Trace number 1525242

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) 1200.11 601.822

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/8000/
unif-k3-r4.2-v8000-c33600-S195213520-027.cnf
MD5SUM9441297e33213208348519454e6efb92
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark9.28859
Satisfiable
(Un)Satisfiability was proved
Number of variables8000
Number of clauses33600
Sum of the clauses size100800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 333600
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...
0.00/0.03	c ==============================================================================
0.00/0.03	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.03	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.03	c ==============================================================================
0.00/0.03	c |         0 |   33600   100800 |   10079       0        0     nan |  0.000 % |
0.08/0.10	c |         0 |   33418   101476 |      --       0       --      -- |     --   | -182/676
0.08/0.10	c ==============================================================================
0.08/0.10	c Result  :   #vars: 7809   #clauses: 33418   #literals: 101476
0.08/0.10	c CPU time:   0.095985 s
0.08/0.10	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-1525242-1238391940/watcher-1525242-1238391940 -o /tmp/evaluation-result-1525242-1238391940/solver-1525242-1238391940 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525242-1238391940.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 3/68 32478
/proc/meminfo: memFree=1035704/2055920 swapFree=4176188/4192956
[pid=32478] ppid=32476 vsize=5356 CPUtime=0
/proc/32478/stat : 32478 (manysat.sh) R 32476 32478 32159 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1111855703 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 217051622047 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/32478/statm: 1339 234 194 169 0 50 0
[pid=32479] ppid=32478 vsize=1556 CPUtime=0
/proc/32479/stat : 32479 (SatElite) R 32478 32478 32159 0 -1 4194304 311 0 0 0 0 0 0 0 18 0 1 0 1111855703 1593344 295 1992294400 134512640 135034092 4294956096 18446744073709551615 134544849 0 0 4096 3 0 0 0 17 0 0 0
/proc/32479/statm: 389 298 50 127 0 259 0

[startup+0.07314 s]
/proc/loadavg: 0.92 0.98 0.99 3/68 32478
/proc/meminfo: memFree=1035704/2055920 swapFree=4176188/4192956
[pid=32478] ppid=32476 vsize=5356 CPUtime=0
/proc/32478/stat : 32478 (manysat.sh) S 32476 32478 32159 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1111855703 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32478/statm: 1339 235 195 169 0 50 0
[pid=32479] ppid=32478 vsize=4564 CPUtime=0.06
/proc/32479/stat : 32479 (SatElite) R 32478 32478 32159 0 -1 4194304 1001 0 0 0 6 0 0 0 19 0 1 0 1111855703 4673536 985 1992294400 134512640 135034092 4294956096 18446744073709551615 134566574 0 0 4096 3 0 0 0 17 0 0 0
/proc/32479/statm: 1141 985 68 127 0 1011 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 9920

[startup+0.101143 s]
/proc/loadavg: 0.92 0.98 0.99 3/68 32478
/proc/meminfo: memFree=1035704/2055920 swapFree=4176188/4192956
[pid=32478] ppid=32476 vsize=5356 CPUtime=0
/proc/32478/stat : 32478 (manysat.sh) S 32476 32478 32159 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1111855703 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32478/statm: 1339 235 195 169 0 50 0
[pid=32479] ppid=32478 vsize=4564 CPUtime=0.08
/proc/32479/stat : 32479 (SatElite) R 32478 32478 32159 0 -1 4194304 1001 0 0 0 8 0 0 0 19 0 1 0 1111855703 4673536 985 1992294400 134512640 135034092 4294956096 18446744073709551615 134566187 0 0 4096 3 0 0 0 17 0 0 0
/proc/32479/statm: 1141 985 68 127 0 1011 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 9920

[startup+0.301175 s]
/proc/loadavg: 0.92 0.98 0.99 3/68 32478
/proc/meminfo: memFree=1035704/2055920 swapFree=4176188/4192956
[pid=32478] ppid=32476 vsize=5356 CPUtime=0.14
/proc/32478/stat : 32478 (manysat.sh) S 32476 32478 32159 0 -1 4194304 312 1072 0 0 0 0 13 1 16 0 1 0 1111855703 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32478/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 5356

[startup+0.701219 s]
/proc/loadavg: 0.92 0.98 0.99 3/68 32478
/proc/meminfo: memFree=1035704/2055920 swapFree=4176188/4192956
[pid=32478] ppid=32476 vsize=5356 CPUtime=0.14
/proc/32478/stat : 32478 (manysat.sh) S 32476 32478 32159 0 -1 4194304 312 1072 0 0 0 0 13 1 16 0 1 0 1111855703 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32478/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 5356

