Trace number 1526782

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) 1200.01 601.419

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/480/
unif-k3-r4.25-v480-c2040-S1524836866-036.cnf
MD5SUMce31bd93f3110b9fcfa2521eb95c9c79
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark891.331
Satisfiable
(Un)Satisfiability was proved
Number of variables480
Number of clauses2040
Sum of the clauses size6120
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32040
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 |    2040     6120 |     611       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2028     6159 |      --       0       --      -- |     --   | -12/39
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 468   #clauses: 2028   #literals: 6159
0.00/0.00	c CPU time:   0.005999 s
0.00/0.00	c ==============================================================================

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1526782-1238547981/watcher-1526782-1238547981 -o /tmp/evaluation-result-1526782-1238547981/solver-1526782-1238547981 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526782-1238547981.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: 0.99 1.00 1.03 3/64 14202
/proc/meminfo: memFree=1630768/2055920 swapFree=4176304/4192956
[pid=14202] ppid=14200 vsize=5356 CPUtime=0
/proc/14202/stat : 14202 (manysat.sh) R 14200 14202 13944 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1127460676 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 269930261151 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/14202/statm: 1339 234 194 169 0 50 0
[pid=14203] ppid=14202 vsize=824 CPUtime=0
/proc/14203/stat : 14203 (SatElite) R 14202 14202 13944 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1127460676 843776 112 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/14203/statm: 206 112 50 127 0 76 0

[startup+0.105636 s]
/proc/loadavg: 0.99 1.00 1.03 3/64 14202
/proc/meminfo: memFree=1630768/2055920 swapFree=4176304/4192956
[pid=14202] ppid=14200 vsize=5356 CPUtime=0
/proc/14202/stat : 14202 (manysat.sh) S 14200 14202 13944 0 -1 4194304 312 157 0 0 0 0 0 0 18 0 1 0 1127460676 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14202/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.201655 s]
/proc/loadavg: 0.99 1.00 1.03 3/64 14202
/proc/meminfo: memFree=1630768/2055920 swapFree=4176304/4192956
[pid=14202] ppid=14200 vsize=5356 CPUtime=0
/proc/14202/stat : 14202 (manysat.sh) S 14200 14202 13944 0 -1 4194304 312 157 0 0 0 0 0 0 18 0 1 0 1127460676 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14202/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301674 s]
/proc/loadavg: 0.99 1.00 1.03 3/64 14202
/proc/meminfo: memFree=1630768/2055920 swapFree=4176304/4192956
[pid=14202] ppid=14200 vsize=5356 CPUtime=0
/proc/14202/stat : 14202 (manysat.sh) S 14200 14202 13944 0 -1 4194304 312 157 0 0 0 0 0 0 18 0 1 0 1127460676 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14202/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701755 s]
/proc/loadavg: 0.99 1.00 1.03 3/64 14202
/proc/meminfo: memFree=1630768/2055920 swapFree=4176304/4192956
[pid=14202] ppid=14200 vsize=5356 CPUtime=0
/proc/14202/stat : 14202 (manysat.sh) S 14200 14202 13944 0 -1 4194304 312 157 0 0 0 0 0 0 18 0 1 0 1127460676 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14202/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50192 s]
/proc/loadavg: 0.99 1.00 1.03 3/67 14206
/proc/meminfo: memFree=1628120/2055920 swapFree=4176304/4192956
[pid=14202] ppid=14200 vsize=5356 CPUtime=0
/proc/14202/stat : 14202 (manysat.sh) S 14200 14202 13944 0 -1 4194304 312 157 0 0 0 0 0 0 18 0 1 0 1127460676 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14202/statm: 1339 238 195 169 0 50 0
[pid=14205] ppid=14202 vsize=16908 CPUtime=2.96
/proc/14205/stat : 14205 (manysat1.1_stat) R 14202 14202 13944 0 -1 4194304 877 0 0 0 295 1 0 0 17 0 2 0 1127460677 17313792 863 1992294400 134512640 135305190 4294956144 18446744073709551615 134528319 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/14205/statm: 4227 863 83 193 0 4031 0
[pid=14205/tid=14206] ppid=14202 vsize=16908 CPUtime=1.47
/proc/14205/task/14206/stat : 14206 (manysat1.1_stat) R 14202 14202 13944 0 -1 4194368 355 0 0 0 147 0 0 0 21 0 2 0 1127460677 17313792 863 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 22264

