Trace number 1527096

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ManySAT 1.1 aimd 0/2009-03-20? (TO) 1200.04 601.619

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/560/
unif-k3-r4.25-v560-c2380-S1879859331-044.cnf
MD5SUM7a99883e1d20acc28491f28db1ea5f95
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.024995
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 |    2367     7198 |      --       0       --      -- |     --   | -13/58
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 546   #clauses: 2367   #literals: 7198
0.00/0.00	c CPU time:   0.005999 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-1527096-1238576750/watcher-1527096-1238576750 -o /tmp/evaluation-result-1527096-1238576750/solver-1527096-1238576750 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1527096-1238576750.cnf aimd 0 

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


[startup+0 s]
/proc/loadavg: 1.84 1.94 1.69 3/68 31331
/proc/meminfo: memFree=1686752/2055920 swapFree=4177828/4192956
[pid=31331] ppid=31329 vsize=5356 CPUtime=0
/proc/31331/stat : 31331 (manysat.sh) R 31329 31331 31114 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1130336981 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 273653754527 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/31331/statm: 1339 234 194 169 0 50 0
[pid=31332] ppid=31331 vsize=956 CPUtime=0
/proc/31332/stat : 31332 (SatElite) R 31331 31331 31114 0 -1 4194304 159 0 0 0 0 0 0 0 18 0 1 0 1130336981 978944 143 1992294400 134512640 135034092 4294956096 18446744073709551615 134676334 0 0 4096 3 0 0 0 17 0 0 0
/proc/31332/statm: 240 149 69 127 0 110 0

[startup+0.10546 s]
/proc/loadavg: 1.84 1.94 1.69 3/68 31331
/proc/meminfo: memFree=1686752/2055920 swapFree=4177828/4192956
[pid=31331] ppid=31329 vsize=5356 CPUtime=0
/proc/31331/stat : 31331 (manysat.sh) S 31329 31331 31114 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1130336981 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31331/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.202465 s]
/proc/loadavg: 1.84 1.94 1.69 3/68 31331
/proc/meminfo: memFree=1686752/2055920 swapFree=4177828/4192956
[pid=31331] ppid=31329 vsize=5356 CPUtime=0
/proc/31331/stat : 31331 (manysat.sh) S 31329 31331 31114 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1130336981 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31331/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301473 s]
/proc/loadavg: 1.84 1.94 1.69 3/68 31331
/proc/meminfo: memFree=1686752/2055920 swapFree=4177828/4192956
[pid=31331] ppid=31329 vsize=5356 CPUtime=0
/proc/31331/stat : 31331 (manysat.sh) S 31329 31331 31114 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1130336981 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31331/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701499 s]
/proc/loadavg: 1.84 1.94 1.69 3/68 31331
/proc/meminfo: memFree=1686752/2055920 swapFree=4177828/4192956
[pid=31331] ppid=31329 vsize=5356 CPUtime=0
/proc/31331/stat : 31331 (manysat.sh) S 31329 31331 31114 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1130336981 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31331/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50256 s]
/proc/loadavg: 1.84 1.94 1.69 3/71 31335
/proc/meminfo: memFree=1684040/2055920 swapFree=4177828/4192956
[pid=31331] ppid=31329 vsize=5356 CPUtime=0
/proc/31331/stat : 31331 (manysat.sh) S 31329 31331 31114 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1130336981 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31331/statm: 1339 238 195 169 0 50 0
[pid=31334] ppid=31331 vsize=16012 CPUtime=2.96
/proc/31334/stat : 31334 (manysat1.1_stat) R 31331 31331 31114 0 -1 4194304 938 0 0 0 295 1 0 0 16 0 2 0 1130336982 16396288 924 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31334/statm: 4003 924 83 193 0 3807 0
[pid=31334/tid=31335] ppid=31331 vsize=16012 CPUtime=1.47
/proc/31334/task/31335/stat : 31335 (manysat1.1_stat) R 31331 31331 31114 0 -1 4194368 387 0 0 0 147 0 0 0 16 0 2 0 1130336983 16396288 924 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 21368

