Trace number 1526433

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 2/2009-03-20? (TO) 1200.1 601.42

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/500/
unif-k3-r4.25-v500-c2125-S900957093-043.cnf
MD5SUM089e945986e09301802f8b3ff2e688f1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2125
Sum of the clauses size6375
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32125
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 |    2125     6375 |     637       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2118     6401 |      --       0       --      -- |     --   | -7/26
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 493   #clauses: 2118   #literals: 6401
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-1526433-1238497245/watcher-1526433-1238497245 -o /tmp/evaluation-result-1526433-1238497245/solver-1526433-1238497245 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526433-1238497245.cnf aimd 2 

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: 1.00 1.00 1.07 3/64 12339
/proc/meminfo: memFree=1525728/2055920 swapFree=4177768/4192956
[pid=12339] ppid=12337 vsize=5356 CPUtime=0
/proc/12339/stat : 12339 (manysat.sh) S 12337 12339 12272 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1122391344 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12339/statm: 1339 235 195 169 0 50 0
[pid=12340] ppid=12339 vsize=824 CPUtime=0
/proc/12340/stat : 12340 (SatElite) R 12339 12339 12272 0 -1 4194304 151 0 0 0 0 0 0 0 19 0 1 0 1122391344 843776 135 1992294400 134512640 135034092 4294956096 18446744073709551615 134676334 0 0 4096 3 0 0 0 17 0 0 0
/proc/12340/statm: 206 135 65 127 0 76 0

[startup+0.0824771 s]
/proc/loadavg: 1.00 1.00 1.07 3/64 12339
/proc/meminfo: memFree=1525728/2055920 swapFree=4177768/4192956
[pid=12339] ppid=12337 vsize=5356 CPUtime=0
/proc/12339/stat : 12339 (manysat.sh) S 12337 12339 12272 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1122391344 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12339/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.108008 s]
/proc/loadavg: 1.00 1.00 1.07 3/64 12339
/proc/meminfo: memFree=1525728/2055920 swapFree=4177768/4192956
[pid=12339] ppid=12337 vsize=5356 CPUtime=0
/proc/12339/stat : 12339 (manysat.sh) S 12337 12339 12272 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1122391344 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12339/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301051 s]
/proc/loadavg: 1.00 1.00 1.07 3/64 12339
/proc/meminfo: memFree=1525728/2055920 swapFree=4177768/4192956
[pid=12339] ppid=12337 vsize=5356 CPUtime=0
/proc/12339/stat : 12339 (manysat.sh) S 12337 12339 12272 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1122391344 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12339/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701093 s]
/proc/loadavg: 1.00 1.00 1.07 3/64 12339
/proc/meminfo: memFree=1525728/2055920 swapFree=4177768/4192956
[pid=12339] ppid=12337 vsize=5356 CPUtime=0
/proc/12339/stat : 12339 (manysat.sh) S 12337 12339 12272 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1122391344 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12339/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50118 s]
/proc/loadavg: 1.00 1.00 1.07 3/67 12343
/proc/meminfo: memFree=1523264/2055920 swapFree=4177768/4192956
[pid=12339] ppid=12337 vsize=5356 CPUtime=0
/proc/12339/stat : 12339 (manysat.sh) S 12337 12339 12272 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1122391344 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12339/statm: 1339 238 195 169 0 50 0
[pid=12342] ppid=12339 vsize=15888 CPUtime=2.96
/proc/12342/stat : 12342 (manysat1.1_stat) R 12339 12339 12272 0 -1 4194304 905 0 0 0 296 0 0 0 17 0 2 0 1122391345 16269312 891 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12342/statm: 3972 891 83 193 0 3776 0
[pid=12342/tid=12343] ppid=12339 vsize=15888 CPUtime=1.47
/proc/12342/task/12343/stat : 12343 (manysat1.1_stat) R 12339 12339 12272 0 -1 4194368 392 0 0 0 147 0 0 0 17 0 2 0 1122391345 16269312 891 1992294400 134512640 135305190 4294956144 18446744073709551615 134838723 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 21244

