Trace number 1527118

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) 1200.15 601.727

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/560/
unif-k3-r4.25-v560-c2380-S786890012-057.cnf
MD5SUMa1a4d8d82b0d4daf47cfa00c0df86ca5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.020996
Satisfiable
(Un)Satisfiability was proved
Number of variables560
Number of clauses2380
Sum of the clauses size7140
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32380
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    2380     7140 |     713       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2369     7175 |      --       0       --      -- |     --   | -11/35
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 549   #clauses: 2369   #literals: 7175
0.00/0.00	c CPU time:   0.004999 s
0.00/0.00	c ==============================================================================

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1527118-1238578134/watcher-1527118-1238578134 -o /tmp/evaluation-result-1527118-1238578134/solver-1527118-1238578134 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1527118-1238578134.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: 1.83 1.82 1.44 3/73 16077
/proc/meminfo: memFree=1373984/2055920 swapFree=4175408/4192956
[pid=16077] ppid=16075 vsize=5356 CPUtime=0
/proc/16077/stat : 16077 (manysat.sh) R 16075 16077 15492 0 -1 4194304 267 0 0 0 0 0 0 0 19 0 1 0 1010231926 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 234045893279 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/16077/statm: 1339 234 194 169 0 50 0
[pid=16078] ppid=16077 vsize=960 CPUtime=0
/proc/16078/stat : 16078 (SatElite) R 16077 16077 15492 0 -1 4194304 167 0 0 0 0 0 0 0 19 0 1 0 1010231927 983040 151 1992294400 134512640 135034092 4294956096 18446744073709551615 134558534 0 0 4096 3 0 0 0 17 0 0 0
/proc/16078/statm: 240 152 68 127 0 110 0

[startup+0.0985481 s]
/proc/loadavg: 1.83 1.82 1.44 3/73 16077
/proc/meminfo: memFree=1373984/2055920 swapFree=4175408/4192956
[pid=16077] ppid=16075 vsize=5356 CPUtime=0
/proc/16077/stat : 16077 (manysat.sh) S 16075 16077 15492 0 -1 4194304 312 173 0 0 0 0 0 0 19 0 1 0 1010231926 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16077/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101546 s]
/proc/loadavg: 1.83 1.82 1.44 3/73 16077
/proc/meminfo: memFree=1373984/2055920 swapFree=4175408/4192956
[pid=16077] ppid=16075 vsize=5356 CPUtime=0
/proc/16077/stat : 16077 (manysat.sh) S 16075 16077 15492 0 -1 4194304 312 173 0 0 0 0 0 0 19 0 1 0 1010231926 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16077/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301568 s]
/proc/loadavg: 1.83 1.82 1.44 3/73 16077
/proc/meminfo: memFree=1373984/2055920 swapFree=4175408/4192956
[pid=16077] ppid=16075 vsize=5356 CPUtime=0
/proc/16077/stat : 16077 (manysat.sh) S 16075 16077 15492 0 -1 4194304 312 173 0 0 0 0 0 0 19 0 1 0 1010231926 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16077/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701611 s]
/proc/loadavg: 1.83 1.82 1.44 3/73 16077
/proc/meminfo: memFree=1373984/2055920 swapFree=4175408/4192956
[pid=16077] ppid=16075 vsize=5356 CPUtime=0
/proc/16077/stat : 16077 (manysat.sh) S 16075 16077 15492 0 -1 4194304 312 173 0 0 0 0 0 0 19 0 1 0 1010231926 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16077/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.5027 s]
/proc/loadavg: 1.83 1.82 1.44 3/76 16081
/proc/meminfo: memFree=1371208/2055920 swapFree=4175408/4192956
[pid=16077] ppid=16075 vsize=5356 CPUtime=0
/proc/16077/stat : 16077 (manysat.sh) S 16075 16077 15492 0 -1 4194304 312 173 0 0 0 0 0 0 19 0 1 0 1010231926 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16077/statm: 1339 238 195 169 0 50 0
[pid=16080] ppid=16077 vsize=17504 CPUtime=2.95
/proc/16080/stat : 16080 (manysat1.1_stat) R 16077 16077 15492 0 -1 4194304 993 0 0 0 295 0 0 0 17 0 2 0 1010231928 17924096 979 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16080/statm: 4376 979 83 193 0 4180 0
[pid=16080/tid=16081] ppid=16077 vsize=17504 CPUtime=1.47
/proc/16080/task/16081/stat : 16081 (manysat1.1_stat) R 16077 16077 15492 0 -1 4194368 409 0 0 0 147 0 0 0 17 0 2 0 1010231928 17924096 979 1992294400 134512640 135305190 4294956144 18446744073709551615 134557272 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 22860

