Trace number 1525548

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) 1200.18 601.625

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/12000/
unif-k3-r4.2-v12000-c50400-S826724848-048.cnf
MD5SUMac206d26fdd8779eb6f2b1fce5fa4c62
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark154.741
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...
0.00/0.05	c ==============================================================================
0.00/0.05	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.05	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.05	c ==============================================================================
0.00/0.05	c |         0 |   50400   151200 |   15119       0        0     nan |  0.000 % |
0.09/0.17	c |         0 |   50083   151979 |      --       0       --      -- |     --   | -317/779
0.09/0.17	c ==============================================================================
0.09/0.17	c Result  :   #vars: 11711   #clauses: 50083   #literals: 151979
0.09/0.17	c CPU time:   0.164974 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-1525548-1238408155/watcher-1525548-1238408155 -o /tmp/evaluation-result-1525548-1238408155/solver-1525548-1238408155 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525548-1238408155.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: 0.99 0.97 0.98 3/64 22872
/proc/meminfo: memFree=1240048/2055920 swapFree=4178912/4192956
[pid=22872] ppid=22870 vsize=5356 CPUtime=0
/proc/22872/stat : 22872 (manysat.sh) R 22870 22872 22583 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1113477988 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 208717539999 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/22872/statm: 1339 234 194 169 0 50 0
[pid=22873] ppid=22872 vsize=1556 CPUtime=0
/proc/22873/stat : 22873 (SatElite) R 22872 22872 22583 0 -1 4194304 293 0 0 0 0 0 0 0 18 0 1 0 1113477988 1593344 277 1992294400 134512640 135034092 4294956096 18446744073709551615 134544856 0 0 4096 3 0 0 0 17 0 0 0
/proc/22873/statm: 389 279 50 127 0 259 0

[startup+0.0080509 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 22872
/proc/meminfo: memFree=1240048/2055920 swapFree=4178912/4192956
[pid=22872] ppid=22870 vsize=5356 CPUtime=0
/proc/22872/stat : 22872 (manysat.sh) S 22870 22872 22583 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113477988 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22872/statm: 1339 235 195 169 0 50 0
[pid=22873] ppid=22872 vsize=2388 CPUtime=0
/proc/22873/stat : 22873 (SatElite) R 22872 22872 22583 0 -1 4194304 437 0 0 0 0 0 0 0 18 0 1 0 1113477988 2445312 421 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/22873/statm: 597 422 50 127 0 467 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 7744

[startup+0.10106 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 22872
/proc/meminfo: memFree=1240048/2055920 swapFree=4178912/4192956
[pid=22872] ppid=22870 vsize=5356 CPUtime=0
/proc/22872/stat : 22872 (manysat.sh) S 22870 22872 22583 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113477988 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22872/statm: 1339 235 195 169 0 50 0
[pid=22873] ppid=22872 vsize=6476 CPUtime=0.09
/proc/22873/stat : 22873 (SatElite) R 22872 22872 22583 0 -1 4194304 1482 0 0 0 9 0 0 0 19 0 1 0 1113477988 6631424 1466 1992294400 134512640 135034092 4294956096 18446744073709551615 134566282 0 0 4096 3 0 0 0 17 0 0 0
/proc/22873/statm: 1619 1466 68 127 0 1489 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11832

[startup+0.301092 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 22872
/proc/meminfo: memFree=1240048/2055920 swapFree=4178912/4192956
[pid=22872] ppid=22870 vsize=5356 CPUtime=0.23
/proc/22872/stat : 22872 (manysat.sh) S 22870 22872 22583 0 -1 4194304 312 1587 0 0 0 0 22 1 16 0 1 0 1113477988 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22872/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.23
Current children cumulated vsize (KiB) 5356

[startup+0.701134 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 22872
/proc/meminfo: memFree=1240048/2055920 swapFree=4178912/4192956
[pid=22872] ppid=22870 vsize=5356 CPUtime=0.23
/proc/22872/stat : 22872 (manysat.sh) S 22870 22872 22583 0 -1 4194304 312 1587 0 0 0 0 22 1 16 0 1 0 1113477988 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22872/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.23
Current children cumulated vsize (KiB) 5356

