Trace number 1524773

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) 1200.16 601.519

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1100/
unif-k5-r20-v1100-c22000-S805234188-084.cnf
MD5SUMa1fc4ba8186be6b254ba81203aa388ed
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark158.802
Satisfiable
(Un)Satisfiability was proved
Number of variables1100
Number of clauses22000
Sum of the clauses size110000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 522000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   22000   110000 |    6599       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 1100   #clauses: 22000   #literals: 110000
0.00/0.02	c CPU time:   0.022996 s
0.00/0.02	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-1524773-1238364433/watcher-1524773-1238364433 -o /tmp/evaluation-result-1524773-1238364433/solver-1524773-1238364433 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1524773-1238364433.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 0.98 0.95 3/64 22108
/proc/meminfo: memFree=1811112/2055920 swapFree=4177692/4192956
[pid=22108] ppid=22106 vsize=5356 CPUtime=0
/proc/22108/stat : 22108 (manysat.sh) R 22106 22108 21795 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1109109500 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 269757246111 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/22108/statm: 1339 234 194 169 0 50 0
[pid=22109] ppid=22108 vsize=956 CPUtime=0
/proc/22109/stat : 22109 (SatElite) R 22108 22108 21795 0 -1 4194304 149 0 0 0 0 0 0 0 18 0 1 0 1109109500 978944 133 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/22109/statm: 239 134 50 127 0 109 0

[startup+0.0329581 s]
/proc/loadavg: 0.99 0.98 0.95 3/64 22108
/proc/meminfo: memFree=1811112/2055920 swapFree=4177692/4192956
[pid=22108] ppid=22106 vsize=5356 CPUtime=0
/proc/22108/stat : 22108 (manysat.sh) S 22106 22108 21795 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1109109500 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22108/statm: 1339 235 195 169 0 50 0
[pid=22109] ppid=22108 vsize=2644 CPUtime=0.02
/proc/22109/stat : 22109 (SatElite) R 22108 22108 21795 0 -1 4194304 565 0 0 0 2 0 0 0 19 0 1 0 1109109500 2707456 549 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/22109/statm: 661 549 67 127 0 531 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 8000

[startup+0.102975 s]
/proc/loadavg: 0.99 0.98 0.95 3/64 22108
/proc/meminfo: memFree=1811112/2055920 swapFree=4177692/4192956
[pid=22108] ppid=22106 vsize=5356 CPUtime=0.05
/proc/22108/stat : 22108 (manysat.sh) S 22106 22108 21795 0 -1 4194304 312 568 0 0 0 0 5 0 16 0 1 0 1109109500 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22108/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.301999 s]
/proc/loadavg: 0.99 0.98 0.95 3/64 22108
/proc/meminfo: memFree=1811112/2055920 swapFree=4177692/4192956
[pid=22108] ppid=22106 vsize=5356 CPUtime=0.05
/proc/22108/stat : 22108 (manysat.sh) S 22106 22108 21795 0 -1 4194304 312 568 0 0 0 0 5 0 16 0 1 0 1109109500 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22108/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.701051 s]
/proc/loadavg: 0.99 0.98 0.95 3/64 22108
/proc/meminfo: memFree=1811112/2055920 swapFree=4177692/4192956
[pid=22108] ppid=22106 vsize=5356 CPUtime=0.05
/proc/22108/stat : 22108 (manysat.sh) S 22106 22108 21795 0 -1 4194304 312 568 0 0 0 0 5 0 16 0 1 0 1109109500 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22108/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+1.50216 s]
/proc/loadavg: 1.07 1.00 0.96 3/67 22112
/proc/meminfo: memFree=1799632/2055920 swapFree=4177692/4192956
[pid=22108] ppid=22106 vsize=5356 CPUtime=0.05
/proc/22108/stat : 22108 (manysat.sh) S 22106 22108 21795 0 -1 4194304 312 568 0 0 0 0 5 0 16 0 1 0 1109109500 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22108/statm: 1339 238 195 169 0 50 0
[pid=22111] ppid=22108 vsize=25692 CPUtime=2.8
/proc/22111/stat : 22111 (manysat1.1_stat) R 22108 22108 21795 0 -1 4194304 3545 0 0 0 279 1 0 0 16 0 2 0 1109109507 26308608 3530 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22111/statm: 6423 3530 83 193 0 6227 0
[pid=22111/tid=22112] ppid=22108 vsize=25692 CPUtime=1.37
/proc/22111/task/22112/stat : 22112 (manysat1.1_stat) R 22108 22108 21795 0 -1 4194368 1242 0 0 0 137 0 0 0 17 0 2 0 1109109510 26308608 3530 1992294400 134512640 135305190 4294956144 18446744073709551615 134556841 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.85
Current children cumulated vsize (KiB) 31048