[startup+3.10167 s]
/proc/loadavg: 1.84 1.94 1.69 3/71 31335
/proc/meminfo: memFree=1681416/2055920 swapFree=4177828/4192956
[pid=31331] ppid=31329 vsize=5356 CPUtime=0
/proc/31331/stat : 31331 (manysat.sh) S 31329 31331 31114 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1130336981 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31331/statm: 1339 238 195 169 0 50 0
[pid=31334] ppid=31331 vsize=17984 CPUtime=6.14
/proc/31334/stat : 31334 (manysat1.1_stat) R 31331 31331 31114 0 -1 4194304 1517 0 0 0 613 1 0 0 20 0 2 0 1130336982 18415616 1503 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31334/statm: 4496 1503 83 193 0 4300 0
[pid=31334/tid=31335] ppid=31331 vsize=17984 CPUtime=3.06
/proc/31334/task/31335/stat : 31335 (manysat1.1_stat) R 31331 31331 31114 0 -1 4194368 662 0 0 0 306 0 0 0 20 0 2 0 1130336983 18415616 1503 1992294400 134512640 135305190 4294956144 18446744073709551615 134556787 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 23340

[startup+6.30188 s]
/proc/loadavg: 1.85 1.94 1.69 3/71 31335
/proc/meminfo: memFree=1677320/2055920 swapFree=4177828/4192956
[pid=31331] ppid=31329 vsize=5356 CPUtime=0
/proc/31331/stat : 31331 (manysat.sh) S 31329 31331 31114 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1130336981 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31331/statm: 1339 238 195 169 0 50 0
[pid=31334] ppid=31331 vsize=22216 CPUtime=12.52
/proc/31334/stat : 31334 (manysat1.1_stat) R 31331 31331 31114 0 -1 4194304 2414 0 0 0 1250 2 0 0 23 0 2 0 1130336982 22749184 2400 1992294400 134512640 135305190 4294956144 18446744073709551615 134528777 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31334/statm: 5554 2400 83 193 0 5358 0
[pid=31334/tid=31335] ppid=31331 vsize=22216 CPUtime=6.27
/proc/31334/task/31335/stat : 31335 (manysat1.1_stat) R 31331 31331 31114 0 -1 4194368 1030 0 0 0 626 1 0 0 21 0 2 0 1130336983 22749184 2400 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) 27572

[startup+12.7013 s]
/proc/loadavg: 1.86 1.94 1.69 3/71 31335
/proc/meminfo: memFree=1673160/2055920 swapFree=4177828/4192956
[pid=31331] ppid=31329 vsize=5356 CPUtime=0
/proc/31331/stat : 31331 (manysat.sh) S 31329 31331 31114 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1130336981 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31331/statm: 1339 238 195 169 0 50 0
[pid=31334] ppid=31331 vsize=25820 CPUtime=25.29
/proc/31334/stat : 31334 (manysat1.1_stat) R 31331 31331 31114 0 -1 4194304 3323 0 0 0 2526 3 0 0 17 0 2 0 1130336982 26439680 3309 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31334/statm: 6455 3309 83 193 0 6259 0
[pid=31334/tid=31335] ppid=31331 vsize=25820 CPUtime=12.66
/proc/31334/task/31335/stat : 31335 (manysat1.1_stat) R 31331 31331 31114 0 -1 4194368 1453 0 0 0 1265 1 0 0 25 0 2 0 1130336983 26439680 3309 1992294400 134512640 135305190 4294956144 18446744073709551615 134557385 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 31176

