Trace number 1732256

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) 1200.13 601.419

General information on the benchmark

NameCRAFTED/sgen/sat/
sgen1-sat-280-100.cnf
MD5SUMc909afe1ffd8842fe3c52ac70d36fc85
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark395.338
Satisfiable
(Un)Satisfiability was proved
Number of variables280
Number of clauses672
Sum of the clauses size1680
Maximum clause length5
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2560
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 5112
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 |     672     1680 |     201       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 280   #clauses: 672   #literals: 1680
0.00/0.00	c CPU time:   0.001999 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:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1732256-1240779428/watcher-1732256-1240779428 -o /tmp/evaluation-result-1732256-1240779428/solver-1732256-1240779428 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1732256-1240779428.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 3/65 20084
/proc/meminfo: memFree=1782944/2055920 swapFree=4181508/4192956
[pid=20084] ppid=20082 vsize=5356 CPUtime=0
/proc/20084/stat : 20084 (manysat.sh) R 20082 20084 19892 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 105972409 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 240153848479 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/20084/statm: 1339 234 194 169 0 50 0
[pid=20085] ppid=20084 vsize=696 CPUtime=0
/proc/20085/stat : 20085 (SatElite) R 20084 20084 19892 0 -1 4194304 122 0 0 0 0 0 0 0 18 0 1 0 105972409 712704 106 1992294400 134512640 135034092 4294956096 18446744073709551615 134661170 0 0 4096 3 0 0 0 17 0 0 0
/proc/20085/statm: 174 106 68 127 0 44 0

[startup+0.025131 s]
/proc/loadavg: 1.83 1.82 1.44 3/65 20084
/proc/meminfo: memFree=1782944/2055920 swapFree=4181508/4192956
[pid=20084] ppid=20082 vsize=5356 CPUtime=0
/proc/20084/stat : 20084 (manysat.sh) S 20082 20084 19892 0 -1 4194304 312 125 0 0 0 0 0 0 18 0 1 0 105972409 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20084/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.51792 s]
/proc/loadavg: 1.83 1.82 1.44 3/65 20084
/proc/meminfo: memFree=1782944/2055920 swapFree=4181508/4192956
[pid=20084] ppid=20082 vsize=5356 CPUtime=0
/proc/20084/stat : 20084 (manysat.sh) S 20082 20084 19892 0 -1 4194304 312 125 0 0 0 0 0 0 18 0 1 0 105972409 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20084/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.604841 s]
/proc/loadavg: 1.83 1.82 1.44 3/65 20084
/proc/meminfo: memFree=1782944/2055920 swapFree=4181508/4192956
[pid=20084] ppid=20082 vsize=5356 CPUtime=0
/proc/20084/stat : 20084 (manysat.sh) S 20082 20084 19892 0 -1 4194304 312 125 0 0 0 0 0 0 18 0 1 0 105972409 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20084/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701797 s]
/proc/loadavg: 1.83 1.82 1.44 3/65 20084
/proc/meminfo: memFree=1782944/2055920 swapFree=4181508/4192956
[pid=20084] ppid=20082 vsize=5356 CPUtime=0
/proc/20084/stat : 20084 (manysat.sh) S 20082 20084 19892 0 -1 4194304 312 125 0 0 0 0 0 0 18 0 1 0 105972409 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20084/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50589 s]
/proc/loadavg: 1.83 1.82 1.44 3/68 20088
/proc/meminfo: memFree=1778576/2055920 swapFree=4181508/4192956
[pid=20084] ppid=20082 vsize=5356 CPUtime=0
/proc/20084/stat : 20084 (manysat.sh) S 20082 20084 19892 0 -1 4194304 312 125 0 0 0 0 0 0 18 0 1 0 105972409 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20084/statm: 1339 238 195 169 0 50 0
[pid=20087] ppid=20084 vsize=17172 CPUtime=2.98
/proc/20087/stat : 20087 (manysat1.1_stat) R 20084 20084 19892 0 -1 4194304 1172 0 0 0 298 0 0 0 17 0 2 0 105972409 17584128 1158 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20087/statm: 4293 1158 83 193 0 4097 0
[pid=20087/tid=20088] ppid=20084 vsize=17172 CPUtime=1.48
/proc/20087/task/20088/stat : 20088 (manysat1.1_stat) R 20084 20084 19892 0 -1 4194368 489 0 0 0 148 0 0 0 21 0 2 0 105972410 17584128 1158 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.98
Current children cumulated vsize (KiB) 22528