[startup+3.10137 s]
/proc/loadavg: 1.07 1.00 0.96 3/67 22112
/proc/meminfo: memFree=1795152/2055920 swapFree=4177692/4192956
[pid=22108] ppid=22106 vsize=5356 CPUtime=0.05
/proc/22108/stat : 22108 (manysat.sh) S 22106 22108 21795 0 -1 4194304 312 568 0 0 0 0 5 0 16 0 1 0 1109109500 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22108/statm: 1339 238 195 169 0 50 0
[pid=22111] ppid=22108 vsize=32988 CPUtime=6
/proc/22111/stat : 22111 (manysat1.1_stat) R 22108 22108 21795 0 -1 4194304 5184 0 0 0 597 3 0 0 17 0 2 0 1109109507 33779712 5169 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22111/statm: 8247 5169 83 193 0 8051 0
[pid=22111/tid=22112] ppid=22108 vsize=32988 CPUtime=2.97
/proc/22111/task/22112/stat : 22112 (manysat1.1_stat) R 22108 22108 21795 0 -1 4194368 2053 0 0 0 296 1 0 0 16 0 2 0 1109109510 33779712 5169 1992294400 134512640 135305190 4294956144 18446744073709551615 134551978 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.05
Current children cumulated vsize (KiB) 38344

[startup+6.30179 s]
/proc/loadavg: 1.07 1.00 0.96 3/67 22112
/proc/meminfo: memFree=1782224/2055920 swapFree=4177692/4192956
[pid=22108] ppid=22106 vsize=5356 CPUtime=0.05
/proc/22108/stat : 22108 (manysat.sh) S 22106 22108 21795 0 -1 4194304 312 568 0 0 0 0 5 0 16 0 1 0 1109109500 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22108/statm: 1339 238 195 169 0 50 0
[pid=22111] ppid=22108 vsize=44100 CPUtime=12.38
/proc/22111/stat : 22111 (manysat1.1_stat) R 22108 22108 21795 0 -1 4194304 8063 0 0 0 1233 5 0 0 17 0 2 0 1109109507 45158400 8048 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22111/statm: 11025 8048 83 193 0 10829 0
[pid=22111/tid=22112] ppid=22108 vsize=44100 CPUtime=6.17
/proc/22111/task/22112/stat : 22112 (manysat1.1_stat) R 22108 22108 21795 0 -1 4194368 3543 0 0 0 615 2 0 0 17 0 2 0 1109109510 45158400 8048 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.43
Current children cumulated vsize (KiB) 49456

[startup+12.7016 s]
/proc/loadavg: 1.22 1.03 0.97 3/67 22112
/proc/meminfo: memFree=1772312/2055920 swapFree=4177692/4192956
[pid=22108] ppid=22106 vsize=5356 CPUtime=0.05
/proc/22108/stat : 22108 (manysat.sh) S 22106 22108 21795 0 -1 4194304 312 568 0 0 0 0 5 0 16 0 1 0 1109109500 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22108/statm: 1339 238 195 169 0 50 0
[pid=22111] ppid=22108 vsize=49880 CPUtime=25.14
/proc/22111/stat : 22111 (manysat1.1_stat) R 22108 22108 21795 0 -1 4194304 9509 0 0 0 2508 6 0 0 17 0 2 0 1109109507 51077120 9494 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22111/statm: 12470 9494 83 193 0 12274 0
[pid=22111/tid=22112] ppid=22108 vsize=49880 CPUtime=12.57
/proc/22111/task/22112/stat : 22112 (manysat1.1_stat) R 22108 22108 21795 0 -1 4194368 4295 0 0 0 1254 3 0 0 18 0 2 0 1109109510 51077120 9494 1992294400 134512640 135305190 4294956144 18446744073709551615 134528235 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.19
Current children cumulated vsize (KiB) 55236