[startup+1.5013 s]
/proc/loadavg: 0.92 0.98 0.99 3/71 32482
/proc/meminfo: memFree=1025568/2055920 swapFree=4176188/4192956
[pid=32478] ppid=32476 vsize=5356 CPUtime=0.14
/proc/32478/stat : 32478 (manysat.sh) S 32476 32478 32159 0 -1 4194304 312 1072 0 0 0 0 13 1 16 0 1 0 1111855703 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32478/statm: 1339 238 195 169 0 50 0
[pid=32481] ppid=32478 vsize=23424 CPUtime=2.63
/proc/32481/stat : 32481 (manysat1.1_stat) R 32478 32478 32159 0 -1 4194304 2842 0 0 0 260 3 0 0 17 0 2 0 1111855718 23986176 2828 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32481/statm: 5856 2828 83 193 0 5660 0
[pid=32481/tid=32482] ppid=32478 vsize=23424 CPUtime=1.28
/proc/32481/task/32482/stat : 32482 (manysat1.1_stat) R 32478 32478 32159 0 -1 4194368 649 0 0 0 127 1 0 0 15 0 2 0 1111855723 23986176 2828 1992294400 134512640 135305190 4294956144 18446744073709551615 134840070 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.77
Current children cumulated vsize (KiB) 28780

[startup+3.10248 s]
/proc/loadavg: 0.92 0.98 0.99 3/71 32482
/proc/meminfo: memFree=1021600/2055920 swapFree=4176188/4192956
[pid=32478] ppid=32476 vsize=5356 CPUtime=0.14
/proc/32478/stat : 32478 (manysat.sh) S 32476 32478 32159 0 -1 4194304 312 1072 0 0 0 0 13 1 16 0 1 0 1111855703 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32478/statm: 1339 238 195 169 0 50 0
[pid=32481] ppid=32478 vsize=28376 CPUtime=5.82
/proc/32481/stat : 32481 (manysat1.1_stat) R 32478 32478 32159 0 -1 4194304 4140 0 0 0 578 4 0 0 16 0 2 0 1111855718 29057024 4126 1992294400 134512640 135305190 4294956144 18446744073709551615 134530688 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32481/statm: 7094 4126 83 193 0 6898 0
[pid=32481/tid=32482] ppid=32478 vsize=28376 CPUtime=2.88
/proc/32481/task/32482/stat : 32482 (manysat1.1_stat) R 32478 32478 32159 0 -1 4194368 1178 0 0 0 286 2 0 0 17 0 2 0 1111855723 29057024 4126 1992294400 134512640 135305190 4294956144 18446744073709551615 134528157 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.96
Current children cumulated vsize (KiB) 33732

[startup+6.30184 s]
/proc/loadavg: 1.09 1.02 1.01 3/71 32482
/proc/meminfo: memFree=1012512/2055920 swapFree=4176188/4192956
[pid=32478] ppid=32476 vsize=5356 CPUtime=0.14
/proc/32478/stat : 32478 (manysat.sh) S 32476 32478 32159 0 -1 4194304 312 1072 0 0 0 0 13 1 16 0 1 0 1111855703 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32478/statm: 1339 238 195 169 0 50 0
[pid=32481] ppid=32478 vsize=36756 CPUtime=12.2
/proc/32481/stat : 32481 (manysat1.1_stat) R 32478 32478 32159 0 -1 4194304 6369 0 0 0 1213 7 0 0 17 0 2 0 1111855718 37638144 6355 1992294400 134512640 135305190 4294956144 18446744073709551615 134556843 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32481/statm: 9189 6355 83 193 0 8993 0
[pid=32481/tid=32482] ppid=32478 vsize=36756 CPUtime=6.07
/proc/32481/task/32482/stat : 32482 (manysat1.1_stat) R 32478 32478 32159 0 -1 4194368 2201 0 0 0 604 3 0 0 17 0 2 0 1111855723 37638144 6355 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.34
Current children cumulated vsize (KiB) 42112

