 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/16878/statm: 17102 13707 83 193 0 16906 0
[pid=16878/tid=16879] ppid=16875 vsize=68408 CPUtime=49.3
/proc/16878/task/16879/stat : 16879 (manysat1.1_stat) R 16875 16875 16365 0 -1 4194368 3545 0 0 0 4919 11 0 0 17 0 2 0 94309710 70049792 13707 1992294400 134512640 135305190 4294956144 18446744073709551615 134542046 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 100.31
Current children cumulated vsize (KiB) 73764

[startup+102.306 s]
/proc/loadavg: 1.86 1.33 1.11 3/68 16879
/proc/meminfo: memFree=1669712/2055920 swapFree=4180992/4192956
[pid=16875] ppid=16873 vsize=5356 CPUtime=1.31
/proc/16875/stat : 16875 (manysat.sh) S 16873 16875 16365 0 -1 4194304 312 10907 0 0 0 0 123 8 16 0 1 0 94309558 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16875/statm: 1339 238 195 169 0 50 0
[pid=16878] ppid=16875 vsize=84360 CPUtime=201.13
/proc/16878/stat : 16878 (manysat1.1_stat) R 16875 16875 16365 0 -1 4194304 17710 0 0 0 20080 33 0 0 19 0 2 0 94309690 86384640 17696 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16878/statm: 21090 17696 83 193 0 20894 0
[pid=16878/tid=16879] ppid=16875 vsize=84360 CPUtime=100.29
/proc/16878/task/16879/stat : 16879 (manysat1.1_stat) R 16875 16875 16365 0 -1 4194368 5235 0 0 0 10015 14 0 0 18 0 2 0 94309710 86384640 17696 1992294400 134512640 135305190 4294956144 18446744073709551615 134542031 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 202.44
Current children cumulated vsize (KiB) 89716

[startup+162.302 s]
/proc/loadavg: 1.95 1.45 1.16 3/68 16879
/proc/meminfo: memFree=1661392/2055920 swapFree=4180992/4192956
[pid=16875] ppid=16873 vsize=5356 CPUtime=1.31
/proc/16875/stat : 16875 (manysat.sh) S 16873 16875 16365 0 -1 4194304 312 10907 0 0 0 0 123 8 16 0 1 0 94309558 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16875/statm: 1339 238 195 169 0 50 0
[pid=16878] ppid=16875 vsize=91800 CPUtime=320.84
/proc/16878/stat : 16878 (manysat1.1_stat) R 16875 16875 16365 0 -1 4194304 19823 0 0 0 32046 38 0 0 19 0 2 0 94309690 94003200 19809 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16878/statm: 22950 19809 83 193 0 22754 0
[pid=16878/tid=16879] ppid=16875 vsize=91800 CPUtime=160.23
/proc/16878/task/16879/stat : 16879 (manysat1.1_stat) R 16875 16875 16365 0 -1 4194368 6198 0 0 0 16007 16 0 0 19 0 2 0 94309710 94003200 19809 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 322.15
Current children cumulated vsize (KiB) 97156

[startup+222.301 s]
/proc/loadavg: 1.98 1.55 1.21 3/68 16879
/proc/meminfo: memFree=1656656/2055920 swapFree=4180992/4192956
[pid=16875] ppid=16873 vsize=5356 CPUtime=1.31
/proc/16875/stat : 16875 (manysat.sh) S 16873 16875 16365 0 -1 4194304 312 10907 0 0 0 0 123 8 16 0 1 0 94309558 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16875/statm: 1339 238 195 169 0 50 0
[pid=16878] ppid=16875 vsize=96316 CPUtime=440.56
/proc/16878/stat : 16878 (manysat1.1_stat) R 16875 16875 16365 0 -1 4194304 21009 0 0 0 44014 42 0 0 17 0 2 0 94309690 98627584 20995 1992294400 134512640 135305190 4294956144 18446744073709551615 134531180 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16878/statm: 24079 20995 83 193 0 23883 0
[pid=16878/tid=16879] ppid=16875 vsize=96316 CPUtime=220.2
/proc/16878/task/16879/stat : 16879 (manysat1.1_stat) R 16875 16875 16365 0 -1 4194368 6733 0 0 0 22002 18 0 0 17 0 2 0 94309710 98627584 20995 1992294400 134512640 135305190 4294956144 18446744073709551615 134842561 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 441.87
Current children cumulated vsize (KiB) 101672