[startup+25.5023 s]
/proc/loadavg: 1.34 1.06 0.98 3/67 22112
/proc/meminfo: memFree=1759640/2055920 swapFree=4177692/4192956
[pid=22108] ppid=22106 vsize=5356 CPUtime=0.05
/proc/22108/stat : 22108 (manysat.sh) S 22106 22108 21795 0 -1 4194304 312 568 0 0 0 0 5 0 16 0 1 0 1109109500 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22108/statm: 1339 238 195 169 0 50 0
[pid=22111] ppid=22108 vsize=62752 CPUtime=50.68
/proc/22111/stat : 22111 (manysat1.1_stat) R 22108 22108 21795 0 -1 4194304 12689 0 0 0 5058 10 0 0 17 0 2 0 1109109507 64258048 12674 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22111/statm: 15688 12674 83 193 0 15492 0
[pid=22111/tid=22112] ppid=22108 vsize=62752 CPUtime=25.35
/proc/22111/task/22112/stat : 22112 (manysat1.1_stat) R 22108 22108 21795 0 -1 4194368 5872 0 0 0 2530 5 0 0 21 0 2 0 1109109510 64258048 12674 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.73
Current children cumulated vsize (KiB) 68108

[startup+51.1027 s]
/proc/loadavg: 1.56 1.14 1.01 3/67 22112
/proc/meminfo: memFree=1743512/2055920 swapFree=4177692/4192956
[pid=22108] ppid=22106 vsize=5356 CPUtime=0.05
/proc/22108/stat : 22108 (manysat.sh) S 22106 22108 21795 0 -1 4194304 312 568 0 0 0 0 5 0 16 0 1 0 1109109500 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22108/statm: 1339 238 195 169 0 50 0
[pid=22111] ppid=22108 vsize=78884 CPUtime=101.76
/proc/22111/stat : 22111 (manysat1.1_stat) R 22108 22108 21795 0 -1 4194304 16745 0 0 0 10161 15 0 0 17 0 2 0 1109109507 80777216 16730 1992294400 134512640 135305190 4294956144 18446744073709551615 134846337 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22111/statm: 19721 16730 83 193 0 19525 0
[pid=22111/tid=22112] ppid=22108 vsize=78884 CPUtime=50.94
/proc/22111/task/22112/stat : 22112 (manysat1.1_stat) R 22108 22108 21795 0 -1 4194368 8130 0 0 0 5087 7 0 0 19 0 2 0 1109109510 80777216 16730 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.81
Current children cumulated vsize (KiB) 84240

[startup+102.306 s]
/proc/loadavg: 1.82 1.28 1.06 3/67 22112
/proc/meminfo: memFree=1716888/2055920 swapFree=4177692/4192956
[pid=22108] ppid=22106 vsize=5356 CPUtime=0.05
/proc/22108/stat : 22108 (manysat.sh) S 22106 22108 21795 0 -1 4194304 312 568 0 0 0 0 5 0 16 0 1 0 1109109500 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22108/statm: 1339 238 195 169 0 50 0
[pid=22111] ppid=22108 vsize=105740 CPUtime=203.91
/proc/22111/stat : 22111 (manysat1.1_stat) R 22108 22108 21795 0 -1 4194304 23359 0 0 0 20369 22 0 0 25 0 2 0 1109109507 108277760 23344 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22111/statm: 26435 23344 83 193 0 26239 0
[pid=22111/tid=22112] ppid=22108 vsize=105740 CPUtime=102.1
/proc/22111/task/22112/stat : 22112 (manysat1.1_stat) R 22108 22108 21795 0 -1 4194368 11565 0 0 0 10199 11 0 0 25 0 2 0 1109109510 108277760 23344 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.96
Current children cumulated vsize (KiB) 111096

[startup+162.302 s]
/proc/loadavg: 1.93 1.41 1.12 3/67 22112
/proc/meminfo: memFree=1672152/2055920 swapFree=4177692/4192956
[pid=22108] ppid=22106 vsize=5356 CPUtime=0.05
/proc/22108/stat : 22108 (manysat.sh) S 22106 22108 21795 0 -1 4194304 312 568 0 0 0 0 5 0 16 0 1 0 1109109500 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22108/statm: 1339 238 195 169 0 50 0
[pid=22111] ppid=22108 vsize=151148 CPUtime=323.63
/proc/22111/stat : 22111 (manysat1.1_stat) R 22108 22108 21795 0 -1 4194304 34649 0 0 0 32323 40 0 0 25 0 2 0 1109109507 154775552 34634 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22111/statm: 37787 34634 83 193 0 37591 0
[pid=22111/tid=22112] ppid=22108 vsize=151148 CPUtime=162.07
/proc/22111/task/22112/stat : 22112 (manysat1.1_stat) R 22108 22108 21795 0 -1 4194368 17199 0 0 0 16187 20 0 0 25 0 2 0 1109109510 154775552 34634 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.68
Current children cumulated vsize (KiB) 156504

