Trace number 1525551

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) 1200.13 601.919

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/12000/
unif-k3-r4.2-v12000-c50400-S56507352-034.cnf
MD5SUM3489273d9d670dd6da5e410852c60205
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark530.094
Satisfiable
(Un)Satisfiability was proved
Number of variables12000
Number of clauses50400
Sum of the clauses size151200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 350400
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...
0.03/0.05	c ==============================================================================
0.03/0.05	c |           |     ORIGINAL     |              LEARNT              |          |
0.03/0.05	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.03/0.05	c ==============================================================================
0.03/0.05	c |         0 |   50400   151200 |   15119       0        0     nan |  0.000 % |
0.09/0.17	c |         0 |   50017   151971 |      --       0       --      -- |     --   | -383/771
0.09/0.17	c ==============================================================================
0.09/0.17	c Result  :   #vars: 11671   #clauses: 50017   #literals: 151971
0.09/0.17	c CPU time:   0.162975 s
0.09/0.17	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-1525551-1238408461/watcher-1525551-1238408461 -o /tmp/evaluation-result-1525551-1238408461/solver-1525551-1238408461 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525551-1238408461.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: 1.99 1.86 1.53 3/65 16502
/proc/meminfo: memFree=1274704/2055920 swapFree=4191900/4192956
[pid=16502] ppid=16500 vsize=5356 CPUtime=0
/proc/16502/stat : 16502 (manysat.sh) R 16500 16502 16065 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 324566827 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 234211568287 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/16502/statm: 1339 234 194 169 0 50 0
[pid=16503] ppid=16502 vsize=1556 CPUtime=0
/proc/16503/stat : 16503 (SatElite) R 16502 16502 16065 0 -1 4194304 307 0 0 0 0 0 0 0 18 0 1 0 324566827 1593344 291 1992294400 134512640 135034092 4294956096 18446744073709551615 134544739 0 0 4096 3 0 0 0 17 0 0 0
/proc/16503/statm: 389 294 50 127 0 259 0

[startup+0.0442869 s]
/proc/loadavg: 1.99 1.86 1.53 3/65 16502
/proc/meminfo: memFree=1274704/2055920 swapFree=4191900/4192956
[pid=16502] ppid=16500 vsize=5356 CPUtime=0
/proc/16502/stat : 16502 (manysat.sh) S 16500 16502 16065 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 324566827 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16502/statm: 1339 235 195 169 0 50 0
[pid=16503] ppid=16502 vsize=5180 CPUtime=0.03
/proc/16503/stat : 16503 (SatElite) R 16502 16502 16065 0 -1 4194304 1114 0 0 0 3 0 0 0 19 0 1 0 324566827 5304320 1098 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/16503/statm: 1295 1098 50 127 0 1165 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 10536

[startup+0.102292 s]
/proc/loadavg: 1.99 1.86 1.53 3/65 16502
/proc/meminfo: memFree=1274704/2055920 swapFree=4191900/4192956
[pid=16502] ppid=16500 vsize=5356 CPUtime=0
/proc/16502/stat : 16502 (manysat.sh) S 16500 16502 16065 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 324566827 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16502/statm: 1339 235 195 169 0 50 0
[pid=16503] ppid=16502 vsize=6476 CPUtime=0.09
/proc/16503/stat : 16503 (SatElite) R 16502 16502 16065 0 -1 4194304 1486 0 0 0 8 1 0 0 19 0 1 0 324566827 6631424 1470 1992294400 134512640 135034092 4294956096 18446744073709551615 134566288 0 0 4096 3 0 0 0 17 0 0 0
/proc/16503/statm: 1619 1470 68 127 0 1489 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11832

[startup+0.30133 s]
/proc/loadavg: 1.99 1.86 1.53 3/65 16502
/proc/meminfo: memFree=1274704/2055920 swapFree=4191900/4192956
[pid=16502] ppid=16500 vsize=5356 CPUtime=0.23
/proc/16502/stat : 16502 (manysat.sh) S 16500 16502 16065 0 -1 4194304 312 1591 0 0 0 0 22 1 16 0 1 0 324566827 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16502/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.23
Current children cumulated vsize (KiB) 5356

