Trace number 1719648

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) 1200.2 601.623

General information on the benchmark

Namegoldb-heqc-frg1mul.cnf
MD5SUM4984fea7abc49dd7f6973cd779e805d7
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark20.8818
Satisfiable
(Un)Satisfiability was proved
Number of variables3230
Number of clauses20575
Sum of the clauses size69606
Maximum clause length6
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 24746
Number of clauses of size 39516
Number of clauses of size 40
Number of clauses of size 56312
Number of clauses of size over 51

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 |   20575    69606 |    6172       0        0     nan |  0.000 % |
0.00/0.05	c |         0 |   20567    69669 |      --       0       --      -- |     --   | -8/63
0.00/0.05	c ==============================================================================
0.00/0.05	c Result  :   #vars: 3221   #clauses: 20567   #literals: 69669
0.00/0.05	c CPU time:   0.049992 s
0.00/0.05	c ==============================================================================

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1719648-1240647880/watcher-1719648-1240647880 -o /tmp/evaluation-result-1719648-1240647880/solver-1719648-1240647880 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1719648-1240647880.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: 1.99 1.62 1.32 3/65 16538
/proc/meminfo: memFree=1863168/2055920 swapFree=4181392/4192956
[pid=16538] ppid=16536 vsize=5356 CPUtime=0
/proc/16538/stat : 16538 (manysat.sh) R 16536 16538 15938 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 92816948 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 226686986911 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/16538/statm: 1339 234 194 169 0 50 0
[pid=16539] ppid=16538 vsize=956 CPUtime=0
/proc/16539/stat : 16539 (SatElite) R 16538 16538 15938 0 -1 4194304 149 0 0 0 0 0 0 0 18 0 1 0 92816948 978944 133 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/16539/statm: 239 133 50 127 0 109 0

[startup+0.067173 s]
/proc/loadavg: 1.99 1.62 1.32 3/65 16538
/proc/meminfo: memFree=1863168/2055920 swapFree=4181392/4192956
[pid=16538] ppid=16536 vsize=5356 CPUtime=0
/proc/16538/stat : 16538 (manysat.sh) S 16536 16538 15938 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 92816948 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16538/statm: 1339 235 195 169 0 50 0
[pid=16539] ppid=16538 vsize=2872 CPUtime=0.06
/proc/16539/stat : 16539 (SatElite) R 16538 16538 15938 0 -1 4194304 631 0 0 0 6 0 0 0 19 0 1 0 92816948 2940928 615 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/16539/statm: 718 615 69 127 0 588 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 8228

[startup+0.102192 s]
/proc/loadavg: 1.99 1.62 1.32 3/65 16538
/proc/meminfo: memFree=1863168/2055920 swapFree=4181392/4192956
[pid=16538] ppid=16536 vsize=5356 CPUtime=0.07
/proc/16538/stat : 16538 (manysat.sh) S 16536 16538 15938 0 -1 4194304 312 634 0 0 0 0 7 0 15 0 1 0 92816948 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16538/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5356

[startup+0.30223 s]
/proc/loadavg: 1.99 1.62 1.32 3/65 16538
/proc/meminfo: memFree=1863168/2055920 swapFree=4181392/4192956
[pid=16538] ppid=16536 vsize=5356 CPUtime=0.07
/proc/16538/stat : 16538 (manysat.sh) S 16536 16538 15938 0 -1 4194304 312 634 0 0 0 0 7 0 15 0 1 0 92816948 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16538/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5356

[startup+0.701313 s]
/proc/loadavg: 1.99 1.62 1.32 3/65 16538
/proc/meminfo: memFree=1863168/2055920 swapFree=4181392/4192956
[pid=16538] ppid=16536 vsize=5356 CPUtime=0.07
/proc/16538/stat : 16538 (manysat.sh) S 16536 16538 15938 0 -1 4194304 312 634 0 0 0 0 7 0 15 0 1 0 92816948 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16538/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5356