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.17 3/67 22112
/proc/meminfo: memFree=1656152/2055920 swapFree=4177692/4192956
[pid=22108] ppid=22106 vsize=5356 CPUtime=0.05
/proc/22108/stat : 22108 (manysat.sh) S 22106 22108 21795 0 -1 4194304 312 568 0 0 0 0 5 0 16 0 1 0 1109109500 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22108/statm: 1339 238 195 169 0 50 0
[pid=22111] ppid=22108 vsize=166848 CPUtime=443.37
/proc/22111/stat : 22111 (manysat1.1_stat) R 22108 22108 21795 0 -1 4194304 38506 0 0 0 44289 48 0 0 25 0 2 0 1109109507 170852352 38491 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22111/statm: 41712 38491 83 193 0 41516 0
[pid=22111/tid=22112] ppid=22108 vsize=166848 CPUtime=222.05
/proc/22111/task/22112/stat : 22112 (manysat1.1_stat) R 22108 22108 21795 0 -1 4194368 19849 0 0 0 22180 25 0 0 25 0 2 0 1109109510 170852352 38491 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.42
Current children cumulated vsize (KiB) 172204

[startup+282.302 s]
/proc/loadavg: 1.99 1.60 1.22 3/67 22112
/proc/meminfo: memFree=1635736/2055920 swapFree=4177692/4192956
[pid=22108] ppid=22106 vsize=5356 CPUtime=0.05
/proc/22108/stat : 22108 (manysat.sh) S 22106 22108 21795 0 -1 4194304 312 568 0 0 0 0 5 0 16 0 1 0 1109109500 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22108/statm: 1339 238 195 169 0 50 0
[pid=22111] ppid=22108 vsize=187752 CPUtime=563.11
/proc/22111/stat : 22111 (manysat1.1_stat) R 22108 22108 21795 0 -1 4194304 43602 0 0 0 56255 56 0 0 25 0 2 0 1109109507 192258048 43587 1992294400 134512640 135305190 4294956144 18446744073709551615 134528866 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22111/statm: 46938 43587 83 193 0 46742 0
[pid=22111/tid=22112] ppid=22108 vsize=187752 CPUtime=282.02
/proc/22111/task/22112/stat : 22112 (manysat1.1_stat) R 22108 22108 21795 0 -1 4194368 22309 0 0 0 28174 28 0 0 20 0 2 0 1109109510 192258048 43587 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.16
Current children cumulated vsize (KiB) 193108

[startup+342.303 s]
/proc/loadavg: 1.99 1.67 1.26 3/67 22112
/proc/meminfo: memFree=1627800/2055920 swapFree=4177692/4192956
[pid=22108] ppid=22106 vsize=5356 CPUtime=0.05
/proc/22108/stat : 22108 (manysat.sh) S 22106 22108 21795 0 -1 4194304 312 568 0 0 0 0 5 0 16 0 1 0 1109109500 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22108/statm: 1339 238 195 169 0 50 0
[pid=22111] ppid=22108 vsize=195744 CPUtime=682.84
/proc/22111/stat : 22111 (manysat1.1_stat) R 22108 22108 21795 0 -1 4194304 45653 0 0 0 68224 60 0 0 17 0 2 0 1109109507 200441856 45638 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22111/statm: 48936 45638 83 193 0 48740 0
[pid=22111/tid=22112] ppid=22108 vsize=195744 CPUtime=342
/proc/22111/task/22112/stat : 22112 (manysat1.1_stat) R 22108 22108 21795 0 -1 4194368 23558 0 0 0 34169 31 0 0 25 0 2 0 1109109510 200441856 45638 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.89
Current children cumulated vsize (KiB) 201100

