Trace number 1527036

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ManySAT 1.1 aimd 0/2009-03-20? (TO) 1200.18 601.724

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/520/
unif-k3-r4.25-v520-c2210-S1800466054-025.cnf
MD5SUMbee6b22c61c85c79429fd4c1adab5451
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.064989
Satisfiable
(Un)Satisfiability was proved
Number of variables520
Number of clauses2210
Sum of the clauses size6630
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32210
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 |    2210     6630 |     662       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2203     6662 |      --       0       --      -- |     --   | -7/32
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 512   #clauses: 2203   #literals: 6662
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-1527036-1238573876/watcher-1527036-1238573876 -o /tmp/evaluation-result-1527036-1238573876/solver-1527036-1238573876 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1527036-1238573876.cnf aimd 0 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.48 2.32 1.94 3/73 22530
/proc/meminfo: memFree=1514240/2055920 swapFree=4176824/4192956
[pid=22530] ppid=22528 vsize=5356 CPUtime=0
/proc/22530/stat : 22530 (manysat.sh) S 22528 22530 22341 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 913776229 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22530/statm: 1339 235 195 169 0 50 0
[pid=22531] ppid=22530 vsize=960 CPUtime=0
/proc/22531/stat : 22531 (SatElite) R 22530 22530 22341 0 -1 4194304 165 0 0 0 0 0 0 0 20 0 1 0 913776229 983040 149 1992294400 134512640 135034092 4294956096 18446744073709551615 134676334 0 0 4096 3 0 0 0 17 0 0 0
/proc/22531/statm: 240 149 68 127 0 110 0

[startup+0.083422 s]
/proc/loadavg: 2.48 2.32 1.94 3/73 22530
/proc/meminfo: memFree=1514240/2055920 swapFree=4176824/4192956
[pid=22530] ppid=22528 vsize=5356 CPUtime=0
/proc/22530/stat : 22530 (manysat.sh) S 22528 22530 22341 0 -1 4194304 312 170 0 0 0 0 0 0 20 0 1 0 913776229 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22530/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.103142 s]
/proc/loadavg: 2.48 2.32 1.94 3/73 22530
/proc/meminfo: memFree=1514240/2055920 swapFree=4176824/4192956
[pid=22530] ppid=22528 vsize=5356 CPUtime=0
/proc/22530/stat : 22530 (manysat.sh) S 22528 22530 22341 0 -1 4194304 312 170 0 0 0 0 0 0 20 0 1 0 913776229 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22530/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.302299 s]
/proc/loadavg: 2.48 2.32 1.94 3/73 22530
/proc/meminfo: memFree=1514240/2055920 swapFree=4176824/4192956
[pid=22530] ppid=22528 vsize=5356 CPUtime=0
/proc/22530/stat : 22530 (manysat.sh) S 22528 22530 22341 0 -1 4194304 312 170 0 0 0 0 0 0 20 0 1 0 913776229 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22530/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701343 s]
/proc/loadavg: 2.48 2.32 1.94 3/73 22530
/proc/meminfo: memFree=1514240/2055920 swapFree=4176824/4192956
[pid=22530] ppid=22528 vsize=5356 CPUtime=0
/proc/22530/stat : 22530 (manysat.sh) S 22528 22530 22341 0 -1 4194304 312 170 0 0 0 0 0 0 20 0 1 0 913776229 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22530/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50143 s]
/proc/loadavg: 2.48 2.32 1.94 3/76 22534
/proc/meminfo: memFree=1511592/2055920 swapFree=4176824/4192956
[pid=22530] ppid=22528 vsize=5356 CPUtime=0
/proc/22530/stat : 22530 (manysat.sh) S 22528 22530 22341 0 -1 4194304 312 170 0 0 0 0 0 0 20 0 1 0 913776229 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22530/statm: 1339 238 195 169 0 50 0
[pid=22533] ppid=22530 vsize=16032 CPUtime=2.95
/proc/22533/stat : 22533 (manysat1.1_stat) R 22530 22530 22341 0 -1 4194304 928 0 0 0 295 0 0 0 16 0 2 0 913776230 16416768 914 1992294400 134512640 135305190 4294956144 18446744073709551615 134528936 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22533/statm: 4008 914 83 193 0 3812 0
[pid=22533/tid=22534] ppid=22530 vsize=16032 CPUtime=1.46
/proc/22533/task/22534/stat : 22534 (manysat1.1_stat) R 22530 22530 22341 0 -1 4194368 374 0 0 0 146 0 0 0 17 0 2 0 913776230 16416768 914 1992294400 134512640 135305190 4294956144 18446744073709551615 134557325 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 21388

