Trace number 1526941

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ManySAT 1.1 aimd 0/2009-03-20? (TO) 1200.07 601.726

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/500/
unif-k3-r4.25-v500-c2125-S1494961823-060.cnf
MD5SUM7495f98ae37985dd5ad2be6175c3d801
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.023995
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2125
Sum of the clauses size6375
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32125
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 |    2125     6375 |     637       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2114     6427 |      --       0       --      -- |     --   | -11/52
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 488   #clauses: 2114   #literals: 6427
0.00/0.00	c CPU time:   0.004999 s
0.00/0.00	c ==============================================================================

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1526941-1238569097/watcher-1526941-1238569097 -o /tmp/evaluation-result-1526941-1238569097/solver-1526941-1238569097 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526941-1238569097.cnf aimd 0 

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


[startup+0 s]
/proc/loadavg: 1.87 1.85 1.63 3/71 21579
/proc/meminfo: memFree=1247240/2055920 swapFree=4170332/4192956
[pid=21579] ppid=21577 vsize=5356 CPUtime=0
/proc/21579/stat : 21579 (manysat.sh) R 21577 21579 21148 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1129572756 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 266890439327 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/21579/statm: 1339 234 194 169 0 50 0
[pid=21580] ppid=21579 vsize=960 CPUtime=0
/proc/21580/stat : 21580 (SatElite) R 21579 21579 21148 0 -1 4194304 159 0 0 0 0 0 0 0 18 0 1 0 1129572757 983040 143 1992294400 134512640 135034092 4294956096 18446744073709551615 134547190 0 0 4096 3 0 0 0 17 0 0 0
/proc/21580/statm: 240 143 68 127 0 110 0

[startup+0.0850549 s]
/proc/loadavg: 1.87 1.85 1.63 3/71 21579
/proc/meminfo: memFree=1247240/2055920 swapFree=4170332/4192956
[pid=21579] ppid=21577 vsize=5356 CPUtime=0
/proc/21579/stat : 21579 (manysat.sh) S 21577 21579 21148 0 -1 4194304 312 164 0 0 0 0 0 0 16 0 1 0 1129572756 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21579/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101707 s]
/proc/loadavg: 1.87 1.85 1.63 3/71 21579
/proc/meminfo: memFree=1247240/2055920 swapFree=4170332/4192956
[pid=21579] ppid=21577 vsize=5356 CPUtime=0
/proc/21579/stat : 21579 (manysat.sh) S 21577 21579 21148 0 -1 4194304 312 164 0 0 0 0 0 0 16 0 1 0 1129572756 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21579/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301745 s]
/proc/loadavg: 1.87 1.85 1.63 3/71 21579
/proc/meminfo: memFree=1247240/2055920 swapFree=4170332/4192956
[pid=21579] ppid=21577 vsize=5356 CPUtime=0
/proc/21579/stat : 21579 (manysat.sh) S 21577 21579 21148 0 -1 4194304 312 164 0 0 0 0 0 0 16 0 1 0 1129572756 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21579/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701822 s]
/proc/loadavg: 1.87 1.85 1.63 3/71 21579
/proc/meminfo: memFree=1247240/2055920 swapFree=4170332/4192956
[pid=21579] ppid=21577 vsize=5356 CPUtime=0
/proc/21579/stat : 21579 (manysat.sh) S 21577 21579 21148 0 -1 4194304 312 164 0 0 0 0 0 0 16 0 1 0 1129572756 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21579/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50297 s]
/proc/loadavg: 1.88 1.85 1.63 3/74 21583
/proc/meminfo: memFree=1244656/2055920 swapFree=4170332/4192956
[pid=21579] ppid=21577 vsize=5356 CPUtime=0
/proc/21579/stat : 21579 (manysat.sh) S 21577 21579 21148 0 -1 4194304 312 164 0 0 0 0 0 0 16 0 1 0 1129572756 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21579/statm: 1339 238 195 169 0 50 0
[pid=21582] ppid=21579 vsize=15760 CPUtime=2.95
/proc/21582/stat : 21582 (manysat1.1_stat) R 21579 21579 21148 0 -1 4194304 876 0 0 0 295 0 0 0 16 0 2 0 1129572758 16138240 862 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21582/statm: 3940 862 83 193 0 3744 0
[pid=21582/tid=21583] ppid=21579 vsize=15760 CPUtime=1.47
/proc/21582/task/21583/stat : 21583 (manysat1.1_stat) R 21579 21579 21148 0 -1 4194368 374 0 0 0 147 0 0 0 17 0 2 0 1129572758 16138240 862 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 21116