[startup+0.70238 s]
/proc/loadavg: 1.99 1.86 1.53 3/65 16502
/proc/meminfo: memFree=1274704/2055920 swapFree=4191900/4192956
[pid=16502] ppid=16500 vsize=5356 CPUtime=0.23
/proc/16502/stat : 16502 (manysat.sh) S 16500 16502 16065 0 -1 4194304 312 1591 0 0 0 0 22 1 16 0 1 0 324566827 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16502/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.23
Current children cumulated vsize (KiB) 5356

[startup+1.50249 s]
/proc/loadavg: 1.99 1.86 1.54 3/68 16506
/proc/meminfo: memFree=1262072/2055920 swapFree=4191900/4192956
[pid=16502] ppid=16500 vsize=5356 CPUtime=0.23
/proc/16502/stat : 16502 (manysat.sh) S 16500 16502 16065 0 -1 4194304 312 1591 0 0 0 0 22 1 16 0 1 0 324566827 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16502/statm: 1339 238 195 169 0 50 0
[pid=16505] ppid=16502 vsize=24956 CPUtime=2.42
/proc/16505/stat : 16505 (manysat1.1_stat) R 16502 16502 16065 0 -1 4194304 3313 0 0 0 239 3 0 0 17 0 2 0 324566851 25554944 3299 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16505/statm: 6239 3300 83 193 0 6043 0
[pid=16505/tid=16506] ppid=16502 vsize=24956 CPUtime=1.15
/proc/16505/task/16506/stat : 16506 (manysat1.1_stat) R 16502 16502 16065 0 -1 4194368 544 0 0 0 115 0 0 0 17 0 2 0 324566860 25554944 3300 1992294400 134512640 135305190 4294956144 18446744073709551615 134840070 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.65
Current children cumulated vsize (KiB) 30312

[startup+3.10168 s]
/proc/loadavg: 1.99 1.86 1.54 3/68 16506
/proc/meminfo: memFree=1258488/2055920 swapFree=4191900/4192956
[pid=16502] ppid=16500 vsize=5356 CPUtime=0.23
/proc/16502/stat : 16502 (manysat.sh) S 16500 16502 16065 0 -1 4194304 312 1591 0 0 0 0 22 1 16 0 1 0 324566827 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16502/statm: 1339 238 195 169 0 50 0
[pid=16505] ppid=16502 vsize=29652 CPUtime=5.6
/proc/16505/stat : 16505 (manysat1.1_stat) R 16502 16502 16065 0 -1 4194304 4534 0 0 0 556 4 0 0 17 0 2 0 324566851 30363648 4520 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16505/statm: 7413 4520 83 193 0 7217 0
[pid=16505/tid=16506] ppid=16502 vsize=29652 CPUtime=2.75
/proc/16505/task/16506/stat : 16506 (manysat1.1_stat) R 16502 16502 16065 0 -1 4194368 1081 0 0 0 274 1 0 0 17 0 2 0 324566860 30363648 4520 1992294400 134512640 135305190 4294956144 18446744073709551615 134839991 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.83
Current children cumulated vsize (KiB) 35008