[startup+1.50122 s]
/proc/loadavg: 0.99 0.97 0.98 3/67 22876
/proc/meminfo: memFree=1227288/2055920 swapFree=4178912/4192956
[pid=22872] ppid=22870 vsize=5356 CPUtime=0.23
/proc/22872/stat : 22872 (manysat.sh) S 22870 22872 22583 0 -1 4194304 312 1587 0 0 0 0 22 1 16 0 1 0 1113477988 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22872/statm: 1339 238 195 169 0 50 0
[pid=22875] ppid=22872 vsize=25200 CPUtime=2.41
/proc/22875/stat : 22875 (manysat1.1_stat) R 22872 22872 22583 0 -1 4194304 3368 0 0 0 238 3 0 0 16 0 2 0 1113478011 25804800 3354 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22875/statm: 6300 3354 83 193 0 6104 0
[pid=22875/tid=22876] ppid=22872 vsize=25200 CPUtime=1.15
/proc/22875/task/22876/stat : 22876 (manysat1.1_stat) R 22872 22872 22583 0 -1 4194368 503 0 0 0 114 1 0 0 17 0 2 0 1113478020 25804800 3354 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.64
Current children cumulated vsize (KiB) 30556

[startup+3.10239 s]
/proc/loadavg: 1.07 0.99 0.99 3/67 22876
/proc/meminfo: memFree=1223640/2055920 swapFree=4178912/4192956
[pid=22872] ppid=22870 vsize=5356 CPUtime=0.23
/proc/22872/stat : 22872 (manysat.sh) S 22870 22872 22583 0 -1 4194304 312 1587 0 0 0 0 22 1 16 0 1 0 1113477988 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22872/statm: 1339 238 195 169 0 50 0
[pid=22875] ppid=22872 vsize=29892 CPUtime=5.61
/proc/22875/stat : 22875 (manysat1.1_stat) R 22872 22872 22583 0 -1 4194304 4624 0 0 0 557 4 0 0 17 0 2 0 1113478011 30609408 4610 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22875/statm: 7473 4610 83 193 0 7277 0
[pid=22875/tid=22876] ppid=22872 vsize=29892 CPUtime=2.76
/proc/22875/task/22876/stat : 22876 (manysat1.1_stat) R 22872 22872 22583 0 -1 4194368 1075 0 0 0 274 2 0 0 17 0 2 0 1113478020 30609408 4610 1992294400 134512640 135305190 4294956144 18446744073709551615 134557263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.84
Current children cumulated vsize (KiB) 35248

[startup+6.30173 s]
/proc/loadavg: 1.07 0.99 0.99 3/67 22876
/proc/meminfo: memFree=1215448/2055920 swapFree=4178912/4192956
[pid=22872] ppid=22870 vsize=5356 CPUtime=0.23
/proc/22872/stat : 22872 (manysat.sh) S 22870 22872 22583 0 -1 4194304 312 1587 0 0 0 0 22 1 16 0 1 0 1113477988 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22872/statm: 1339 238 195 169 0 50 0
[pid=22875] ppid=22872 vsize=35936 CPUtime=11.99
/proc/22875/stat : 22875 (manysat1.1_stat) R 22872 22872 22583 0 -1 4194304 6188 0 0 0 1193 6 0 0 16 0 2 0 1113478011 36798464 6174 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22875/statm: 8984 6174 83 193 0 8788 0
[pid=22875/tid=22876] ppid=22872 vsize=35936 CPUtime=5.95
/proc/22875/task/22876/stat : 22876 (manysat1.1_stat) R 22872 22872 22583 0 -1 4194368 1735 0 0 0 593 2 0 0 16 0 2 0 1113478020 36798464 6174 1992294400 134512640 135305190 4294956144 18446744073709551615 134840070 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.22
Current children cumulated vsize (KiB) 41292

[startup+12.7024 s]
/proc/loadavg: 1.22 1.02 1.00 3/67 22876
/proc/meminfo: memFree=1203608/2055920 swapFree=4178912/4192956
[pid=22872] ppid=22870 vsize=5356 CPUtime=0.23
/proc/22872/stat : 22872 (manysat.sh) S 22870 22872 22583 0 -1 4194304 312 1587 0 0 0 0 22 1 16 0 1 0 1113477988 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22872/statm: 1339 238 195 169 0 50 0
[pid=22875] ppid=22872 vsize=48200 CPUtime=24.77
/proc/22875/stat : 22875 (manysat1.1_stat) R 22872 22872 22583 0 -1 4194304 9124 0 0 0 2468 9 0 0 17 0 2 0 1113478011 49356800 9110 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22875/statm: 12050 9110 83 193 0 11854 0
[pid=22875/tid=22876] ppid=22872 vsize=48200 CPUtime=12.35
/proc/22875/task/22876/stat : 22876 (manysat1.1_stat) R 22872 22872 22583 0 -1 4194368 2963 0 0 0 1231 4 0 0 17 0 2 0 1113478020 49356800 9110 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25
Current children cumulated vsize (KiB) 53556