[startup+3.1016 s]
/proc/loadavg: 2.44 2.31 1.94 3/76 22534
/proc/meminfo: memFree=1509032/2055920 swapFree=4176824/4192956
[pid=22530] ppid=22528 vsize=5356 CPUtime=0
/proc/22530/stat : 22530 (manysat.sh) S 22528 22530 22341 0 -1 4194304 312 170 0 0 0 0 0 0 20 0 1 0 913776229 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22530/statm: 1339 238 195 169 0 50 0
[pid=22533] ppid=22530 vsize=17780 CPUtime=6.15
/proc/22533/stat : 22533 (manysat1.1_stat) R 22530 22530 22341 0 -1 4194304 1420 0 0 0 614 1 0 0 17 0 2 0 913776230 18206720 1406 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22533/statm: 4445 1406 83 193 0 4249 0
[pid=22533/tid=22534] ppid=22530 vsize=17780 CPUtime=3.05
/proc/22533/task/22534/stat : 22534 (manysat1.1_stat) R 22530 22530 22341 0 -1 4194368 598 0 0 0 305 0 0 0 23 0 2 0 913776230 18206720 1406 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) 23136

[startup+6.30194 s]
/proc/loadavg: 2.44 2.31 1.94 3/76 22534
/proc/meminfo: memFree=1505128/2055920 swapFree=4176824/4192956
[pid=22530] ppid=22528 vsize=5356 CPUtime=0
/proc/22530/stat : 22530 (manysat.sh) S 22528 22530 22341 0 -1 4194304 312 170 0 0 0 0 0 0 20 0 1 0 913776229 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22530/statm: 1339 238 195 169 0 50 0
[pid=22533] ppid=22530 vsize=20936 CPUtime=12.53
/proc/22533/stat : 22533 (manysat1.1_stat) R 22530 22530 22341 0 -1 4194304 2293 0 0 0 1252 1 0 0 17 0 2 0 913776230 21438464 2279 1992294400 134512640 135305190 4294956144 18446744073709551615 134528520 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22533/statm: 5234 2279 83 193 0 5038 0
[pid=22533/tid=22534] ppid=22530 vsize=20936 CPUtime=6.25
/proc/22533/task/22534/stat : 22534 (manysat1.1_stat) R 22530 22530 22341 0 -1 4194368 976 0 0 0 624 1 0 0 17 0 2 0 913776230 21438464 2279 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 26292

[startup+12.7016 s]
/proc/loadavg: 2.37 2.30 1.94 3/76 22534
/proc/meminfo: memFree=1500584/2055920 swapFree=4176824/4192956
[pid=22530] ppid=22528 vsize=5356 CPUtime=0
/proc/22530/stat : 22530 (manysat.sh) S 22528 22530 22341 0 -1 4194304 312 170 0 0 0 0 0 0 20 0 1 0 913776229 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22530/statm: 1339 238 195 169 0 50 0
[pid=22533] ppid=22530 vsize=26396 CPUtime=25.29
/proc/22533/stat : 22533 (manysat1.1_stat) R 22530 22530 22341 0 -1 4194304 3402 0 0 0 2527 2 0 0 17 0 2 0 913776230 27029504 3388 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22533/statm: 6599 3388 83 193 0 6403 0
[pid=22533/tid=22534] ppid=22530 vsize=26396 CPUtime=12.61
/proc/22533/task/22534/stat : 22534 (manysat1.1_stat) R 22530 22530 22341 0 -1 4194368 1569 0 0 0 1260 1 0 0 25 0 2 0 913776230 27029504 3388 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 31752