[startup+282.301 s]
/proc/loadavg: 1.99 1.63 1.26 3/68 16879
/proc/meminfo: memFree=1649680/2055920 swapFree=4180992/4192956
[pid=16875] ppid=16873 vsize=5356 CPUtime=1.31
/proc/16875/stat : 16875 (manysat.sh) S 16873 16875 16365 0 -1 4194304 312 10907 0 0 0 0 123 8 16 0 1 0 94309558 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16875/statm: 1339 238 195 169 0 50 0
[pid=16878] ppid=16875 vsize=103744 CPUtime=560.26
/proc/16878/stat : 16878 (manysat1.1_stat) R 16875 16875 16365 0 -1 4194304 22723 0 0 0 55980 46 0 0 25 0 2 0 94309690 106233856 22709 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16878/statm: 25936 22709 83 193 0 25740 0
[pid=16878/tid=16879] ppid=16875 vsize=103744 CPUtime=280.16
/proc/16878/task/16879/stat : 16879 (manysat1.1_stat) R 16875 16875 16365 0 -1 4194368 7464 0 0 0 27997 19 0 0 25 0 2 0 94309710 106233856 22709 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 561.57
Current children cumulated vsize (KiB) 109100

[startup+342.303 s]
/proc/loadavg: 1.99 1.69 1.30 3/68 16881
/proc/meminfo: memFree=1642832/2055920 swapFree=4180992/4192956
[pid=16875] ppid=16873 vsize=5356 CPUtime=1.31
/proc/16875/stat : 16875 (manysat.sh) S 16873 16875 16365 0 -1 4194304 312 10907 0 0 0 0 123 8 16 0 1 0 94309558 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16875/statm: 1339 238 195 169 0 50 0
[pid=16878] ppid=16875 vsize=109860 CPUtime=679.95
/proc/16878/stat : 16878 (manysat1.1_stat) R 16875 16875 16365 0 -1 4194304 24376 0 0 0 67945 50 0 0 24 0 2 0 94309690 112496640 24362 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/16878/statm: 27465 24362 83 193 0 27269 0
[pid=16878/tid=16879] ppid=16875 vsize=109860 CPUtime=339.9
/proc/16878/task/16879/stat : 16879 (manysat1.1_stat) R 16875 16875 16365 0 -1 4194368 8265 0 0 0 33969 21 0 0 25 0 2 0 94309710 112496640 24362 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 681.26
Current children cumulated vsize (KiB) 115216

[startup+402.303 s]
/proc/loadavg: 1.99 1.75 1.34 3/68 16881
/proc/meminfo: memFree=1638736/2055920 swapFree=4180992/4192956
[pid=16875] ppid=16873 vsize=5356 CPUtime=1.31
/proc/16875/stat : 16875 (manysat.sh) S 16873 16875 16365 0 -1 4194304 312 10907 0 0 0 0 123 8 16 0 1 0 94309558 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16875/statm: 1339 238 195 169 0 50 0
[pid=16878] ppid=16875 vsize=115800 CPUtime=799.69
/proc/16878/stat : 16878 (manysat1.1_stat) R 16875 16875 16365 0 -1 4194304 25551 0 0 0 79916 53 0 0 25 0 2 0 94309690 118579200 25537 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/16878/statm: 28950 25537 83 193 0 28754 0
[pid=16878/tid=16879] ppid=16875 vsize=115800 CPUtime=399.66
/proc/16878/task/16879/stat : 16879 (manysat1.1_stat) R 16875 16875 16365 0 -1 4194368 8560 0 0 0 39945 21 0 0 25 0 2 0 94309710 118579200 25537 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 801
Current children cumulated vsize (KiB) 121156