[startup+1.50147 s]
/proc/loadavg: 1.99 1.62 1.32 3/68 16542
/proc/meminfo: memFree=1856040/2055920 swapFree=4181392/4192956
[pid=16538] ppid=16536 vsize=5356 CPUtime=0.07
/proc/16538/stat : 16538 (manysat.sh) S 16536 16538 15938 0 -1 4194304 312 634 0 0 0 0 7 0 15 0 1 0 92816948 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16538/statm: 1339 238 195 169 0 50 0
[pid=16541] ppid=16538 vsize=20400 CPUtime=2.79
/proc/16541/stat : 16541 (manysat1.1_stat) R 16538 16538 15938 0 -1 4194304 2054 0 0 0 278 1 0 0 17 0 2 0 92816956 20889600 2040 1992294400 134512640 135305190 4294956144 18446744073709551615 134528157 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16541/statm: 5100 2040 83 193 0 4904 0
[pid=16541/tid=16542] ppid=16538 vsize=20400 CPUtime=1.38
/proc/16541/task/16542/stat : 16542 (manysat1.1_stat) R 16538 16538 15938 0 -1 4194368 576 0 0 0 138 0 0 0 16 0 2 0 92816959 20889600 2040 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.86
Current children cumulated vsize (KiB) 25756

[startup+3.1018 s]
/proc/loadavg: 1.99 1.62 1.33 3/68 16542
/proc/meminfo: memFree=1853864/2055920 swapFree=4181392/4192956
[pid=16538] ppid=16536 vsize=5356 CPUtime=0.07
/proc/16538/stat : 16538 (manysat.sh) S 16536 16538 15938 0 -1 4194304 312 634 0 0 0 0 7 0 15 0 1 0 92816948 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16538/statm: 1339 238 195 169 0 50 0
[pid=16541] ppid=16538 vsize=23440 CPUtime=5.99
/proc/16541/stat : 16541 (manysat1.1_stat) R 16538 16538 15938 0 -1 4194304 2886 0 0 0 597 2 0 0 16 0 2 0 92816956 24002560 2872 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16541/statm: 5860 2872 83 193 0 5664 0
[pid=16541/tid=16542] ppid=16538 vsize=23440 CPUtime=2.98
/proc/16541/task/16542/stat : 16542 (manysat1.1_stat) R 16538 16538 15938 0 -1 4194368 901 0 0 0 298 0 0 0 17 0 2 0 92816959 24002560 2872 1992294400 134512640 135305190 4294956144 18446744073709551615 134528826 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.06
Current children cumulated vsize (KiB) 28796

[startup+6.30146 s]
/proc/loadavg: 1.99 1.62 1.33 3/68 16542
/proc/meminfo: memFree=1847848/2055920 swapFree=4181392/4192956
[pid=16538] ppid=16536 vsize=5356 CPUtime=0.07
/proc/16538/stat : 16538 (manysat.sh) S 16536 16538 15938 0 -1 4194304 312 634 0 0 0 0 7 0 15 0 1 0 92816948 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16538/statm: 1339 238 195 169 0 50 0
[pid=16541] ppid=16538 vsize=26520 CPUtime=12.37
/proc/16541/stat : 16541 (manysat1.1_stat) R 16538 16538 15938 0 -1 4194304 3720 0 0 0 1234 3 0 0 17 0 2 0 92816956 27156480 3706 1992294400 134512640 135305190 4294956144 18446744073709551615 134528933 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16541/statm: 6630 3706 83 193 0 6434 0
[pid=16541/tid=16542] ppid=16538 vsize=26520 CPUtime=6.18
/proc/16541/task/16542/stat : 16542 (manysat1.1_stat) R 16538 16538 15938 0 -1 4194368 1301 0 0 0 617 1 0 0 17 0 2 0 92816959 27156480 3706 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.44
Current children cumulated vsize (KiB) 31876

[startup+12.7018 s]
/proc/loadavg: 1.99 1.64 1.33 3/68 16542
/proc/meminfo: memFree=1843432/2055920 swapFree=4181392/4192956
[pid=16538] ppid=16536 vsize=5356 CPUtime=0.07
/proc/16538/stat : 16538 (manysat.sh) S 16536 16538 15938 0 -1 4194304 312 634 0 0 0 0 7 0 15 0 1 0 92816948 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16538/statm: 1339 238 195 169 0 50 0
[pid=16541] ppid=16538 vsize=31644 CPUtime=25.13
/proc/16541/stat : 16541 (manysat1.1_stat) R 16538 16538 15938 0 -1 4194304 4848 0 0 0 2509 4 0 0 19 0 2 0 92816956 32403456 4834 1992294400 134512640 135305190 4294956144 18446744073709551615 134528875 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16541/statm: 7911 4834 83 193 0 7715 0
[pid=16541/tid=16542] ppid=16538 vsize=31644 CPUtime=12.57
/proc/16541/task/16542/stat : 16542 (manysat1.1_stat) R 16538 16538 15938 0 -1 4194368 1747 0 0 0 1256 1 0 0 19 0 2 0 92816959 32403456 4834 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.2
Current children cumulated vsize (KiB) 37000