[startup+25.503 s]
/proc/loadavg: 2.31 2.29 1.94 3/76 22534
/proc/meminfo: memFree=1496104/2055920 swapFree=4176824/4192956
[pid=22530] ppid=22528 vsize=5356 CPUtime=0
/proc/22530/stat : 22530 (manysat.sh) S 22528 22530 22341 0 -1 4194304 312 170 0 0 0 0 0 0 20 0 1 0 913776229 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22530/statm: 1339 238 195 169 0 50 0
[pid=22533] ppid=22530 vsize=30860 CPUtime=50.81
/proc/22533/stat : 22533 (manysat1.1_stat) R 22530 22530 22341 0 -1 4194304 4480 0 0 0 5078 3 0 0 17 0 2 0 913776230 31600640 4466 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22533/statm: 7715 4466 83 193 0 7519 0
[pid=22533/tid=22534] ppid=22530 vsize=30860 CPUtime=25.33
/proc/22533/task/22534/stat : 22534 (manysat1.1_stat) R 22530 22530 22341 0 -1 4194368 2077 0 0 0 2532 1 0 0 21 0 2 0 913776230 31600640 4466 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.81
Current children cumulated vsize (KiB) 36216

[startup+51.1027 s]
/proc/loadavg: 2.21 2.27 1.94 3/76 22534
/proc/meminfo: memFree=1491624/2055920 swapFree=4176824/4192956
[pid=22530] ppid=22528 vsize=5356 CPUtime=0
/proc/22530/stat : 22530 (manysat.sh) S 22528 22530 22341 0 -1 4194304 312 170 0 0 0 0 0 0 20 0 1 0 913776229 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22530/statm: 1339 238 195 169 0 50 0
[pid=22533] ppid=22530 vsize=35392 CPUtime=101.88
/proc/22533/stat : 22533 (manysat1.1_stat) R 22530 22530 22341 0 -1 4194304 5604 0 0 0 10183 5 0 0 22 0 2 0 913776230 36241408 5590 1992294400 134512640 135305190 4294956144 18446744073709551615 134528268 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22533/statm: 8848 5590 83 193 0 8652 0
[pid=22533/tid=22534] ppid=22530 vsize=35392 CPUtime=50.81
/proc/22533/task/22534/stat : 22534 (manysat1.1_stat) R 22530 22530 22341 0 -1 4194368 2564 0 0 0 5079 2 0 0 25 0 2 0 913776230 36241408 5590 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.88
Current children cumulated vsize (KiB) 40748

[startup+102.307 s]
/proc/loadavg: 2.08 2.22 1.94 3/76 22534
/proc/meminfo: memFree=1486760/2055920 swapFree=4176824/4192956
[pid=22530] ppid=22528 vsize=5356 CPUtime=0
/proc/22530/stat : 22530 (manysat.sh) S 22528 22530 22341 0 -1 4194304 312 170 0 0 0 0 0 0 20 0 1 0 913776229 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22530/statm: 1339 238 195 169 0 50 0
[pid=22533] ppid=22530 vsize=40420 CPUtime=204.01
/proc/22533/stat : 22533 (manysat1.1_stat) R 22530 22530 22341 0 -1 4194304 6796 0 0 0 20394 7 0 0 18 0 2 0 913776230 41390080 6782 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22533/statm: 10105 6782 83 193 0 9909 0
[pid=22533/tid=22534] ppid=22530 vsize=40420 CPUtime=101.75
/proc/22533/task/22534/stat : 22534 (manysat1.1_stat) R 22530 22530 22341 0 -1 4194368 3188 0 0 0 10172 3 0 0 25 0 2 0 913776230 41390080 6782 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.01
Current children cumulated vsize (KiB) 45776

[startup+162.302 s]
/proc/loadavg: 2.03 2.18 1.94 3/76 22534
/proc/meminfo: memFree=1480232/2055920 swapFree=4176824/4192956
[pid=22530] ppid=22528 vsize=5356 CPUtime=0
/proc/22530/stat : 22530 (manysat.sh) S 22528 22530 22341 0 -1 4194304 312 170 0 0 0 0 0 0 20 0 1 0 913776229 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22530/statm: 1339 238 195 169 0 50 0
[pid=22533] ppid=22530 vsize=46972 CPUtime=323.68
/proc/22533/stat : 22533 (manysat1.1_stat) R 22530 22530 22341 0 -1 4194304 8420 0 0 0 32358 10 0 0 25 0 2 0 913776230 48099328 8406 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22533/statm: 11743 8406 83 193 0 11547 0
[pid=22533/tid=22534] ppid=22530 vsize=46972 CPUtime=161.45
/proc/22533/task/22534/stat : 22534 (manysat1.1_stat) R 22530 22530 22341 0 -1 4194368 3961 0 0 0 16140 5 0 0 25 0 2 0 913776230 48099328 8406 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.68
Current children cumulated vsize (KiB) 52328