[startup+6.30109 s]
/proc/loadavg: 1.99 1.86 1.54 3/68 16506
/proc/meminfo: memFree=1250944/2055920 swapFree=4191900/4192956
[pid=16502] ppid=16500 vsize=5356 CPUtime=0.23
/proc/16502/stat : 16502 (manysat.sh) S 16500 16502 16065 0 -1 4194304 312 1591 0 0 0 0 22 1 16 0 1 0 324566827 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16502/statm: 1339 238 195 169 0 50 0
[pid=16505] ppid=16502 vsize=36156 CPUtime=11.98
/proc/16505/stat : 16505 (manysat1.1_stat) R 16502 16502 16065 0 -1 4194304 6261 0 0 0 1192 6 0 0 17 0 2 0 324566851 37023744 6247 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16505/statm: 9039 6247 83 193 0 8843 0
[pid=16505/tid=16506] ppid=16502 vsize=36156 CPUtime=5.95
/proc/16505/task/16506/stat : 16506 (manysat1.1_stat) R 16502 16502 16065 0 -1 4194368 1801 0 0 0 593 2 0 0 17 0 2 0 324566860 37023744 6247 1992294400 134512640 135305190 4294956144 18446744073709551615 134546059 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.21
Current children cumulated vsize (KiB) 41512

[startup+12.7019 s]
/proc/loadavg: 1.99 1.86 1.54 3/68 16506
/proc/meminfo: memFree=1237248/2055920 swapFree=4191900/4192956
[pid=16502] ppid=16500 vsize=5356 CPUtime=0.23
/proc/16502/stat : 16502 (manysat.sh) S 16500 16502 16065 0 -1 4194304 312 1591 0 0 0 0 22 1 16 0 1 0 324566827 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16502/statm: 1339 238 195 169 0 50 0
[pid=16505] ppid=16502 vsize=49324 CPUtime=24.75
/proc/16505/stat : 16505 (manysat1.1_stat) R 16502 16502 16065 0 -1 4194304 9481 0 0 0 2465 10 0 0 17 0 2 0 324566851 50507776 9467 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16505/statm: 12331 9467 83 193 0 12135 0
[pid=16505/tid=16506] ppid=16502 vsize=49324 CPUtime=12.35
/proc/16505/task/16506/stat : 16506 (manysat1.1_stat) R 16502 16502 16065 0 -1 4194368 3265 0 0 0 1231 4 0 0 16 0 2 0 324566860 50507776 9467 1992294400 134512640 135305190 4294956144 18446744073709551615 134558844 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 24.98
Current children cumulated vsize (KiB) 54680

[startup+25.5025 s]
/proc/loadavg: 1.99 1.87 1.54 3/68 16506
/proc/meminfo: memFree=1224448/2055920 swapFree=4191900/4192956
[pid=16502] ppid=16500 vsize=5356 CPUtime=0.23
/proc/16502/stat : 16502 (manysat.sh) S 16500 16502 16065 0 -1 4194304 312 1591 0 0 0 0 22 1 16 0 1 0 324566827 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16502/statm: 1339 238 195 169 0 50 0
[pid=16505] ppid=16502 vsize=60588 CPUtime=50.28
/proc/16505/stat : 16505 (manysat1.1_stat) R 16502 16502 16065 0 -1 4194304 12270 0 0 0 5014 14 0 0 17 0 2 0 324566851 62042112 12256 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16505/statm: 15147 12256 83 193 0 14951 0
[pid=16505/tid=16506] ppid=16502 vsize=60588 CPUtime=25.15
/proc/16505/task/16506/stat : 16506 (manysat1.1_stat) R 16502 16502 16065 0 -1 4194368 4521 0 0 0 2509 6 0 0 18 0 2 0 324566860 62042112 12256 1992294400 134512640 135305190 4294956144 18446744073709551615 134551736 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.51
Current children cumulated vsize (KiB) 65944

[startup+51.1027 s]
/proc/loadavg: 1.99 1.88 1.56 3/68 16506
/proc/meminfo: memFree=1208640/2055920 swapFree=4191900/4192956
[pid=16502] ppid=16500 vsize=5356 CPUtime=0.23
/proc/16502/stat : 16502 (manysat.sh) S 16500 16502 16065 0 -1 4194304 312 1591 0 0 0 0 22 1 16 0 1 0 324566827 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16502/statm: 1339 238 195 169 0 50 0
[pid=16505] ppid=16502 vsize=76616 CPUtime=101.33
/proc/16505/stat : 16505 (manysat1.1_stat) R 16502 16502 16065 0 -1 4194304 16234 0 0 0 10112 21 0 0 17 0 2 0 324566851 78454784 16220 1992294400 134512640 135305190 4294956144 18446744073709551615 134528265 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/16505/statm: 19154 16220 83 193 0 18958 0
[pid=16505/tid=16506] ppid=16502 vsize=76616 CPUtime=50.72
/proc/16505/task/16506/stat : 16506 (manysat1.1_stat) R 16502 16502 16065 0 -1 4194368 6367 0 0 0 5063 9 0 0 17 0 2 0 324566860 78454784 16220 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.56
Current children cumulated vsize (KiB) 81972