[startup+25.5024 s]
/proc/loadavg: 1.99 1.65 1.34 3/68 16542
/proc/meminfo: memFree=1835176/2055920 swapFree=4181392/4192956
[pid=16538] ppid=16536 vsize=5356 CPUtime=0.07
/proc/16538/stat : 16538 (manysat.sh) S 16536 16538 15938 0 -1 4194304 312 634 0 0 0 0 7 0 15 0 1 0 92816948 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16538/statm: 1339 238 195 169 0 50 0
[pid=16541] ppid=16538 vsize=40240 CPUtime=50.67
/proc/16541/stat : 16541 (manysat1.1_stat) R 16538 16538 15938 0 -1 4194304 6950 0 0 0 5060 7 0 0 17 0 2 0 92816956 41205760 6936 1992294400 134512640 135305190 4294956144 18446744073709551615 134528371 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16541/statm: 10060 6936 83 193 0 9864 0
[pid=16541/tid=16542] ppid=16538 vsize=40240 CPUtime=25.37
/proc/16541/task/16542/stat : 16542 (manysat1.1_stat) R 16538 16538 15938 0 -1 4194368 2752 0 0 0 2534 3 0 0 18 0 2 0 92816959 41205760 6936 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.74
Current children cumulated vsize (KiB) 45596

[startup+51.1026 s]
/proc/loadavg: 1.99 1.67 1.36 3/68 16542
/proc/meminfo: memFree=1826024/2055920 swapFree=4181392/4192956
[pid=16538] ppid=16536 vsize=5356 CPUtime=0.07
/proc/16538/stat : 16538 (manysat.sh) S 16536 16538 15938 0 -1 4194304 312 634 0 0 0 0 7 0 15 0 1 0 92816948 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16538/statm: 1339 238 195 169 0 50 0
[pid=16541] ppid=16538 vsize=49400 CPUtime=101.74
/proc/16541/stat : 16541 (manysat1.1_stat) R 16538 16538 15938 0 -1 4194304 9184 0 0 0 10164 10 0 0 18 0 2 0 92816956 50585600 9170 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16541/statm: 12350 9170 83 193 0 12154 0
[pid=16541/tid=16542] ppid=16538 vsize=49400 CPUtime=50.94
/proc/16541/task/16542/stat : 16542 (manysat1.1_stat) R 16538 16538 15938 0 -1 4194368 3962 0 0 0 5090 4 0 0 25 0 2 0 92816959 50585600 9170 1992294400 134512640 135305190 4294956144 18446744073709551615 134551980 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.81
Current children cumulated vsize (KiB) 54756

[startup+102.306 s]
/proc/loadavg: 1.99 1.73 1.39 3/68 16542
/proc/meminfo: memFree=1818728/2055920 swapFree=4181392/4192956
[pid=16538] ppid=16536 vsize=5356 CPUtime=0.07
/proc/16538/stat : 16538 (manysat.sh) S 16536 16538 15938 0 -1 4194304 312 634 0 0 0 0 7 0 15 0 1 0 92816948 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16538/statm: 1339 238 195 169 0 50 0
[pid=16541] ppid=16538 vsize=57036 CPUtime=203.9
/proc/16541/stat : 16541 (manysat1.1_stat) R 16538 16538 15938 0 -1 4194304 10952 0 0 0 20376 14 0 0 25 0 2 0 92816956 58404864 10938 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16541/statm: 14259 10938 83 193 0 14063 0
[pid=16541/tid=16542] ppid=16538 vsize=57036 CPUtime=102.11
/proc/16541/task/16542/stat : 16542 (manysat1.1_stat) R 16538 16538 15938 0 -1 4194368 4902 0 0 0 10205 6 0 0 17 0 2 0 92816959 58404864 10938 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.97
Current children cumulated vsize (KiB) 62392