[startup+222.303 s]
/proc/loadavg: 2.01 2.14 1.94 3/76 22534
/proc/meminfo: memFree=1477032/2055920 swapFree=4176824/4192956
[pid=22530] ppid=22528 vsize=5356 CPUtime=0
/proc/22530/stat : 22530 (manysat.sh) S 22528 22530 22341 0 -1 4194304 312 170 0 0 0 0 0 0 20 0 1 0 913776229 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22530/statm: 1339 238 195 169 0 50 0
[pid=22533] ppid=22530 vsize=50400 CPUtime=443.37
/proc/22533/stat : 22533 (manysat1.1_stat) R 22530 22530 22341 0 -1 4194304 9211 0 0 0 44325 12 0 0 25 0 2 0 913776230 51609600 9197 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22533/statm: 12600 9197 83 193 0 12404 0
[pid=22533/tid=22534] ppid=22530 vsize=50400 CPUtime=221.15
/proc/22533/task/22534/stat : 22534 (manysat1.1_stat) R 22530 22530 22341 0 -1 4194368 4438 0 0 0 22109 6 0 0 25 0 2 0 913776230 51609600 9197 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.37
Current children cumulated vsize (KiB) 55756

[startup+282.302 s]
/proc/loadavg: 2.00 2.12 1.94 3/76 22534
/proc/meminfo: memFree=1472296/2055920 swapFree=4176824/4192956
[pid=22530] ppid=22528 vsize=5356 CPUtime=0
/proc/22530/stat : 22530 (manysat.sh) S 22528 22530 22341 0 -1 4194304 312 170 0 0 0 0 0 0 20 0 1 0 913776229 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22530/statm: 1339 238 195 169 0 50 0
[pid=22533] ppid=22530 vsize=55664 CPUtime=563.05
/proc/22533/stat : 22533 (manysat1.1_stat) R 22530 22530 22341 0 -1 4194304 10429 0 0 0 56291 14 0 0 25 0 2 0 913776230 56999936 10415 1992294400 134512640 135305190 4294956144 18446744073709551615 134528325 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22533/statm: 13916 10415 83 193 0 13720 0
[pid=22533/tid=22534] ppid=22530 vsize=55664 CPUtime=280.85
/proc/22533/task/22534/stat : 22534 (manysat1.1_stat) R 22530 22530 22341 0 -1 4194368 5137 0 0 0 28078 7 0 0 25 0 2 0 913776230 56999936 10415 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.05
Current children cumulated vsize (KiB) 61020

[startup+342.302 s]
/proc/loadavg: 2.00 2.09 1.94 3/76 22534
/proc/meminfo: memFree=1463592/2055920 swapFree=4176824/4192956
[pid=22530] ppid=22528 vsize=5356 CPUtime=0
/proc/22530/stat : 22530 (manysat.sh) S 22528 22530 22341 0 -1 4194304 312 170 0 0 0 0 0 0 20 0 1 0 913776229 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22530/statm: 1339 238 195 169 0 50 0
[pid=22533] ppid=22530 vsize=64300 CPUtime=682.72
/proc/22533/stat : 22533 (manysat1.1_stat) R 22530 22530 22341 0 -1 4194304 12579 0 0 0 68254 18 0 0 18 0 2 0 913776230 65843200 12565 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22533/statm: 16075 12565 83 193 0 15879 0
[pid=22533/tid=22534] ppid=22530 vsize=64300 CPUtime=340.56
/proc/22533/task/22534/stat : 22534 (manysat1.1_stat) R 22530 22530 22341 0 -1 4194368 6210 0 0 0 34046 10 0 0 25 0 2 0 913776230 65843200 12565 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.72
Current children cumulated vsize (KiB) 69656