[startup+3.10187 s]
/proc/loadavg: 1.83 1.82 1.44 3/76 16081
/proc/meminfo: memFree=1368648/2055920 swapFree=4175408/4192956
[pid=16077] ppid=16075 vsize=5356 CPUtime=0
/proc/16077/stat : 16077 (manysat.sh) S 16075 16077 15492 0 -1 4194304 312 173 0 0 0 0 0 0 19 0 1 0 1010231926 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16077/statm: 1339 238 195 169 0 50 0
[pid=16080] ppid=16077 vsize=19328 CPUtime=6.14
/proc/16080/stat : 16080 (manysat1.1_stat) R 16077 16077 15492 0 -1 4194304 1551 0 0 0 613 1 0 0 17 0 2 0 1010231928 19791872 1537 1992294400 134512640 135305190 4294956144 18446744073709551615 134528178 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16080/statm: 4832 1537 83 193 0 4636 0
[pid=16080/tid=16081] ppid=16077 vsize=19328 CPUtime=3.07
/proc/16080/task/16081/stat : 16081 (manysat1.1_stat) R 16077 16077 15492 0 -1 4194368 642 0 0 0 307 0 0 0 21 0 2 0 1010231928 19791872 1537 1992294400 134512640 135305190 4294956144 18446744073709551615 134528875 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 24684

[startup+6.30121 s]
/proc/loadavg: 1.85 1.83 1.45 3/76 16081
/proc/meminfo: memFree=1364488/2055920 swapFree=4175408/4192956
[pid=16077] ppid=16075 vsize=5356 CPUtime=0
/proc/16077/stat : 16077 (manysat.sh) S 16075 16077 15492 0 -1 4194304 312 173 0 0 0 0 0 0 19 0 1 0 1010231926 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16077/statm: 1339 238 195 169 0 50 0
[pid=16080] ppid=16077 vsize=22340 CPUtime=12.52
/proc/16080/stat : 16080 (manysat1.1_stat) R 16077 16077 15492 0 -1 4194304 2435 0 0 0 1250 2 0 0 17 0 2 0 1010231928 22876160 2421 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16080/statm: 5585 2421 83 193 0 5389 0
[pid=16080/tid=16081] ppid=16077 vsize=22340 CPUtime=6.27
/proc/16080/task/16081/stat : 16081 (manysat1.1_stat) R 16077 16077 15492 0 -1 4194368 1042 0 0 0 626 1 0 0 25 0 2 0 1010231928 22876160 2421 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.52
Current children cumulated vsize (KiB) 27696

[startup+12.7019 s]
/proc/loadavg: 1.86 1.83 1.45 3/76 16081
/proc/meminfo: memFree=1360008/2055920 swapFree=4175408/4192956
[pid=16077] ppid=16075 vsize=5356 CPUtime=0
/proc/16077/stat : 16077 (manysat.sh) S 16075 16077 15492 0 -1 4194304 312 173 0 0 0 0 0 0 19 0 1 0 1010231926 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16077/statm: 1339 238 195 169 0 50 0
[pid=16080] ppid=16077 vsize=27072 CPUtime=25.28
/proc/16080/stat : 16080 (manysat1.1_stat) R 16077 16077 15492 0 -1 4194304 3457 0 0 0 2524 4 0 0 17 0 2 0 1010231928 27721728 3443 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16080/statm: 6768 3443 83 193 0 6572 0
[pid=16080/tid=16081] ppid=16077 vsize=27072 CPUtime=12.66
/proc/16080/task/16081/stat : 16081 (manysat1.1_stat) R 16077 16077 15492 0 -1 4194368 1529 0 0 0 1264 2 0 0 25 0 2 0 1010231928 27721728 3443 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 32428