[startup+25.5022 s]
/proc/loadavg: 1.89 1.94 1.70 3/71 31335
/proc/meminfo: memFree=1669832/2055920 swapFree=4177828/4192956
[pid=31331] ppid=31329 vsize=5356 CPUtime=0
/proc/31331/stat : 31331 (manysat.sh) S 31329 31331 31114 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1130336981 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31331/statm: 1339 238 195 169 0 50 0
[pid=31334] ppid=31331 vsize=28704 CPUtime=50.82
/proc/31334/stat : 31334 (manysat1.1_stat) R 31331 31331 31114 0 -1 4194304 4185 0 0 0 5077 5 0 0 25 0 2 0 1130336982 29392896 4171 1992294400 134512640 135305190 4294956144 18446744073709551615 134528545 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31334/statm: 7176 4171 83 193 0 6980 0
[pid=31334/tid=31335] ppid=31331 vsize=28704 CPUtime=25.45
/proc/31334/task/31335/stat : 31335 (manysat1.1_stat) R 31331 31331 31114 0 -1 4194368 1939 0 0 0 2543 2 0 0 17 0 2 0 1130336983 29392896 4171 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.82
Current children cumulated vsize (KiB) 34060

[startup+51.1029 s]
/proc/loadavg: 1.93 1.94 1.70 3/71 31335
/proc/meminfo: memFree=1664200/2055920 swapFree=4177828/4192956
[pid=31331] ppid=31329 vsize=5356 CPUtime=0
/proc/31331/stat : 31331 (manysat.sh) S 31329 31331 31114 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1130336981 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31331/statm: 1339 238 195 169 0 50 0
[pid=31334] ppid=31331 vsize=35052 CPUtime=101.88
/proc/31334/stat : 31334 (manysat1.1_stat) R 31331 31331 31114 0 -1 4194304 5577 0 0 0 10181 7 0 0 25 0 2 0 1130336982 35893248 5563 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31334/statm: 8763 5563 83 193 0 8567 0
[pid=31334/tid=31335] ppid=31331 vsize=35052 CPUtime=51.04
/proc/31334/task/31335/stat : 31335 (manysat1.1_stat) R 31331 31331 31114 0 -1 4194368 2651 0 0 0 5100 4 0 0 25 0 2 0 1130336983 35893248 5563 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.88
Current children cumulated vsize (KiB) 40408

[startup+102.302 s]
/proc/loadavg: 1.97 1.95 1.72 3/71 31335
/proc/meminfo: memFree=1658120/2055920 swapFree=4177828/4192956
[pid=31331] ppid=31329 vsize=5356 CPUtime=0
/proc/31331/stat : 31331 (manysat.sh) S 31329 31331 31114 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1130336981 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31331/statm: 1339 238 195 169 0 50 0
[pid=31334] ppid=31331 vsize=41136 CPUtime=204.01
/proc/31334/stat : 31334 (manysat1.1_stat) R 31331 31331 31114 0 -1 4194304 7058 0 0 0 20390 11 0 0 25 0 2 0 1130336982 42123264 7044 1992294400 134512640 135305190 4294956144 18446744073709551615 134528501 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31334/statm: 10284 7044 83 193 0 10088 0
[pid=31334/tid=31335] ppid=31331 vsize=41136 CPUtime=102.22
/proc/31334/task/31335/stat : 31335 (manysat1.1_stat) R 31331 31331 31114 0 -1 4194368 3336 0 0 0 10216 6 0 0 25 0 2 0 1130336983 42123264 7044 1992294400 134512640 135305190 4294956144 18446744073709551615 134557444 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.01
Current children cumulated vsize (KiB) 46492

[startup+162.302 s]
/proc/loadavg: 1.99 1.95 1.73 3/71 31335
/proc/meminfo: memFree=1652040/2055920 swapFree=4177828/4192956
[pid=31331] ppid=31329 vsize=5356 CPUtime=0
/proc/31331/stat : 31331 (manysat.sh) S 31329 31331 31114 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1130336981 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31331/statm: 1339 238 195 169 0 50 0
[pid=31334] ppid=31331 vsize=47168 CPUtime=323.7
/proc/31334/stat : 31334 (manysat1.1_stat) R 31331 31331 31114 0 -1 4194304 8653 0 0 0 32356 14 0 0 25 0 2 0 1130336982 48300032 8639 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31334/statm: 11792 8639 83 193 0 11596 0
[pid=31334/tid=31335] ppid=31331 vsize=47168 CPUtime=162.19
/proc/31334/task/31335/stat : 31335 (manysat1.1_stat) R 31331 31331 31114 0 -1 4194368 4085 0 0 0 16212 7 0 0 25 0 2 0 1130336983 48300032 8639 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.7
Current children cumulated vsize (KiB) 52524

