Trace number 1527477

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 1/2009-03-20? (TO) 1200.1 601.419

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/360/
unif-k3-r4.25-v360-c1530-S368632549-051.cnf
MD5SUMe9f4b9a6985f9474c409accc4dab158a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.044993
Satisfiable
(Un)Satisfiability was proved
Number of variables360
Number of clauses1530
Sum of the clauses size4590
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31530
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 |    1530     4590 |     458       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1522     4610 |      --       0       --      -- |     --   | -8/20
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 352   #clauses: 1522   #literals: 4610
0.00/0.00	c CPU time:   0.003999 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-1527477-1238600333/watcher-1527477-1238600333 -o /tmp/evaluation-result-1527477-1238600333/solver-1527477-1238600333 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1527477-1238600333.cnf aimd 1 

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


[startup+0 s]
/proc/loadavg: 0.95 0.98 1.08 3/64 22245
/proc/meminfo: memFree=1594432/2055920 swapFree=4179168/4192956
[pid=22245] ppid=22243 vsize=5356 CPUtime=0
/proc/22245/stat : 22245 (manysat.sh) S 22243 22245 22181 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1132695207 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22245/statm: 1339 235 195 169 0 50 0
[pid=22246] ppid=22245 vsize=828 CPUtime=0
/proc/22246/stat : 22246 (SatElite) R 22245 22245 22181 0 -1 4194304 141 0 0 0 0 0 0 0 19 0 1 0 1132695207 847872 125 1992294400 134512640 135034092 4294956096 18446744073709551615 134676334 0 0 4096 3 0 0 0 17 0 0 0
/proc/22246/statm: 207 125 68 127 0 77 0

[startup+0.0193811 s]
/proc/loadavg: 0.95 0.98 1.08 3/64 22245
/proc/meminfo: memFree=1594432/2055920 swapFree=4179168/4192956
[pid=22245] ppid=22243 vsize=5356 CPUtime=0
/proc/22245/stat : 22245 (manysat.sh) S 22243 22245 22181 0 -1 4194304 312 146 0 0 0 0 0 0 19 0 1 0 1132695207 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22245/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.472723 s]
/proc/loadavg: 0.95 0.98 1.08 3/64 22245
/proc/meminfo: memFree=1594432/2055920 swapFree=4179168/4192956
[pid=22245] ppid=22243 vsize=5356 CPUtime=0
/proc/22245/stat : 22245 (manysat.sh) S 22243 22245 22181 0 -1 4194304 312 146 0 0 0 0 0 0 19 0 1 0 1132695207 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22245/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.502725 s]
/proc/loadavg: 0.95 0.98 1.08 3/64 22245
/proc/meminfo: memFree=1594432/2055920 swapFree=4179168/4192956
[pid=22245] ppid=22243 vsize=5356 CPUtime=0
/proc/22245/stat : 22245 (manysat.sh) S 22243 22245 22181 0 -1 4194304 312 146 0 0 0 0 0 0 19 0 1 0 1132695207 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22245/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.702746 s]
/proc/loadavg: 0.95 0.98 1.08 3/64 22245
/proc/meminfo: memFree=1594432/2055920 swapFree=4179168/4192956
[pid=22245] ppid=22243 vsize=5356 CPUtime=0
/proc/22245/stat : 22245 (manysat.sh) S 22243 22245 22181 0 -1 4194304 312 146 0 0 0 0 0 0 19 0 1 0 1132695207 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22245/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50183 s]
/proc/loadavg: 0.95 0.98 1.08 3/67 22249
/proc/meminfo: memFree=1591592/2055920 swapFree=4179168/4192956
[pid=22245] ppid=22243 vsize=5356 CPUtime=0
/proc/22245/stat : 22245 (manysat.sh) S 22243 22245 22181 0 -1 4194304 312 146 0 0 0 0 0 0 19 0 1 0 1132695207 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22245/statm: 1339 238 195 169 0 50 0
[pid=22248] ppid=22245 vsize=16512 CPUtime=2.96
/proc/22248/stat : 22248 (manysat1.1_stat) R 22245 22245 22181 0 -1 4194304 829 0 0 0 296 0 0 0 16 0 2 0 1132695208 16908288 815 1992294400 134512640 135305190 4294956144 18446744073709551615 134557999 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22248/statm: 4128 815 83 193 0 3932 0
[pid=22248/tid=22249] ppid=22245 vsize=16512 CPUtime=1.48
/proc/22248/task/22249/stat : 22249 (manysat1.1_stat) R 22245 22245 22181 0 -1 4194368 364 0 0 0 148 0 0 0 16 0 2 0 1132695209 16908288 815 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 21868