[startup+25.5012 s]
/proc/loadavg: 1.89 1.83 1.46 3/76 16081
/proc/meminfo: memFree=1356232/2055920 swapFree=4175408/4192956
[pid=16077] ppid=16075 vsize=5356 CPUtime=0
/proc/16077/stat : 16077 (manysat.sh) S 16075 16077 15492 0 -1 4194304 312 173 0 0 0 0 0 0 19 0 1 0 1010231926 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16077/statm: 1339 238 195 169 0 50 0
[pid=16080] ppid=16077 vsize=31132 CPUtime=50.81
/proc/16080/stat : 16080 (manysat1.1_stat) R 16077 16077 15492 0 -1 4194304 4421 0 0 0 5075 6 0 0 20 0 2 0 1010231928 31879168 4407 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16080/statm: 7783 4407 83 193 0 7587 0
[pid=16080/tid=16081] ppid=16077 vsize=31132 CPUtime=25.45
/proc/16080/task/16081/stat : 16081 (manysat1.1_stat) R 16077 16077 15492 0 -1 4194368 1975 0 0 0 2542 3 0 0 25 0 2 0 1010231928 31879168 4407 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.81
Current children cumulated vsize (KiB) 36488

[startup+51.1019 s]
/proc/loadavg: 1.93 1.85 1.47 3/76 16081
/proc/meminfo: memFree=1350984/2055920 swapFree=4175408/4192956
[pid=16077] ppid=16075 vsize=5356 CPUtime=0
/proc/16077/stat : 16077 (manysat.sh) S 16075 16077 15492 0 -1 4194304 312 173 0 0 0 0 0 0 19 0 1 0 1010231926 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16077/statm: 1339 238 195 169 0 50 0
[pid=16080] ppid=16077 vsize=35044 CPUtime=101.85
/proc/16080/stat : 16080 (manysat1.1_stat) R 16077 16077 15492 0 -1 4194304 5690 0 0 0 10178 7 0 0 18 0 2 0 1010231928 35885056 5676 1992294400 134512640 135305190 4294956144 18446744073709551615 134528298 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16080/statm: 8761 5676 83 193 0 8565 0
[pid=16080/tid=16081] ppid=16077 vsize=35044 CPUtime=51.04
/proc/16080/task/16081/stat : 16081 (manysat1.1_stat) R 16077 16077 15492 0 -1 4194368 2626 0 0 0 5100 4 0 0 23 0 2 0 1010231928 35885056 5676 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.85
Current children cumulated vsize (KiB) 40400

[startup+102.306 s]
/proc/loadavg: 1.97 1.87 1.50 3/76 16081
/proc/meminfo: memFree=1344456/2055920 swapFree=4175408/4192956
[pid=16077] ppid=16075 vsize=5356 CPUtime=0
/proc/16077/stat : 16077 (manysat.sh) S 16075 16077 15492 0 -1 4194304 312 173 0 0 0 0 0 0 19 0 1 0 1010231926 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16077/statm: 1339 238 195 169 0 50 0
[pid=16080] ppid=16077 vsize=42028 CPUtime=203.99
/proc/16080/stat : 16080 (manysat1.1_stat) R 16077 16077 15492 0 -1 4194304 7299 0 0 0 20389 10 0 0 19 0 2 0 1010231928 43036672 7285 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16080/statm: 10507 7285 83 193 0 10311 0
[pid=16080/tid=16081] ppid=16077 vsize=42028 CPUtime=102.21
/proc/16080/task/16081/stat : 16081 (manysat1.1_stat) R 16077 16077 15492 0 -1 4194368 3514 0 0 0 10216 5 0 0 25 0 2 0 1010231928 43036672 7285 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.99
Current children cumulated vsize (KiB) 47384

[startup+162.301 s]
/proc/loadavg: 1.99 1.89 1.52 3/76 16081
/proc/meminfo: memFree=1338504/2055920 swapFree=4175408/4192956
[pid=16077] ppid=16075 vsize=5356 CPUtime=0
/proc/16077/stat : 16077 (manysat.sh) S 16075 16077 15492 0 -1 4194304 312 173 0 0 0 0 0 0 19 0 1 0 1010231926 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16077/statm: 1339 238 195 169 0 50 0
[pid=16080] ppid=16077 vsize=49120 CPUtime=323.66
/proc/16080/stat : 16080 (manysat1.1_stat) R 16077 16077 15492 0 -1 4194304 8796 0 0 0 32355 11 0 0 25 0 2 0 1010231928 50298880 8782 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16080/statm: 12280 8782 83 193 0 12084 0
[pid=16080/tid=16081] ppid=16077 vsize=49120 CPUtime=162.18
/proc/16080/task/16081/stat : 16081 (manysat1.1_stat) R 16077 16077 15492 0 -1 4194368 4235 0 0 0 16213 5 0 0 25 0 2 0 1010231928 50298880 8782 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.66
Current children cumulated vsize (KiB) 54476

