Trace number 1527088

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) 1200.02 601.418

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/420/
unif-k3-r4.25-v420-c1785-S1778559297-006.cnf
MD5SUMa5462f4ed0be2c72f8dfc94f9311f583
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.144977
Satisfiable
(Un)Satisfiability was proved
Number of variables420
Number of clauses1785
Sum of the clauses size5355
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31785
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 |    1785     5355 |     535       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1777     5386 |      --       0       --      -- |     --   | -8/31
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 412   #clauses: 1777   #literals: 5386
0.00/0.00	c CPU time:   0.003999 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-1527088-1238576219/watcher-1527088-1238576219 -o /tmp/evaluation-result-1527088-1238576219/solver-1527088-1238576219 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1527088-1238576219.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: 0.92 0.98 0.99 3/64 23463
/proc/meminfo: memFree=1158360/2055920 swapFree=4177748/4192956
[pid=23463] ppid=23461 vsize=5356 CPUtime=0
/proc/23463/stat : 23463 (manysat.sh) R 23461 23463 23049 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1130288078 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 237788261023 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/23463/statm: 1339 234 194 169 0 50 0
[pid=23464] ppid=23463 vsize=828 CPUtime=0
/proc/23464/stat : 23464 (SatElite) R 23463 23463 23049 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 1130288079 847872 130 1992294400 134512640 135034092 4294956112 18446744073709551615 134676334 0 0 4096 3 0 0 0 17 0 0 0
/proc/23464/statm: 207 130 68 127 0 77 0

[startup+0.030004 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 23463
/proc/meminfo: memFree=1158360/2055920 swapFree=4177748/4192956
[pid=23463] ppid=23461 vsize=5356 CPUtime=0
/proc/23463/stat : 23463 (manysat.sh) S 23461 23463 23049 0 -1 4194304 312 151 0 0 0 0 0 0 16 0 1 0 1130288078 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23463/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.180904 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 23463
/proc/meminfo: memFree=1158360/2055920 swapFree=4177748/4192956
[pid=23463] ppid=23461 vsize=5356 CPUtime=0
/proc/23463/stat : 23463 (manysat.sh) S 23461 23463 23049 0 -1 4194304 312 151 0 0 0 0 0 0 16 0 1 0 1130288078 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23463/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.302928 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 23463
/proc/meminfo: memFree=1158360/2055920 swapFree=4177748/4192956
[pid=23463] ppid=23461 vsize=5356 CPUtime=0
/proc/23463/stat : 23463 (manysat.sh) S 23461 23463 23049 0 -1 4194304 312 151 0 0 0 0 0 0 16 0 1 0 1130288078 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23463/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.702003 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 23463
/proc/meminfo: memFree=1158360/2055920 swapFree=4177748/4192956
[pid=23463] ppid=23461 vsize=5356 CPUtime=0
/proc/23463/stat : 23463 (manysat.sh) S 23461 23463 23049 0 -1 4194304 312 151 0 0 0 0 0 0 16 0 1 0 1130288078 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23463/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50115 s]
/proc/loadavg: 0.92 0.98 0.99 3/67 23467
/proc/meminfo: memFree=1155960/2055920 swapFree=4177748/4192956
[pid=23463] ppid=23461 vsize=5356 CPUtime=0
/proc/23463/stat : 23463 (manysat.sh) S 23461 23463 23049 0 -1 4194304 312 151 0 0 0 0 0 0 16 0 1 0 1130288078 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23463/statm: 1339 238 195 169 0 50 0
[pid=23466] ppid=23463 vsize=16784 CPUtime=2.95
/proc/23466/stat : 23466 (manysat1.1_stat) R 23463 23463 23049 0 -1 4194304 836 0 0 0 295 0 0 0 17 0 2 0 1130288079 17186816 822 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23466/statm: 4196 822 83 193 0 4000 0
[pid=23466/tid=23467] ppid=23463 vsize=16784 CPUtime=1.47
/proc/23466/task/23467/stat : 23467 (manysat1.1_stat) R 23463 23463 23049 0 -1 4194368 326 0 0 0 147 0 0 0 19 0 2 0 1130288080 17186816 822 1992294400 134512640 135305190 4294956160 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 22140

