Trace number 1526792

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) 1200.12 601.422

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/460/
unif-k3-r4.25-v460-c1955-S1892788676-021.cnf
MD5SUM2a69d64bc0469e28656e3317eba96ba6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark798.286
Satisfiable
(Un)Satisfiability was proved
Number of variables460
Number of clauses1955
Sum of the clauses size5865
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31955
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	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 |    1955     5865 |     586       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1931     5843 |      --       0       --      -- |     --   | -24/-22
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 450   #clauses: 1931   #literals: 5843
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-1526792-1238549701/watcher-1526792-1238549701 -o /tmp/evaluation-result-1526792-1238549701/solver-1526792-1238549701 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526792-1238549701.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 0.99 1.14 3/64 12800
/proc/meminfo: memFree=1247096/2055920 swapFree=4178352/4192956
[pid=12800] ppid=12798 vsize=5356 CPUtime=0
/proc/12800/stat : 12800 (manysat.sh) R 12798 12800 12670 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1127632896 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 221954763423 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/12800/statm: 1339 234 194 169 0 50 0
[pid=12801] ppid=12800 vsize=828 CPUtime=0
/proc/12801/stat : 12801 (SatElite) R 12800 12800 12670 0 -1 4194304 148 0 0 0 0 0 0 0 18 0 1 0 1127632896 847872 132 1992294400 134512640 135034092 4294956096 18446744073709551615 134676334 0 0 4096 3 0 0 0 17 0 0 0
/proc/12801/statm: 207 133 68 127 0 77 0

[startup+0.0777959 s]
/proc/loadavg: 0.92 0.99 1.14 3/64 12800
/proc/meminfo: memFree=1247096/2055920 swapFree=4178352/4192956
[pid=12800] ppid=12798 vsize=5356 CPUtime=0
/proc/12800/stat : 12800 (manysat.sh) S 12798 12800 12670 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1127632896 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12800/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101796 s]
/proc/loadavg: 0.92 0.99 1.14 3/64 12800
/proc/meminfo: memFree=1247096/2055920 swapFree=4178352/4192956
[pid=12800] ppid=12798 vsize=5356 CPUtime=0
/proc/12800/stat : 12800 (manysat.sh) S 12798 12800 12670 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1127632896 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12800/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301814 s]
/proc/loadavg: 0.92 0.99 1.14 3/64 12800
/proc/meminfo: memFree=1247096/2055920 swapFree=4178352/4192956
[pid=12800] ppid=12798 vsize=5356 CPUtime=0
/proc/12800/stat : 12800 (manysat.sh) S 12798 12800 12670 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1127632896 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12800/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701851 s]
/proc/loadavg: 0.92 0.99 1.14 3/64 12800
/proc/meminfo: memFree=1247096/2055920 swapFree=4178352/4192956
[pid=12800] ppid=12798 vsize=5356 CPUtime=0
/proc/12800/stat : 12800 (manysat.sh) S 12798 12800 12670 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1127632896 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12800/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50292 s]
/proc/loadavg: 0.92 0.99 1.14 3/67 12804
/proc/meminfo: memFree=1244640/2055920 swapFree=4178352/4192956
[pid=12800] ppid=12798 vsize=5356 CPUtime=0
/proc/12800/stat : 12800 (manysat.sh) S 12798 12800 12670 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1127632896 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12800/statm: 1339 238 195 169 0 50 0
[pid=12803] ppid=12800 vsize=16784 CPUtime=2.96
/proc/12803/stat : 12803 (manysat1.1_stat) R 12800 12800 12670 0 -1 4194304 887 0 0 0 296 0 0 0 16 0 2 0 1127632897 17186816 873 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12803/statm: 4196 873 83 193 0 4000 0
[pid=12803/tid=12804] ppid=12800 vsize=16784 CPUtime=1.47
/proc/12803/task/12804/stat : 12804 (manysat1.1_stat) R 12800 12800 12670 0 -1 4194368 374 0 0 0 147 0 0 0 18 0 2 0 1127632897 17186816 873 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 22140