[startup+162.302 s]
/proc/loadavg: 1.99 1.77 1.43 3/68 16542
/proc/meminfo: memFree=1802536/2055920 swapFree=4181392/4192956
[pid=16538] ppid=16536 vsize=5356 CPUtime=0.07
/proc/16538/stat : 16538 (manysat.sh) S 16536 16538 15938 0 -1 4194304 312 634 0 0 0 0 7 0 15 0 1 0 92816948 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16538/statm: 1339 238 195 169 0 50 0
[pid=16541] ppid=16538 vsize=73792 CPUtime=323.59
/proc/16541/stat : 16541 (manysat1.1_stat) R 16538 16538 15938 0 -1 4194304 15010 0 0 0 32338 21 0 0 17 0 2 0 92816956 75563008 14996 1992294400 134512640 135305190 4294956144 18446744073709551615 134557414 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16541/statm: 18448 14996 83 193 0 18252 0
[pid=16541/tid=16542] ppid=16538 vsize=73792 CPUtime=162.06
/proc/16541/task/16542/stat : 16542 (manysat1.1_stat) R 16538 16538 15938 0 -1 4194368 6800 0 0 0 16197 9 0 0 25 0 2 0 92816959 75563008 14996 1992294400 134512640 135305190 4294956144 18446744073709551615 134551712 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.66
Current children cumulated vsize (KiB) 79148

[startup+222.301 s]
/proc/loadavg: 1.99 1.81 1.46 3/68 16542
/proc/meminfo: memFree=1792232/2055920 swapFree=4181392/4192956
[pid=16538] ppid=16536 vsize=5356 CPUtime=0.07
/proc/16538/stat : 16538 (manysat.sh) S 16536 16538 15938 0 -1 4194304 312 634 0 0 0 0 7 0 15 0 1 0 92816948 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16538/statm: 1339 238 195 169 0 50 0
[pid=16541] ppid=16538 vsize=85884 CPUtime=443.31
/proc/16541/stat : 16541 (manysat1.1_stat) R 16538 16538 15938 0 -1 4194304 17563 0 0 0 44304 27 0 0 25 0 2 0 92816956 87945216 17549 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16541/statm: 21471 17549 83 193 0 21275 0
[pid=16541/tid=16542] ppid=16538 vsize=85884 CPUtime=222.02
/proc/16541/task/16542/stat : 16542 (manysat1.1_stat) R 16538 16538 15938 0 -1 4194368 7936 0 0 0 22191 11 0 0 20 0 2 0 92816959 87945216 17549 1992294400 134512640 135305190 4294956144 18446744073709551615 134840070 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.38
Current children cumulated vsize (KiB) 91240

[startup+282.302 s]
/proc/loadavg: 1.99 1.84 1.49 3/68 16542
/proc/meminfo: memFree=1778152/2055920 swapFree=4181392/4192956
[pid=16538] ppid=16536 vsize=5356 CPUtime=0.07
/proc/16538/stat : 16538 (manysat.sh) S 16536 16538 15938 0 -1 4194304 312 634 0 0 0 0 7 0 15 0 1 0 92816948 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16538/statm: 1339 238 195 169 0 50 0
[pid=16541] ppid=16538 vsize=100216 CPUtime=563.03
/proc/16541/stat : 16541 (manysat1.1_stat) R 16538 16538 15938 0 -1 4194304 21054 0 0 0 56268 35 0 0 25 0 2 0 92816956 102621184 21040 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16541/statm: 25054 21040 83 193 0 24858 0
[pid=16541/tid=16542] ppid=16538 vsize=100216 CPUtime=281.99
/proc/16541/task/16542/stat : 16542 (manysat1.1_stat) R 16538 16538 15938 0 -1 4194368 9825 0 0 0 28183 16 0 0 17 0 2 0 92816959 102621184 21040 1992294400 134512640 135305190 4294956144 18446744073709551615 134538170 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.1
Current children cumulated vsize (KiB) 105572