[startup+102.306 s]
/proc/loadavg: 1.99 1.89 1.58 3/68 16506
/proc/meminfo: memFree=1189184/2055920 swapFree=4191900/4192956
[pid=16502] ppid=16500 vsize=5356 CPUtime=0.23
/proc/16502/stat : 16502 (manysat.sh) S 16500 16502 16065 0 -1 4194304 312 1591 0 0 0 0 22 1 16 0 1 0 324566827 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16502/statm: 1339 238 195 169 0 50 0
[pid=16505] ppid=16502 vsize=95584 CPUtime=203.45
/proc/16505/stat : 16505 (manysat1.1_stat) R 16502 16502 16065 0 -1 4194304 21070 0 0 0 20315 30 0 0 18 0 2 0 324566851 97878016 21056 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/16505/statm: 23896 21056 83 193 0 23700 0
[pid=16505/tid=16506] ppid=16502 vsize=95584 CPUtime=101.66
/proc/16505/task/16506/stat : 16506 (manysat1.1_stat) R 16502 16502 16065 0 -1 4194368 8538 0 0 0 10153 13 0 0 17 0 2 0 324566860 97878016 21056 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 203.68
Current children cumulated vsize (KiB) 100940

[startup+162.303 s]
/proc/loadavg: 1.99 1.91 1.60 3/68 16506
/proc/meminfo: memFree=1170304/2055920 swapFree=4191900/4192956
[pid=16502] ppid=16500 vsize=5356 CPUtime=0.23
/proc/16502/stat : 16502 (manysat.sh) S 16500 16502 16065 0 -1 4194304 312 1591 0 0 0 0 22 1 16 0 1 0 324566827 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16502/statm: 1339 238 195 169 0 50 0
[pid=16505] ppid=16502 vsize=115892 CPUtime=323.13
/proc/16505/stat : 16505 (manysat1.1_stat) R 16502 16502 16065 0 -1 4194304 26077 0 0 0 32273 40 0 0 17 0 2 0 324566851 118673408 26063 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/16505/statm: 28973 26063 83 193 0 28777 0
[pid=16505/tid=16506] ppid=16502 vsize=115892 CPUtime=161.36
/proc/16505/task/16506/stat : 16506 (manysat1.1_stat) R 16502 16502 16065 0 -1 4194368 10855 0 0 0 16118 18 0 0 17 0 2 0 324566860 118673408 26063 1992294400 134512640 135305190 4294956144 18446744073709551615 134528310 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.36
Current children cumulated vsize (KiB) 121248

[startup+222.302 s]
/proc/loadavg: 1.99 1.92 1.62 3/68 16506
/proc/meminfo: memFree=1146496/2055920 swapFree=4191900/4192956
[pid=16502] ppid=16500 vsize=5356 CPUtime=0.23
/proc/16502/stat : 16502 (manysat.sh) S 16500 16502 16065 0 -1 4194304 312 1591 0 0 0 0 22 1 16 0 1 0 324566827 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16502/statm: 1339 238 195 169 0 50 0
[pid=16505] ppid=16502 vsize=138148 CPUtime=442.76
/proc/16505/stat : 16505 (manysat1.1_stat) R 16502 16502 16065 0 -1 4194304 31705 0 0 0 44227 49 0 0 20 0 2 0 324566851 141463552 31691 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/16505/statm: 34537 31691 83 193 0 34341 0
[pid=16505/tid=16506] ppid=16502 vsize=138148 CPUtime=221.04
/proc/16505/task/16506/stat : 16506 (manysat1.1_stat) R 16502 16502 16065 0 -1 4194368 13373 0 0 0 22082 22 0 0 20 0 2 0 324566860 141463552 31691 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 442.99
Current children cumulated vsize (KiB) 143504