[startup+3.10198 s]
/proc/loadavg: 0.95 0.98 1.08 3/67 22249
/proc/meminfo: memFree=1589544/2055920 swapFree=4179168/4192956
[pid=22245] ppid=22243 vsize=5356 CPUtime=0
/proc/22245/stat : 22245 (manysat.sh) S 22243 22245 22181 0 -1 4194304 312 146 0 0 0 0 0 0 19 0 1 0 1132695207 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22245/statm: 1339 238 195 169 0 50 0
[pid=22248] ppid=22245 vsize=18240 CPUtime=6.16
/proc/22248/stat : 22248 (manysat1.1_stat) R 22245 22245 22181 0 -1 4194304 1343 0 0 0 615 1 0 0 17 0 2 0 1132695208 18677760 1329 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22248/statm: 4560 1329 83 193 0 4364 0
[pid=22248/tid=22249] ppid=22245 vsize=18240 CPUtime=3.07
/proc/22248/task/22249/stat : 22249 (manysat1.1_stat) R 22245 22245 22181 0 -1 4194368 609 0 0 0 307 0 0 0 18 0 2 0 1132695209 18677760 1329 1992294400 134512640 135305190 4294956144 18446744073709551615 134556602 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 23596

[startup+6.30128 s]
/proc/loadavg: 1.03 1.00 1.08 3/67 22249
/proc/meminfo: memFree=1585448/2055920 swapFree=4179168/4192956
[pid=22245] ppid=22243 vsize=5356 CPUtime=0
/proc/22245/stat : 22245 (manysat.sh) S 22243 22245 22181 0 -1 4194304 312 146 0 0 0 0 0 0 19 0 1 0 1132695207 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22245/statm: 1339 238 195 169 0 50 0
[pid=22248] ppid=22245 vsize=21536 CPUtime=12.53
/proc/22248/stat : 22248 (manysat1.1_stat) R 22245 22245 22181 0 -1 4194304 2250 0 0 0 1251 2 0 0 19 0 2 0 1132695208 22052864 2236 1992294400 134512640 135305190 4294956144 18446744073709551615 134528568 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22248/statm: 5384 2236 83 193 0 5188 0
[pid=22248/tid=22249] ppid=22245 vsize=21536 CPUtime=6.27
/proc/22248/task/22249/stat : 22249 (manysat1.1_stat) R 22245 22245 22181 0 -1 4194368 995 0 0 0 626 1 0 0 23 0 2 0 1132695209 22052864 2236 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 26892

[startup+12.7019 s]
/proc/loadavg: 1.11 1.02 1.09 3/67 22249
/proc/meminfo: memFree=1581288/2055920 swapFree=4179168/4192956
[pid=22245] ppid=22243 vsize=5356 CPUtime=0
/proc/22245/stat : 22245 (manysat.sh) S 22243 22245 22181 0 -1 4194304 312 146 0 0 0 0 0 0 19 0 1 0 1132695207 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22245/statm: 1339 238 195 169 0 50 0
[pid=22248] ppid=22245 vsize=26228 CPUtime=25.31
/proc/22248/stat : 22248 (manysat1.1_stat) R 22245 22245 22181 0 -1 4194304 3271 0 0 0 2527 4 0 0 21 0 2 0 1132695208 26857472 3257 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22248/statm: 6557 3257 83 193 0 6361 0
[pid=22248/tid=22249] ppid=22245 vsize=26228 CPUtime=12.67
/proc/22248/task/22249/stat : 22249 (manysat1.1_stat) R 22245 22245 22181 0 -1 4194368 1436 0 0 0 1266 1 0 0 25 0 2 0 1132695209 26857472 3257 1992294400 134512640 135305190 4294956144 18446744073709551615 134530561 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 31584