[startup+342.302 s]
/proc/loadavg: 1.99 1.87 1.52 3/68 16542
/proc/meminfo: memFree=1776936/2055920 swapFree=4181392/4192956
[pid=16538] ppid=16536 vsize=5356 CPUtime=0.07
/proc/16538/stat : 16538 (manysat.sh) S 16536 16538 15938 0 -1 4194304 312 634 0 0 0 0 7 0 15 0 1 0 92816948 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16538/statm: 1339 238 195 169 0 50 0
[pid=16541] ppid=16538 vsize=101348 CPUtime=682.75
/proc/16541/stat : 16541 (manysat1.1_stat) R 16538 16538 15938 0 -1 4194304 21340 0 0 0 68239 36 0 0 21 0 2 0 92816956 103780352 21326 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16541/statm: 25337 21326 83 193 0 25141 0
[pid=16541/tid=16542] ppid=16538 vsize=101348 CPUtime=341.96
/proc/16541/task/16542/stat : 16542 (manysat1.1_stat) R 16538 16538 15938 0 -1 4194368 9912 0 0 0 34180 16 0 0 17 0 2 0 92816959 103780352 21326 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.82
Current children cumulated vsize (KiB) 106704

[startup+402.301 s]
/proc/loadavg: 1.99 1.89 1.55 3/68 16542
/proc/meminfo: memFree=1757352/2055920 swapFree=4181392/4192956
[pid=16538] ppid=16536 vsize=5356 CPUtime=0.07
/proc/16538/stat : 16538 (manysat.sh) S 16536 16538 15938 0 -1 4194304 312 634 0 0 0 0 7 0 15 0 1 0 92816948 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16538/statm: 1339 238 195 169 0 50 0
[pid=16541] ppid=16538 vsize=121104 CPUtime=802.46
/proc/16541/stat : 16541 (manysat1.1_stat) R 16538 16538 15938 0 -1 4194304 26235 0 0 0 80201 45 0 0 25 0 2 0 92816956 124010496 26221 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16541/statm: 30276 26221 83 193 0 30080 0
[pid=16541/tid=16542] ppid=16538 vsize=121104 CPUtime=401.91
/proc/16541/task/16542/stat : 16542 (manysat1.1_stat) R 16538 16538 15938 0 -1 4194368 11945 0 0 0 40171 20 0 0 25 0 2 0 92816959 124010496 26221 1992294400 134512640 135305190 4294956144 18446744073709551615 134528242 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.53
Current children cumulated vsize (KiB) 126460

[startup+462.302 s]
/proc/loadavg: 1.99 1.91 1.57 3/68 16542
/proc/meminfo: memFree=1752936/2055920 swapFree=4181392/4192956
[pid=16538] ppid=16536 vsize=5356 CPUtime=0.07
/proc/16538/stat : 16538 (manysat.sh) S 16536 16538 15938 0 -1 4194304 312 634 0 0 0 0 7 0 15 0 1 0 92816948 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16538/statm: 1339 238 195 169 0 50 0
[pid=16541] ppid=16538 vsize=125692 CPUtime=922.17
/proc/16541/stat : 16541 (manysat1.1_stat) R 16538 16538 15938 0 -1 4194304 27306 0 0 0 92170 47 0 0 25 0 2 0 92816956 128708608 27292 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16541/statm: 31423 27292 83 193 0 31227 0
[pid=16541/tid=16542] ppid=16538 vsize=125692 CPUtime=461.88
/proc/16541/task/16542/stat : 16542 (manysat1.1_stat) R 16538 16538 15938 0 -1 4194368 12340 0 0 0 46167 21 0 0 25 0 2 0 92816959 128708608 27292 1992294400 134512640 135305190 4294956144 18446744073709551615 134528501 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.24
Current children cumulated vsize (KiB) 131048

[startup+522.301 s]
/proc/loadavg: 1.99 1.92 1.60 3/68 16542
/proc/meminfo: memFree=1744552/2055920 swapFree=4181392/4192956
[pid=16538] ppid=16536 vsize=5356 CPUtime=0.07
/proc/16538/stat : 16538 (manysat.sh) S 16536 16538 15938 0 -1 4194304 312 634 0 0 0 0 7 0 15 0 1 0 92816948 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16538/statm: 1339 238 195 169 0 50 0
[pid=16541] ppid=16538 vsize=135244 CPUtime=1041.89
/proc/16541/stat : 16541 (manysat1.1_stat) R 16538 16538 15938 0 -1 4194304 29402 0 0 0 104137 52 0 0 19 0 2 0 92816956 138489856 29388 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16541/statm: 33811 29388 83 193 0 33615 0
[pid=16541/tid=16542] ppid=16538 vsize=135244 CPUtime=521.84
/proc/16541/task/16542/stat : 16542 (manysat1.1_stat) R 16538 16538 15938 0 -1 4194368 12969 0 0 0 52161 23 0 0 25 0 2 0 92816959 138489856 29388 1992294400 134512640 135305190 4294956144 18446744073709551615 134528224 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.96
Current children cumulated vsize (KiB) 140600