[startup+3.10135 s]
/proc/loadavg: 1.08 1.02 1.07 3/67 12343
/proc/meminfo: memFree=1520832/2055920 swapFree=4177768/4192956
[pid=12339] ppid=12337 vsize=5356 CPUtime=0
/proc/12339/stat : 12339 (manysat.sh) S 12337 12339 12272 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1122391344 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12339/statm: 1339 238 195 169 0 50 0
[pid=12342] ppid=12339 vsize=17600 CPUtime=6.15
/proc/12342/stat : 12342 (manysat1.1_stat) R 12339 12339 12272 0 -1 4194304 1411 0 0 0 615 0 0 0 17 0 2 0 1122391345 18022400 1397 1992294400 134512640 135305190 4294956144 18446744073709551615 134528576 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12342/statm: 4400 1397 83 193 0 4204 0
[pid=12342/tid=12343] ppid=12339 vsize=17600 CPUtime=3.07
/proc/12342/task/12343/stat : 12343 (manysat1.1_stat) R 12339 12339 12272 0 -1 4194368 638 0 0 0 307 0 0 0 17 0 2 0 1122391345 18022400 1397 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 22956

[startup+6.30168 s]
/proc/loadavg: 1.08 1.02 1.07 3/67 12343
/proc/meminfo: memFree=1516672/2055920 swapFree=4177768/4192956
[pid=12339] ppid=12337 vsize=5356 CPUtime=0
/proc/12339/stat : 12339 (manysat.sh) S 12337 12339 12272 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1122391344 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12339/statm: 1339 238 195 169 0 50 0
[pid=12342] ppid=12339 vsize=21808 CPUtime=12.53
/proc/12342/stat : 12342 (manysat1.1_stat) R 12339 12339 12272 0 -1 4194304 2378 0 0 0 1252 1 0 0 17 0 2 0 1122391345 22331392 2364 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12342/statm: 5452 2364 83 193 0 5256 0
[pid=12342/tid=12343] ppid=12339 vsize=21808 CPUtime=6.27
/proc/12342/task/12343/stat : 12343 (manysat1.1_stat) R 12339 12339 12272 0 -1 4194368 1066 0 0 0 627 0 0 0 24 0 2 0 1122391345 22331392 2364 1992294400 134512640 135305190 4294956144 18446744073709551615 134528492 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 27164

[startup+12.7023 s]
/proc/loadavg: 1.22 1.05 1.08 3/67 12343
/proc/meminfo: memFree=1512200/2055920 swapFree=4177768/4192956
[pid=12339] ppid=12337 vsize=5356 CPUtime=0
/proc/12339/stat : 12339 (manysat.sh) S 12337 12339 12272 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1122391344 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12339/statm: 1339 238 195 169 0 50 0
[pid=12342] ppid=12339 vsize=26284 CPUtime=25.3
/proc/12342/stat : 12342 (manysat1.1_stat) R 12339 12339 12272 0 -1 4194304 3394 0 0 0 2528 2 0 0 18 0 2 0 1122391345 26914816 3380 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12342/statm: 6571 3380 83 193 0 6375 0
[pid=12342/tid=12343] ppid=12339 vsize=26284 CPUtime=12.67
/proc/12342/task/12343/stat : 12343 (manysat1.1_stat) R 12339 12339 12272 0 -1 4194368 1562 0 0 0 1266 1 0 0 25 0 2 0 1122391345 26914816 3380 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 31640

[startup+25.5017 s]
/proc/loadavg: 1.34 1.08 1.09 3/67 12349
/proc/meminfo: memFree=1507272/2055920 swapFree=4177768/4192956
[pid=12339] ppid=12337 vsize=5356 CPUtime=0
/proc/12339/stat : 12339 (manysat.sh) S 12337 12339 12272 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1122391344 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12339/statm: 1339 238 195 169 0 50 0
[pid=12342] ppid=12339 vsize=31008 CPUtime=50.81
/proc/12342/stat : 12342 (manysat1.1_stat) R 12339 12339 12272 0 -1 4194304 4570 0 0 0 5076 5 0 0 17 0 2 0 1122391345 31752192 4556 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12342/statm: 7752 4556 83 193 0 7556 0
[pid=12342/tid=12343] ppid=12339 vsize=31008 CPUtime=25.41
/proc/12342/task/12343/stat : 12343 (manysat1.1_stat) R 12339 12339 12272 0 -1 4194368 2132 0 0 0 2539 2 0 0 20 0 2 0 1122391345 31752192 4556 1992294400 134512640 135305190 4294956144 18446744073709551615 134556566 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.81
Current children cumulated vsize (KiB) 36364