[startup+3.10145 s]
/proc/loadavg: 0.92 0.98 0.99 3/67 23467
/proc/meminfo: memFree=1153912/2055920 swapFree=4177748/4192956
[pid=23463] ppid=23461 vsize=5356 CPUtime=0
/proc/23463/stat : 23463 (manysat.sh) S 23461 23463 23049 0 -1 4194304 312 151 0 0 0 0 0 0 16 0 1 0 1130288078 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23463/statm: 1339 238 195 169 0 50 0
[pid=23466] ppid=23463 vsize=18568 CPUtime=6.15
/proc/23466/stat : 23466 (manysat1.1_stat) R 23463 23463 23049 0 -1 4194304 1352 0 0 0 614 1 0 0 17 0 2 0 1130288079 19013632 1338 1992294400 134512640 135305190 4294956160 18446744073709551615 134528548 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23466/statm: 4642 1338 83 193 0 4446 0
[pid=23466/tid=23467] ppid=23463 vsize=18568 CPUtime=3.06
/proc/23466/task/23467/stat : 23467 (manysat1.1_stat) R 23463 23463 23049 0 -1 4194368 585 0 0 0 306 0 0 0 20 0 2 0 1130288080 19013632 1338 1992294400 134512640 135305190 4294956160 18446744073709551615 134557489 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 23924

[startup+6.30104 s]
/proc/loadavg: 1.01 1.00 1.00 3/67 23467
/proc/meminfo: memFree=1149560/2055920 swapFree=4177748/4192956
[pid=23463] ppid=23461 vsize=5356 CPUtime=0
/proc/23463/stat : 23463 (manysat.sh) S 23461 23463 23049 0 -1 4194304 312 151 0 0 0 0 0 0 16 0 1 0 1130288078 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23463/statm: 1339 238 195 169 0 50 0
[pid=23466] ppid=23463 vsize=21672 CPUtime=12.54
/proc/23466/stat : 23466 (manysat1.1_stat) R 23463 23463 23049 0 -1 4194304 2205 0 0 0 1252 2 0 0 17 0 2 0 1130288079 22192128 2191 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23466/statm: 5418 2191 83 193 0 5222 0
[pid=23466/tid=23467] ppid=23463 vsize=21672 CPUtime=6.25
/proc/23466/task/23467/stat : 23467 (manysat1.1_stat) R 23463 23463 23049 0 -1 4194368 938 0 0 0 624 1 0 0 24 0 2 0 1130288080 22192128 2191 1992294400 134512640 135305190 4294956160 18446744073709551615 134528744 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 27028

[startup+12.7012 s]
/proc/loadavg: 1.09 1.02 1.01 3/67 23467
/proc/meminfo: memFree=1145664/2055920 swapFree=4177748/4192956
[pid=23463] ppid=23461 vsize=5356 CPUtime=0
/proc/23463/stat : 23463 (manysat.sh) S 23461 23463 23049 0 -1 4194304 312 151 0 0 0 0 0 0 16 0 1 0 1130288078 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23463/statm: 1339 238 195 169 0 50 0
[pid=23466] ppid=23463 vsize=25932 CPUtime=25.31
/proc/23466/stat : 23466 (manysat1.1_stat) R 23463 23463 23049 0 -1 4194304 3108 0 0 0 2527 4 0 0 17 0 2 0 1130288079 26554368 3094 1992294400 134512640 135305190 4294956160 18446744073709551615 134558282 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23466/statm: 6483 3094 83 193 0 6287 0
[pid=23466/tid=23467] ppid=23463 vsize=25932 CPUtime=12.62
/proc/23466/task/23467/stat : 23467 (manysat1.1_stat) R 23463 23463 23049 0 -1 4194368 1376 0 0 0 1260 2 0 0 25 0 2 0 1130288080 26554368 3094 1992294400 134512640 135305190 4294956160 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 31288