[startup+462.302 s]
/proc/loadavg: 1.99 1.79 1.38 3/68 16881
/proc/meminfo: memFree=1628240/2055920 swapFree=4180992/4192956
[pid=16875] ppid=16873 vsize=5356 CPUtime=1.31
/proc/16875/stat : 16875 (manysat.sh) S 16873 16875 16365 0 -1 4194304 312 10907 0 0 0 0 123 8 16 0 1 0 94309558 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16875/statm: 1339 238 195 169 0 50 0
[pid=16878] ppid=16875 vsize=125232 CPUtime=919.35
/proc/16878/stat : 16878 (manysat1.1_stat) R 16875 16875 16365 0 -1 4194304 28053 0 0 0 91877 58 0 0 25 0 2 0 94309690 128237568 28039 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16878/statm: 31308 28039 83 193 0 31112 0
[pid=16878/tid=16879] ppid=16875 vsize=125232 CPUtime=459.59
/proc/16878/task/16879/stat : 16879 (manysat1.1_stat) R 16875 16875 16365 0 -1 4194368 9594 0 0 0 45935 24 0 0 25 0 2 0 94309710 128237568 28039 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 920.66
Current children cumulated vsize (KiB) 130588

[startup+522.303 s]
/proc/loadavg: 1.99 1.83 1.42 3/68 16881
/proc/meminfo: memFree=1627920/2055920 swapFree=4180992/4192956
[pid=16875] ppid=16873 vsize=5356 CPUtime=1.31
/proc/16875/stat : 16875 (manysat.sh) S 16873 16875 16365 0 -1 4194304 312 10907 0 0 0 0 123 8 16 0 1 0 94309558 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16875/statm: 1339 238 195 169 0 50 0
[pid=16878] ppid=16875 vsize=125232 CPUtime=1039.1
/proc/16878/stat : 16878 (manysat1.1_stat) R 16875 16875 16365 0 -1 4194304 28120 0 0 0 103851 59 0 0 25 0 2 0 94309690 128237568 28106 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16878/statm: 31308 28106 83 193 0 31112 0
[pid=16878/tid=16879] ppid=16875 vsize=125232 CPUtime=519.57
/proc/16878/task/16879/stat : 16879 (manysat1.1_stat) R 16875 16875 16365 0 -1 4194368 9633 0 0 0 51932 25 0 0 23 0 2 0 94309710 128237568 28106 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1040.41
Current children cumulated vsize (KiB) 130588

[startup+582.303 s]
/proc/loadavg: 1.99 1.85 1.45 3/68 16881
/proc/meminfo: memFree=1622288/2055920 swapFree=4180992/4192956
[pid=16875] ppid=16873 vsize=5356 CPUtime=1.31
/proc/16875/stat : 16875 (manysat.sh) S 16873 16875 16365 0 -1 4194304 312 10907 0 0 0 0 123 8 16 0 1 0 94309558 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16875/statm: 1339 238 195 169 0 50 0
[pid=16878] ppid=16875 vsize=130924 CPUtime=1158.84
/proc/16878/stat : 16878 (manysat1.1_stat) R 16875 16875 16365 0 -1 4194304 29566 0 0 0 115821 63 0 0 25 0 2 0 94309690 134066176 29552 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16878/statm: 32731 29552 83 193 0 32535 0
[pid=16878/tid=16879] ppid=16875 vsize=130924 CPUtime=579.54
/proc/16878/task/16879/stat : 16879 (manysat1.1_stat) R 16875 16875 16365 0 -1 4194368 10200 0 0 0 57928 26 0 0 17 0 2 0 94309710 134066176 29552 1992294400 134512640 135305190 4294956144 18446744073709551615 134530721 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1160.15
Current children cumulated vsize (KiB) 136280