[startup+3.10107 s]
/proc/loadavg: 1.83 1.82 1.44 3/68 20088
/proc/meminfo: memFree=1775504/2055920 swapFree=4181508/4192956
[pid=20084] ppid=20082 vsize=5356 CPUtime=0
/proc/20084/stat : 20084 (manysat.sh) S 20082 20084 19892 0 -1 4194304 312 125 0 0 0 0 0 0 18 0 1 0 105972409 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20084/statm: 1339 238 195 169 0 50 0
[pid=20087] ppid=20084 vsize=20460 CPUtime=6.16
/proc/20087/stat : 20087 (manysat1.1_stat) R 20084 20084 19892 0 -1 4194304 1924 0 0 0 615 1 0 0 17 0 2 0 105972409 20951040 1910 1992294400 134512640 135305190 4294956144 18446744073709551615 134528458 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20087/statm: 5115 1910 83 193 0 4919 0
[pid=20087/tid=20088] ppid=20084 vsize=20460 CPUtime=3.07
/proc/20087/task/20088/stat : 20088 (manysat1.1_stat) R 20084 20084 19892 0 -1 4194368 794 0 0 0 307 0 0 0 17 0 2 0 105972410 20951040 1910 1992294400 134512640 135305190 4294956144 18446744073709551615 134557414 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 25816

[startup+6.30243 s]
/proc/loadavg: 1.85 1.82 1.45 3/68 20088
/proc/meminfo: memFree=1769360/2055920 swapFree=4181508/4192956
[pid=20084] ppid=20082 vsize=5356 CPUtime=0
/proc/20084/stat : 20084 (manysat.sh) S 20082 20084 19892 0 -1 4194304 312 125 0 0 0 0 0 0 18 0 1 0 105972409 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20084/statm: 1339 238 195 169 0 50 0
[pid=20087] ppid=20084 vsize=26472 CPUtime=12.54
/proc/20087/stat : 20087 (manysat1.1_stat) R 20084 20084 19892 0 -1 4194304 3487 0 0 0 1252 2 0 0 17 0 2 0 105972409 27107328 3473 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20087/statm: 6618 3473 83 193 0 6422 0
[pid=20087/tid=20088] ppid=20084 vsize=26472 CPUtime=6.25
/proc/20087/task/20088/stat : 20088 (manysat1.1_stat) R 20084 20084 19892 0 -1 4194368 1481 0 0 0 625 0 0 0 19 0 2 0 105972410 27107328 3473 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 31828

[startup+12.7011 s]
/proc/loadavg: 1.86 1.83 1.45 3/68 20088
/proc/meminfo: memFree=1765072/2055920 swapFree=4181508/4192956
[pid=20084] ppid=20082 vsize=5356 CPUtime=0
/proc/20084/stat : 20084 (manysat.sh) S 20082 20084 19892 0 -1 4194304 312 125 0 0 0 0 0 0 18 0 1 0 105972409 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20084/statm: 1339 238 195 169 0 50 0
[pid=20087] ppid=20084 vsize=30228 CPUtime=25.31
/proc/20087/stat : 20087 (manysat1.1_stat) R 20084 20084 19892 0 -1 4194304 4431 0 0 0 2528 3 0 0 19 0 2 0 105972409 30953472 4417 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20087/statm: 7557 4417 83 193 0 7361 0
[pid=20087/tid=20088] ppid=20084 vsize=30228 CPUtime=12.63
/proc/20087/task/20088/stat : 20088 (manysat1.1_stat) R 20084 20084 19892 0 -1 4194368 1939 0 0 0 1262 1 0 0 25 0 2 0 105972410 30953472 4417 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 35584