[startup+222.302 s]
/proc/loadavg: 1.99 1.91 1.55 3/76 16081
/proc/meminfo: memFree=1332424/2055920 swapFree=4175408/4192956
[pid=16077] ppid=16075 vsize=5356 CPUtime=0
/proc/16077/stat : 16077 (manysat.sh) S 16075 16077 15492 0 -1 4194304 312 173 0 0 0 0 0 0 19 0 1 0 1010231926 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16077/statm: 1339 238 195 169 0 50 0
[pid=16080] ppid=16077 vsize=54592 CPUtime=443.33
/proc/16080/stat : 16080 (manysat1.1_stat) R 16077 16077 15492 0 -1 4194304 10325 0 0 0 44318 15 0 0 25 0 2 0 1010231928 55902208 10311 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16080/statm: 13648 10311 83 193 0 13452 0
[pid=16080/tid=16081] ppid=16077 vsize=54592 CPUtime=222.15
/proc/16080/task/16081/stat : 16081 (manysat1.1_stat) R 16077 16077 15492 0 -1 4194368 5170 0 0 0 22208 7 0 0 25 0 2 0 1010231928 55902208 10311 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.33
Current children cumulated vsize (KiB) 59948

[startup+282.301 s]
/proc/loadavg: 1.99 1.92 1.58 3/76 16081
/proc/meminfo: memFree=1326152/2055920 swapFree=4175408/4192956
[pid=16077] ppid=16075 vsize=5356 CPUtime=0
/proc/16077/stat : 16077 (manysat.sh) S 16075 16077 15492 0 -1 4194304 312 173 0 0 0 0 0 0 19 0 1 0 1010231926 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16077/statm: 1339 238 195 169 0 50 0
[pid=16080] ppid=16077 vsize=60776 CPUtime=563.01
/proc/16080/stat : 16080 (manysat1.1_stat) R 16077 16077 15492 0 -1 4194304 11868 0 0 0 56284 17 0 0 25 0 2 0 1010231928 62234624 11854 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16080/statm: 15194 11854 83 193 0 14998 0
[pid=16080/tid=16081] ppid=16077 vsize=60776 CPUtime=282.13
/proc/16080/task/16081/stat : 16081 (manysat1.1_stat) R 16077 16077 15492 0 -1 4194368 5986 0 0 0 28204 9 0 0 25 0 2 0 1010231928 62234624 11854 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.01
Current children cumulated vsize (KiB) 66132

[startup+342.301 s]
/proc/loadavg: 1.99 1.93 1.60 3/76 16081
/proc/meminfo: memFree=1324232/2055920 swapFree=4175408/4192956
[pid=16077] ppid=16075 vsize=5356 CPUtime=0
/proc/16077/stat : 16077 (manysat.sh) S 16075 16077 15492 0 -1 4194304 312 173 0 0 0 0 0 0 19 0 1 0 1010231926 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16077/statm: 1339 238 195 169 0 50 0
[pid=16080] ppid=16077 vsize=62856 CPUtime=682.71
/proc/16080/stat : 16080 (manysat1.1_stat) R 16077 16077 15492 0 -1 4194304 12382 0 0 0 68253 18 0 0 21 0 2 0 1010231928 64364544 12368 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16080/statm: 15714 12368 83 193 0 15518 0
[pid=16080/tid=16081] ppid=16077 vsize=62856 CPUtime=342.11
/proc/16080/task/16081/stat : 16081 (manysat1.1_stat) R 16077 16077 15492 0 -1 4194368 6197 0 0 0 34202 9 0 0 25 0 2 0 1010231928 64364544 12368 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.71
Current children cumulated vsize (KiB) 68212