[startup+3.10128 s]
/proc/loadavg: 1.88 1.85 1.63 3/74 21583
/proc/meminfo: memFree=1242416/2055920 swapFree=4170332/4192956
[pid=21579] ppid=21577 vsize=5356 CPUtime=0
/proc/21579/stat : 21579 (manysat.sh) S 21577 21579 21148 0 -1 4194304 312 164 0 0 0 0 0 0 16 0 1 0 1129572756 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21579/statm: 1339 238 195 169 0 50 0
[pid=21582] ppid=21579 vsize=17484 CPUtime=6.15
/proc/21582/stat : 21582 (manysat1.1_stat) R 21579 21579 21148 0 -1 4194304 1362 0 0 0 614 1 0 0 17 0 2 0 1129572758 17903616 1348 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21582/statm: 4371 1348 83 193 0 4175 0
[pid=21582/tid=21583] ppid=21579 vsize=17484 CPUtime=3.07
/proc/21582/task/21583/stat : 21583 (manysat1.1_stat) R 21579 21579 21148 0 -1 4194368 622 0 0 0 307 0 0 0 19 0 2 0 1129572758 17903616 1348 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 22840

[startup+6.3029 s]
/proc/loadavg: 1.89 1.86 1.64 3/74 21583
/proc/meminfo: memFree=1238448/2055920 swapFree=4170332/4192956
[pid=21579] ppid=21577 vsize=5356 CPUtime=0
/proc/21579/stat : 21579 (manysat.sh) S 21577 21579 21148 0 -1 4194304 312 164 0 0 0 0 0 0 16 0 1 0 1129572756 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21579/statm: 1339 238 195 169 0 50 0
[pid=21582] ppid=21579 vsize=22156 CPUtime=12.54
/proc/21582/stat : 21582 (manysat1.1_stat) R 21579 21579 21148 0 -1 4194304 2347 0 0 0 1252 2 0 0 18 0 2 0 1129572758 22687744 2333 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21582/statm: 5539 2333 83 193 0 5343 0
[pid=21582/tid=21583] ppid=21579 vsize=22156 CPUtime=6.27
/proc/21582/task/21583/stat : 21583 (manysat1.1_stat) R 21579 21579 21148 0 -1 4194368 1071 0 0 0 626 1 0 0 19 0 2 0 1129572758 22687744 2333 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 27512

[startup+12.7021 s]
/proc/loadavg: 1.90 1.86 1.64 3/74 21583
/proc/meminfo: memFree=1233904/2055920 swapFree=4170332/4192956
[pid=21579] ppid=21577 vsize=5356 CPUtime=0
/proc/21579/stat : 21579 (manysat.sh) S 21577 21579 21148 0 -1 4194304 312 164 0 0 0 0 0 0 16 0 1 0 1129572756 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21579/statm: 1339 238 195 169 0 50 0
[pid=21582] ppid=21579 vsize=26336 CPUtime=25.29
/proc/21582/stat : 21582 (manysat1.1_stat) R 21579 21579 21148 0 -1 4194304 3328 0 0 0 2527 2 0 0 17 0 2 0 1129572758 26968064 3314 1992294400 134512640 135305190 4294956144 18446744073709551615 134528286 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21582/statm: 6584 3314 83 193 0 6388 0
[pid=21582/tid=21583] ppid=21579 vsize=26336 CPUtime=12.66
/proc/21582/task/21583/stat : 21583 (manysat1.1_stat) R 21579 21579 21148 0 -1 4194368 1560 0 0 0 1265 1 0 0 25 0 2 0 1129572758 26968064 3314 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 31692