[startup+25.5016 s]
/proc/loadavg: 1.88 1.83 1.46 3/68 20088
/proc/meminfo: memFree=1758608/2055920 swapFree=4181508/4192956
[pid=20084] ppid=20082 vsize=5356 CPUtime=0
/proc/20084/stat : 20084 (manysat.sh) S 20082 20084 19892 0 -1 4194304 312 125 0 0 0 0 0 0 18 0 1 0 105972409 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20084/statm: 1339 238 195 169 0 50 0
[pid=20087] ppid=20084 vsize=37976 CPUtime=50.86
/proc/20087/stat : 20087 (manysat1.1_stat) R 20084 20084 19892 0 -1 4194304 6226 0 0 0 5081 5 0 0 25 0 2 0 105972409 38887424 6212 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20087/statm: 9494 6212 83 193 0 9298 0
[pid=20087/tid=20088] ppid=20084 vsize=37976 CPUtime=25.38
/proc/20087/task/20088/stat : 20088 (manysat1.1_stat) R 20084 20084 19892 0 -1 4194368 2768 0 0 0 2536 2 0 0 25 0 2 0 105972410 38887424 6212 1992294400 134512640 135305190 4294956144 18446744073709551615 134557999 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.86
Current children cumulated vsize (KiB) 43332

[startup+51.1014 s]
/proc/loadavg: 1.93 1.85 1.47 3/68 20088
/proc/meminfo: memFree=1750160/2055920 swapFree=4181508/4192956
[pid=20084] ppid=20082 vsize=5356 CPUtime=0
/proc/20084/stat : 20084 (manysat.sh) S 20082 20084 19892 0 -1 4194304 312 125 0 0 0 0 0 0 18 0 1 0 105972409 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20084/statm: 1339 238 195 169 0 50 0
[pid=20087] ppid=20084 vsize=45680 CPUtime=101.94
/proc/20087/stat : 20087 (manysat1.1_stat) R 20084 20084 19892 0 -1 4194304 8175 0 0 0 10186 8 0 0 25 0 2 0 105972409 46776320 8161 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20087/statm: 11420 8161 83 193 0 11224 0
[pid=20087/tid=20088] ppid=20084 vsize=45680 CPUtime=50.86
/proc/20087/task/20088/stat : 20088 (manysat1.1_stat) R 20084 20084 19892 0 -1 4194368 3660 0 0 0 5083 3 0 0 25 0 2 0 105972410 46776320 8161 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.94
Current children cumulated vsize (KiB) 51036

[startup+102.301 s]
/proc/loadavg: 1.97 1.87 1.50 3/68 20088
/proc/meminfo: memFree=1743504/2055920 swapFree=4181508/4192956
[pid=20084] ppid=20082 vsize=5356 CPUtime=0
/proc/20084/stat : 20084 (manysat.sh) S 20082 20084 19892 0 -1 4194304 312 125 0 0 0 0 0 0 18 0 1 0 105972409 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20084/statm: 1339 238 195 169 0 50 0
[pid=20087] ppid=20084 vsize=53344 CPUtime=204.11
/proc/20087/stat : 20087 (manysat1.1_stat) R 20084 20084 19892 0 -1 4194304 9885 0 0 0 20400 11 0 0 25 0 2 0 105972409 54624256 9871 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20087/statm: 13336 9871 83 193 0 13140 0
[pid=20087/tid=20088] ppid=20084 vsize=53344 CPUtime=101.86
/proc/20087/task/20088/stat : 20088 (manysat1.1_stat) R 20084 20084 19892 0 -1 4194368 4522 0 0 0 10181 5 0 0 25 0 2 0 105972410 54624256 9871 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.11
Current children cumulated vsize (KiB) 58700