[startup+402.303 s]
/proc/loadavg: 2.00 2.07 1.94 3/76 22535
/proc/meminfo: memFree=1462824/2055920 swapFree=4176824/4192956
[pid=22530] ppid=22528 vsize=5356 CPUtime=0
/proc/22530/stat : 22530 (manysat.sh) S 22528 22530 22341 0 -1 4194304 312 170 0 0 0 0 0 0 20 0 1 0 913776229 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22530/statm: 1339 238 195 169 0 50 0
[pid=22533] ppid=22530 vsize=64924 CPUtime=802.4
/proc/22533/stat : 22533 (manysat1.1_stat) R 22530 22530 22341 0 -1 4194304 12733 0 0 0 80222 18 0 0 25 0 2 0 913776230 66482176 12719 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22533/statm: 16231 12719 83 193 0 16035 0
[pid=22533/tid=22534] ppid=22530 vsize=64924 CPUtime=400.25
/proc/22533/task/22534/stat : 22534 (manysat1.1_stat) R 22530 22530 22341 0 -1 4194368 6259 0 0 0 40015 10 0 0 25 0 2 0 913776230 66482176 12719 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.4
Current children cumulated vsize (KiB) 70280

[startup+462.303 s]
/proc/loadavg: 2.00 2.06 1.94 3/76 22536
/proc/meminfo: memFree=1459752/2055920 swapFree=4176824/4192956
[pid=22530] ppid=22528 vsize=5356 CPUtime=0
/proc/22530/stat : 22530 (manysat.sh) S 22528 22530 22341 0 -1 4194304 312 170 0 0 0 0 0 0 20 0 1 0 913776229 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22530/statm: 1339 238 195 169 0 50 0
[pid=22533] ppid=22530 vsize=67992 CPUtime=922.09
/proc/22533/stat : 22533 (manysat1.1_stat) R 22530 22530 22341 0 -1 4194304 13549 0 0 0 92190 19 0 0 19 0 2 0 913776230 69623808 13535 1992294400 134512640 135305190 4294956144 18446744073709551615 134528327 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22533/statm: 16998 13535 83 193 0 16802 0
[pid=22533/tid=22534] ppid=22530 vsize=67992 CPUtime=459.95
/proc/22533/task/22534/stat : 22534 (manysat1.1_stat) R 22530 22530 22341 0 -1 4194368 6658 0 0 0 45985 10 0 0 25 0 2 0 913776230 69623808 13535 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.09
Current children cumulated vsize (KiB) 73348

[startup+522.302 s]
/proc/loadavg: 2.00 2.04 1.94 3/76 22536
/proc/meminfo: memFree=1453992/2055920 swapFree=4176824/4192956
[pid=22530] ppid=22528 vsize=5356 CPUtime=0
/proc/22530/stat : 22530 (manysat.sh) S 22528 22530 22341 0 -1 4194304 312 170 0 0 0 0 0 0 20 0 1 0 913776229 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22530/statm: 1339 238 195 169 0 50 0
[pid=22533] ppid=22530 vsize=74532 CPUtime=1041.77
/proc/22533/stat : 22533 (manysat1.1_stat) R 22530 22530 22341 0 -1 4194304 14975 0 0 0 104155 22 0 0 25 0 2 0 913776230 76320768 14961 1992294400 134512640 135305190 4294956144 18446744073709551615 134528557 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22533/statm: 18633 14961 83 193 0 18437 0
[pid=22533/tid=22534] ppid=22530 vsize=74532 CPUtime=519.65
/proc/22533/task/22534/stat : 22534 (manysat1.1_stat) R 22530 22530 22341 0 -1 4194368 7573 0 0 0 51953 12 0 0 25 0 2 0 913776230 76320768 14961 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.77
Current children cumulated vsize (KiB) 79888

[startup+582.302 s]
/proc/loadavg: 2.00 2.03 1.94 3/76 22536
/proc/meminfo: memFree=1453032/2055920 swapFree=4176824/4192956
[pid=22530] ppid=22528 vsize=5356 CPUtime=0
/proc/22530/stat : 22530 (manysat.sh) S 22528 22530 22341 0 -1 4194304 312 170 0 0 0 0 0 0 20 0 1 0 913776229 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22530/statm: 1339 238 195 169 0 50 0
[pid=22533] ppid=22530 vsize=75288 CPUtime=1161.46
/proc/22533/stat : 22533 (manysat1.1_stat) R 22530 22530 22341 0 -1 4194304 15218 0 0 0 116124 22 0 0 25 0 2 0 913776230 77094912 15204 1992294400 134512640 135305190 4294956144 18446744073709551615 134528747 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22533/statm: 18822 15204 83 193 0 18626 0
[pid=22533/tid=22534] ppid=22530 vsize=75288 CPUtime=579.35
/proc/22533/task/22534/stat : 22534 (manysat1.1_stat) R 22530 22530 22341 0 -1 4194368 7699 0 0 0 57923 12 0 0 25 0 2 0 913776230 77094912 15204 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.46
Current children cumulated vsize (KiB) 80644