[startup+25.5016 s]
/proc/loadavg: 1.92 1.86 1.64 3/74 21583
/proc/meminfo: memFree=1229808/2055920 swapFree=4170332/4192956
[pid=21579] ppid=21577 vsize=5356 CPUtime=0
/proc/21579/stat : 21579 (manysat.sh) S 21577 21579 21148 0 -1 4194304 312 164 0 0 0 0 0 0 16 0 1 0 1129572756 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21579/statm: 1339 238 195 169 0 50 0
[pid=21582] ppid=21579 vsize=31048 CPUtime=50.82
/proc/21582/stat : 21582 (manysat1.1_stat) R 21579 21579 21148 0 -1 4194304 4354 0 0 0 5078 4 0 0 22 0 2 0 1129572758 31793152 4340 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21582/statm: 7762 4340 83 193 0 7566 0
[pid=21582/tid=21583] ppid=21579 vsize=31048 CPUtime=25.46
/proc/21582/task/21583/stat : 21583 (manysat1.1_stat) R 21579 21579 21148 0 -1 4194368 2060 0 0 0 2544 2 0 0 25 0 2 0 1129572758 31793152 4340 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.82
Current children cumulated vsize (KiB) 36404

[startup+51.1014 s]
/proc/loadavg: 1.95 1.87 1.65 3/74 21583
/proc/meminfo: memFree=1225136/2055920 swapFree=4170332/4192956
[pid=21579] ppid=21577 vsize=5356 CPUtime=0
/proc/21579/stat : 21579 (manysat.sh) S 21577 21579 21148 0 -1 4194304 312 164 0 0 0 0 0 0 16 0 1 0 1129572756 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21579/statm: 1339 238 195 169 0 50 0
[pid=21582] ppid=21579 vsize=35000 CPUtime=101.87
/proc/21582/stat : 21582 (manysat1.1_stat) R 21579 21579 21148 0 -1 4194304 5534 0 0 0 10182 5 0 0 25 0 2 0 1129572758 35840000 5520 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21582/statm: 8750 5520 83 193 0 8554 0
[pid=21582/tid=21583] ppid=21579 vsize=35000 CPUtime=51.04
/proc/21582/task/21583/stat : 21583 (manysat1.1_stat) R 21579 21579 21148 0 -1 4194368 2600 0 0 0 5101 3 0 0 25 0 2 0 1129572758 35840000 5520 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.87
Current children cumulated vsize (KiB) 40356

[startup+102.306 s]
/proc/loadavg: 1.98 1.89 1.66 3/74 21583
/proc/meminfo: memFree=1220912/2055920 swapFree=4170332/4192956
[pid=21579] ppid=21577 vsize=5356 CPUtime=0
/proc/21579/stat : 21579 (manysat.sh) S 21577 21579 21148 0 -1 4194304 312 164 0 0 0 0 0 0 16 0 1 0 1129572756 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21579/statm: 1339 238 195 169 0 50 0
[pid=21582] ppid=21579 vsize=39168 CPUtime=203.98
/proc/21582/stat : 21582 (manysat1.1_stat) R 21579 21579 21148 0 -1 4194304 6532 0 0 0 20391 7 0 0 25 0 2 0 1129572758 40108032 6518 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21582/statm: 9792 6518 83 193 0 9596 0
[pid=21582/tid=21583] ppid=21579 vsize=39168 CPUtime=102.22
/proc/21582/task/21583/stat : 21583 (manysat1.1_stat) R 21579 21579 21148 0 -1 4194368 3008 0 0 0 10218 4 0 0 25 0 2 0 1129572758 40108032 6518 1992294400 134512640 135305190 4294956144 18446744073709551615 134557414 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.98
Current children cumulated vsize (KiB) 44524

[startup+162.302 s]
/proc/loadavg: 1.99 1.91 1.68 3/74 21583
/proc/meminfo: memFree=1214704/2055920 swapFree=4170332/4192956
[pid=21579] ppid=21577 vsize=5356 CPUtime=0
/proc/21579/stat : 21579 (manysat.sh) S 21577 21579 21148 0 -1 4194304 312 164 0 0 0 0 0 0 16 0 1 0 1129572756 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21579/statm: 1339 238 195 169 0 50 0
[pid=21582] ppid=21579 vsize=45380 CPUtime=323.65
/proc/21582/stat : 21582 (manysat1.1_stat) R 21579 21579 21148 0 -1 4194304 8078 0 0 0 32355 10 0 0 25 0 2 0 1129572758 46469120 8064 1992294400 134512640 135305190 4294956144 18446744073709551615 134528442 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21582/statm: 11345 8064 83 193 0 11149 0
[pid=21582/tid=21583] ppid=21579 vsize=45380 CPUtime=162.18
/proc/21582/task/21583/stat : 21583 (manysat1.1_stat) R 21579 21579 21148 0 -1 4194368 3781 0 0 0 16213 5 0 0 25 0 2 0 1129572758 46469120 8064 1992294400 134512640 135305190 4294956144 18446744073709551615 134528415 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.65
Current children cumulated vsize (KiB) 50736