[startup+282.303 s]
/proc/loadavg: 1.99 1.94 1.64 3/68 16506
/proc/meminfo: memFree=1128128/2055920 swapFree=4191900/4192956
[pid=16502] ppid=16500 vsize=5356 CPUtime=0.23
/proc/16502/stat : 16502 (manysat.sh) S 16500 16502 16065 0 -1 4194304 312 1591 0 0 0 0 22 1 16 0 1 0 324566827 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16502/statm: 1339 238 195 169 0 50 0
[pid=16505] ppid=16502 vsize=156824 CPUtime=562.44
/proc/16505/stat : 16505 (manysat1.1_stat) R 16502 16502 16065 0 -1 4194304 36306 0 0 0 56187 57 0 0 25 0 2 0 324566851 160587776 36292 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/16505/statm: 39206 36292 83 193 0 39010 0
[pid=16505/tid=16506] ppid=16502 vsize=156824 CPUtime=280.75
/proc/16505/task/16506/stat : 16506 (manysat1.1_stat) R 16502 16502 16065 0 -1 4194368 15279 0 0 0 28050 25 0 0 21 0 2 0 324566860 160587776 36292 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 562.67
Current children cumulated vsize (KiB) 162180

[startup+342.303 s]
/proc/loadavg: 1.99 1.94 1.66 3/68 16506
/proc/meminfo: memFree=1121856/2055920 swapFree=4191900/4192956
[pid=16502] ppid=16500 vsize=5356 CPUtime=0.23
/proc/16502/stat : 16502 (manysat.sh) S 16500 16502 16065 0 -1 4194304 312 1591 0 0 0 0 22 1 16 0 1 0 324566827 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16502/statm: 1339 238 195 169 0 50 0
[pid=16505] ppid=16502 vsize=162968 CPUtime=682.12
/proc/16505/stat : 16505 (manysat1.1_stat) R 16502 16502 16065 0 -1 4194304 37860 0 0 0 68150 62 0 0 25 0 2 0 324566851 166879232 37846 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/16505/statm: 40742 37846 83 193 0 40546 0
[pid=16505/tid=16506] ppid=16502 vsize=162968 CPUtime=340.45
/proc/16505/task/16506/stat : 16506 (manysat1.1_stat) R 16502 16502 16065 0 -1 4194368 15903 0 0 0 34018 27 0 0 18 0 2 0 324566860 166879232 37846 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.35
Current children cumulated vsize (KiB) 168324

[startup+402.302 s]
/proc/loadavg: 1.99 1.95 1.68 3/68 16506
/proc/meminfo: memFree=1109504/2055920 swapFree=4191900/4192956
[pid=16502] ppid=16500 vsize=5356 CPUtime=0.23
/proc/16502/stat : 16502 (manysat.sh) S 16500 16502 16065 0 -1 4194304 312 1591 0 0 0 0 22 1 16 0 1 0 324566827 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16502/statm: 1339 238 195 169 0 50 0
[pid=16505] ppid=16502 vsize=175132 CPUtime=801.78
/proc/16505/stat : 16505 (manysat1.1_stat) R 16502 16502 16065 0 -1 4194304 40944 0 0 0 80110 68 0 0 18 0 2 0 324566851 179335168 40930 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/16505/statm: 43783 40930 83 193 0 43587 0
[pid=16505/tid=16506] ppid=16502 vsize=175132 CPUtime=400.15
/proc/16505/task/16506/stat : 16506 (manysat1.1_stat) R 16502 16502 16065 0 -1 4194368 17184 0 0 0 39985 30 0 0 25 0 2 0 324566860 179335168 40930 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.01
Current children cumulated vsize (KiB) 180488