[startup+3.10208 s]
/proc/loadavg: 0.92 0.99 1.14 3/67 12804
/proc/meminfo: memFree=1242208/2055920 swapFree=4178352/4192956
[pid=12800] ppid=12798 vsize=5356 CPUtime=0
/proc/12800/stat : 12800 (manysat.sh) S 12798 12800 12670 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1127632896 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12800/statm: 1339 238 195 169 0 50 0
[pid=12803] ppid=12800 vsize=18892 CPUtime=6.15
/proc/12803/stat : 12803 (manysat1.1_stat) R 12800 12800 12670 0 -1 4194304 1532 0 0 0 614 1 0 0 17 0 2 0 1127632897 19345408 1518 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12803/statm: 4723 1518 83 193 0 4527 0
[pid=12803/tid=12804] ppid=12800 vsize=18892 CPUtime=3.07
/proc/12803/task/12804/stat : 12804 (manysat1.1_stat) R 12800 12800 12670 0 -1 4194368 666 0 0 0 307 0 0 0 17 0 2 0 1127632897 19345408 1518 1992294400 134512640 135305190 4294956144 18446744073709551615 134551998 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 24248

[startup+6.30136 s]
/proc/loadavg: 1.01 1.01 1.14 3/67 12804
/proc/meminfo: memFree=1238048/2055920 swapFree=4178352/4192956
[pid=12800] ppid=12798 vsize=5356 CPUtime=0
/proc/12800/stat : 12800 (manysat.sh) S 12798 12800 12670 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1127632896 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12800/statm: 1339 238 195 169 0 50 0
[pid=12803] ppid=12800 vsize=23172 CPUtime=12.53
/proc/12803/stat : 12803 (manysat1.1_stat) R 12800 12800 12670 0 -1 4194304 2473 0 0 0 1252 1 0 0 17 0 2 0 1127632897 23728128 2459 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12803/statm: 5793 2459 83 193 0 5597 0
[pid=12803/tid=12804] ppid=12800 vsize=23172 CPUtime=6.26
/proc/12803/task/12804/stat : 12804 (manysat1.1_stat) R 12800 12800 12670 0 -1 4194368 1080 0 0 0 626 0 0 0 18 0 2 0 1127632897 23728128 2459 1992294400 134512640 135305190 4294956144 18446744073709551615 134840070 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 28528

[startup+12.7019 s]
/proc/loadavg: 1.09 1.02 1.15 3/67 12804
/proc/meminfo: memFree=1233760/2055920 swapFree=4178352/4192956
[pid=12800] ppid=12798 vsize=5356 CPUtime=0
/proc/12800/stat : 12800 (manysat.sh) S 12798 12800 12670 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1127632896 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12800/statm: 1339 238 195 169 0 50 0
[pid=12803] ppid=12800 vsize=26224 CPUtime=25.3
/proc/12803/stat : 12803 (manysat1.1_stat) R 12800 12800 12670 0 -1 4194304 3317 0 0 0 2528 2 0 0 21 0 2 0 1127632897 26853376 3303 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12803/statm: 6556 3303 83 193 0 6360 0
[pid=12803/tid=12804] ppid=12800 vsize=26224 CPUtime=12.67
/proc/12803/task/12804/stat : 12804 (manysat1.1_stat) R 12800 12800 12670 0 -1 4194368 1408 0 0 0 1266 1 0 0 25 0 2 0 1127632897 26853376 3303 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 31580

[startup+25.5011 s]
/proc/loadavg: 1.29 1.07 1.16 3/67 12804
/proc/meminfo: memFree=1230624/2055920 swapFree=4178352/4192956
[pid=12800] ppid=12798 vsize=5356 CPUtime=0
/proc/12800/stat : 12800 (manysat.sh) S 12798 12800 12670 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1127632896 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12800/statm: 1339 238 195 169 0 50 0
[pid=12803] ppid=12800 vsize=29396 CPUtime=50.84
/proc/12803/stat : 12803 (manysat1.1_stat) R 12800 12800 12670 0 -1 4194304 4113 0 0 0 5080 4 0 0 17 0 2 0 1127632897 30101504 4099 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12803/statm: 7349 4099 83 193 0 7153 0
[pid=12803/tid=12804] ppid=12800 vsize=29396 CPUtime=25.45
/proc/12803/task/12804/stat : 12804 (manysat1.1_stat) R 12800 12800 12670 0 -1 4194368 1886 0 0 0 2544 1 0 0 25 0 2 0 1127632897 30101504 4099 1992294400 134512640 135305190 4294956144 18446744073709551615 134556590 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 34752