[startup+162.302 s]
/proc/loadavg: 1.99 1.89 1.52 3/68 20088
/proc/meminfo: memFree=1736144/2055920 swapFree=4181508/4192956
[pid=20084] ppid=20082 vsize=5356 CPUtime=0
/proc/20084/stat : 20084 (manysat.sh) S 20082 20084 19892 0 -1 4194304 312 125 0 0 0 0 0 0 18 0 1 0 105972409 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20084/statm: 1339 238 195 169 0 50 0
[pid=20087] ppid=20084 vsize=59740 CPUtime=323.85
/proc/20087/stat : 20087 (manysat1.1_stat) R 20084 20084 19892 0 -1 4194304 11613 0 0 0 32369 16 0 0 25 0 2 0 105972409 61173760 11599 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20087/statm: 14935 11599 83 193 0 14739 0
[pid=20087/tid=20088] ppid=20084 vsize=59740 CPUtime=161.62
/proc/20087/task/20088/stat : 20088 (manysat1.1_stat) R 20084 20084 19892 0 -1 4194368 5319 0 0 0 16154 8 0 0 25 0 2 0 105972410 61173760 11599 1992294400 134512640 135305190 4294956144 18446744073709551615 134528875 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.85
Current children cumulated vsize (KiB) 65096

[startup+222.301 s]
/proc/loadavg: 1.99 1.91 1.55 3/68 20088
/proc/meminfo: memFree=1728208/2055920 swapFree=4181508/4192956
[pid=20084] ppid=20082 vsize=5356 CPUtime=0
/proc/20084/stat : 20084 (manysat.sh) S 20082 20084 19892 0 -1 4194304 312 125 0 0 0 0 0 0 18 0 1 0 105972409 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20084/statm: 1339 238 195 169 0 50 0
[pid=20087] ppid=20084 vsize=68376 CPUtime=443.59
/proc/20087/stat : 20087 (manysat1.1_stat) R 20084 20084 19892 0 -1 4194304 13636 0 0 0 44339 20 0 0 18 0 2 0 105972409 70017024 13622 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20087/statm: 17094 13622 83 193 0 16898 0
[pid=20087/tid=20088] ppid=20084 vsize=68376 CPUtime=221.42
/proc/20087/task/20088/stat : 20088 (manysat1.1_stat) R 20084 20084 19892 0 -1 4194368 6277 0 0 0 22132 10 0 0 25 0 2 0 105972410 70017024 13622 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.59
Current children cumulated vsize (KiB) 73732

[startup+282.301 s]
/proc/loadavg: 1.99 1.92 1.58 3/68 20094
/proc/meminfo: memFree=1717904/2055920 swapFree=4181508/4192956
[pid=20084] ppid=20082 vsize=5356 CPUtime=0
/proc/20084/stat : 20084 (manysat.sh) S 20082 20084 19892 0 -1 4194304 312 125 0 0 0 0 0 0 18 0 1 0 105972409 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20084/statm: 1339 238 195 169 0 50 0
[pid=20087] ppid=20084 vsize=78972 CPUtime=563.3
/proc/20087/stat : 20087 (manysat1.1_stat) R 20084 20084 19892 0 -1 4194304 16185 0 0 0 56306 24 0 0 20 0 2 0 105972409 80867328 16171 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20087/statm: 19743 16171 83 193 0 19547 0
[pid=20087/tid=20088] ppid=20084 vsize=78972 CPUtime=281.39
/proc/20087/task/20088/stat : 20088 (manysat1.1_stat) R 20084 20084 19892 0 -1 4194368 7610 0 0 0 28128 11 0 0 25 0 2 0 105972410 80867328 16171 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.3
Current children cumulated vsize (KiB) 84328

[startup+342.302 s]
/proc/loadavg: 1.99 1.93 1.60 3/68 20094
/proc/meminfo: memFree=1717200/2055920 swapFree=4181508/4192956
[pid=20084] ppid=20082 vsize=5356 CPUtime=0
/proc/20084/stat : 20084 (manysat.sh) S 20082 20084 19892 0 -1 4194304 312 125 0 0 0 0 0 0 18 0 1 0 105972409 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20084/statm: 1339 238 195 169 0 50 0
[pid=20087] ppid=20084 vsize=79744 CPUtime=683.05
/proc/20087/stat : 20087 (manysat1.1_stat) R 20084 20084 19892 0 -1 4194304 16374 0 0 0 68281 24 0 0 25 0 2 0 105972409 81657856 16360 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20087/statm: 19936 16360 83 193 0 19740 0
[pid=20087/tid=20088] ppid=20084 vsize=79744 CPUtime=341.38
/proc/20087/task/20088/stat : 20088 (manysat1.1_stat) R 20084 20084 19892 0 -1 4194368 7718 0 0 0 34127 11 0 0 25 0 2 0 105972410 81657856 16360 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 683.05
Current children cumulated vsize (KiB) 85100