[startup+402.303 s]
/proc/loadavg: 1.99 1.73 1.31 3/67 22112
/proc/meminfo: memFree=1609112/2055920 swapFree=4177692/4192956
[pid=22108] ppid=22106 vsize=5356 CPUtime=0.05
/proc/22108/stat : 22108 (manysat.sh) S 22106 22108 21795 0 -1 4194304 312 568 0 0 0 0 5 0 16 0 1 0 1109109500 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22108/statm: 1339 238 195 169 0 50 0
[pid=22111] ppid=22108 vsize=213824 CPUtime=802.58
/proc/22111/stat : 22111 (manysat1.1_stat) R 22108 22108 21795 0 -1 4194304 50229 0 0 0 80190 68 0 0 25 0 2 0 1109109507 218955776 50214 1992294400 134512640 135305190 4294956144 18446744073709551615 134528875 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22111/statm: 53456 50214 83 193 0 53260 0
[pid=22111/tid=22112] ppid=22108 vsize=213824 CPUtime=401.97
/proc/22111/task/22112/stat : 22112 (manysat1.1_stat) R 22108 22108 21795 0 -1 4194368 25874 0 0 0 40162 35 0 0 25 0 2 0 1109109510 218955776 50214 1992294400 134512640 135305190 4294956144 18446744073709551615 134528455 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.63
Current children cumulated vsize (KiB) 219180

[startup+462.303 s]
/proc/loadavg: 1.99 1.77 1.35 3/67 22112
/proc/meminfo: memFree=1609048/2055920 swapFree=4177692/4192956
[pid=22108] ppid=22106 vsize=5356 CPUtime=0.05
/proc/22108/stat : 22108 (manysat.sh) S 22106 22108 21795 0 -1 4194304 312 568 0 0 0 0 5 0 16 0 1 0 1109109500 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22108/statm: 1339 238 195 169 0 50 0
[pid=22111] ppid=22108 vsize=213824 CPUtime=922.31
/proc/22111/stat : 22111 (manysat1.1_stat) R 22108 22108 21795 0 -1 4194304 50236 0 0 0 92163 68 0 0 25 0 2 0 1109109507 218955776 50221 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22111/statm: 53456 50221 83 193 0 53260 0
[pid=22111/tid=22112] ppid=22108 vsize=213824 CPUtime=461.95
/proc/22111/task/22112/stat : 22112 (manysat1.1_stat) R 22108 22108 21795 0 -1 4194368 25874 0 0 0 46160 35 0 0 25 0 2 0 1109109510 218955776 50221 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.36
Current children cumulated vsize (KiB) 219180

[startup+522.303 s]
/proc/loadavg: 1.99 1.81 1.38 3/67 22112
/proc/meminfo: memFree=1574808/2055920 swapFree=4177692/4192956
[pid=22108] ppid=22106 vsize=5356 CPUtime=0.05
/proc/22108/stat : 22108 (manysat.sh) S 22106 22108 21795 0 -1 4194304 312 568 0 0 0 0 5 0 16 0 1 0 1109109500 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22108/statm: 1339 238 195 169 0 50 0
[pid=22111] ppid=22108 vsize=247456 CPUtime=1042.04
/proc/22111/stat : 22111 (manysat1.1_stat) R 22108 22108 21795 0 -1 4194304 58796 0 0 0 104122 82 0 0 21 0 2 0 1109109507 253394944 58781 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22111/statm: 61864 58781 83 193 0 61668 0
[pid=22111/tid=22112] ppid=22108 vsize=247456 CPUtime=521.92
/proc/22111/task/22112/stat : 22112 (manysat1.1_stat) R 22108 22108 21795 0 -1 4194368 27926 0 0 0 52153 39 0 0 22 0 2 0 1109109510 253394944 58781 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.09
Current children cumulated vsize (KiB) 252812

[startup+582.303 s]
/proc/loadavg: 1.99 1.84 1.42 3/67 22112
/proc/meminfo: memFree=1570328/2055920 swapFree=4177692/4192956
[pid=22108] ppid=22106 vsize=5356 CPUtime=0.05
/proc/22108/stat : 22108 (manysat.sh) S 22106 22108 21795 0 -1 4194304 312 568 0 0 0 0 5 0 16 0 1 0 1109109500 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22108/statm: 1339 238 195 169 0 50 0
[pid=22111] ppid=22108 vsize=252576 CPUtime=1161.78
/proc/22111/stat : 22111 (manysat1.1_stat) R 22108 22108 21795 0 -1 4194304 59939 0 0 0 116093 85 0 0 25 0 2 0 1109109507 258637824 59924 1992294400 134512640 135305190 4294956144 18446744073709551615 134528698 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22111/statm: 63144 59924 83 193 0 62948 0
[pid=22111/tid=22112] ppid=22108 vsize=252576 CPUtime=581.9
/proc/22111/task/22112/stat : 22112 (manysat1.1_stat) R 22108 22108 21795 0 -1 4194368 29069 0 0 0 58148 42 0 0 25 0 2 0 1109109510 258637824 59924 1992294400 134512640 135305190 4294956144 18446744073709551615 134528557 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.83
Current children cumulated vsize (KiB) 257932