[startup+25.5021 s]
/proc/loadavg: 1.31 1.06 1.10 3/67 22249
/proc/meminfo: memFree=1578216/2055920 swapFree=4179168/4192956
[pid=22245] ppid=22243 vsize=5356 CPUtime=0
/proc/22245/stat : 22245 (manysat.sh) S 22243 22245 22181 0 -1 4194304 312 146 0 0 0 0 0 0 19 0 1 0 1132695207 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22245/statm: 1339 238 195 169 0 50 0
[pid=22248] ppid=22245 vsize=29344 CPUtime=50.85
/proc/22248/stat : 22248 (manysat1.1_stat) R 22245 22245 22181 0 -1 4194304 4018 0 0 0 5080 5 0 0 17 0 2 0 1132695208 30048256 4004 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22248/statm: 7336 4004 83 193 0 7140 0
[pid=22248/tid=22249] ppid=22245 vsize=29344 CPUtime=25.46
/proc/22248/task/22249/stat : 22249 (manysat1.1_stat) R 22245 22245 22181 0 -1 4194368 1792 0 0 0 2544 2 0 0 18 0 2 0 1132695209 30048256 4004 1992294400 134512640 135305190 4294956144 18446744073709551615 134528245 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.85
Current children cumulated vsize (KiB) 34700

[startup+51.1025 s]
/proc/loadavg: 1.54 1.14 1.12 3/67 22249
/proc/meminfo: memFree=1573160/2055920 swapFree=4179168/4192956
[pid=22245] ppid=22243 vsize=5356 CPUtime=0
/proc/22245/stat : 22245 (manysat.sh) S 22243 22245 22181 0 -1 4194304 312 146 0 0 0 0 0 0 19 0 1 0 1132695207 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22245/statm: 1339 238 195 169 0 50 0
[pid=22248] ppid=22245 vsize=34724 CPUtime=101.92
/proc/22248/stat : 22248 (manysat1.1_stat) R 22245 22245 22181 0 -1 4194304 5312 0 0 0 10185 7 0 0 25 0 2 0 1132695208 35557376 5298 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22248/statm: 8681 5298 83 193 0 8485 0
[pid=22248/tid=22249] ppid=22245 vsize=34724 CPUtime=51.04
/proc/22248/task/22249/stat : 22249 (manysat1.1_stat) R 22245 22245 22181 0 -1 4194368 2493 0 0 0 5101 3 0 0 20 0 2 0 1132695209 35557376 5298 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.92
Current children cumulated vsize (KiB) 40080

[startup+102.302 s]
/proc/loadavg: 1.80 1.27 1.17 3/67 22249
/proc/meminfo: memFree=1567592/2055920 swapFree=4179168/4192956
[pid=22245] ppid=22243 vsize=5356 CPUtime=0
/proc/22245/stat : 22245 (manysat.sh) S 22243 22245 22181 0 -1 4194304 312 146 0 0 0 0 0 0 19 0 1 0 1132695207 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22245/statm: 1339 238 195 169 0 50 0
[pid=22248] ppid=22245 vsize=40108 CPUtime=204.09
/proc/22248/stat : 22248 (manysat1.1_stat) R 22245 22245 22181 0 -1 4194304 6715 0 0 0 20400 9 0 0 25 0 2 0 1132695208 41070592 6701 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22248/statm: 10027 6701 83 193 0 9831 0
[pid=22248/tid=22249] ppid=22245 vsize=40108 CPUtime=102.21
/proc/22248/task/22249/stat : 22249 (manysat1.1_stat) R 22245 22245 22181 0 -1 4194368 3150 0 0 0 10217 4 0 0 25 0 2 0 1132695209 41070592 6701 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.09
Current children cumulated vsize (KiB) 45464

[startup+162.302 s]
/proc/loadavg: 1.92 1.40 1.22 3/67 22249
/proc/meminfo: memFree=1560424/2055920 swapFree=4179168/4192956
[pid=22245] ppid=22243 vsize=5356 CPUtime=0
/proc/22245/stat : 22245 (manysat.sh) S 22243 22245 22181 0 -1 4194304 312 146 0 0 0 0 0 0 19 0 1 0 1132695207 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22245/statm: 1339 238 195 169 0 50 0
[pid=22248] ppid=22245 vsize=47564 CPUtime=323.82
/proc/22248/stat : 22248 (manysat1.1_stat) R 22245 22245 22181 0 -1 4194304 8431 0 0 0 32368 14 0 0 17 0 2 0 1132695208 48705536 8417 1992294400 134512640 135305190 4294956144 18446744073709551615 134528523 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22248/statm: 11891 8417 83 193 0 11695 0
[pid=22248/tid=22249] ppid=22245 vsize=47564 CPUtime=162.19
/proc/22248/task/22249/stat : 22249 (manysat1.1_stat) R 22245 22245 22181 0 -1 4194368 4188 0 0 0 16212 7 0 0 25 0 2 0 1132695209 48705536 8417 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.82
Current children cumulated vsize (KiB) 52920