[startup+582.302 s]
/proc/loadavg: 1.99 1.93 1.62 3/68 16542
/proc/meminfo: memFree=1741992/2055920 swapFree=4181392/4192956
[pid=16538] ppid=16536 vsize=5356 CPUtime=0.07
/proc/16538/stat : 16538 (manysat.sh) S 16536 16538 15938 0 -1 4194304 312 634 0 0 0 0 7 0 15 0 1 0 92816948 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16538/statm: 1339 238 195 169 0 50 0
[pid=16541] ppid=16538 vsize=137816 CPUtime=1161.6
/proc/16541/stat : 16541 (manysat1.1_stat) R 16538 16538 15938 0 -1 4194304 30026 0 0 0 116106 54 0 0 25 0 2 0 92816956 141123584 30012 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16541/statm: 34454 30012 83 193 0 34258 0
[pid=16541/tid=16542] ppid=16538 vsize=137816 CPUtime=581.81
/proc/16541/task/16542/stat : 16542 (manysat1.1_stat) R 16538 16538 15938 0 -1 4194368 13277 0 0 0 58157 24 0 0 25 0 2 0 92816959 141123584 30012 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.67
Current children cumulated vsize (KiB) 143172



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.602 s]
/proc/loadavg: 1.99 1.94 1.63 3/68 16542
/proc/meminfo: memFree=1741608/2055920 swapFree=4181392/4192956
[pid=16538] ppid=16536 vsize=5356 CPUtime=0.07
/proc/16538/stat : 16538 (manysat.sh) S 16536 16538 15938 0 -1 4194304 312 634 0 0 0 0 7 0 15 0 1 0 92816948 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16538/statm: 1339 238 195 169 0 50 0
[pid=16541] ppid=16538 vsize=138104 CPUtime=1200.13
/proc/16541/stat : 16541 (manysat1.1_stat) R 16538 16538 15938 0 -1 4194304 30122 0 0 0 119958 55 0 0 25 0 2 0 92816956 141418496 30108 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16541/statm: 34526 30108 83 193 0 34330 0
[pid=16541/tid=16542] ppid=16538 vsize=138104 CPUtime=601.11
/proc/16541/task/16542/stat : 16542 (manysat1.1_stat) R 16538 16538 15938 0 -1 4194368 13372 0 0 0 60087 24 0 0 25 0 2 0 92816959 141418496 30108 1992294400 134512640 135305190 4294956144 18446744073709551615 134528242 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.2
Current children cumulated vsize (KiB) 143460

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 16538 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=74988
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=8998
# CPU time returned by wait4() is 0.083986
# while last known CPU time is 1200.2
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.623
CPU time (s): 1200.2
CPU user time (s): 1199.65
CPU system time (s): 0.55
CPU usage (%): 199.494
Max. virtual memory (cumulated for all children) (KiB): 143460

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.074988
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= 946
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 0.578911 second user time and 1.62275 second system time

The end

Launcher Data 

Begin job on node80 at 2009-04-25 10:24:40
IDJOB=1719648
IDBENCH=69567
IDSOLVER=515
FILE ID=node80/1719648-1240647880
PBS_JOBID= 9186467
Free space on /tmp= 66156 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT_RACE08/cnf/goldb-heqc-frg1mul.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1719648-1240647880/watcher-1719648-1240647880 -o /tmp/evaluation-result-1719648-1240647880/solver-1719648-1240647880 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1719648-1240647880.cnf aimd 2

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

MD5SUM BENCH= 4984fea7abc49dd7f6973cd779e805d7
RANDOM SEED=1826753931

node80.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		: 3000.270
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		: 3000.270
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:       1863712 kB
Buffers:         31892 kB
Cached:          85980 kB
SwapCached:       5344 kB
Active:          33880 kB
Inactive:        91720 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1863712 kB
SwapTotal:     4192956 kB
SwapFree:      4181392 kB
Dirty:            1832 kB
Writeback:           0 kB
Mapped:          13432 kB
Slab:            52612 kB
Committed_AS:   281660 kB
PageTables:       1384 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= 66152 MiB
End job on node80 at 2009-04-25 10:34:44