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.501 s]
/proc/loadavg: 1.99 1.85 1.43 3/67 22112
/proc/meminfo: memFree=1563288/2055920 swapFree=4177692/4192956
[pid=22108] ppid=22106 vsize=5356 CPUtime=0.05
/proc/22108/stat : 22108 (manysat.sh) S 22106 22108 21795 0 -1 4194304 312 568 0 0 0 0 5 0 16 0 1 0 1109109500 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22108/statm: 1339 238 195 169 0 50 0
[pid=22111] ppid=22108 vsize=259744 CPUtime=1200.11
/proc/22111/stat : 22111 (manysat1.1_stat) R 22108 22108 21795 0 -1 4194304 61651 0 0 0 119922 89 0 0 25 0 2 0 1109109507 265977856 61636 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22111/statm: 64936 61636 83 193 0 64740 0
[pid=22111/tid=22112] ppid=22108 vsize=259744 CPUtime=601.1
/proc/22111/task/22112/stat : 22112 (manysat1.1_stat) R 22108 22108 21795 0 -1 4194368 30387 0 0 0 60065 45 0 0 25 0 2 0 1109109510 265977856 61636 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.16
Current children cumulated vsize (KiB) 265100

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

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

[startup+601.501 s]
/proc/loadavg: 1.99 1.85 1.43 3/67 22112
/proc/meminfo: memFree=1563288/2055920 swapFree=4177692/4192956
[pid=22108] ppid=22106 vsize=5356 CPUtime=0.05
/proc/22108/stat : 22108 (manysat.sh) S 22106 22108 21795 0 -1 4194304 312 568 0 0 0 0 5 0 16 0 1 0 1109109500 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22108/statm: 1339 238 195 169 0 50 0
[pid=22111] ppid=22108 vsize=259744 CPUtime=1200.11
/proc/22111/stat : 22111 (manysat1.1_stat) R 22108 22108 21795 0 -1 4194304 61651 0 0 0 119922 89 0 0 25 0 2 0 1109109507 265977856 61636 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22111/statm: 64936 61636 83 193 0 64740 0
[pid=22111/tid=22112] ppid=22108 vsize=259744 CPUtime=601.1
/proc/22111/task/22112/stat : 22112 (manysat1.1_stat) R 22108 22108 21795 0 -1 4194368 30387 0 0 0 60065 45 0 0 25 0 2 0 1109109510 265977856 61636 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.16
Current children cumulated vsize (KiB) 265100

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 22108 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=59990
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=8998
# CPU time returned by wait4() is 0.068988
# while last known CPU time is 1200.16
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.519
CPU time (s): 1200.16
CPU user time (s): 1199.27
CPU system time (s): 0.89
CPU usage (%): 199.522
Max. virtual memory (cumulated for all children) (KiB): 265100

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.05999
system time used= 0.008998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 880
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 0.557915 second user time and 1.64475 second system time

The end

Launcher Data 

Begin job on node13 at 2009-03-30 00:07:13
IDJOB=1524773
IDBENCH=70210
IDSOLVER=515
FILE ID=node13/1524773-1238364433
PBS_JOBID= 9061215
Free space on /tmp= 66388 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1100/unif-k5-r20-v1100-c22000-S805234188-084.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524773-1238364433/watcher-1524773-1238364433 -o /tmp/evaluation-result-1524773-1238364433/solver-1524773-1238364433 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1524773-1238364433.cnf aimd 2

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

MD5SUM BENCH= a1fc4ba8186be6b254ba81203aa388ed
RANDOM SEED=1540476929

node13.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		: 3000.240
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		: 3000.240
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:       1811656 kB
Buffers:         51628 kB
Cached:         121624 kB
SwapCached:       9056 kB
Active:         109956 kB
Inactive:        73668 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1811656 kB
SwapTotal:     4192956 kB
SwapFree:      4177692 kB
Dirty:            2012 kB
Writeback:           0 kB
Mapped:          16104 kB
Slab:            46616 kB
Committed_AS:  2964632 kB
PageTables:       1464 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= 66388 MiB
End job on node13 at 2009-03-30 00:17:16