[startup+462.303 s]
/proc/loadavg: 1.99 1.96 1.70 3/68 16506
/proc/meminfo: memFree=1096064/2055920 swapFree=4191900/4192956
[pid=16502] ppid=16500 vsize=5356 CPUtime=0.23
/proc/16502/stat : 16502 (manysat.sh) S 16500 16502 16065 0 -1 4194304 312 1591 0 0 0 0 22 1 16 0 1 0 324566827 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16502/statm: 1339 238 195 169 0 50 0
[pid=16505] ppid=16502 vsize=188924 CPUtime=921.45
/proc/16505/stat : 16505 (manysat1.1_stat) R 16502 16502 16065 0 -1 4194304 44280 0 0 0 92070 75 0 0 17 0 2 0 324566851 193458176 44266 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/16505/statm: 47231 44266 83 193 0 47035 0
[pid=16505/tid=16506] ppid=16502 vsize=188924 CPUtime=459.84
/proc/16505/task/16506/stat : 16506 (manysat1.1_stat) R 16502 16502 16065 0 -1 4194368 18447 0 0 0 45953 31 0 0 19 0 2 0 324566860 193458176 44266 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 921.68
Current children cumulated vsize (KiB) 194280

[startup+522.302 s]
/proc/loadavg: 1.99 1.96 1.71 3/68 16506
/proc/meminfo: memFree=1092480/2055920 swapFree=4191900/4192956
[pid=16502] ppid=16500 vsize=5356 CPUtime=0.23
/proc/16502/stat : 16502 (manysat.sh) S 16500 16502 16065 0 -1 4194304 312 1591 0 0 0 0 22 1 16 0 1 0 324566827 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16502/statm: 1339 238 195 169 0 50 0
[pid=16505] ppid=16502 vsize=193012 CPUtime=1041.12
/proc/16505/stat : 16505 (manysat1.1_stat) R 16502 16502 16065 0 -1 4194304 45311 0 0 0 104034 78 0 0 19 0 2 0 324566851 197644288 45297 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/16505/statm: 48253 45297 83 193 0 48057 0
[pid=16505/tid=16506] ppid=16502 vsize=193012 CPUtime=519.55
/proc/16505/task/16506/stat : 16506 (manysat1.1_stat) R 16502 16502 16065 0 -1 4194368 18634 0 0 0 51923 32 0 0 21 0 2 0 324566860 197644288 45297 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.35
Current children cumulated vsize (KiB) 198368

[startup+582.303 s]
/proc/loadavg: 1.99 1.97 1.73 3/68 16506
/proc/meminfo: memFree=1083840/2055920 swapFree=4191900/4192956
[pid=16502] ppid=16500 vsize=5356 CPUtime=0.23
/proc/16502/stat : 16502 (manysat.sh) S 16500 16502 16065 0 -1 4194304 312 1591 0 0 0 0 22 1 16 0 1 0 324566827 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16502/statm: 1339 238 195 169 0 50 0
[pid=16505] ppid=16502 vsize=201340 CPUtime=1160.8
/proc/16505/stat : 16505 (manysat1.1_stat) R 16502 16502 16065 0 -1 4194304 47343 0 0 0 115995 85 0 0 18 0 2 0 324566851 206172160 47329 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/16505/statm: 50335 47329 83 193 0 50139 0
[pid=16505/tid=16506] ppid=16502 vsize=201340 CPUtime=579.24
/proc/16505/task/16506/stat : 16506 (manysat1.1_stat) R 16502 16502 16065 0 -1 4194368 19199 0 0 0 57890 34 0 0 19 0 2 0 324566860 206172160 47329 1992294400 134512640 135305190 4294956144 18446744073709551615 134570423 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.03
Current children cumulated vsize (KiB) 206696