[startup+25.5018 s]
/proc/loadavg: 1.34 1.05 1.01 3/67 22876
/proc/meminfo: memFree=1188248/2055920 swapFree=4178912/4192956
[pid=22872] ppid=22870 vsize=5356 CPUtime=0.23
/proc/22872/stat : 22872 (manysat.sh) S 22870 22872 22583 0 -1 4194304 312 1587 0 0 0 0 22 1 16 0 1 0 1113477988 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22872/statm: 1339 238 195 169 0 50 0
[pid=22875] ppid=22872 vsize=62308 CPUtime=50.31
/proc/22875/stat : 22875 (manysat1.1_stat) R 22872 22872 22583 0 -1 4194304 12639 0 0 0 5016 15 0 0 17 0 2 0 1113478011 63803392 12625 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22875/statm: 15577 12625 83 193 0 15381 0
[pid=22875/tid=22876] ppid=22872 vsize=62308 CPUtime=25.14
/proc/22875/task/22876/stat : 22876 (manysat1.1_stat) R 22872 22872 22583 0 -1 4194368 4452 0 0 0 2508 6 0 0 17 0 2 0 1113478020 63803392 12625 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.54
Current children cumulated vsize (KiB) 67664

[startup+51.1015 s]
/proc/loadavg: 1.56 1.13 1.03 3/67 22876
/proc/meminfo: memFree=1174296/2055920 swapFree=4178912/4192956
[pid=22872] ppid=22870 vsize=5356 CPUtime=0.23
/proc/22872/stat : 22872 (manysat.sh) S 22870 22872 22583 0 -1 4194304 312 1587 0 0 0 0 22 1 16 0 1 0 1113477988 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22872/statm: 1339 238 195 169 0 50 0
[pid=22875] ppid=22872 vsize=76980 CPUtime=101.39
/proc/22875/stat : 22875 (manysat1.1_stat) R 22872 22872 22583 0 -1 4194304 16161 0 0 0 10118 21 0 0 17 0 2 0 1113478011 78827520 16147 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22875/statm: 19245 16147 83 193 0 19049 0
[pid=22875/tid=22876] ppid=22872 vsize=76980 CPUtime=50.73
/proc/22875/task/22876/stat : 22876 (manysat1.1_stat) R 22872 22872 22583 0 -1 4194368 6153 0 0 0 5063 10 0 0 18 0 2 0 1113478020 78827520 16147 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.62
Current children cumulated vsize (KiB) 82336

[startup+102.307 s]
/proc/loadavg: 1.82 1.27 1.09 3/67 22876
/proc/meminfo: memFree=1156120/2055920 swapFree=4178912/4192956
[pid=22872] ppid=22870 vsize=5356 CPUtime=0.23
/proc/22872/stat : 22872 (manysat.sh) S 22870 22872 22583 0 -1 4194304 312 1587 0 0 0 0 22 1 16 0 1 0 1113477988 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22872/statm: 1339 238 195 169 0 50 0
[pid=22875] ppid=22872 vsize=95056 CPUtime=203.56
/proc/22875/stat : 22875 (manysat1.1_stat) R 22872 22872 22583 0 -1 4194304 20660 0 0 0 20326 30 0 0 17 0 2 0 1113478011 97337344 20646 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22875/statm: 23764 20646 83 193 0 23568 0
[pid=22875/tid=22876] ppid=22872 vsize=95056 CPUtime=101.9
/proc/22875/task/22876/stat : 22876 (manysat1.1_stat) R 22872 22872 22583 0 -1 4194368 8375 0 0 0 10177 13 0 0 17 0 2 0 1113478020 97337344 20646 1992294400 134512640 135305190 4294956144 18446744073709551615 134547038 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.79
Current children cumulated vsize (KiB) 100412