[startup+25.5026 s]
/proc/loadavg: 1.29 1.06 1.02 3/67 23467
/proc/meminfo: memFree=1142016/2055920 swapFree=4177748/4192956
[pid=23463] ppid=23461 vsize=5356 CPUtime=0
/proc/23463/stat : 23463 (manysat.sh) S 23461 23463 23049 0 -1 4194304 312 151 0 0 0 0 0 0 16 0 1 0 1130288078 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23463/statm: 1339 238 195 169 0 50 0
[pid=23466] ppid=23463 vsize=29828 CPUtime=50.85
/proc/23466/stat : 23466 (manysat1.1_stat) R 23463 23463 23049 0 -1 4194304 4055 0 0 0 5080 5 0 0 19 0 2 0 1130288079 30543872 4041 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23466/statm: 7457 4041 83 193 0 7261 0
[pid=23466/tid=23467] ppid=23463 vsize=29828 CPUtime=25.36
/proc/23466/task/23467/stat : 23467 (manysat1.1_stat) R 23463 23463 23049 0 -1 4194368 1780 0 0 0 2534 2 0 0 25 0 2 0 1130288080 30543872 4041 1992294400 134512640 135305190 4294956160 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.85
Current children cumulated vsize (KiB) 35184

[startup+51.1013 s]
/proc/loadavg: 1.53 1.14 1.04 3/67 23467
/proc/meminfo: memFree=1137856/2055920 swapFree=4177748/4192956
[pid=23463] ppid=23461 vsize=5356 CPUtime=0
/proc/23463/stat : 23463 (manysat.sh) S 23461 23463 23049 0 -1 4194304 312 151 0 0 0 0 0 0 16 0 1 0 1130288078 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23463/statm: 1339 238 195 169 0 50 0
[pid=23466] ppid=23463 vsize=33540 CPUtime=101.93
/proc/23466/stat : 23466 (manysat1.1_stat) R 23463 23463 23049 0 -1 4194304 5117 0 0 0 10186 7 0 0 21 0 2 0 1130288079 34344960 5103 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23466/statm: 8385 5103 83 193 0 8189 0
[pid=23466/tid=23467] ppid=23463 vsize=33540 CPUtime=50.85
/proc/23466/task/23467/stat : 23467 (manysat1.1_stat) R 23463 23463 23049 0 -1 4194368 2244 0 0 0 5082 3 0 0 25 0 2 0 1130288080 34344960 5103 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.93
Current children cumulated vsize (KiB) 38896

[startup+102.306 s]
/proc/loadavg: 1.79 1.27 1.09 3/67 23467
/proc/meminfo: memFree=1131008/2055920 swapFree=4177748/4192956
[pid=23463] ppid=23461 vsize=5356 CPUtime=0
/proc/23463/stat : 23463 (manysat.sh) S 23461 23463 23049 0 -1 4194304 312 151 0 0 0 0 0 0 16 0 1 0 1130288078 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23463/statm: 1339 238 195 169 0 50 0
[pid=23466] ppid=23463 vsize=40892 CPUtime=204.08
/proc/23466/stat : 23466 (manysat1.1_stat) R 23463 23463 23049 0 -1 4194304 6778 0 0 0 20399 9 0 0 25 0 2 0 1130288079 41873408 6764 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23466/statm: 10223 6764 83 193 0 10027 0
[pid=23466/tid=23467] ppid=23463 vsize=40892 CPUtime=101.85
/proc/23466/task/23467/stat : 23467 (manysat1.1_stat) R 23463 23463 23049 0 -1 4194368 3002 0 0 0 10181 4 0 0 19 0 2 0 1130288080 41873408 6764 1992294400 134512640 135305190 4294956160 18446744073709551615 134528301 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 204.08
Current children cumulated vsize (KiB) 46248