[startup+222.303 s]
/proc/loadavg: 1.97 1.51 1.26 3/67 22251
/proc/meminfo: memFree=1554600/2055920 swapFree=4179168/4192956
[pid=22245] ppid=22243 vsize=5356 CPUtime=0
/proc/22245/stat : 22245 (manysat.sh) S 22243 22245 22181 0 -1 4194304 312 146 0 0 0 0 0 0 19 0 1 0 1132695207 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22245/statm: 1339 238 195 169 0 50 0
[pid=22248] ppid=22245 vsize=54868 CPUtime=443.56
/proc/22248/stat : 22248 (manysat1.1_stat) R 22245 22245 22181 0 -1 4194304 9911 0 0 0 44340 16 0 0 25 0 2 0 1132695208 56184832 9897 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22248/statm: 13717 9897 83 193 0 13521 0
[pid=22248/tid=22249] ppid=22245 vsize=54868 CPUtime=222.16
/proc/22248/task/22249/stat : 22249 (manysat1.1_stat) R 22245 22245 22181 0 -1 4194368 5066 0 0 0 22208 8 0 0 25 0 2 0 1132695209 56184832 9897 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.56
Current children cumulated vsize (KiB) 60224

[startup+282.302 s]
/proc/loadavg: 1.99 1.59 1.31 3/67 22251
/proc/meminfo: memFree=1549480/2055920 swapFree=4179168/4192956
[pid=22245] ppid=22243 vsize=5356 CPUtime=0
/proc/22245/stat : 22245 (manysat.sh) S 22243 22245 22181 0 -1 4194304 312 146 0 0 0 0 0 0 19 0 1 0 1132695207 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22245/statm: 1339 238 195 169 0 50 0
[pid=22248] ppid=22245 vsize=60008 CPUtime=563.29
/proc/22248/stat : 22248 (manysat1.1_stat) R 22245 22245 22181 0 -1 4194304 11211 0 0 0 56310 19 0 0 25 0 2 0 1132695208 61448192 11197 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22248/statm: 15002 11197 83 193 0 14806 0
[pid=22248/tid=22249] ppid=22245 vsize=60008 CPUtime=282.13
/proc/22248/task/22249/stat : 22249 (manysat1.1_stat) R 22245 22245 22181 0 -1 4194368 5706 0 0 0 28203 10 0 0 25 0 2 0 1132695209 61448192 11197 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.29
Current children cumulated vsize (KiB) 65364

[startup+342.302 s]
/proc/loadavg: 1.99 1.66 1.35 3/67 22251
/proc/meminfo: memFree=1544360/2055920 swapFree=4179168/4192956
[pid=22245] ppid=22243 vsize=5356 CPUtime=0
/proc/22245/stat : 22245 (manysat.sh) S 22243 22245 22181 0 -1 4194304 312 146 0 0 0 0 0 0 19 0 1 0 1132695207 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22245/statm: 1339 238 195 169 0 50 0
[pid=22248] ppid=22245 vsize=64832 CPUtime=683.04
/proc/22248/stat : 22248 (manysat1.1_stat) R 22245 22245 22181 0 -1 4194304 12465 0 0 0 68282 22 0 0 25 0 2 0 1132695208 66387968 12451 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22248/statm: 16208 12451 83 193 0 16012 0
[pid=22248/tid=22249] ppid=22245 vsize=64832 CPUtime=342.1
/proc/22248/task/22249/stat : 22249 (manysat1.1_stat) R 22245 22245 22181 0 -1 4194368 6254 0 0 0 34199 11 0 0 18 0 2 0 1132695209 66387968 12451 1992294400 134512640 135305190 4294956144 18446744073709551615 134538894 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.04
Current children cumulated vsize (KiB) 70188