[startup+402.301 s]
/proc/loadavg: 1.99 1.94 1.62 3/68 20094
/proc/meminfo: memFree=1713296/2055920 swapFree=4181508/4192956
[pid=20084] ppid=20082 vsize=5356 CPUtime=0
/proc/20084/stat : 20084 (manysat.sh) S 20082 20084 19892 0 -1 4194304 312 125 0 0 0 0 0 0 18 0 1 0 105972409 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20084/statm: 1339 238 195 169 0 50 0
[pid=20087] ppid=20084 vsize=83976 CPUtime=802.78
/proc/20087/stat : 20087 (manysat1.1_stat) R 20084 20084 19892 0 -1 4194304 17326 0 0 0 80253 25 0 0 25 0 2 0 105972409 85991424 17312 1992294400 134512640 135305190 4294956144 18446744073709551615 134528875 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20087/statm: 20994 17312 83 193 0 20798 0
[pid=20087/tid=20088] ppid=20084 vsize=83976 CPUtime=401.26
/proc/20087/task/20088/stat : 20088 (manysat1.1_stat) R 20084 20084 19892 0 -1 4194368 8089 0 0 0 40114 12 0 0 25 0 2 0 105972410 85991424 17312 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.78
Current children cumulated vsize (KiB) 89332

[startup+462.301 s]
/proc/loadavg: 1.99 1.95 1.64 3/68 20094
/proc/meminfo: memFree=1711952/2055920 swapFree=4181508/4192956
[pid=20084] ppid=20082 vsize=5356 CPUtime=0
/proc/20084/stat : 20084 (manysat.sh) S 20082 20084 19892 0 -1 4194304 312 125 0 0 0 0 0 0 18 0 1 0 105972409 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20084/statm: 1339 238 195 169 0 50 0
[pid=20087] ppid=20084 vsize=85284 CPUtime=922.53
/proc/20087/stat : 20087 (manysat1.1_stat) R 20084 20084 19892 0 -1 4194304 17644 0 0 0 92227 26 0 0 25 0 2 0 105972409 87330816 17630 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20087/statm: 21321 17630 83 193 0 21125 0
[pid=20087/tid=20088] ppid=20084 vsize=85284 CPUtime=461.01
/proc/20087/task/20088/stat : 20088 (manysat1.1_stat) R 20084 20084 19892 0 -1 4194368 8295 0 0 0 46089 12 0 0 25 0 2 0 105972410 87330816 17630 1992294400 134512640 135305190 4294956144 18446744073709551615 134528227 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.53
Current children cumulated vsize (KiB) 90640

[startup+522.302 s]
/proc/loadavg: 1.99 1.95 1.66 3/68 20094
/proc/meminfo: memFree=1706192/2055920 swapFree=4181508/4192956
[pid=20084] ppid=20082 vsize=5356 CPUtime=0
/proc/20084/stat : 20084 (manysat.sh) S 20082 20084 19892 0 -1 4194304 312 125 0 0 0 0 0 0 18 0 1 0 105972409 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20084/statm: 1339 238 195 169 0 50 0
[pid=20087] ppid=20084 vsize=90380 CPUtime=1042.27
/proc/20087/stat : 20087 (manysat1.1_stat) R 20084 20084 19892 0 -1 4194304 19083 0 0 0 104199 28 0 0 25 0 2 0 105972409 92549120 19069 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20087/statm: 22595 19069 83 193 0 22399 0
[pid=20087/tid=20088] ppid=20084 vsize=90380 CPUtime=520.77
/proc/20087/task/20088/stat : 20088 (manysat1.1_stat) R 20084 20084 19892 0 -1 4194368 8807 0 0 0 52064 13 0 0 25 0 2 0 105972410 92549120 19069 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.27
Current children cumulated vsize (KiB) 95736