[startup+402.302 s]
/proc/loadavg: 1.99 1.94 1.62 3/76 16081
/proc/meminfo: memFree=1318472/2055920 swapFree=4175408/4192956
[pid=16077] ppid=16075 vsize=5356 CPUtime=0
/proc/16077/stat : 16077 (manysat.sh) S 16075 16077 15492 0 -1 4194304 312 173 0 0 0 0 0 0 19 0 1 0 1010231926 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16077/statm: 1339 238 195 169 0 50 0
[pid=16080] ppid=16077 vsize=68576 CPUtime=802.39
/proc/16080/stat : 16080 (manysat1.1_stat) R 16077 16077 15492 0 -1 4194304 13795 0 0 0 80219 20 0 0 25 0 2 0 1010231928 70221824 13781 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16080/statm: 17144 13781 83 193 0 16948 0
[pid=16080/tid=16081] ppid=16077 vsize=68576 CPUtime=402.08
/proc/16080/task/16081/stat : 16081 (manysat1.1_stat) R 16077 16077 15492 0 -1 4194368 6840 0 0 0 40198 10 0 0 25 0 2 0 1010231928 70221824 13781 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.39
Current children cumulated vsize (KiB) 73932

[startup+462.303 s]
/proc/loadavg: 1.99 1.95 1.64 3/76 16081
/proc/meminfo: memFree=1316872/2055920 swapFree=4175408/4192956
[pid=16077] ppid=16075 vsize=5356 CPUtime=0
/proc/16077/stat : 16077 (manysat.sh) S 16075 16077 15492 0 -1 4194304 312 173 0 0 0 0 0 0 19 0 1 0 1010231926 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16077/statm: 1339 238 195 169 0 50 0
[pid=16080] ppid=16077 vsize=70044 CPUtime=922.09
/proc/16080/stat : 16080 (manysat1.1_stat) R 16077 16077 15492 0 -1 4194304 14202 0 0 0 92188 21 0 0 25 0 2 0 1010231928 71725056 14188 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16080/statm: 17511 14188 83 193 0 17315 0
[pid=16080/tid=16081] ppid=16077 vsize=70044 CPUtime=462.07
/proc/16080/task/16081/stat : 16081 (manysat1.1_stat) R 16077 16077 15492 0 -1 4194368 6966 0 0 0 46196 11 0 0 25 0 2 0 1010231928 71725056 14188 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.09
Current children cumulated vsize (KiB) 75400

[startup+522.302 s]
/proc/loadavg: 1.99 1.95 1.66 3/76 16081
/proc/meminfo: memFree=1313800/2055920 swapFree=4175408/4192956
[pid=16077] ppid=16075 vsize=5356 CPUtime=0
/proc/16077/stat : 16077 (manysat.sh) S 16075 16077 15492 0 -1 4194304 312 173 0 0 0 0 0 0 19 0 1 0 1010231926 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16077/statm: 1339 238 195 169 0 50 0
[pid=16080] ppid=16077 vsize=73824 CPUtime=1041.78
/proc/16080/stat : 16080 (manysat1.1_stat) R 16077 16077 15492 0 -1 4194304 15003 0 0 0 104156 22 0 0 25 0 2 0 1010231928 75595776 14989 1992294400 134512640 135305190 4294956144 18446744073709551615 134528548 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16080/statm: 18456 14989 83 193 0 18260 0
[pid=16080/tid=16081] ppid=16077 vsize=73824 CPUtime=522.04
/proc/16080/task/16081/stat : 16081 (manysat1.1_stat) R 16077 16077 15492 0 -1 4194368 7423 0 0 0 52193 11 0 0 25 0 2 0 1010231928 75595776 14989 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.78
Current children cumulated vsize (KiB) 79180

[startup+582.302 s]
/proc/loadavg: 1.99 1.96 1.68 3/76 16081
/proc/meminfo: memFree=1309832/2055920 swapFree=4175408/4192956
[pid=16077] ppid=16075 vsize=5356 CPUtime=0
/proc/16077/stat : 16077 (manysat.sh) S 16075 16077 15492 0 -1 4194304 312 173 0 0 0 0 0 0 19 0 1 0 1010231926 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16077/statm: 1339 238 195 169 0 50 0
[pid=16080] ppid=16077 vsize=78404 CPUtime=1161.44
/proc/16080/stat : 16080 (manysat1.1_stat) R 16077 16077 15492 0 -1 4194304 15944 0 0 0 116121 23 0 0 25 0 2 0 1010231928 80285696 15930 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16080/statm: 19601 15930 83 193 0 19405 0
[pid=16080/tid=16081] ppid=16077 vsize=78404 CPUtime=581.99
/proc/16080/task/16081/stat : 16081 (manysat1.1_stat) R 16077 16077 15492 0 -1 4194368 7770 0 0 0 58187 12 0 0 25 0 2 0 1010231928 80285696 15930 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.44
Current children cumulated vsize (KiB) 83760