[startup+51.1013 s]
/proc/loadavg: 1.56 1.15 1.12 3/67 12349
/proc/meminfo: memFree=1503176/2055920 swapFree=4177768/4192956
[pid=12339] ppid=12337 vsize=5356 CPUtime=0
/proc/12339/stat : 12339 (manysat.sh) S 12337 12339 12272 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1122391344 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12339/statm: 1339 238 195 169 0 50 0
[pid=12342] ppid=12339 vsize=35044 CPUtime=101.89
/proc/12342/stat : 12342 (manysat1.1_stat) R 12339 12339 12272 0 -1 4194304 5644 0 0 0 10183 6 0 0 17 0 2 0 1122391345 35885056 5630 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12342/statm: 8761 5630 83 193 0 8565 0
[pid=12342/tid=12343] ppid=12339 vsize=35044 CPUtime=50.91
/proc/12342/task/12343/stat : 12343 (manysat1.1_stat) R 12339 12339 12272 0 -1 4194368 2636 0 0 0 5089 2 0 0 25 0 2 0 1122391345 35885056 5630 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.89
Current children cumulated vsize (KiB) 40400

[startup+102.307 s]
/proc/loadavg: 1.82 1.29 1.16 3/67 12349
/proc/meminfo: memFree=1497736/2055920 swapFree=4177768/4192956
[pid=12339] ppid=12337 vsize=5356 CPUtime=0
/proc/12339/stat : 12339 (manysat.sh) S 12337 12339 12272 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1122391344 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12339/statm: 1339 238 195 169 0 50 0
[pid=12342] ppid=12339 vsize=41480 CPUtime=204.08
/proc/12342/stat : 12342 (manysat1.1_stat) R 12339 12339 12272 0 -1 4194304 6946 0 0 0 20400 8 0 0 25 0 2 0 1122391345 42475520 6932 1992294400 134512640 135305190 4294956144 18446744073709551615 134528518 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12342/statm: 10370 6932 83 193 0 10174 0
[pid=12342/tid=12343] ppid=12339 vsize=41480 CPUtime=101.91
/proc/12342/task/12343/stat : 12343 (manysat1.1_stat) R 12339 12339 12272 0 -1 4194368 3281 0 0 0 10188 3 0 0 25 0 2 0 1122391345 42475520 6932 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 204.08
Current children cumulated vsize (KiB) 46836

[startup+162.302 s]
/proc/loadavg: 1.93 1.41 1.21 3/67 12349
/proc/meminfo: memFree=1492040/2055920 swapFree=4177768/4192956
[pid=12339] ppid=12337 vsize=5356 CPUtime=0
/proc/12339/stat : 12339 (manysat.sh) S 12337 12339 12272 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1122391344 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12339/statm: 1339 238 195 169 0 50 0
[pid=12342] ppid=12339 vsize=47020 CPUtime=323.79
/proc/12342/stat : 12342 (manysat1.1_stat) R 12339 12339 12272 0 -1 4194304 8357 0 0 0 32369 10 0 0 25 0 2 0 1122391345 48148480 8343 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12342/statm: 11755 8343 83 193 0 11559 0
[pid=12342/tid=12343] ppid=12339 vsize=47020 CPUtime=161.68
/proc/12342/task/12343/stat : 12343 (manysat1.1_stat) R 12339 12339 12272 0 -1 4194368 3969 0 0 0 16163 5 0 0 25 0 2 0 1122391345 48148480 8343 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.79
Current children cumulated vsize (KiB) 52376

[startup+222.302 s]
/proc/loadavg: 1.97 1.52 1.26 3/67 12349
/proc/meminfo: memFree=1484360/2055920 swapFree=4177768/4192956
[pid=12339] ppid=12337 vsize=5356 CPUtime=0
/proc/12339/stat : 12339 (manysat.sh) S 12337 12339 12272 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1122391344 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12339/statm: 1339 238 195 169 0 50 0
[pid=12342] ppid=12339 vsize=54756 CPUtime=443.52
/proc/12342/stat : 12342 (manysat1.1_stat) R 12339 12339 12272 0 -1 4194304 10290 0 0 0 44338 14 0 0 25 0 2 0 1122391345 56070144 10276 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12342/statm: 13689 10276 83 193 0 13493 0
[pid=12342/tid=12343] ppid=12339 vsize=54756 CPUtime=221.5
/proc/12342/task/12343/stat : 12343 (manysat1.1_stat) R 12339 12339 12272 0 -1 4194368 5032 0 0 0 22143 7 0 0 25 0 2 0 1122391345 56070144 10276 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.52
Current children cumulated vsize (KiB) 60112