[startup+582.305 s]
/proc/loadavg: 1.99 1.96 1.68 3/68 20094
/proc/meminfo: memFree=1696912/2055920 swapFree=4181508/4192956
[pid=20084] ppid=20082 vsize=5356 CPUtime=0
/proc/20084/stat : 20084 (manysat.sh) S 20082 20084 19892 0 -1 4194304 312 125 0 0 0 0 0 0 18 0 1 0 105972409 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20084/statm: 1339 238 195 169 0 50 0
[pid=20087] ppid=20084 vsize=100768 CPUtime=1162.02
/proc/20087/stat : 20087 (manysat1.1_stat) R 20084 20084 19892 0 -1 4194304 21363 0 0 0 116169 33 0 0 25 0 2 0 105972409 103186432 21349 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20087/statm: 25192 21349 83 193 0 24996 0
[pid=20087/tid=20088] ppid=20084 vsize=100768 CPUtime=580.54
/proc/20087/task/20088/stat : 20088 (manysat1.1_stat) R 20084 20084 19892 0 -1 4194368 10002 0 0 0 58038 16 0 0 25 0 2 0 105972410 103186432 21349 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1162.02
Current children cumulated vsize (KiB) 106124



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 1.99 1.96 1.68 3/68 20094
/proc/meminfo: memFree=1696272/2055920 swapFree=4181508/4192956
[pid=20084] ppid=20082 vsize=5356 CPUtime=0
/proc/20084/stat : 20084 (manysat.sh) S 20082 20084 19892 0 -1 4194304 312 125 0 0 0 0 0 0 18 0 1 0 105972409 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20084/statm: 1339 238 195 169 0 50 0
[pid=20087] ppid=20084 vsize=101244 CPUtime=1200.13
/proc/20087/stat : 20087 (manysat1.1_stat) R 20084 20084 19892 0 -1 4194304 21531 0 0 0 119980 33 0 0 25 0 2 0 105972409 103673856 21517 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20087/statm: 25311 21517 83 193 0 25115 0
[pid=20087/tid=20088] ppid=20084 vsize=101244 CPUtime=599.55
/proc/20087/task/20088/stat : 20088 (manysat1.1_stat) R 20084 20084 19892 0 -1 4194368 10002 0 0 0 59939 16 0 0 25 0 2 0 105972410 103673856 21517 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.13
Current children cumulated vsize (KiB) 106600

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 20084 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=3999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.005998
# while last known CPU time is 1200.13
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.419
CPU time (s): 1200.13
CPU user time (s): 1199.8
CPU system time (s): 0.33
CPU usage (%): 199.55
Max. virtual memory (cumulated for all children) (KiB): 106600

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.003999
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= 437
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= 4
involuntary context switches= 2

runsolver used 0.580911 second user time and 1.61675 second system time

The end

Launcher Data 

Begin job on node86 at 2009-04-26 22:57:08
IDJOB=1732256
IDBENCH=71113
IDSOLVER=515
FILE ID=node86/1732256-1240779428
PBS_JOBID= 9187231
Free space on /tmp= 66224 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/CRAFTED/sgen/sat/sgen1-sat-280-100.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1732256-1240779428/watcher-1732256-1240779428 -o /tmp/evaluation-result-1732256-1240779428/solver-1732256-1240779428 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1732256-1240779428.cnf aimd 2

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

MD5SUM BENCH= c909afe1ffd8842fe3c52ac70d36fc85
RANDOM SEED=1719385438

node86.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		: 3000.213
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		: 3000.213
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:       1783488 kB
Buffers:         39816 kB
Cached:         162616 kB
SwapCached:       5376 kB
Active:          73140 kB
Inactive:       137724 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1783488 kB
SwapTotal:     4192956 kB
SwapFree:      4181508 kB
Dirty:            1496 kB
Writeback:           0 kB
Mapped:          14044 kB
Slab:            47488 kB
Committed_AS:   446176 kB
PageTables:       1464 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66220 MiB
End job on node86 at 2009-04-26 23:07:11