[startup+162.301 s]
/proc/loadavg: 1.93 1.40 1.14 3/67 22876
/proc/meminfo: memFree=1128984/2055920 swapFree=4178912/4192956
[pid=22872] ppid=22870 vsize=5356 CPUtime=0.23
/proc/22872/stat : 22872 (manysat.sh) S 22870 22872 22583 0 -1 4194304 312 1587 0 0 0 0 22 1 16 0 1 0 1113477988 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22872/statm: 1339 238 195 169 0 50 0
[pid=22875] ppid=22872 vsize=123172 CPUtime=323.28
/proc/22875/stat : 22875 (manysat1.1_stat) R 22872 22872 22583 0 -1 4194304 27729 0 0 0 32287 41 0 0 17 0 2 0 1113478011 126128128 27715 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22875/statm: 30793 27715 83 193 0 30597 0
[pid=22875/tid=22876] ppid=22872 vsize=123172 CPUtime=161.87
/proc/22875/task/22876/stat : 22876 (manysat1.1_stat) R 22872 22872 22583 0 -1 4194368 11638 0 0 0 16169 18 0 0 17 0 2 0 1113478020 126128128 27716 1992294400 134512640 135305190 4294956144 18446744073709551615 134840070 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.51
Current children cumulated vsize (KiB) 128528

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.19 3/67 22876
/proc/meminfo: memFree=1120408/2055920 swapFree=4178912/4192956
[pid=22872] ppid=22870 vsize=5356 CPUtime=0.23
/proc/22872/stat : 22872 (manysat.sh) S 22870 22872 22583 0 -1 4194304 312 1587 0 0 0 0 22 1 16 0 1 0 1113477988 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22872/statm: 1339 238 195 169 0 50 0
[pid=22875] ppid=22872 vsize=130676 CPUtime=443.02
/proc/22875/stat : 22875 (manysat1.1_stat) R 22872 22872 22583 0 -1 4194304 29570 0 0 0 44254 48 0 0 19 0 2 0 1113478011 133812224 29556 1992294400 134512640 135305190 4294956144 18446744073709551615 134556758 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/22875/statm: 32669 29556 83 193 0 32473 0
[pid=22875/tid=22876] ppid=22872 vsize=130676 CPUtime=221.69
/proc/22875/task/22876/stat : 22876 (manysat1.1_stat) R 22872 22872 22583 0 -1 4194368 12498 0 0 0 22148 21 0 0 17 0 2 0 1113478020 133812224 29556 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.25
Current children cumulated vsize (KiB) 136032

[startup+282.301 s]
/proc/loadavg: 1.99 1.59 1.24 3/67 22876
/proc/meminfo: memFree=1111256/2055920 swapFree=4178912/4192956
[pid=22872] ppid=22870 vsize=5356 CPUtime=0.23
/proc/22872/stat : 22872 (manysat.sh) S 22870 22872 22583 0 -1 4194304 312 1587 0 0 0 0 22 1 16 0 1 0 1113477988 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22872/statm: 1339 238 195 169 0 50 0
[pid=22875] ppid=22872 vsize=139416 CPUtime=562.74
/proc/22875/stat : 22875 (manysat1.1_stat) R 22872 22872 22583 0 -1 4194304 31867 0 0 0 56221 53 0 0 17 0 2 0 1113478011 142761984 31853 1992294400 134512640 135305190 4294956144 18446744073709551615 134541918 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/22875/statm: 34854 31853 83 193 0 34658 0
[pid=22875/tid=22876] ppid=22872 vsize=139416 CPUtime=281.45
/proc/22875/task/22876/stat : 22876 (manysat1.1_stat) R 22872 22872 22583 0 -1 4194368 13425 0 0 0 28121 24 0 0 17 0 2 0 1113478020 142761984 31853 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 562.97
Current children cumulated vsize (KiB) 144772