[startup+162.303 s]
/proc/loadavg: 1.92 1.40 1.15 3/67 23467
/proc/meminfo: memFree=1125568/2055920 swapFree=4177748/4192956
[pid=23463] ppid=23461 vsize=5356 CPUtime=0
/proc/23463/stat : 23463 (manysat.sh) S 23461 23463 23049 0 -1 4194304 312 151 0 0 0 0 0 0 16 0 1 0 1130288078 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23463/statm: 1339 238 195 169 0 50 0
[pid=23466] ppid=23463 vsize=45916 CPUtime=323.81
/proc/23466/stat : 23466 (manysat1.1_stat) R 23463 23463 23049 0 -1 4194304 8114 0 0 0 32368 13 0 0 25 0 2 0 1130288079 47017984 8100 1992294400 134512640 135305190 4294956160 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23466/statm: 11479 8100 83 193 0 11283 0
[pid=23466/tid=23467] ppid=23463 vsize=45916 CPUtime=161.61
/proc/23466/task/23467/stat : 23467 (manysat1.1_stat) R 23463 23463 23049 0 -1 4194368 3794 0 0 0 16155 6 0 0 25 0 2 0 1130288080 47017984 8100 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.81
Current children cumulated vsize (KiB) 51272

[startup+222.303 s]
/proc/loadavg: 1.97 1.51 1.20 3/67 23467
/proc/meminfo: memFree=1119872/2055920 swapFree=4177748/4192956
[pid=23463] ppid=23461 vsize=5356 CPUtime=0
/proc/23463/stat : 23463 (manysat.sh) S 23461 23463 23049 0 -1 4194304 312 151 0 0 0 0 0 0 16 0 1 0 1130288078 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23463/statm: 1339 238 195 169 0 50 0
[pid=23466] ppid=23463 vsize=51492 CPUtime=443.52
/proc/23466/stat : 23466 (manysat1.1_stat) R 23463 23463 23049 0 -1 4194304 9552 0 0 0 44337 15 0 0 25 0 2 0 1130288079 52727808 9538 1992294400 134512640 135305190 4294956160 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23466/statm: 12873 9538 83 193 0 12677 0
[pid=23466/tid=23467] ppid=23463 vsize=51492 CPUtime=221.36
/proc/23466/task/23467/stat : 23467 (manysat1.1_stat) R 23463 23463 23049 0 -1 4194368 4544 0 0 0 22128 8 0 0 25 0 2 0 1130288080 52727808 9538 1992294400 134512640 135305190 4294956160 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.52
Current children cumulated vsize (KiB) 56848

[startup+282.302 s]
/proc/loadavg: 1.99 1.59 1.24 3/67 23473
/proc/meminfo: memFree=1115712/2055920 swapFree=4177748/4192956
[pid=23463] ppid=23461 vsize=5356 CPUtime=0
/proc/23463/stat : 23463 (manysat.sh) S 23461 23463 23049 0 -1 4194304 312 151 0 0 0 0 0 0 16 0 1 0 1130288078 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23463/statm: 1339 238 195 169 0 50 0
[pid=23466] ppid=23463 vsize=56224 CPUtime=563.24
/proc/23466/stat : 23466 (manysat1.1_stat) R 23463 23463 23049 0 -1 4194304 10589 0 0 0 56306 18 0 0 25 0 2 0 1130288079 57573376 10575 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23466/statm: 14056 10575 83 193 0 13860 0
[pid=23466/tid=23467] ppid=23463 vsize=56224 CPUtime=281.1
/proc/23466/task/23467/stat : 23467 (manysat1.1_stat) R 23463 23463 23049 0 -1 4194368 5343 0 0 0 28100 10 0 0 25 0 2 0 1130288080 57573376 10575 1992294400 134512640 135305190 4294956160 18446744073709551615 134528399 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.24
Current children cumulated vsize (KiB) 61580

[startup+342.302 s]
/proc/loadavg: 1.99 1.66 1.29 3/67 23473
/proc/meminfo: memFree=1111168/2055920 swapFree=4177748/4192956
[pid=23463] ppid=23461 vsize=5356 CPUtime=0
/proc/23463/stat : 23463 (manysat.sh) S 23461 23463 23049 0 -1 4194304 312 151 0 0 0 0 0 0 16 0 1 0 1130288078 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23463/statm: 1339 238 195 169 0 50 0
[pid=23466] ppid=23463 vsize=61160 CPUtime=682.96
/proc/23466/stat : 23466 (manysat1.1_stat) R 23463 23463 23049 0 -1 4194304 11708 0 0 0 68277 19 0 0 25 0 2 0 1130288079 62627840 11694 1992294400 134512640 135305190 4294956160 18446744073709551615 134528636 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23466/statm: 15290 11694 83 193 0 15094 0
[pid=23466/tid=23467] ppid=23463 vsize=61160 CPUtime=340.86
/proc/23466/task/23467/stat : 23467 (manysat1.1_stat) R 23463 23463 23049 0 -1 4194368 6009 0 0 0 34075 11 0 0 25 0 2 0 1130288080 62627840 11694 1992294400 134512640 135305190 4294956160 18446744073709551615 134528301 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.96
Current children cumulated vsize (KiB) 66516