[startup+222.306 s]
/proc/loadavg: 1.99 1.96 1.75 3/71 31335
/proc/meminfo: memFree=1645704/2055920 swapFree=4177828/4192956
[pid=31331] ppid=31329 vsize=5356 CPUtime=0
/proc/31331/stat : 31331 (manysat.sh) S 31329 31331 31114 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1130336981 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31331/statm: 1339 238 195 169 0 50 0
[pid=31334] ppid=31331 vsize=54584 CPUtime=443.39
/proc/31334/stat : 31334 (manysat1.1_stat) R 31331 31331 31114 0 -1 4194304 10178 0 0 0 44321 18 0 0 20 0 2 0 1130336982 55894016 10164 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31334/statm: 13646 10164 83 193 0 13450 0
[pid=31334/tid=31335] ppid=31331 vsize=54584 CPUtime=222.18
/proc/31334/task/31335/stat : 31335 (manysat1.1_stat) R 31331 31331 31114 0 -1 4194368 4992 0 0 0 22208 10 0 0 25 0 2 0 1130336983 55894016 10164 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.39
Current children cumulated vsize (KiB) 59940

[startup+282.302 s]
/proc/loadavg: 1.99 1.97 1.76 3/71 31335
/proc/meminfo: memFree=1638856/2055920 swapFree=4177828/4192956
[pid=31331] ppid=31329 vsize=5356 CPUtime=0
/proc/31331/stat : 31331 (manysat.sh) S 31329 31331 31114 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1130336981 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31331/statm: 1339 238 195 169 0 50 0
[pid=31334] ppid=31331 vsize=61184 CPUtime=563.07
/proc/31334/stat : 31334 (manysat1.1_stat) R 31331 31331 31114 0 -1 4194304 11899 0 0 0 56286 21 0 0 25 0 2 0 1130336982 62652416 11885 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31334/statm: 15296 11885 83 193 0 15100 0
[pid=31334/tid=31335] ppid=31331 vsize=61184 CPUtime=282.14
/proc/31334/task/31335/stat : 31335 (manysat1.1_stat) R 31331 31331 31114 0 -1 4194368 5917 0 0 0 28203 11 0 0 25 0 2 0 1130336983 62652416 11885 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.07
Current children cumulated vsize (KiB) 66540

[startup+342.302 s]
/proc/loadavg: 1.99 1.97 1.77 3/71 31335
/proc/meminfo: memFree=1631496/2055920 swapFree=4177828/4192956
[pid=31331] ppid=31329 vsize=5356 CPUtime=0
/proc/31331/stat : 31331 (manysat.sh) S 31329 31331 31114 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1130336981 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31331/statm: 1339 238 195 169 0 50 0
[pid=31334] ppid=31331 vsize=68612 CPUtime=682.77
/proc/31334/stat : 31334 (manysat1.1_stat) R 31331 31331 31114 0 -1 4194304 13731 0 0 0 68253 24 0 0 25 0 2 0 1130336982 70258688 13717 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31334/statm: 17153 13717 83 193 0 16957 0
[pid=31334/tid=31335] ppid=31331 vsize=68612 CPUtime=342.13
/proc/31334/task/31335/stat : 31335 (manysat1.1_stat) R 31331 31331 31114 0 -1 4194368 6950 0 0 0 34200 13 0 0 25 0 2 0 1130336983 70258688 13717 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.77
Current children cumulated vsize (KiB) 73968