[startup+342.302 s]
/proc/loadavg: 1.99 1.67 1.29 3/67 22876
/proc/meminfo: memFree=1096280/2055920 swapFree=4178912/4192956
[pid=22872] ppid=22870 vsize=5356 CPUtime=0.23
/proc/22872/stat : 22872 (manysat.sh) S 22870 22872 22583 0 -1 4194304 312 1587 0 0 0 0 22 1 16 0 1 0 1113477988 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22872/statm: 1339 238 195 169 0 50 0
[pid=22875] ppid=22872 vsize=155024 CPUtime=682.48
/proc/22875/stat : 22875 (manysat1.1_stat) R 22872 22872 22583 0 -1 4194304 35595 0 0 0 68188 60 0 0 18 0 2 0 1113478011 158744576 35581 1992294400 134512640 135305190 4294956144 18446744073709551615 134551757 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/22875/statm: 38756 35581 83 193 0 38560 0
[pid=22875/tid=22876] ppid=22872 vsize=155024 CPUtime=341.2
/proc/22875/task/22876/stat : 22876 (manysat1.1_stat) R 22872 22872 22583 0 -1 4194368 14961 0 0 0 34093 27 0 0 18 0 2 0 1113478020 158744576 35581 1992294400 134512640 135305190 4294956144 18446744073709551615 134547038 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.71
Current children cumulated vsize (KiB) 160380

[startup+402.301 s]
/proc/loadavg: 1.99 1.72 1.33 3/67 22876
/proc/meminfo: memFree=1079128/2055920 swapFree=4178912/4192956
[pid=22872] ppid=22870 vsize=5356 CPUtime=0.23
/proc/22872/stat : 22872 (manysat.sh) S 22870 22872 22583 0 -1 4194304 312 1587 0 0 0 0 22 1 16 0 1 0 1113477988 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22872/statm: 1339 238 195 169 0 50 0
[pid=22875] ppid=22872 vsize=171800 CPUtime=802.22
/proc/22875/stat : 22875 (manysat1.1_stat) R 22872 22872 22583 0 -1 4194304 39961 0 0 0 80154 68 0 0 17 0 2 0 1113478011 175923200 39947 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/22875/statm: 42950 39947 83 193 0 42754 0
[pid=22875/tid=22876] ppid=22872 vsize=171800 CPUtime=400.97
/proc/22875/task/22876/stat : 22876 (manysat1.1_stat) R 22872 22872 22583 0 -1 4194368 16640 0 0 0 40066 31 0 0 17 0 2 0 1113478020 175923200 39947 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.45
Current children cumulated vsize (KiB) 177156

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.37 3/67 22876
/proc/meminfo: memFree=1072536/2055920 swapFree=4178912/4192956
[pid=22872] ppid=22870 vsize=5356 CPUtime=0.23
/proc/22872/stat : 22872 (manysat.sh) S 22870 22872 22583 0 -1 4194304 312 1587 0 0 0 0 22 1 16 0 1 0 1113477988 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22872/statm: 1339 238 195 169 0 50 0
[pid=22875] ppid=22872 vsize=177944 CPUtime=921.95
/proc/22875/stat : 22875 (manysat1.1_stat) R 22872 22872 22583 0 -1 4194304 41541 0 0 0 92123 72 0 0 17 0 2 0 1113478011 182214656 41527 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/22875/statm: 44486 41527 83 193 0 44290 0
[pid=22875/tid=22876] ppid=22872 vsize=177944 CPUtime=460.72
/proc/22875/task/22876/stat : 22876 (manysat1.1_stat) R 22872 22872 22583 0 -1 4194368 17083 0 0 0 46040 32 0 0 17 0 2 0 1113478020 182214656 41527 1992294400 134512640 135305190 4294956144 18446744073709551615 134545856 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.18
Current children cumulated vsize (KiB) 183300

[startup+522.301 s]
/proc/loadavg: 1.99 1.81 1.40 3/67 22876
/proc/meminfo: memFree=1056728/2055920 swapFree=4178912/4192956
[pid=22872] ppid=22870 vsize=5356 CPUtime=0.23
/proc/22872/stat : 22872 (manysat.sh) S 22870 22872 22583 0 -1 4194304 312 1587 0 0 0 0 22 1 16 0 1 0 1113477988 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22872/statm: 1339 238 195 169 0 50 0
[pid=22875] ppid=22872 vsize=194540 CPUtime=1041.68
/proc/22875/stat : 22875 (manysat1.1_stat) R 22872 22872 22583 0 -1 4194304 45538 0 0 0 104089 79 0 0 25 0 2 0 1113478011 199208960 45524 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/22875/statm: 48635 45524 83 193 0 48439 0
[pid=22875/tid=22876] ppid=22872 vsize=194540 CPUtime=520.49
/proc/22875/task/22876/stat : 22876 (manysat1.1_stat) R 22872 22872 22583 0 -1 4194368 19226 0 0 0 52013 36 0 0 17 0 2 0 1113478020 199208960 45524 1992294400 134512640 135305190 4294956144 18446744073709551615 134528338 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.91
Current children cumulated vsize (KiB) 199896