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+602.302 s]
/proc/loadavg: 1.99 1.86 1.46 3/68 16881
/proc/meminfo: memFree=1613136/2055920 swapFree=4180992/4192956
[pid=16875] ppid=16873 vsize=5356 CPUtime=1.31
/proc/16875/stat : 16875 (manysat.sh) S 16873 16875 16365 0 -1 4194304 312 10907 0 0 0 0 123 8 16 0 1 0 94309558 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16875/statm: 1339 238 195 169 0 50 0
[pid=16878] ppid=16875 vsize=140288 CPUtime=1198.76
/proc/16878/stat : 16878 (manysat1.1_stat) R 16875 16875 16365 0 -1 4194304 31821 0 0 0 119811 65 0 0 25 0 2 0 94309690 143654912 31807 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16878/statm: 35072 31807 83 193 0 34876 0
[pid=16878/tid=16879] ppid=16875 vsize=140288 CPUtime=599.54
/proc/16878/task/16879/stat : 16879 (manysat1.1_stat) R 16875 16875 16365 0 -1 4194368 11040 0 0 0 59926 28 0 0 25 0 2 0 94309710 143654912 31807 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 145644

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

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

[startup+602.302 s]
/proc/loadavg: 1.99 1.86 1.46 3/68 16881
/proc/meminfo: memFree=1613136/2055920 swapFree=4180992/4192956
[pid=16875] ppid=16873 vsize=5356 CPUtime=1.31
/proc/16875/stat : 16875 (manysat.sh) S 16873 16875 16365 0 -1 4194304 312 10907 0 0 0 0 123 8 16 0 1 0 94309558 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16875/statm: 1339 238 195 169 0 50 0
[pid=16878] ppid=16875 vsize=140288 CPUtime=1198.76
/proc/16878/stat : 16878 (manysat1.1_stat) R 16875 16875 16365 0 -1 4194304 31821 0 0 0 119811 65 0 0 25 0 2 0 94309690 143654912 31807 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16878/statm: 35072 31807 83 193 0 34876 0
[pid=16878/tid=16879] ppid=16875 vsize=140288 CPUtime=599.54
/proc/16878/task/16879/stat : 16879 (manysat1.1_stat) R 16875 16875 16365 0 -1 4194368 11040 0 0 0 59926 28 0 0 25 0 2 0 94309710 143654912 31807 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 145644

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 16875 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=231812
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=91986
# CPU time returned by wait4() is 1.3238
# while last known CPU time is 1200.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 602.319
CPU time (s): 1200.07
CPU user time (s): 1199.34
CPU system time (s): 0.73
CPU usage (%): 199.242
Max. virtual memory (cumulated for all children) (KiB): 145644

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.23181
system time used= 0.091986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11219
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= 5

runsolver used 0.603908 second user time and 1.59876 second system time

The end

Launcher Data 

Begin job on node87 at 2009-04-25 14:33:24
IDJOB=1721102
IDBENCH=69651
IDSOLVER=513
FILE ID=node87/1721102-1240662803
PBS_JOBID= 9186542
Free space on /tmp= 66416 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT_RACE08/cnf/mizh-md5-48-5.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1721102-1240662803/watcher-1721102-1240662803 -o /tmp/evaluation-result-1721102-1240662803/solver-1721102-1240662803 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1721102-1240662803.cnf aimd 0

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

MD5SUM BENCH= 8ab50418497c0326ed1ff5d73a4e24a3
RANDOM SEED=1041653777

node87.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		: 3000.213
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		: 3000.213
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:       1747656 kB
Buffers:         40388 kB
Cached:         197416 kB
SwapCached:       5772 kB
Active:          91420 kB
Inactive:       154568 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1747656 kB
SwapTotal:     4192956 kB
SwapFree:      4180992 kB
Dirty:            6976 kB
Writeback:           0 kB
Mapped:          13452 kB
Slab:            48168 kB
Committed_AS:   302296 kB
PageTables:       1464 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66408 MiB
End job on node87 at 2009-04-25 14:43:28