[startup+51.1014 s]
/proc/loadavg: 1.53 1.14 1.18 3/67 12804
/proc/meminfo: memFree=1226080/2055920 swapFree=4178352/4192956
[pid=12800] ppid=12798 vsize=5356 CPUtime=0
/proc/12800/stat : 12800 (manysat.sh) S 12798 12800 12670 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1127632896 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12800/statm: 1339 238 195 169 0 50 0
[pid=12803] ppid=12800 vsize=33516 CPUtime=101.92
/proc/12803/stat : 12803 (manysat1.1_stat) R 12800 12800 12670 0 -1 4194304 5260 0 0 0 10185 7 0 0 25 0 2 0 1127632897 34320384 5246 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12803/statm: 8379 5246 83 193 0 8183 0
[pid=12803/tid=12804] ppid=12800 vsize=33516 CPUtime=51.04
/proc/12803/task/12804/stat : 12804 (manysat1.1_stat) R 12800 12800 12670 0 -1 4194368 2480 0 0 0 5101 3 0 0 19 0 2 0 1127632897 34320384 5246 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.92
Current children cumulated vsize (KiB) 38872

[startup+102.307 s]
/proc/loadavg: 1.79 1.27 1.22 3/67 12804
/proc/meminfo: memFree=1218784/2055920 swapFree=4178352/4192956
[pid=12800] ppid=12798 vsize=5356 CPUtime=0
/proc/12800/stat : 12800 (manysat.sh) S 12798 12800 12670 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1127632896 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12800/statm: 1339 238 195 169 0 50 0
[pid=12803] ppid=12800 vsize=40776 CPUtime=204.1
/proc/12803/stat : 12803 (manysat1.1_stat) R 12800 12800 12670 0 -1 4194304 6994 0 0 0 20401 9 0 0 25 0 2 0 1127632897 41754624 6980 1992294400 134512640 135305190 4294956144 18446744073709551615 134528642 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12803/statm: 10194 6980 83 193 0 9998 0
[pid=12803/tid=12804] ppid=12800 vsize=40776 CPUtime=102.22
/proc/12803/task/12804/stat : 12804 (manysat1.1_stat) R 12800 12800 12670 0 -1 4194368 3385 0 0 0 10217 5 0 0 25 0 2 0 1127632897 41754624 6980 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.1
Current children cumulated vsize (KiB) 46132

[startup+162.301 s]
/proc/loadavg: 1.92 1.40 1.27 3/67 12804
/proc/meminfo: memFree=1213280/2055920 swapFree=4178352/4192956
[pid=12800] ppid=12798 vsize=5356 CPUtime=0
/proc/12800/stat : 12800 (manysat.sh) S 12798 12800 12670 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1127632896 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12800/statm: 1339 238 195 169 0 50 0
[pid=12803] ppid=12800 vsize=46712 CPUtime=323.82
/proc/12803/stat : 12803 (manysat1.1_stat) R 12800 12800 12670 0 -1 4194304 8414 0 0 0 32370 12 0 0 17 0 2 0 1127632897 47833088 8400 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12803/statm: 11678 8400 83 193 0 11482 0
[pid=12803/tid=12804] ppid=12800 vsize=46712 CPUtime=162.19
/proc/12803/task/12804/stat : 12804 (manysat1.1_stat) R 12800 12800 12670 0 -1 4194368 4282 0 0 0 16213 6 0 0 25 0 2 0 1127632897 47833088 8400 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.82
Current children cumulated vsize (KiB) 52068

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.31 3/67 12804
/proc/meminfo: memFree=1207392/2055920 swapFree=4178352/4192956
[pid=12800] ppid=12798 vsize=5356 CPUtime=0
/proc/12800/stat : 12800 (manysat.sh) S 12798 12800 12670 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1127632896 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12800/statm: 1339 238 195 169 0 50 0
[pid=12803] ppid=12800 vsize=53328 CPUtime=443.55
/proc/12803/stat : 12803 (manysat1.1_stat) R 12800 12800 12670 0 -1 4194304 9829 0 0 0 44342 13 0 0 25 0 2 0 1127632897 54607872 9815 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12803/statm: 13332 9815 83 193 0 13136 0
[pid=12803/tid=12804] ppid=12800 vsize=53328 CPUtime=222.17
/proc/12803/task/12804/stat : 12804 (manysat1.1_stat) R 12800 12800 12670 0 -1 4194368 5079 0 0 0 22209 8 0 0 25 0 2 0 1127632897 54607872 9815 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.55
Current children cumulated vsize (KiB) 58684