[startup+402.302 s]
/proc/loadavg: 1.99 1.97 1.78 3/71 31335
/proc/meminfo: memFree=1627272/2055920 swapFree=4177828/4192956
[pid=31331] ppid=31329 vsize=5356 CPUtime=0
/proc/31331/stat : 31331 (manysat.sh) S 31329 31331 31114 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1130336981 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31331/statm: 1339 238 195 169 0 50 0
[pid=31334] ppid=31331 vsize=73544 CPUtime=802.45
/proc/31334/stat : 31334 (manysat1.1_stat) R 31331 31331 31114 0 -1 4194304 14790 0 0 0 80220 25 0 0 25 0 2 0 1130336982 75309056 14776 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31334/statm: 18386 14776 83 193 0 18190 0
[pid=31334/tid=31335] ppid=31331 vsize=73544 CPUtime=402.1
/proc/31334/task/31335/stat : 31335 (manysat1.1_stat) R 31331 31331 31114 0 -1 4194368 7170 0 0 0 40197 13 0 0 25 0 2 0 1130336983 75309056 14776 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.45
Current children cumulated vsize (KiB) 78900

[startup+462.302 s]
/proc/loadavg: 1.99 1.97 1.79 3/71 31335
/proc/meminfo: memFree=1623112/2055920 swapFree=4177828/4192956
[pid=31331] ppid=31329 vsize=5356 CPUtime=0
/proc/31331/stat : 31331 (manysat.sh) S 31329 31331 31114 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1130336981 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31331/statm: 1339 238 195 169 0 50 0
[pid=31334] ppid=31331 vsize=76856 CPUtime=922.15
/proc/31334/stat : 31334 (manysat1.1_stat) R 31331 31331 31114 0 -1 4194304 15816 0 0 0 92187 28 0 0 25 0 2 0 1130336982 78700544 15802 1992294400 134512640 135305190 4294956144 18446744073709551615 134528415 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31334/statm: 19214 15802 83 193 0 19018 0
[pid=31334/tid=31335] ppid=31331 vsize=76856 CPUtime=462.08
/proc/31334/task/31335/stat : 31335 (manysat1.1_stat) R 31331 31331 31114 0 -1 4194368 7654 0 0 0 46194 14 0 0 25 0 2 0 1130336983 78700544 15802 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.15
Current children cumulated vsize (KiB) 82212

[startup+522.302 s]
/proc/loadavg: 1.99 1.97 1.80 3/71 31335
/proc/meminfo: memFree=1620424/2055920 swapFree=4177828/4192956
[pid=31331] ppid=31329 vsize=5356 CPUtime=0
/proc/31331/stat : 31331 (manysat.sh) S 31329 31331 31114 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1130336981 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31331/statm: 1339 238 195 169 0 50 0
[pid=31334] ppid=31331 vsize=79868 CPUtime=1041.83
/proc/31334/stat : 31334 (manysat1.1_stat) R 31331 31331 31114 0 -1 4194304 16498 0 0 0 104154 29 0 0 25 0 2 0 1130336982 81784832 16484 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31334/statm: 19967 16484 83 193 0 19771 0
[pid=31334/tid=31335] ppid=31331 vsize=79868 CPUtime=522.06
/proc/31334/task/31335/stat : 31335 (manysat1.1_stat) R 31331 31331 31114 0 -1 4194368 7980 0 0 0 52191 15 0 0 25 0 2 0 1130336983 81784832 16484 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.83
Current children cumulated vsize (KiB) 85224

[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.82 3/71 31335
/proc/meminfo: memFree=1619912/2055920 swapFree=4177828/4192956
[pid=31331] ppid=31329 vsize=5356 CPUtime=0
/proc/31331/stat : 31331 (manysat.sh) S 31329 31331 31114 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1130336981 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31331/statm: 1339 238 195 169 0 50 0
[pid=31334] ppid=31331 vsize=80500 CPUtime=1161.52
/proc/31334/stat : 31334 (manysat1.1_stat) R 31331 31331 31114 0 -1 4194304 16627 0 0 0 116123 29 0 0 25 0 2 0 1130336982 82432000 16613 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31334/statm: 20125 16613 83 193 0 19929 0
[pid=31334/tid=31335] ppid=31331 vsize=80500 CPUtime=582.04
/proc/31334/task/31335/stat : 31335 (manysat1.1_stat) R 31331 31331 31114 0 -1 4194368 8038 0 0 0 58189 15 0 0 25 0 2 0 1130336983 82432000 16613 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.52
Current children cumulated vsize (KiB) 85856