[startup+3.10223 s]
/proc/loadavg: 1.07 1.02 1.04 3/67 14206
/proc/meminfo: memFree=1625496/2055920 swapFree=4176304/4192956
[pid=14202] ppid=14200 vsize=5356 CPUtime=0
/proc/14202/stat : 14202 (manysat.sh) S 14200 14202 13944 0 -1 4194304 312 157 0 0 0 0 0 0 18 0 1 0 1127460676 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14202/statm: 1339 238 195 169 0 50 0
[pid=14205] ppid=14202 vsize=19228 CPUtime=6.15
/proc/14205/stat : 14205 (manysat1.1_stat) R 14202 14202 13944 0 -1 4194304 1501 0 0 0 614 1 0 0 17 0 2 0 1127460677 19689472 1487 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/14205/statm: 4807 1487 83 193 0 4611 0
[pid=14205/tid=14206] ppid=14202 vsize=19228 CPUtime=3.06
/proc/14205/task/14206/stat : 14206 (manysat1.1_stat) R 14202 14202 13944 0 -1 4194368 635 0 0 0 306 0 0 0 18 0 2 0 1127460677 19689472 1487 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 24584

[startup+6.30187 s]
/proc/loadavg: 1.07 1.02 1.04 3/67 14206
/proc/meminfo: memFree=1621336/2055920 swapFree=4176304/4192956
[pid=14202] ppid=14200 vsize=5356 CPUtime=0
/proc/14202/stat : 14202 (manysat.sh) S 14200 14202 13944 0 -1 4194304 312 157 0 0 0 0 0 0 18 0 1 0 1127460676 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14202/statm: 1339 238 195 169 0 50 0
[pid=14205] ppid=14202 vsize=22876 CPUtime=12.53
/proc/14205/stat : 14205 (manysat1.1_stat) R 14202 14202 13944 0 -1 4194304 2536 0 0 0 1251 2 0 0 17 0 2 0 1127460677 23425024 2522 1992294400 134512640 135305190 4294956144 18446744073709551615 134570407 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/14205/statm: 5719 2522 83 193 0 5523 0
[pid=14205/tid=14206] ppid=14202 vsize=22876 CPUtime=6.25
/proc/14205/task/14206/stat : 14206 (manysat1.1_stat) R 14202 14202 13944 0 -1 4194368 1098 0 0 0 624 1 0 0 21 0 2 0 1127460677 23425024 2522 1992294400 134512640 135305190 4294956144 18446744073709551615 134528565 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 28232

[startup+12.7021 s]
/proc/loadavg: 1.22 1.05 1.05 3/67 14206
/proc/meminfo: memFree=1616280/2055920 swapFree=4176304/4192956
[pid=14202] ppid=14200 vsize=5356 CPUtime=0
/proc/14202/stat : 14202 (manysat.sh) S 14200 14202 13944 0 -1 4194304 312 157 0 0 0 0 0 0 18 0 1 0 1127460676 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14202/statm: 1339 238 195 169 0 50 0
[pid=14205] ppid=14202 vsize=27560 CPUtime=25.3
/proc/14205/stat : 14205 (manysat1.1_stat) R 14202 14202 13944 0 -1 4194304 3571 0 0 0 2526 4 0 0 18 0 2 0 1127460677 28221440 3557 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/14205/statm: 6890 3557 83 193 0 6694 0
[pid=14205/tid=14206] ppid=14202 vsize=27560 CPUtime=12.61
/proc/14205/task/14206/stat : 14206 (manysat1.1_stat) R 14202 14202 13944 0 -1 4194368 1540 0 0 0 1260 1 0 0 21 0 2 0 1127460677 28221440 3557 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 32916

[startup+25.5017 s]
/proc/loadavg: 1.34 1.08 1.06 3/67 14206
/proc/meminfo: memFree=1613976/2055920 swapFree=4176304/4192956
[pid=14202] ppid=14200 vsize=5356 CPUtime=0
/proc/14202/stat : 14202 (manysat.sh) S 14200 14202 13944 0 -1 4194304 312 157 0 0 0 0 0 0 18 0 1 0 1127460676 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14202/statm: 1339 238 195 169 0 50 0
[pid=14205] ppid=14202 vsize=29920 CPUtime=50.83
/proc/14205/stat : 14205 (manysat1.1_stat) R 14202 14202 13944 0 -1 4194304 4160 0 0 0 5078 5 0 0 20 0 2 0 1127460677 30638080 4146 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/14205/statm: 7480 4146 83 193 0 7284 0
[pid=14205/tid=14206] ppid=14202 vsize=29920 CPUtime=25.36
/proc/14205/task/14206/stat : 14206 (manysat1.1_stat) R 14202 14202 13944 0 -1 4194368 1819 0 0 0 2534 2 0 0 25 0 2 0 1127460677 30638080 4146 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.83
Current children cumulated vsize (KiB) 35276