[startup+12.7026 s]
/proc/loadavg: 1.16 1.03 1.01 3/71 32482
/proc/meminfo: memFree=1000800/2055920 swapFree=4176188/4192956
[pid=32478] ppid=32476 vsize=5356 CPUtime=0.14
/proc/32478/stat : 32478 (manysat.sh) S 32476 32478 32159 0 -1 4194304 312 1072 0 0 0 0 13 1 16 0 1 0 1111855703 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32478/statm: 1339 238 195 169 0 50 0
[pid=32481] ppid=32478 vsize=45756 CPUtime=24.97
/proc/32481/stat : 32481 (manysat1.1_stat) R 32478 32478 32159 0 -1 4194304 8484 0 0 0 2487 10 0 0 17 0 2 0 1111855718 46854144 8470 1992294400 134512640 135305190 4294956144 18446744073709551615 134557586 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32481/statm: 11439 8470 83 193 0 11243 0
[pid=32481/tid=32482] ppid=32478 vsize=45756 CPUtime=12.48
/proc/32481/task/32482/stat : 32482 (manysat1.1_stat) R 32478 32478 32159 0 -1 4194368 3222 0 0 0 1243 5 0 0 16 0 2 0 1111855723 46854144 8470 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.11
Current children cumulated vsize (KiB) 51112

[startup+25.502 s]
/proc/loadavg: 1.34 1.08 1.02 3/71 32482
/proc/meminfo: memFree=987232/2055920 swapFree=4176188/4192956
[pid=32478] ppid=32476 vsize=5356 CPUtime=0.14
/proc/32478/stat : 32478 (manysat.sh) S 32476 32478 32159 0 -1 4194304 312 1072 0 0 0 0 13 1 16 0 1 0 1111855703 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32478/statm: 1339 238 195 169 0 50 0
[pid=32481] ppid=32478 vsize=60024 CPUtime=50.48
/proc/32481/stat : 32481 (manysat1.1_stat) R 32478 32478 32159 0 -1 4194304 11970 0 0 0 5034 14 0 0 18 0 2 0 1111855718 61464576 11956 1992294400 134512640 135305190 4294956144 18446744073709551615 134569892 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32481/statm: 15006 11956 83 193 0 14810 0
[pid=32481/tid=32482] ppid=32478 vsize=60024 CPUtime=25.26
/proc/32481/task/32482/stat : 32482 (manysat1.1_stat) R 32478 32478 32159 0 -1 4194368 4843 0 0 0 2519 7 0 0 17 0 2 0 1111855723 61464576 11956 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.62
Current children cumulated vsize (KiB) 65380

[startup+51.1018 s]
/proc/loadavg: 1.57 1.15 1.05 3/71 32482
/proc/meminfo: memFree=975712/2055920 swapFree=4176188/4192956
[pid=32478] ppid=32476 vsize=5356 CPUtime=0.14
/proc/32478/stat : 32478 (manysat.sh) S 32476 32478 32159 0 -1 4194304 312 1072 0 0 0 0 13 1 16 0 1 0 1111855703 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32478/statm: 1339 238 195 169 0 50 0
[pid=32481] ppid=32478 vsize=71872 CPUtime=101.55
/proc/32481/stat : 32481 (manysat1.1_stat) R 32478 32478 32159 0 -1 4194304 14790 0 0 0 10135 20 0 0 18 0 2 0 1111855718 73596928 14776 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32481/statm: 17968 14776 83 193 0 17772 0
[pid=32481/tid=32482] ppid=32478 vsize=71872 CPUtime=50.85
/proc/32481/task/32482/stat : 32482 (manysat1.1_stat) R 32478 32478 32159 0 -1 4194368 6207 0 0 0 5075 10 0 0 17 0 2 0 1111855723 73596928 14776 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.69
Current children cumulated vsize (KiB) 77228

[startup+102.306 s]
/proc/loadavg: 1.81 1.28 1.10 3/71 32482
/proc/meminfo: memFree=956000/2055920 swapFree=4176188/4192956
[pid=32478] ppid=32476 vsize=5356 CPUtime=0.14
/proc/32478/stat : 32478 (manysat.sh) S 32476 32478 32159 0 -1 4194304 312 1072 0 0 0 0 13 1 16 0 1 0 1111855703 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32478/statm: 1339 238 195 169 0 50 0
[pid=32481] ppid=32478 vsize=91056 CPUtime=203.67
/proc/32481/stat : 32481 (manysat1.1_stat) R 32478 32478 32159 0 -1 4194304 19681 0 0 0 20340 27 0 0 18 0 2 0 1111855718 93241344 19667 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32481/statm: 22764 19667 83 193 0 22568 0
[pid=32481/tid=32482] ppid=32478 vsize=91056 CPUtime=102.02
/proc/32481/task/32482/stat : 32482 (manysat1.1_stat) R 32478 32478 32159 0 -1 4194368 8669 0 0 0 10189 13 0 0 18 0 2 0 1111855723 93241344 19667 1992294400 134512640 135305190 4294956144 18446744073709551615 134541504 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.81
Current children cumulated vsize (KiB) 96412