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.707 s]
/proc/loadavg: 2.00 2.03 1.94 3/76 22536
/proc/meminfo: memFree=1452456/2055920 swapFree=4176824/4192956
[pid=22530] ppid=22528 vsize=5356 CPUtime=0
/proc/22530/stat : 22530 (manysat.sh) S 22528 22530 22341 0 -1 4194304 312 170 0 0 0 0 0 0 20 0 1 0 913776229 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22530/statm: 1339 238 195 169 0 50 0
[pid=22533] ppid=22530 vsize=75616 CPUtime=1200.18
/proc/22533/stat : 22533 (manysat1.1_stat) R 22530 22530 22341 0 -1 4194304 15359 0 0 0 119995 23 0 0 25 0 2 0 913776230 77430784 15345 1992294400 134512640 135305190 4294956144 18446744073709551615 134528338 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22533/statm: 18904 15345 83 193 0 18708 0
[pid=22533/tid=22534] ppid=22530 vsize=75616 CPUtime=598.66
/proc/22533/task/22534/stat : 22534 (manysat1.1_stat) R 22530 22530 22341 0 -1 4194368 7763 0 0 0 59854 12 0 0 25 0 2 0 913776230 77430784 15345 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.18
Current children cumulated vsize (KiB) 80972

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

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

[startup+601.707 s]
/proc/loadavg: 2.00 2.03 1.94 3/76 22536
/proc/meminfo: memFree=1452456/2055920 swapFree=4176824/4192956
[pid=22530] ppid=22528 vsize=5356 CPUtime=0
/proc/22530/stat : 22530 (manysat.sh) S 22528 22530 22341 0 -1 4194304 312 170 0 0 0 0 0 0 20 0 1 0 913776229 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22530/statm: 1339 238 195 169 0 50 0
[pid=22533] ppid=22530 vsize=75616 CPUtime=1200.18
/proc/22533/stat : 22533 (manysat1.1_stat) R 22530 22530 22341 0 -1 4194304 15359 0 0 0 119995 23 0 0 25 0 2 0 913776230 77430784 15345 1992294400 134512640 135305190 4294956144 18446744073709551615 134528338 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22533/statm: 18904 15345 83 193 0 18708 0
[pid=22533/tid=22534] ppid=22530 vsize=75616 CPUtime=598.66
/proc/22533/task/22534/stat : 22534 (manysat1.1_stat) R 22530 22530 22341 0 -1 4194368 7763 0 0 0 59854 12 0 0 25 0 2 0 913776230 77430784 15345 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.18
Current children cumulated vsize (KiB) 80972

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 22530 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=1999
# CPU time returned by wait4() is 0.010997
# while last known CPU time is 1200.18
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.724
CPU time (s): 1200.18
CPU user time (s): 1199.95
CPU system time (s): 0.23
CPU usage (%): 199.457
Max. virtual memory (cumulated for all children) (KiB): 80972

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.008998
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 482
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 0.668898 second user time and 2.08268 second system time

The end

Launcher Data 

Begin job on node82 at 2009-04-01 10:17:56
IDJOB=1527036
IDBENCH=70663
IDSOLVER=513
FILE ID=node82/1527036-1238573876
PBS_JOBID= 9062197
Free space on /tmp= 61636 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/520/unif-k3-r4.25-v520-c2210-S1800466054-025.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527036-1238573876/watcher-1527036-1238573876 -o /tmp/evaluation-result-1527036-1238573876/solver-1527036-1238573876 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1527036-1238573876.cnf aimd 0

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

MD5SUM BENCH= bee6b22c61c85c79429fd4c1adab5451
RANDOM SEED=435579908

node82.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		: 3000.232
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		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1514720 kB
Buffers:         90664 kB
Cached:         359032 kB
SwapCached:       7332 kB
Active:         338388 kB
Inactive:       120828 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1514720 kB
SwapTotal:     4192956 kB
SwapFree:      4176824 kB
Dirty:            1520 kB
Writeback:           0 kB
Mapped:          15004 kB
Slab:            67144 kB
Committed_AS:  2507772 kB
PageTables:       1996 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 61636 MiB
End job on node82 at 2009-04-01 10:27:58