[startup+402.302 s]
/proc/loadavg: 1.99 1.72 1.33 3/67 23473
/proc/meminfo: memFree=1109504/2055920 swapFree=4177748/4192956
[pid=23463] ppid=23461 vsize=5356 CPUtime=0
/proc/23463/stat : 23463 (manysat.sh) S 23461 23463 23049 0 -1 4194304 312 151 0 0 0 0 0 0 16 0 1 0 1130288078 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23463/statm: 1339 238 195 169 0 50 0
[pid=23466] ppid=23463 vsize=62948 CPUtime=802.69
/proc/23466/stat : 23466 (manysat1.1_stat) R 23463 23463 23049 0 -1 4194304 12134 0 0 0 80249 20 0 0 25 0 2 0 1130288079 64458752 12120 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23466/statm: 15737 12120 83 193 0 15541 0
[pid=23466/tid=23467] ppid=23463 vsize=62948 CPUtime=400.62
/proc/23466/task/23467/stat : 23467 (manysat1.1_stat) R 23463 23463 23049 0 -1 4194368 6219 0 0 0 40050 12 0 0 25 0 2 0 1130288080 64458752 12120 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.69
Current children cumulated vsize (KiB) 68304

[startup+462.303 s]
/proc/loadavg: 1.99 1.77 1.37 3/67 23473
/proc/meminfo: memFree=1103936/2055920 swapFree=4177748/4192956
[pid=23463] ppid=23461 vsize=5356 CPUtime=0
/proc/23463/stat : 23463 (manysat.sh) S 23461 23463 23049 0 -1 4194304 312 151 0 0 0 0 0 0 16 0 1 0 1130288078 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23463/statm: 1339 238 195 169 0 50 0
[pid=23466] ppid=23463 vsize=68860 CPUtime=922.42
/proc/23466/stat : 23466 (manysat1.1_stat) R 23463 23463 23049 0 -1 4194304 13504 0 0 0 92219 23 0 0 25 0 2 0 1130288079 70512640 13490 1992294400 134512640 135305190 4294956160 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23466/statm: 17215 13490 83 193 0 17019 0
[pid=23466/tid=23467] ppid=23463 vsize=68860 CPUtime=460.38
/proc/23466/task/23467/stat : 23467 (manysat1.1_stat) R 23463 23463 23049 0 -1 4194368 6957 0 0 0 46024 14 0 0 25 0 2 0 1130288080 70512640 13490 1992294400 134512640 135305190 4294956160 18446744073709551615 134528425 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.42
Current children cumulated vsize (KiB) 74216

[startup+522.303 s]
/proc/loadavg: 1.99 1.81 1.41 3/67 23473
/proc/meminfo: memFree=1103488/2055920 swapFree=4177748/4192956
[pid=23463] ppid=23461 vsize=5356 CPUtime=0
/proc/23463/stat : 23463 (manysat.sh) S 23461 23463 23049 0 -1 4194304 312 151 0 0 0 0 0 0 16 0 1 0 1130288078 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23463/statm: 1339 238 195 169 0 50 0
[pid=23466] ppid=23463 vsize=69232 CPUtime=1042.17
/proc/23466/stat : 23466 (manysat1.1_stat) R 23463 23463 23049 0 -1 4194304 13614 0 0 0 104193 24 0 0 25 0 2 0 1130288079 70893568 13600 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23466/statm: 17308 13600 83 193 0 17112 0
[pid=23466/tid=23467] ppid=23463 vsize=69232 CPUtime=520.14
/proc/23466/task/23467/stat : 23467 (manysat1.1_stat) R 23463 23463 23049 0 -1 4194368 7010 0 0 0 52000 14 0 0 25 0 2 0 1130288080 70893568 13600 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.17
Current children cumulated vsize (KiB) 74588