[startup+162.301 s]
/proc/loadavg: 1.93 1.41 1.15 3/71 32482
/proc/meminfo: memFree=938336/2055920 swapFree=4176188/4192956
[pid=32478] ppid=32476 vsize=5356 CPUtime=0.14
/proc/32478/stat : 32478 (manysat.sh) S 32476 32478 32159 0 -1 4194304 312 1072 0 0 0 0 13 1 16 0 1 0 1111855703 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32478/statm: 1339 238 195 169 0 50 0
[pid=32481] ppid=32478 vsize=108684 CPUtime=323.33
/proc/32481/stat : 32481 (manysat1.1_stat) R 32478 32478 32159 0 -1 4194304 24072 0 0 0 32296 37 0 0 17 0 2 0 1111855718 111292416 24058 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/32481/statm: 27171 24058 83 193 0 26975 0
[pid=32481/tid=32482] ppid=32478 vsize=108684 CPUtime=161.98
/proc/32481/task/32482/stat : 32482 (manysat1.1_stat) R 32478 32478 32159 0 -1 4194368 10612 0 0 0 16180 18 0 0 17 0 2 0 1111855723 111292416 24058 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.47
Current children cumulated vsize (KiB) 114040

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.20 3/71 32482
/proc/meminfo: memFree=915296/2055920 swapFree=4176188/4192956
[pid=32478] ppid=32476 vsize=5356 CPUtime=0.14
/proc/32478/stat : 32478 (manysat.sh) S 32476 32478 32159 0 -1 4194304 312 1072 0 0 0 0 13 1 16 0 1 0 1111855703 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32478/statm: 1339 238 195 169 0 50 0
[pid=32481] ppid=32478 vsize=131848 CPUtime=443
/proc/32481/stat : 32481 (manysat1.1_stat) R 32478 32478 32159 0 -1 4194304 29832 0 0 0 44251 49 0 0 17 0 2 0 1111855718 135012352 29818 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/32481/statm: 32962 29818 83 193 0 32766 0
[pid=32481/tid=32482] ppid=32478 vsize=131848 CPUtime=221.7
/proc/32481/task/32482/stat : 32482 (manysat1.1_stat) R 32478 32478 32159 0 -1 4194368 13442 0 0 0 22145 25 0 0 17 0 2 0 1111855723 135012352 29818 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.14
Current children cumulated vsize (KiB) 137204

[startup+282.301 s]
/proc/loadavg: 1.99 1.60 1.25 3/71 32482
/proc/meminfo: memFree=897376/2055920 swapFree=4176188/4192956
[pid=32478] ppid=32476 vsize=5356 CPUtime=0.14
/proc/32478/stat : 32478 (manysat.sh) S 32476 32478 32159 0 -1 4194304 312 1072 0 0 0 0 13 1 16 0 1 0 1111855703 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32478/statm: 1339 238 195 169 0 50 0
[pid=32481] ppid=32478 vsize=150116 CPUtime=562.67
/proc/32481/stat : 32481 (manysat1.1_stat) R 32478 32478 32159 0 -1 4194304 34293 0 0 0 56209 58 0 0 17 0 2 0 1111855718 153718784 34279 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/32481/statm: 37529 34279 83 193 0 37333 0
[pid=32481/tid=32482] ppid=32478 vsize=150116 CPUtime=281.41
/proc/32481/task/32482/stat : 32482 (manysat1.1_stat) R 32478 32478 32159 0 -1 4194368 15341 0 0 0 28112 29 0 0 18 0 2 0 1111855723 153718784 34279 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 562.81
Current children cumulated vsize (KiB) 155472