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.602 s]
/proc/loadavg: 1.99 1.97 1.82 3/71 31335
/proc/meminfo: memFree=1619528/2055920 swapFree=4177828/4192956
[pid=31331] ppid=31329 vsize=5356 CPUtime=0
/proc/31331/stat : 31331 (manysat.sh) S 31329 31331 31114 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1130336981 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31331/statm: 1339 238 195 169 0 50 0
[pid=31334] ppid=31331 vsize=80832 CPUtime=1200.04
/proc/31334/stat : 31334 (manysat1.1_stat) R 31331 31331 31114 0 -1 4194304 16720 0 0 0 119974 30 0 0 25 0 2 0 1130336982 82771968 16706 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31334/statm: 20208 16706 83 193 0 20012 0
[pid=31334/tid=31335] ppid=31331 vsize=80832 CPUtime=601.33
/proc/31334/task/31335/stat : 31335 (manysat1.1_stat) R 31331 31331 31114 0 -1 4194368 8083 0 0 0 60118 15 0 0 25 0 2 0 1130336983 82771968 16706 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 86188

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

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

[startup+601.602 s]
/proc/loadavg: 1.99 1.97 1.82 3/71 31335
/proc/meminfo: memFree=1619528/2055920 swapFree=4177828/4192956
[pid=31331] ppid=31329 vsize=5356 CPUtime=0
/proc/31331/stat : 31331 (manysat.sh) S 31329 31331 31114 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1130336981 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31331/statm: 1339 238 195 169 0 50 0
[pid=31334] ppid=31331 vsize=80832 CPUtime=1200.04
/proc/31334/stat : 31334 (manysat1.1_stat) R 31331 31331 31114 0 -1 4194304 16720 0 0 0 119974 30 0 0 25 0 2 0 1130336982 82771968 16706 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31334/statm: 20208 16706 83 193 0 20012 0
[pid=31334/tid=31335] ppid=31331 vsize=80832 CPUtime=601.33
/proc/31334/task/31335/stat : 31335 (manysat1.1_stat) R 31331 31331 31114 0 -1 4194368 8083 0 0 0 60118 15 0 0 25 0 2 0 1130336983 82771968 16706 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 86188

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 31331 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=8998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.012997
# while last known CPU time is 1200.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.619
CPU time (s): 1200.04
CPU user time (s): 1199.74
CPU system time (s): 0.3
CPU usage (%): 199.468
Max. virtual memory (cumulated for all children) (KiB): 86188

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.008998
system time used= 0.003999
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 0.866868 second user time and 1.87971 second system time

The end

Launcher Data 

Begin job on node52 at 2009-04-01 11:05:50
IDJOB=1527096
IDBENCH=70675
IDSOLVER=513
FILE ID=node52/1527096-1238576750
PBS_JOBID= 9062204
Free space on /tmp= 66400 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/560/unif-k3-r4.25-v560-c2380-S1879859331-044.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527096-1238576750/watcher-1527096-1238576750 -o /tmp/evaluation-result-1527096-1238576750/solver-1527096-1238576750 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1527096-1238576750.cnf aimd 0

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

MD5SUM BENCH= 7a99883e1d20acc28491f28db1ea5f95
RANDOM SEED=1137227926

node52.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		: 3000.230
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		: 3000.230
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:       1687304 kB
Buffers:         82600 kB
Cached:         197412 kB
SwapCached:       7968 kB
Active:         198224 kB
Inactive:        91768 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1687304 kB
SwapTotal:     4192956 kB
SwapFree:      4177828 kB
Dirty:            1520 kB
Writeback:           0 kB
Mapped:          15648 kB
Slab:            64248 kB
Committed_AS:  3200504 kB
PageTables:       1736 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= 66400 MiB
End job on node52 at 2009-04-01 11:15:53