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.44 3/67 23473
/proc/meminfo: memFree=1101120/2055920 swapFree=4177748/4192956
[pid=23463] ppid=23461 vsize=5356 CPUtime=0
/proc/23463/stat : 23463 (manysat.sh) S 23461 23463 23049 0 -1 4194304 312 151 0 0 0 0 0 0 16 0 1 0 1130288078 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23463/statm: 1339 238 195 169 0 50 0
[pid=23466] ppid=23463 vsize=71816 CPUtime=1161.89
/proc/23466/stat : 23466 (manysat1.1_stat) R 23463 23463 23049 0 -1 4194304 14217 0 0 0 116164 25 0 0 25 0 2 0 1130288079 73539584 14203 1992294400 134512640 135305190 4294956160 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23466/statm: 17954 14203 83 193 0 17758 0
[pid=23466/tid=23467] ppid=23463 vsize=71816 CPUtime=579.9
/proc/23466/task/23467/stat : 23467 (manysat1.1_stat) R 23463 23463 23049 0 -1 4194368 7405 0 0 0 57975 15 0 0 25 0 2 0 1130288080 73539584 14203 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.89
Current children cumulated vsize (KiB) 77172



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.401 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 23473
/proc/meminfo: memFree=1100224/2055920 swapFree=4177748/4192956
[pid=23463] ppid=23461 vsize=5356 CPUtime=0
/proc/23463/stat : 23463 (manysat.sh) S 23461 23463 23049 0 -1 4194304 312 151 0 0 0 0 0 0 16 0 1 0 1130288078 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23463/statm: 1339 238 195 169 0 50 0
[pid=23466] ppid=23463 vsize=72800 CPUtime=1200.02
/proc/23466/stat : 23466 (manysat1.1_stat) R 23463 23463 23049 0 -1 4194304 14434 0 0 0 119977 25 0 0 25 0 2 0 1130288079 74547200 14420 1992294400 134512640 135305190 4294956160 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23466/statm: 18200 14420 83 193 0 18004 0
[pid=23466/tid=23467] ppid=23463 vsize=72800 CPUtime=598.92
/proc/23466/task/23467/stat : 23467 (manysat1.1_stat) R 23463 23463 23049 0 -1 4194368 7445 0 0 0 59877 15 0 0 25 0 2 0 1130288080 74547200 14420 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 78156

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 23463 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=6998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.010997
# while last known CPU time is 1200.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.418
CPU time (s): 1200.02
CPU user time (s): 1199.77
CPU system time (s): 0.25
CPU usage (%): 199.532
Max. virtual memory (cumulated for all children) (KiB): 78156

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.006998
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= 463
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 0.541917 second user time and 1.65775 second system time

The end

Launcher Data 

Begin job on node24 at 2009-04-01 10:56:59
IDJOB=1527088
IDBENCH=70673
IDSOLVER=515
FILE ID=node24/1527088-1238576219
PBS_JOBID= 9070502
Free space on /tmp= 65780 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/420/unif-k3-r4.25-v420-c1785-S1778559297-006.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527088-1238576219/watcher-1527088-1238576219 -o /tmp/evaluation-result-1527088-1238576219/solver-1527088-1238576219 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1527088-1238576219.cnf aimd 2

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

MD5SUM BENCH= a5462f4ed0be2c72f8dfc94f9311f583
RANDOM SEED=2136605636

node24.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		: 3000.260
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		: 3000.260
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:       1158840 kB
Buffers:         94440 kB
Cached:         697816 kB
SwapCached:       8988 kB
Active:         112988 kB
Inactive:       689640 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1158840 kB
SwapTotal:     4192956 kB
SwapFree:      4177748 kB
Dirty:            1508 kB
Writeback:           0 kB
Mapped:          16080 kB
Slab:            80428 kB
Committed_AS:  3242416 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= 65776 MiB
End job on node24 at 2009-04-01 11:07:03