[startup+342.301 s]
/proc/loadavg: 1.99 1.67 1.29 3/71 32482
/proc/meminfo: memFree=877792/2055920 swapFree=4176188/4192956
[pid=32478] ppid=32476 vsize=5356 CPUtime=0.14
/proc/32478/stat : 32478 (manysat.sh) S 32476 32478 32159 0 -1 4194304 312 1072 0 0 0 0 13 1 16 0 1 0 1111855703 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32478/statm: 1339 238 195 169 0 50 0
[pid=32481] ppid=32478 vsize=169180 CPUtime=682.34
/proc/32481/stat : 32481 (manysat1.1_stat) R 32478 32478 32159 0 -1 4194304 39187 0 0 0 68167 67 0 0 25 0 2 0 1111855718 173240320 39173 1992294400 134512640 135305190 4294956144 18446744073709551615 134538167 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/32481/statm: 42295 39173 83 193 0 42099 0
[pid=32481/tid=32482] ppid=32478 vsize=169180 CPUtime=341.11
/proc/32481/task/32482/stat : 32482 (manysat1.1_stat) R 32478 32478 32159 0 -1 4194368 17297 0 0 0 34078 33 0 0 25 0 2 0 1111855723 173240320 39173 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.48
Current children cumulated vsize (KiB) 174536

[startup+402.302 s]
/proc/loadavg: 1.99 1.73 1.33 3/71 32482
/proc/meminfo: memFree=870688/2055920 swapFree=4176188/4192956
[pid=32478] ppid=32476 vsize=5356 CPUtime=0.14
/proc/32478/stat : 32478 (manysat.sh) S 32476 32478 32159 0 -1 4194304 312 1072 0 0 0 0 13 1 16 0 1 0 1111855703 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32478/statm: 1339 238 195 169 0 50 0
[pid=32481] ppid=32478 vsize=177372 CPUtime=802.03
/proc/32481/stat : 32481 (manysat1.1_stat) R 32478 32478 32159 0 -1 4194304 41025 0 0 0 80132 71 0 0 22 0 2 0 1111855718 181628928 41011 1992294400 134512640 135305190 4294956144 18446744073709551615 134549080 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/32481/statm: 44343 41011 83 193 0 44147 0
[pid=32481/tid=32482] ppid=32478 vsize=177372 CPUtime=400.82
/proc/32481/task/32482/stat : 32482 (manysat1.1_stat) R 32478 32478 32159 0 -1 4194368 18048 0 0 0 40048 34 0 0 17 0 2 0 1111855723 181628928 41011 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.17
Current children cumulated vsize (KiB) 182728

[startup+462.301 s]
/proc/loadavg: 1.99 1.77 1.37 3/71 32482
/proc/meminfo: memFree=860064/2055920 swapFree=4176188/4192956
[pid=32478] ppid=32476 vsize=5356 CPUtime=0.14
/proc/32478/stat : 32478 (manysat.sh) S 32476 32478 32159 0 -1 4194304 312 1072 0 0 0 0 13 1 16 0 1 0 1111855703 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32478/statm: 1339 238 195 169 0 50 0
[pid=32481] ppid=32478 vsize=186476 CPUtime=921.7
/proc/32481/stat : 32481 (manysat1.1_stat) R 32478 32478 32159 0 -1 4194304 43629 0 0 0 92093 77 0 0 25 0 2 0 1111855718 190951424 43615 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/32481/statm: 46619 43615 83 193 0 46423 0
[pid=32481/tid=32482] ppid=32478 vsize=186476 CPUtime=460.5
/proc/32481/task/32482/stat : 32482 (manysat1.1_stat) R 32478 32478 32159 0 -1 4194368 18962 0 0 0 46015 35 0 0 21 0 2 0 1111855723 190951424 43615 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 921.84
Current children cumulated vsize (KiB) 191832

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.41 3/71 32482
/proc/meminfo: memFree=848992/2055920 swapFree=4176188/4192956
[pid=32478] ppid=32476 vsize=5356 CPUtime=0.14
/proc/32478/stat : 32478 (manysat.sh) S 32476 32478 32159 0 -1 4194304 312 1072 0 0 0 0 13 1 16 0 1 0 1111855703 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32478/statm: 1339 238 195 169 0 50 0
[pid=32481] ppid=32478 vsize=198764 CPUtime=1041.38
/proc/32481/stat : 32481 (manysat1.1_stat) R 32478 32478 32159 0 -1 4194304 46483 0 0 0 104053 85 0 0 25 0 2 0 1111855718 203534336 46469 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/32481/statm: 49691 46469 83 193 0 49495 0
[pid=32481/tid=32482] ppid=32478 vsize=198764 CPUtime=520.22
/proc/32481/task/32482/stat : 32482 (manysat1.1_stat) R 32478 32478 32159 0 -1 4194368 19813 0 0 0 51983 39 0 0 20 0 2 0 1111855723 203534336 46469 1992294400 134512640 135305190 4294956144 18446744073709551615 134528499 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.52
Current children cumulated vsize (KiB) 204120