[startup+282.301 s]
/proc/loadavg: 1.99 1.60 1.30 3/67 12349
/proc/meminfo: memFree=1480136/2055920 swapFree=4177768/4192956
[pid=12339] ppid=12337 vsize=5356 CPUtime=0
/proc/12339/stat : 12339 (manysat.sh) S 12337 12339 12272 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1122391344 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12339/statm: 1339 238 195 169 0 50 0
[pid=12342] ppid=12339 vsize=58992 CPUtime=563.26
/proc/12342/stat : 12342 (manysat1.1_stat) R 12339 12339 12272 0 -1 4194304 11416 0 0 0 56310 16 0 0 25 0 2 0 1122391345 60407808 11402 1992294400 134512640 135305190 4294956144 18446744073709551615 134528382 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12342/statm: 14748 11402 83 193 0 14552 0
[pid=12342/tid=12343] ppid=12339 vsize=58992 CPUtime=281.47
/proc/12342/task/12343/stat : 12343 (manysat1.1_stat) R 12339 12339 12272 0 -1 4194368 5640 0 0 0 28139 8 0 0 25 0 2 0 1122391345 60407808 11402 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.26
Current children cumulated vsize (KiB) 64348

[startup+342.301 s]
/proc/loadavg: 1.99 1.67 1.34 3/67 12349
/proc/meminfo: memFree=1477832/2055920 swapFree=4177768/4192956
[pid=12339] ppid=12337 vsize=5356 CPUtime=0
/proc/12339/stat : 12339 (manysat.sh) S 12337 12339 12272 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1122391344 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12339/statm: 1339 238 195 169 0 50 0
[pid=12342] ppid=12339 vsize=61216 CPUtime=683
/proc/12342/stat : 12342 (manysat1.1_stat) R 12339 12339 12272 0 -1 4194304 11918 0 0 0 68283 17 0 0 25 0 2 0 1122391345 62685184 11904 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12342/statm: 15304 11904 83 193 0 15108 0
[pid=12342/tid=12343] ppid=12339 vsize=61216 CPUtime=341.45
/proc/12342/task/12343/stat : 12343 (manysat1.1_stat) R 12339 12339 12272 0 -1 4194368 5906 0 0 0 34136 9 0 0 25 0 2 0 1122391345 62685184 11904 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683
Current children cumulated vsize (KiB) 66572

[startup+402.301 s]
/proc/loadavg: 1.99 1.73 1.38 3/67 12349
/proc/meminfo: memFree=1472904/2055920 swapFree=4177768/4192956
[pid=12339] ppid=12337 vsize=5356 CPUtime=0
/proc/12339/stat : 12339 (manysat.sh) S 12337 12339 12272 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1122391344 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12339/statm: 1339 238 195 169 0 50 0
[pid=12342] ppid=12339 vsize=66280 CPUtime=802.75
/proc/12342/stat : 12342 (manysat1.1_stat) R 12339 12339 12272 0 -1 4194304 13197 0 0 0 80256 19 0 0 25 0 2 0 1122391345 67870720 13183 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12342/statm: 16570 13183 83 193 0 16374 0
[pid=12342/tid=12343] ppid=12339 vsize=66280 CPUtime=401.42
/proc/12342/task/12343/stat : 12343 (manysat1.1_stat) R 12339 12339 12272 0 -1 4194368 6585 0 0 0 40133 9 0 0 25 0 2 0 1122391345 67870720 13183 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.75
Current children cumulated vsize (KiB) 71636

[startup+462.302 s]
/proc/loadavg: 1.99 1.78 1.42 3/67 12349
/proc/meminfo: memFree=1470600/2055920 swapFree=4177768/4192956
[pid=12339] ppid=12337 vsize=5356 CPUtime=0
/proc/12339/stat : 12339 (manysat.sh) S 12337 12339 12272 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1122391344 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12339/statm: 1339 238 195 169 0 50 0
[pid=12342] ppid=12339 vsize=68772 CPUtime=922.48
/proc/12342/stat : 12342 (manysat1.1_stat) R 12339 12339 12272 0 -1 4194304 13723 0 0 0 92228 20 0 0 25 0 2 0 1122391345 70422528 13709 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12342/statm: 17193 13709 83 193 0 16997 0
[pid=12342/tid=12343] ppid=12339 vsize=68772 CPUtime=461.4
/proc/12342/task/12343/stat : 12343 (manysat1.1_stat) R 12339 12339 12272 0 -1 4194368 6805 0 0 0 46130 10 0 0 25 0 2 0 1122391345 70422528 13709 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.48
Current children cumulated vsize (KiB) 74128

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.45 3/67 12349
/proc/meminfo: memFree=1466184/2055920 swapFree=4177768/4192956
[pid=12339] ppid=12337 vsize=5356 CPUtime=0
/proc/12339/stat : 12339 (manysat.sh) S 12337 12339 12272 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1122391344 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12339/statm: 1339 238 195 169 0 50 0
[pid=12342] ppid=12339 vsize=73860 CPUtime=1042.23
/proc/12342/stat : 12342 (manysat1.1_stat) R 12339 12339 12272 0 -1 4194304 14837 0 0 0 104200 23 0 0 23 0 2 0 1122391345 75632640 14823 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12342/statm: 18465 14823 83 193 0 18269 0
[pid=12342/tid=12343] ppid=12339 vsize=73860 CPUtime=521.37
/proc/12342/task/12343/stat : 12343 (manysat1.1_stat) R 12339 12339 12272 0 -1 4194368 7187 0 0 0 52126 11 0 0 25 0 2 0 1122391345 75632640 14823 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.23
Current children cumulated vsize (KiB) 79216