[startup+222.301 s]
/proc/loadavg: 1.99 1.92 1.70 3/74 21589
/proc/meminfo: memFree=1210536/2055920 swapFree=4170332/4192956
[pid=21579] ppid=21577 vsize=5356 CPUtime=0
/proc/21579/stat : 21579 (manysat.sh) S 21577 21579 21148 0 -1 4194304 312 164 0 0 0 0 0 0 16 0 1 0 1129572756 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21579/statm: 1339 238 195 169 0 50 0
[pid=21582] ppid=21579 vsize=49756 CPUtime=443.29
/proc/21582/stat : 21582 (manysat1.1_stat) R 21579 21579 21148 0 -1 4194304 9101 0 0 0 44317 12 0 0 25 0 2 0 1129572758 50950144 9087 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21582/statm: 12439 9087 83 193 0 12243 0
[pid=21582/tid=21583] ppid=21579 vsize=49756 CPUtime=222.15
/proc/21582/task/21583/stat : 21583 (manysat1.1_stat) R 21579 21579 21148 0 -1 4194368 4226 0 0 0 22209 6 0 0 25 0 2 0 1129572758 50950144 9087 1992294400 134512640 135305190 4294956144 18446744073709551615 134528483 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.29
Current children cumulated vsize (KiB) 55112

[startup+282.301 s]
/proc/loadavg: 1.99 1.93 1.72 3/74 21589
/proc/meminfo: memFree=1205416/2055920 swapFree=4170332/4192956
[pid=21579] ppid=21577 vsize=5356 CPUtime=0
/proc/21579/stat : 21579 (manysat.sh) S 21577 21579 21148 0 -1 4194304 312 164 0 0 0 0 0 0 16 0 1 0 1129572756 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21579/statm: 1339 238 195 169 0 50 0
[pid=21582] ppid=21579 vsize=55232 CPUtime=562.97
/proc/21582/stat : 21582 (manysat1.1_stat) R 21579 21579 21148 0 -1 4194304 10399 0 0 0 56283 14 0 0 25 0 2 0 1129572758 56557568 10385 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21582/statm: 13808 10385 83 193 0 13612 0
[pid=21582/tid=21583] ppid=21579 vsize=55232 CPUtime=282.12
/proc/21582/task/21583/stat : 21583 (manysat1.1_stat) R 21579 21579 21148 0 -1 4194368 4888 0 0 0 28205 7 0 0 25 0 2 0 1129572758 56557568 10385 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.97
Current children cumulated vsize (KiB) 60588

[startup+342.303 s]
/proc/loadavg: 1.99 1.94 1.73 3/74 21589
/proc/meminfo: memFree=1202280/2055920 swapFree=4170332/4192956
[pid=21579] ppid=21577 vsize=5356 CPUtime=0
/proc/21579/stat : 21579 (manysat.sh) S 21577 21579 21148 0 -1 4194304 312 164 0 0 0 0 0 0 16 0 1 0 1129572756 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21579/statm: 1339 238 195 169 0 50 0
[pid=21582] ppid=21579 vsize=57648 CPUtime=682.65
/proc/21582/stat : 21582 (manysat1.1_stat) R 21579 21579 21148 0 -1 4194304 11165 0 0 0 68250 15 0 0 25 0 2 0 1129572758 59031552 11151 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21582/statm: 14412 11151 83 193 0 14216 0
[pid=21582/tid=21583] ppid=21579 vsize=57648 CPUtime=342.09
/proc/21582/task/21583/stat : 21583 (manysat1.1_stat) R 21579 21579 21148 0 -1 4194368 5311 0 0 0 34202 7 0 0 25 0 2 0 1129572758 59031552 11151 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.65
Current children cumulated vsize (KiB) 63004