[startup+402.303 s]
/proc/loadavg: 1.99 1.72 1.38 3/67 22251
/proc/meminfo: memFree=1542888/2055920 swapFree=4179168/4192956
[pid=22245] ppid=22243 vsize=5356 CPUtime=0
/proc/22245/stat : 22245 (manysat.sh) S 22243 22245 22181 0 -1 4194304 312 146 0 0 0 0 0 0 19 0 1 0 1132695207 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22245/statm: 1339 238 195 169 0 50 0
[pid=22248] ppid=22245 vsize=66548 CPUtime=802.77
/proc/22248/stat : 22248 (manysat1.1_stat) R 22245 22245 22181 0 -1 4194304 12844 0 0 0 80254 23 0 0 25 0 2 0 1132695208 68145152 12830 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22248/statm: 16637 12830 83 193 0 16441 0
[pid=22248/tid=22249] ppid=22245 vsize=66548 CPUtime=402.08
/proc/22248/task/22249/stat : 22249 (manysat1.1_stat) R 22245 22245 22181 0 -1 4194368 6337 0 0 0 40196 12 0 0 25 0 2 0 1132695209 68145152 12830 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.77
Current children cumulated vsize (KiB) 71904

[startup+462.307 s]
/proc/loadavg: 1.99 1.77 1.42 3/67 22251
/proc/meminfo: memFree=1537512/2055920 swapFree=4179168/4192956
[pid=22245] ppid=22243 vsize=5356 CPUtime=0
/proc/22245/stat : 22245 (manysat.sh) S 22243 22245 22181 0 -1 4194304 312 146 0 0 0 0 0 0 19 0 1 0 1132695207 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22245/statm: 1339 238 195 169 0 50 0
[pid=22248] ppid=22245 vsize=72256 CPUtime=922.52
/proc/22248/stat : 22248 (manysat1.1_stat) R 22245 22245 22181 0 -1 4194304 14169 0 0 0 92226 26 0 0 25 0 2 0 1132695208 73990144 14155 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22248/statm: 18064 14155 83 193 0 17868 0
[pid=22248/tid=22249] ppid=22245 vsize=72256 CPUtime=462.05
/proc/22248/task/22249/stat : 22249 (manysat1.1_stat) R 22245 22245 22181 0 -1 4194368 7040 0 0 0 46192 13 0 0 25 0 2 0 1132695209 73990144 14155 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.52
Current children cumulated vsize (KiB) 77612

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.45 3/67 22251
/proc/meminfo: memFree=1534120/2055920 swapFree=4179168/4192956
[pid=22245] ppid=22243 vsize=5356 CPUtime=0
/proc/22245/stat : 22245 (manysat.sh) S 22243 22245 22181 0 -1 4194304 312 146 0 0 0 0 0 0 19 0 1 0 1132695207 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22245/statm: 1339 238 195 169 0 50 0
[pid=22248] ppid=22245 vsize=76272 CPUtime=1042.24
/proc/22248/stat : 22248 (manysat1.1_stat) R 22245 22245 22181 0 -1 4194304 15014 0 0 0 104195 29 0 0 25 0 2 0 1132695208 78102528 15000 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22248/statm: 19068 15000 83 193 0 18872 0
[pid=22248/tid=22249] ppid=22245 vsize=76272 CPUtime=522.02
/proc/22248/task/22249/stat : 22249 (manysat1.1_stat) R 22245 22245 22181 0 -1 4194368 7404 0 0 0 52187 15 0 0 25 0 2 0 1132695209 78102528 15000 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.24
Current children cumulated vsize (KiB) 81628

[startup+582.303 s]
/proc/loadavg: 1.99 1.84 1.48 3/67 22251
/proc/meminfo: memFree=1532904/2055920 swapFree=4179168/4192956
[pid=22245] ppid=22243 vsize=5356 CPUtime=0
/proc/22245/stat : 22245 (manysat.sh) S 22243 22245 22181 0 -1 4194304 312 146 0 0 0 0 0 0 19 0 1 0 1132695207 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22245/statm: 1339 238 195 169 0 50 0
[pid=22248] ppid=22245 vsize=77208 CPUtime=1161.99
/proc/22248/stat : 22248 (manysat1.1_stat) R 22245 22245 22181 0 -1 4194304 15323 0 0 0 116169 30 0 0 25 0 2 0 1132695208 79060992 15309 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22248/statm: 19302 15309 83 193 0 19106 0
[pid=22248/tid=22249] ppid=22245 vsize=77208 CPUtime=581.99
/proc/22248/task/22249/stat : 22249 (manysat1.1_stat) R 22245 22245 22181 0 -1 4194368 7545 0 0 0 58184 15 0 0 25 0 2 0 1132695209 79060992 15309 1992294400 134512640 135305190 4294956144 18446744073709551615 134528554 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.99
Current children cumulated vsize (KiB) 82564