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.901 s]
/proc/loadavg: 1.99 1.97 1.73 3/68 16506
/proc/meminfo: memFree=1083776/2055920 swapFree=4191900/4192956
[pid=16502] ppid=16500 vsize=5356 CPUtime=0.23
/proc/16502/stat : 16502 (manysat.sh) S 16500 16502 16065 0 -1 4194304 312 1591 0 0 0 0 22 1 16 0 1 0 324566827 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16502/statm: 1339 238 195 169 0 50 0
[pid=16505] ppid=16502 vsize=201608 CPUtime=1199.9
/proc/16505/stat : 16505 (manysat1.1_stat) R 16502 16502 16065 0 -1 4194304 47348 0 0 0 119905 85 0 0 25 0 2 0 324566851 206446592 47334 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/16505/statm: 50402 47334 83 193 0 50206 0
[pid=16505/tid=16506] ppid=16502 vsize=201608 CPUtime=598.75
/proc/16505/task/16506/stat : 16506 (manysat1.1_stat) R 16502 16502 16065 0 -1 4194368 19199 0 0 0 59840 35 0 0 20 0 2 0 324566860 206446592 47334 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.13
Current children cumulated vsize (KiB) 206964

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

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

[startup+601.901 s]
/proc/loadavg: 1.99 1.97 1.73 3/68 16506
/proc/meminfo: memFree=1083776/2055920 swapFree=4191900/4192956
[pid=16502] ppid=16500 vsize=5356 CPUtime=0.23
/proc/16502/stat : 16502 (manysat.sh) S 16500 16502 16065 0 -1 4194304 312 1591 0 0 0 0 22 1 16 0 1 0 324566827 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16502/statm: 1339 238 195 169 0 50 0
[pid=16505] ppid=16502 vsize=201608 CPUtime=1199.9
/proc/16505/stat : 16505 (manysat1.1_stat) R 16502 16502 16065 0 -1 4194304 47348 0 0 0 119905 85 0 0 25 0 2 0 324566851 206446592 47334 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/16505/statm: 50402 47334 83 193 0 50206 0
[pid=16505/tid=16506] ppid=16502 vsize=201608 CPUtime=598.75
/proc/16505/task/16506/stat : 16506 (manysat1.1_stat) R 16502 16502 16065 0 -1 4194368 19199 0 0 0 59840 35 0 0 20 0 2 0 324566860 206446592 47334 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.13
Current children cumulated vsize (KiB) 206964

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 16502 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=224965
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=15997
# CPU time returned by wait4() is 0.240962
# while last known CPU time is 1200.13
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.919
CPU time (s): 1200.13
CPU user time (s): 1199.27
CPU system time (s): 0.86
CPU usage (%): 199.384
Max. virtual memory (cumulated for all children) (KiB): 206964

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.224965
system time used= 0.015997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1903
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 0.761884 second user time and 1.9857 second system time

The end

Launcher Data 

Begin job on node54 at 2009-03-30 12:21:01
IDJOB=1525551
IDBENCH=70366
IDSOLVER=513
FILE ID=node54/1525551-1238408461
PBS_JOBID= 9061411
Free space on /tmp= 66492 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/12000/unif-k3-r4.2-v12000-c50400-S56507352-034.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525551-1238408461/watcher-1525551-1238408461 -o /tmp/evaluation-result-1525551-1238408461/solver-1525551-1238408461 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525551-1238408461.cnf aimd 0

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

MD5SUM BENCH= 3489273d9d670dd6da5e410852c60205
RANDOM SEED=1243514434

node54.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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1275248 kB
Buffers:         88340 kB
Cached:         596228 kB
SwapCached:        260 kB
Active:         184052 kB
Inactive:       515724 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1275248 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            2408 kB
Writeback:           0 kB
Mapped:          23792 kB
Slab:            66860 kB
Committed_AS:   877804 kB
PageTables:       1372 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= 66488 MiB
End job on node54 at 2009-03-30 12:31:05