[startup+402.302 s]
/proc/loadavg: 1.99 1.95 1.74 3/74 21589
/proc/meminfo: memFree=1196968/2055920 swapFree=4170332/4192956
[pid=21579] ppid=21577 vsize=5356 CPUtime=0
/proc/21579/stat : 21579 (manysat.sh) S 21577 21579 21148 0 -1 4194304 312 164 0 0 0 0 0 0 16 0 1 0 1129572756 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21579/statm: 1339 238 195 169 0 50 0
[pid=21582] ppid=21579 vsize=63844 CPUtime=802.33
/proc/21582/stat : 21582 (manysat1.1_stat) R 21579 21579 21148 0 -1 4194304 12521 0 0 0 80216 17 0 0 25 0 2 0 1129572758 65376256 12507 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21582/statm: 15961 12507 83 193 0 15765 0
[pid=21582/tid=21583] ppid=21579 vsize=63844 CPUtime=402.07
/proc/21582/task/21583/stat : 21583 (manysat1.1_stat) R 21579 21579 21148 0 -1 4194368 6169 0 0 0 40198 9 0 0 25 0 2 0 1129572758 65376256 12507 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.33
Current children cumulated vsize (KiB) 69200

[startup+462.302 s]
/proc/loadavg: 1.99 1.95 1.76 3/74 21589
/proc/meminfo: memFree=1195432/2055920 swapFree=4170332/4192956
[pid=21579] ppid=21577 vsize=5356 CPUtime=0
/proc/21579/stat : 21579 (manysat.sh) S 21577 21579 21148 0 -1 4194304 312 164 0 0 0 0 0 0 16 0 1 0 1129572756 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21579/statm: 1339 238 195 169 0 50 0
[pid=21582] ppid=21579 vsize=65524 CPUtime=922
/proc/21582/stat : 21582 (manysat1.1_stat) R 21579 21579 21148 0 -1 4194304 12871 0 0 0 92183 17 0 0 25 0 2 0 1129572758 67096576 12857 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21582/statm: 16381 12857 83 193 0 16185 0
[pid=21582/tid=21583] ppid=21579 vsize=65524 CPUtime=462.03
/proc/21582/task/21583/stat : 21583 (manysat1.1_stat) R 21579 21579 21148 0 -1 4194368 6295 0 0 0 46194 9 0 0 25 0 2 0 1129572758 67096576 12857 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922
Current children cumulated vsize (KiB) 70880

[startup+522.301 s]
/proc/loadavg: 1.99 1.96 1.77 3/74 21589
/proc/meminfo: memFree=1189424/2055920 swapFree=4170332/4192956
[pid=21579] ppid=21577 vsize=5356 CPUtime=0
/proc/21579/stat : 21579 (manysat.sh) S 21577 21579 21148 0 -1 4194304 312 164 0 0 0 0 0 0 16 0 1 0 1129572756 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21579/statm: 1339 238 195 169 0 50 0
[pid=21582] ppid=21579 vsize=71540 CPUtime=1041.68
/proc/21582/stat : 21582 (manysat1.1_stat) R 21579 21579 21148 0 -1 4194304 14416 0 0 0 104149 19 0 0 19 0 2 0 1129572758 73256960 14402 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21582/statm: 17885 14402 83 193 0 17689 0
[pid=21582/tid=21583] ppid=21579 vsize=71540 CPUtime=522.01
/proc/21582/task/21583/stat : 21583 (manysat1.1_stat) R 21579 21579 21148 0 -1 4194368 7056 0 0 0 52191 10 0 0 25 0 2 0 1129572758 73256960 14402 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.68
Current children cumulated vsize (KiB) 76896

[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.78 3/74 21589
/proc/meminfo: memFree=1186992/2055920 swapFree=4170332/4192956
[pid=21579] ppid=21577 vsize=5356 CPUtime=0
/proc/21579/stat : 21579 (manysat.sh) S 21577 21579 21148 0 -1 4194304 312 164 0 0 0 0 0 0 16 0 1 0 1129572756 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21579/statm: 1339 238 195 169 0 50 0
[pid=21582] ppid=21579 vsize=73900 CPUtime=1161.36
/proc/21582/stat : 21582 (manysat1.1_stat) R 21579 21579 21148 0 -1 4194304 14982 0 0 0 116115 21 0 0 25 0 2 0 1129572758 75673600 14968 1992294400 134512640 135305190 4294956144 18446744073709551615 134528492 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21582/statm: 18475 14968 83 193 0 18279 0
[pid=21582/tid=21583] ppid=21579 vsize=73900 CPUtime=581.98
/proc/21582/task/21583/stat : 21583 (manysat1.1_stat) R 21579 21579 21148 0 -1 4194368 7464 0 0 0 58187 11 0 0 25 0 2 0 1129572758 75673600 14968 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.36
Current children cumulated vsize (KiB) 79256