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.707 s]
/proc/loadavg: 1.99 1.96 1.68 3/76 16081
/proc/meminfo: memFree=1309832/2055920 swapFree=4175408/4192956
[pid=16077] ppid=16075 vsize=5356 CPUtime=0
/proc/16077/stat : 16077 (manysat.sh) S 16075 16077 15492 0 -1 4194304 312 173 0 0 0 0 0 0 19 0 1 0 1010231926 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16077/statm: 1339 238 195 169 0 50 0
[pid=16080] ppid=16077 vsize=78404 CPUtime=1200.15
/proc/16080/stat : 16080 (manysat1.1_stat) R 16077 16077 15492 0 -1 4194304 15957 0 0 0 119992 23 0 0 25 0 2 0 1010231928 80285696 15943 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16080/statm: 19601 15943 83 193 0 19405 0
[pid=16080/tid=16081] ppid=16077 vsize=78404 CPUtime=601.39
/proc/16080/task/16081/stat : 16081 (manysat1.1_stat) R 16077 16077 15492 0 -1 4194368 7783 0 0 0 60127 12 0 0 25 0 2 0 1010231928 80285696 15943 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.15
Current children cumulated vsize (KiB) 83760

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

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

[startup+601.707 s]
/proc/loadavg: 1.99 1.96 1.68 3/76 16081
/proc/meminfo: memFree=1309832/2055920 swapFree=4175408/4192956
[pid=16077] ppid=16075 vsize=5356 CPUtime=0
/proc/16077/stat : 16077 (manysat.sh) S 16075 16077 15492 0 -1 4194304 312 173 0 0 0 0 0 0 19 0 1 0 1010231926 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16077/statm: 1339 238 195 169 0 50 0
[pid=16080] ppid=16077 vsize=78404 CPUtime=1200.15
/proc/16080/stat : 16080 (manysat1.1_stat) R 16077 16077 15492 0 -1 4194304 15957 0 0 0 119992 23 0 0 25 0 2 0 1010231928 80285696 15943 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16080/statm: 19601 15943 83 193 0 19405 0
[pid=16080/tid=16081] ppid=16077 vsize=78404 CPUtime=601.39
/proc/16080/task/16081/stat : 16081 (manysat1.1_stat) R 16077 16077 15492 0 -1 4194368 7783 0 0 0 60127 12 0 0 25 0 2 0 1010231928 80285696 15943 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.15
Current children cumulated vsize (KiB) 83760

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 16077 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=9998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.011997
# while last known CPU time is 1200.15
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.727
CPU time (s): 1200.15
CPU user time (s): 1199.92
CPU system time (s): 0.23
CPU usage (%): 199.451
Max. virtual memory (cumulated for all children) (KiB): 83760

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.009998
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 485
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 0.926859 second user time and 1.82272 second system time

The end

Launcher Data 

Begin job on node79 at 2009-04-01 11:28:54
IDJOB=1527118
IDBENCH=70679
IDSOLVER=515
FILE ID=node79/1527118-1238578134
PBS_JOBID= 9062188
Free space on /tmp= 65556 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/560/unif-k3-r4.25-v560-c2380-S786890012-057.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527118-1238578134/watcher-1527118-1238578134 -o /tmp/evaluation-result-1527118-1238578134/solver-1527118-1238578134 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1527118-1238578134.cnf aimd 2

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

MD5SUM BENCH= a1a4d8d82b0d4daf47cfa00c0df86ca5
RANDOM SEED=651275747

node79.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1374528 kB
Buffers:         94088 kB
Cached:         481300 kB
SwapCached:      11792 kB
Active:         334968 kB
Inactive:       256612 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1374528 kB
SwapTotal:     4192956 kB
SwapFree:      4175408 kB
Dirty:            1520 kB
Writeback:           0 kB
Mapped:          22684 kB
Slab:            74964 kB
Committed_AS:  2789284 kB
PageTables:       2004 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= 65556 MiB
End job on node79 at 2009-04-01 11:38:57