[startup+282.301 s]
/proc/loadavg: 1.99 1.60 1.35 3/67 12804
/proc/meminfo: memFree=1202656/2055920 swapFree=4178352/4192956
[pid=12800] ppid=12798 vsize=5356 CPUtime=0
/proc/12800/stat : 12800 (manysat.sh) S 12798 12800 12670 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1127632896 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12800/statm: 1339 238 195 169 0 50 0
[pid=12803] ppid=12800 vsize=58432 CPUtime=563.3
/proc/12803/stat : 12803 (manysat1.1_stat) R 12800 12800 12670 0 -1 4194304 11065 0 0 0 56313 17 0 0 25 0 2 0 1127632897 59834368 11051 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12803/statm: 14608 11051 83 193 0 14412 0
[pid=12803/tid=12804] ppid=12800 vsize=58432 CPUtime=282.15
/proc/12803/task/12804/stat : 12804 (manysat1.1_stat) R 12800 12800 12670 0 -1 4194368 5746 0 0 0 28205 10 0 0 25 0 2 0 1127632897 59834368 11051 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.3
Current children cumulated vsize (KiB) 63788

[startup+342.302 s]
/proc/loadavg: 1.99 1.67 1.39 3/67 12804
/proc/meminfo: memFree=1199520/2055920 swapFree=4178352/4192956
[pid=12800] ppid=12798 vsize=5356 CPUtime=0
/proc/12800/stat : 12800 (manysat.sh) S 12798 12800 12670 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1127632896 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12800/statm: 1339 238 195 169 0 50 0
[pid=12803] ppid=12800 vsize=61044 CPUtime=683.04
/proc/12803/stat : 12803 (manysat1.1_stat) R 12800 12800 12670 0 -1 4194304 11817 0 0 0 68286 18 0 0 25 0 2 0 1127632897 62509056 11803 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12803/statm: 15261 11803 83 193 0 15065 0
[pid=12803/tid=12804] ppid=12800 vsize=61044 CPUtime=342.12
/proc/12803/task/12804/stat : 12804 (manysat1.1_stat) R 12800 12800 12670 0 -1 4194368 6114 0 0 0 34202 10 0 0 25 0 2 0 1127632897 62509056 11803 1992294400 134512640 135305190 4294956144 18446744073709551615 134528242 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.04
Current children cumulated vsize (KiB) 66400

[startup+402.301 s]
/proc/loadavg: 1.99 1.72 1.42 3/67 12806
/proc/meminfo: memFree=1195744/2055920 swapFree=4178352/4192956
[pid=12800] ppid=12798 vsize=5356 CPUtime=0
/proc/12800/stat : 12800 (manysat.sh) S 12798 12800 12670 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1127632896 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12800/statm: 1339 238 195 169 0 50 0
[pid=12803] ppid=12800 vsize=65748 CPUtime=802.77
/proc/12803/stat : 12803 (manysat1.1_stat) R 12800 12800 12670 0 -1 4194304 12817 0 0 0 80257 20 0 0 25 0 2 0 1127632897 67325952 12803 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12803/statm: 16437 12803 83 193 0 16241 0
[pid=12803/tid=12804] ppid=12800 vsize=65748 CPUtime=402.09
/proc/12803/task/12804/stat : 12804 (manysat1.1_stat) R 12800 12800 12670 0 -1 4194368 6592 0 0 0 40198 11 0 0 25 0 2 0 1127632897 67325952 12803 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.77
Current children cumulated vsize (KiB) 71104

[startup+462.301 s]
/proc/loadavg: 1.99 1.77 1.46 3/67 12806
/proc/meminfo: memFree=1192800/2055920 swapFree=4178352/4192956
[pid=12800] ppid=12798 vsize=5356 CPUtime=0
/proc/12800/stat : 12800 (manysat.sh) S 12798 12800 12670 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1127632896 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12800/statm: 1339 238 195 169 0 50 0
[pid=12803] ppid=12800 vsize=68444 CPUtime=922.51
/proc/12803/stat : 12803 (manysat1.1_stat) R 12800 12800 12670 0 -1 4194304 13510 0 0 0 92229 22 0 0 25 0 2 0 1127632897 70086656 13496 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12803/statm: 17111 13496 83 193 0 16915 0
[pid=12803/tid=12804] ppid=12800 vsize=68444 CPUtime=462.08
/proc/12803/task/12804/stat : 12804 (manysat1.1_stat) R 12800 12800 12670 0 -1 4194368 7154 0 0 0 46195 13 0 0 25 0 2 0 1127632897 70086656 13496 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.51
Current children cumulated vsize (KiB) 73800