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.707 s]
/proc/loadavg: 1.99 1.97 1.78 3/74 21589
/proc/meminfo: memFree=1186864/2055920 swapFree=4170332/4192956
[pid=21579] ppid=21577 vsize=5356 CPUtime=0
/proc/21579/stat : 21579 (manysat.sh) S 21577 21579 21148 0 -1 4194304 312 164 0 0 0 0 0 0 16 0 1 0 1129572756 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21579/statm: 1339 238 195 169 0 50 0
[pid=21582] ppid=21579 vsize=73900 CPUtime=1200.07
/proc/21582/stat : 21582 (manysat1.1_stat) R 21579 21579 21148 0 -1 4194304 15008 0 0 0 119986 21 0 0 25 0 2 0 1129572758 75673600 14994 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21582/statm: 18475 14994 83 193 0 18279 0
[pid=21582/tid=21583] ppid=21579 vsize=73900 CPUtime=601.38
/proc/21582/task/21583/stat : 21583 (manysat1.1_stat) R 21579 21579 21148 0 -1 4194368 7466 0 0 0 60127 11 0 0 25 0 2 0 1129572758 75673600 14994 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 79256

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

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

[startup+601.707 s]
/proc/loadavg: 1.99 1.97 1.78 3/74 21589
/proc/meminfo: memFree=1186864/2055920 swapFree=4170332/4192956
[pid=21579] ppid=21577 vsize=5356 CPUtime=0
/proc/21579/stat : 21579 (manysat.sh) S 21577 21579 21148 0 -1 4194304 312 164 0 0 0 0 0 0 16 0 1 0 1129572756 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21579/statm: 1339 238 195 169 0 50 0
[pid=21582] ppid=21579 vsize=73900 CPUtime=1200.07
/proc/21582/stat : 21582 (manysat1.1_stat) R 21579 21579 21148 0 -1 4194304 15008 0 0 0 119986 21 0 0 25 0 2 0 1129572758 75673600 14994 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21582/statm: 18475 14994 83 193 0 18279 0
[pid=21582/tid=21583] ppid=21579 vsize=73900 CPUtime=601.38
/proc/21582/task/21583/stat : 21583 (manysat1.1_stat) R 21579 21579 21148 0 -1 4194368 7466 0 0 0 60127 11 0 0 25 0 2 0 1129572758 75673600 14994 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 79256

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 21579 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=8998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.012997
# while last known CPU time is 1200.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.726
CPU time (s): 1200.07
CPU user time (s): 1199.86
CPU system time (s): 0.21
CPU usage (%): 199.438
Max. virtual memory (cumulated for all children) (KiB): 79256

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.008998
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 476
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 0.666898 second user time and 2.08268 second system time

The end

Launcher Data 

Begin job on node38 at 2009-04-01 08:58:17
IDJOB=1526941
IDBENCH=70644
IDSOLVER=513
FILE ID=node38/1526941-1238569097
PBS_JOBID= 9062152
Free space on /tmp= 65528 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/500/unif-k3-r4.25-v500-c2125-S1494961823-060.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526941-1238569097/watcher-1526941-1238569097 -o /tmp/evaluation-result-1526941-1238569097/solver-1526941-1238569097 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526941-1238569097.cnf aimd 0

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

MD5SUM BENCH= 7495f98ae37985dd5ad2be6175c3d801
RANDOM SEED=1504407942

node38.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		: 3000.259
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	: 5931.00
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		: 3000.259
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:       1247720 kB
Buffers:         93908 kB
Cached:         611776 kB
SwapCached:      11172 kB
Active:         200712 kB
Inactive:       517620 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1247720 kB
SwapTotal:     4192956 kB
SwapFree:      4170332 kB
Dirty:            1520 kB
Writeback:           0 kB
Mapped:          18344 kB
Slab:            75076 kB
Committed_AS:  3217792 kB
PageTables:       1988 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= 65528 MiB
End job on node38 at 2009-04-01 09:08:20