[startup+582.302 s]
/proc/loadavg: 1.99 1.85 1.48 3/67 12349
/proc/meminfo: memFree=1461576/2055920 swapFree=4177768/4192956
[pid=12339] ppid=12337 vsize=5356 CPUtime=0
/proc/12339/stat : 12339 (manysat.sh) S 12337 12339 12272 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1122391344 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12339/statm: 1339 238 195 169 0 50 0
[pid=12342] ppid=12339 vsize=77788 CPUtime=1161.97
/proc/12342/stat : 12342 (manysat1.1_stat) R 12339 12339 12272 0 -1 4194304 15986 0 0 0 116173 24 0 0 25 0 2 0 1122391345 79654912 15972 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12342/statm: 19447 15972 83 193 0 19251 0
[pid=12342/tid=12343] ppid=12339 vsize=77788 CPUtime=581.35
/proc/12342/task/12343/stat : 12343 (manysat1.1_stat) R 12339 12339 12272 0 -1 4194368 7627 0 0 0 58124 11 0 0 25 0 2 0 1122391345 79654912 15972 1992294400 134512640 135305190 4294956144 18446744073709551615 134528310 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.97
Current children cumulated vsize (KiB) 83144



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.403 s]
/proc/loadavg: 1.99 1.85 1.49 3/67 12349
/proc/meminfo: memFree=1461128/2055920 swapFree=4177768/4192956
[pid=12339] ppid=12337 vsize=5356 CPUtime=0
/proc/12339/stat : 12339 (manysat.sh) S 12337 12339 12272 0 -1 4194304 312 165 0 0 0 0 0 0 19 0 1 0 1122391344 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12339/statm: 1339 238 195 169 0 50 0
[pid=12342] ppid=12339 vsize=78104 CPUtime=1200.1
/proc/12342/stat : 12342 (manysat1.1_stat) R 12339 12339 12272 0 -1 4194304 16069 0 0 0 119985 25 0 0 25 0 2 0 1122391345 79978496 16055 1992294400 134512640 135305190 4294956144 18446744073709551615 134528548 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12342/statm: 19526 16055 83 193 0 19330 0
[pid=12342/tid=12343] ppid=12339 vsize=78104 CPUtime=600.45
/proc/12342/task/12343/stat : 12343 (manysat1.1_stat) R 12339 12339 12272 0 -1 4194368 7627 0 0 0 60034 11 0 0 25 0 2 0 1122391345 79978496 16055 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 83460

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 12339 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=2999
# CPU time returned by wait4() is 0.011997
# while last known CPU time is 1200.1
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.42
CPU time (s): 1200.1
CPU user time (s): 1199.85
CPU system time (s): 0.25
CPU usage (%): 199.544
Max. virtual memory (cumulated for all children) (KiB): 83460

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.008998
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 477
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= 3

runsolver used 0.558915 second user time and 1.63975 second system time

The end

Launcher Data 

Begin job on node2 at 2009-03-31 13:00:45
IDJOB=1526433
IDBENCH=70542
IDSOLVER=515
FILE ID=node2/1526433-1238497245
PBS_JOBID= 9061953
Free space on /tmp= 66496 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/500/unif-k3-r4.25-v500-c2125-S900957093-043.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526433-1238497245/watcher-1526433-1238497245 -o /tmp/evaluation-result-1526433-1238497245/solver-1526433-1238497245 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526433-1238497245.cnf aimd 2

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

MD5SUM BENCH= 089e945986e09301802f8b3ff2e688f1
RANDOM SEED=47519395

node2.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		: 3000.236
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		: 3000.236
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:       1526280 kB
Buffers:         80348 kB
Cached:         358980 kB
SwapCached:       8996 kB
Active:         179396 kB
Inactive:       270888 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1526280 kB
SwapTotal:     4192956 kB
SwapFree:      4177768 kB
Dirty:            1516 kB
Writeback:           0 kB
Mapped:          16596 kB
Slab:            65340 kB
Committed_AS:  2869472 kB
PageTables:       1476 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= 66492 MiB
End job on node2 at 2009-03-31 13:10:48