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 1.99 1.85 1.49 3/67 22251
/proc/meminfo: memFree=1531944/2055920 swapFree=4179168/4192956
[pid=22245] ppid=22243 vsize=5356 CPUtime=0
/proc/22245/stat : 22245 (manysat.sh) S 22243 22245 22181 0 -1 4194304 312 146 0 0 0 0 0 0 19 0 1 0 1132695207 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22245/statm: 1339 238 195 169 0 50 0
[pid=22248] ppid=22245 vsize=78768 CPUtime=1200.1
/proc/22248/stat : 22248 (manysat1.1_stat) R 22245 22245 22181 0 -1 4194304 15555 0 0 0 119980 30 0 0 18 0 2 0 1132695208 80658432 15541 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22248/statm: 19692 15541 83 193 0 19496 0
[pid=22248/tid=22249] ppid=22245 vsize=78768 CPUtime=601.08
/proc/22248/task/22249/stat : 22249 (manysat1.1_stat) R 22245 22245 22181 0 -1 4194368 7731 0 0 0 60093 15 0 0 25 0 2 0 1132695209 80658432 15541 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 84124

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

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

[startup+601.402 s]
/proc/loadavg: 1.99 1.85 1.49 3/67 22251
/proc/meminfo: memFree=1531944/2055920 swapFree=4179168/4192956
[pid=22245] ppid=22243 vsize=5356 CPUtime=0
/proc/22245/stat : 22245 (manysat.sh) S 22243 22245 22181 0 -1 4194304 312 146 0 0 0 0 0 0 19 0 1 0 1132695207 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22245/statm: 1339 238 195 169 0 50 0
[pid=22248] ppid=22245 vsize=78768 CPUtime=1200.1
/proc/22248/stat : 22248 (manysat1.1_stat) R 22245 22245 22181 0 -1 4194304 15555 0 0 0 119980 30 0 0 18 0 2 0 1132695208 80658432 15541 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22248/statm: 19692 15541 83 193 0 19496 0
[pid=22248/tid=22249] ppid=22245 vsize=78768 CPUtime=601.08
/proc/22248/task/22249/stat : 22249 (manysat1.1_stat) R 22245 22245 22181 0 -1 4194368 7731 0 0 0 60093 15 0 0 25 0 2 0 1132695209 80658432 15541 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 84124

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 22245 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=6998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.009997
# while last known CPU time is 1200.1
#
# 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): 1200.1
CPU user time (s): 1199.8
CPU system time (s): 0.3
CPU usage (%): 199.545
Max. virtual memory (cumulated for all children) (KiB): 84124

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.006998
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 458
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= 3

runsolver used 0.572912 second user time and 1.62775 second system time

The end

Launcher Data 

Begin job on node61 at 2009-04-01 17:38:53
IDJOB=1527477
IDBENCH=70751
IDSOLVER=514
FILE ID=node61/1527477-1238600333
PBS_JOBID= 9068353
Free space on /tmp= 66344 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/360/unif-k3-r4.25-v360-c1530-S368632549-051.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527477-1238600333/watcher-1527477-1238600333 -o /tmp/evaluation-result-1527477-1238600333/solver-1527477-1238600333 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1527477-1238600333.cnf aimd 1

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

MD5SUM BENCH= e9f4b9a6985f9474c409accc4dab158a
RANDOM SEED=79184886

node61.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		: 3000.238
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		: 3000.238
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:       1594912 kB
Buffers:         90228 kB
Cached:         276940 kB
SwapCached:       7920 kB
Active:         206360 kB
Inactive:       170376 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1594912 kB
SwapTotal:     4192956 kB
SwapFree:      4179168 kB
Dirty:            1744 kB
Writeback:           0 kB
Mapped:          15352 kB
Slab:            70344 kB
Committed_AS:  2795752 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264884 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66344 MiB
End job on node61 at 2009-04-01 17:48:57