[startup+582.301 s]
/proc/loadavg: 1.95 1.83 1.43 3/67 22876
/proc/meminfo: memFree=1051480/2055920 swapFree=4178912/4192956
[pid=22872] ppid=22870 vsize=5356 CPUtime=0.23
/proc/22872/stat : 22872 (manysat.sh) S 22870 22872 22583 0 -1 4194304 312 1587 0 0 0 0 22 1 16 0 1 0 1113477988 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22872/statm: 1339 238 195 169 0 50 0
[pid=22875] ppid=22872 vsize=199644 CPUtime=1161.42
/proc/22875/stat : 22875 (manysat1.1_stat) R 22872 22872 22583 0 -1 4194304 46797 0 0 0 116060 82 0 0 24 0 2 0 1113478011 204435456 46783 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/22875/statm: 49911 46783 83 193 0 49715 0
[pid=22875/tid=22876] ppid=22872 vsize=199644 CPUtime=580.25
/proc/22875/task/22876/stat : 22876 (manysat1.1_stat) R 22872 22872 22583 0 -1 4194368 19514 0 0 0 57988 37 0 0 25 0 2 0 1113478020 204435456 46783 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.65
Current children cumulated vsize (KiB) 205000



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.603 s]
/proc/loadavg: 1.97 1.84 1.44 3/67 22876
/proc/meminfo: memFree=1046872/2055920 swapFree=4178912/4192956
[pid=22872] ppid=22870 vsize=5356 CPUtime=0.23
/proc/22872/stat : 22872 (manysat.sh) S 22870 22872 22583 0 -1 4194304 312 1587 0 0 0 0 22 1 16 0 1 0 1113477988 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22872/statm: 1339 238 195 169 0 50 0
[pid=22875] ppid=22872 vsize=204708 CPUtime=1199.95
/proc/22875/stat : 22875 (manysat1.1_stat) R 22872 22872 22583 0 -1 4194304 47925 0 0 0 119911 84 0 0 18 0 2 0 1113478011 209620992 47911 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/22875/statm: 51177 47911 83 193 0 50981 0
[pid=22875/tid=22876] ppid=22872 vsize=204708 CPUtime=599.48
/proc/22875/task/22876/stat : 22876 (manysat1.1_stat) R 22872 22872 22583 0 -1 4194368 20084 0 0 0 59910 38 0 0 17 0 2 0 1113478020 209620992 47911 1992294400 134512640 135305190 4294956144 18446744073709551615 134551951 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.18
Current children cumulated vsize (KiB) 210064

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 22872 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=221966
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=12998
# CPU time returned by wait4() is 0.234964
# 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): 601.625
CPU time (s): 1200.18
CPU user time (s): 1199.33
CPU system time (s): 0.85
CPU usage (%): 199.49
Max. virtual memory (cumulated for all children) (KiB): 210064

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.221966
system time used= 0.012998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1899
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 0.566913 second user time and 1.63475 second system time

The end

Launcher Data 

Begin job on node47 at 2009-03-30 12:15:55
IDJOB=1525548
IDBENCH=70365
IDSOLVER=515
FILE ID=node47/1525548-1238408155
PBS_JOBID= 9061440
Free space on /tmp= 66368 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/12000/unif-k3-r4.2-v12000-c50400-S826724848-048.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525548-1238408155/watcher-1525548-1238408155 -o /tmp/evaluation-result-1525548-1238408155/solver-1525548-1238408155 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525548-1238408155.cnf aimd 2

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

MD5SUM BENCH= ac206d26fdd8779eb6f2b1fce5fa4c62
RANDOM SEED=972251536

node47.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		: 3000.216
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		: 3000.216
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:       1240592 kB
Buffers:        101456 kB
Cached:         613116 kB
SwapCached:       7792 kB
Active:         189692 kB
Inactive:       535208 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1240592 kB
SwapTotal:     4192956 kB
SwapFree:      4178912 kB
Dirty:            2404 kB
Writeback:           0 kB
Mapped:          16064 kB
Slab:            76460 kB
Committed_AS:  2954096 kB
PageTables:       1452 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= 66364 MiB
End job on node47 at 2009-03-30 12:25:58