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.44 3/71 32482
/proc/meminfo: memFree=829856/2055920 swapFree=4176188/4192956
[pid=32478] ppid=32476 vsize=5356 CPUtime=0.14
/proc/32478/stat : 32478 (manysat.sh) S 32476 32478 32159 0 -1 4194304 312 1072 0 0 0 0 13 1 16 0 1 0 1111855703 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32478/statm: 1339 238 195 169 0 50 0
[pid=32481] ppid=32478 vsize=216896 CPUtime=1161.07
/proc/32481/stat : 32481 (manysat1.1_stat) R 32478 32478 32159 0 -1 4194304 51167 0 0 0 116012 95 0 0 25 0 2 0 1111855718 222101504 51153 1992294400 134512640 135305190 4294956144 18446744073709551615 134541918 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/32481/statm: 54224 51153 83 193 0 54028 0
[pid=32481/tid=32482] ppid=32478 vsize=216896 CPUtime=579.93
/proc/32481/task/32482/stat : 32482 (manysat1.1_stat) R 32478 32478 32159 0 -1 4194368 21896 0 0 0 57949 44 0 0 25 0 2 0 1111855723 222101504 51153 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.21
Current children cumulated vsize (KiB) 222252



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.803 s]
/proc/loadavg: 1.99 1.85 1.45 3/71 32482
/proc/meminfo: memFree=827424/2055920 swapFree=4176188/4192956
[pid=32478] ppid=32476 vsize=5356 CPUtime=0.14
/proc/32478/stat : 32478 (manysat.sh) S 32476 32478 32159 0 -1 4194304 312 1072 0 0 0 0 13 1 16 0 1 0 1111855703 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32478/statm: 1339 238 195 169 0 50 0
[pid=32481] ppid=32478 vsize=219968 CPUtime=1199.97
/proc/32481/stat : 32481 (manysat1.1_stat) R 32478 32478 32159 0 -1 4194304 51785 0 0 0 119901 96 0 0 25 0 2 0 1111855718 225247232 51771 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/32481/statm: 54992 51771 83 193 0 54796 0
[pid=32481/tid=32482] ppid=32478 vsize=219968 CPUtime=599.33
/proc/32481/task/32482/stat : 32482 (manysat1.1_stat) R 32478 32478 32159 0 -1 4194368 21947 0 0 0 59889 44 0 0 25 0 2 0 1111855723 225247232 51771 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.11
Current children cumulated vsize (KiB) 225324

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 32478 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=134979
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=14997
# CPU time returned by wait4() is 0.149976
# while last known CPU time is 1200.11
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.822
CPU time (s): 1200.11
CPU user time (s): 1199.14
CPU system time (s): 0.97
CPU usage (%): 199.413
Max. virtual memory (cumulated for all children) (KiB): 225324

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.134979
system time used= 0.014997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1384
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 0.85087 second user time and 1.89771 second system time

The end

Launcher Data 

Begin job on node59 at 2009-03-30 07:45:40
IDJOB=1525242
IDBENCH=70304
IDSOLVER=514
FILE ID=node59/1525242-1238391940
PBS_JOBID= 9061320
Free space on /tmp= 66248 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/8000/unif-k3-r4.2-v8000-c33600-S195213520-027.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525242-1238391940/watcher-1525242-1238391940 -o /tmp/evaluation-result-1525242-1238391940/solver-1525242-1238391940 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525242-1238391940.cnf aimd 1

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

MD5SUM BENCH= 9441297e33213208348519454e6efb92
RANDOM SEED=1963087996

node59.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		: 3000.209
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		: 3000.209
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1036248 kB
Buffers:        102664 kB
Cached:         812092 kB
SwapCached:      10112 kB
Active:         111796 kB
Inactive:       814508 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1036248 kB
SwapTotal:     4192956 kB
SwapFree:      4176188 kB
Dirty:            2080 kB
Writeback:           0 kB
Mapped:          16712 kB
Slab:            78980 kB
Committed_AS:  2979160 kB
PageTables:       1720 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= 66248 MiB
End job on node59 at 2009-03-30 07:55:44