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.49 3/67 12806
/proc/meminfo: memFree=1191072/2055920 swapFree=4178352/4192956
[pid=12800] ppid=12798 vsize=5356 CPUtime=0
/proc/12800/stat : 12800 (manysat.sh) S 12798 12800 12670 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1127632896 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12800/statm: 1339 238 195 169 0 50 0
[pid=12803] ppid=12800 vsize=69372 CPUtime=1042.26
/proc/12803/stat : 12803 (manysat1.1_stat) R 12800 12800 12670 0 -1 4194304 13978 0 0 0 104204 22 0 0 25 0 2 0 1127632897 71036928 13964 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12803/statm: 17343 13964 83 193 0 17147 0
[pid=12803/tid=12804] ppid=12800 vsize=69372 CPUtime=522.06
/proc/12803/task/12804/stat : 12804 (manysat1.1_stat) R 12800 12800 12670 0 -1 4194368 7327 0 0 0 52193 13 0 0 25 0 2 0 1127632897 71036928 13964 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.26
Current children cumulated vsize (KiB) 74728

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.52 3/67 12806
/proc/meminfo: memFree=1184224/2055920 swapFree=4178352/4192956
[pid=12800] ppid=12798 vsize=5356 CPUtime=0
/proc/12800/stat : 12800 (manysat.sh) S 12798 12800 12670 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1127632896 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12800/statm: 1339 238 195 169 0 50 0
[pid=12803] ppid=12800 vsize=77092 CPUtime=1162
/proc/12803/stat : 12803 (manysat1.1_stat) R 12800 12800 12670 0 -1 4194304 15668 0 0 0 116174 26 0 0 25 0 2 0 1127632897 78942208 15654 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12803/statm: 19273 15654 83 193 0 19077 0
[pid=12803/tid=12804] ppid=12800 vsize=77092 CPUtime=582.04
/proc/12803/task/12804/stat : 12804 (manysat1.1_stat) R 12800 12800 12670 0 -1 4194368 8146 0 0 0 58188 16 0 0 25 0 2 0 1127632897 78942208 15654 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1162
Current children cumulated vsize (KiB) 82448



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.403 s]
/proc/loadavg: 1.99 1.85 1.53 3/67 12806
/proc/meminfo: memFree=1182880/2055920 swapFree=4178352/4192956
[pid=12800] ppid=12798 vsize=5356 CPUtime=0
/proc/12800/stat : 12800 (manysat.sh) S 12798 12800 12670 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1127632896 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12800/statm: 1339 238 195 169 0 50 0
[pid=12803] ppid=12800 vsize=78120 CPUtime=1200.12
/proc/12803/stat : 12803 (manysat1.1_stat) R 12800 12800 12670 0 -1 4194304 15970 0 0 0 119986 26 0 0 25 0 2 0 1127632897 79994880 15956 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12803/statm: 19530 15956 83 193 0 19334 0
[pid=12803/tid=12804] ppid=12800 vsize=78120 CPUtime=601.13
/proc/12803/task/12804/stat : 12804 (manysat1.1_stat) R 12800 12800 12670 0 -1 4194368 8364 0 0 0 60097 16 0 0 25 0 2 0 1127632897 79994880 15956 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.12
Current children cumulated vsize (KiB) 83476

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 12800 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=8998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.012997
# while last known CPU time is 1200.12
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.422
CPU time (s): 1200.12
CPU user time (s): 1199.86
CPU system time (s): 0.26
CPU usage (%): 199.547
Max. virtual memory (cumulated for all children) (KiB): 83476

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.008998
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 466
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 2

runsolver used 0.593909 second user time and 1.60575 second system time

The end

Launcher Data 

Begin job on node43 at 2009-04-01 03:35:01
IDJOB=1526792
IDBENCH=70614
IDSOLVER=514
FILE ID=node43/1526792-1238549701
PBS_JOBID= 9062115
Free space on /tmp= 63084 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/460/unif-k3-r4.25-v460-c1955-S1892788676-021.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526792-1238549701/watcher-1526792-1238549701 -o /tmp/evaluation-result-1526792-1238549701/solver-1526792-1238549701 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526792-1238549701.cnf aimd 1

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

MD5SUM BENCH= 2a69d64bc0469e28656e3317eba96ba6
RANDOM SEED=1467066299

node43.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		: 3000.242
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		: 3000.242
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:       1247584 kB
Buffers:         91840 kB
Cached:         623108 kB
SwapCached:       8504 kB
Active:         305168 kB
Inactive:       419804 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1247584 kB
SwapTotal:     4192956 kB
SwapFree:      4178352 kB
Dirty:            1516 kB
Writeback:           0 kB
Mapped:          15760 kB
Slab:            69360 kB
Committed_AS:  2546476 kB
PageTables:       1448 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= 63084 MiB
End job on node43 at 2009-04-01 03:45:04