[startup+51.1017 s]
/proc/loadavg: 1.56 1.15 1.08 3/67 14206
/proc/meminfo: memFree=1608920/2055920 swapFree=4176304/4192956
[pid=14202] ppid=14200 vsize=5356 CPUtime=0
/proc/14202/stat : 14202 (manysat.sh) S 14200 14202 13944 0 -1 4194304 312 157 0 0 0 0 0 0 18 0 1 0 1127460676 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14202/statm: 1339 238 195 169 0 50 0
[pid=14205] ppid=14202 vsize=34680 CPUtime=101.91
/proc/14205/stat : 14205 (manysat1.1_stat) R 14202 14202 13944 0 -1 4194304 5434 0 0 0 10184 7 0 0 18 0 2 0 1127460677 35512320 5420 1992294400 134512640 135305190 4294956144 18446744073709551615 134528506 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/14205/statm: 8670 5420 83 193 0 8474 0
[pid=14205/tid=14206] ppid=14202 vsize=34680 CPUtime=50.85
/proc/14205/task/14206/stat : 14206 (manysat1.1_stat) R 14202 14202 13944 0 -1 4194368 2392 0 0 0 5083 2 0 0 19 0 2 0 1127460677 35512320 5420 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.91
Current children cumulated vsize (KiB) 40036

[startup+102.302 s]
/proc/loadavg: 1.82 1.29 1.13 3/67 14206
/proc/meminfo: memFree=1603672/2055920 swapFree=4176304/4192956
[pid=14202] ppid=14200 vsize=5356 CPUtime=0
/proc/14202/stat : 14202 (manysat.sh) S 14200 14202 13944 0 -1 4194304 312 157 0 0 0 0 0 0 18 0 1 0 1127460676 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14202/statm: 1339 238 195 169 0 50 0
[pid=14205] ppid=14202 vsize=40124 CPUtime=204.07
/proc/14205/stat : 14205 (manysat1.1_stat) R 14202 14202 13944 0 -1 4194304 6688 0 0 0 20398 9 0 0 25 0 2 0 1127460677 41086976 6674 1992294400 134512640 135305190 4294956144 18446744073709551615 134528747 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/14205/statm: 10031 6674 83 193 0 9835 0
[pid=14205/tid=14206] ppid=14202 vsize=40124 CPUtime=101.84
/proc/14205/task/14206/stat : 14206 (manysat1.1_stat) R 14202 14202 13944 0 -1 4194368 3044 0 0 0 10180 4 0 0 25 0 2 0 1127460677 41086976 6674 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 204.07
Current children cumulated vsize (KiB) 45480

[startup+162.302 s]
/proc/loadavg: 1.93 1.41 1.18 3/67 14206
/proc/meminfo: memFree=1596696/2055920 swapFree=4176304/4192956
[pid=14202] ppid=14200 vsize=5356 CPUtime=0
/proc/14202/stat : 14202 (manysat.sh) S 14200 14202 13944 0 -1 4194304 312 157 0 0 0 0 0 0 18 0 1 0 1127460676 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14202/statm: 1339 238 195 169 0 50 0
[pid=14205] ppid=14202 vsize=47340 CPUtime=323.79
/proc/14205/stat : 14205 (manysat1.1_stat) R 14202 14202 13944 0 -1 4194304 8446 0 0 0 32366 13 0 0 17 0 2 0 1127460677 48476160 8432 1992294400 134512640 135305190 4294956144 18446744073709551615 134528283 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/14205/statm: 11835 8432 83 193 0 11639 0
[pid=14205/tid=14206] ppid=14202 vsize=47340 CPUtime=161.6
/proc/14205/task/14206/stat : 14206 (manysat1.1_stat) R 14202 14202 13944 0 -1 4194368 3932 0 0 0 16154 6 0 0 25 0 2 0 1127460677 48476160 8432 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.79
Current children cumulated vsize (KiB) 52696

[startup+222.305 s]
/proc/loadavg: 1.97 1.52 1.23 3/67 14206
/proc/meminfo: memFree=1591896/2055920 swapFree=4176304/4192956
[pid=14202] ppid=14200 vsize=5356 CPUtime=0
/proc/14202/stat : 14202 (manysat.sh) S 14200 14202 13944 0 -1 4194304 312 157 0 0 0 0 0 0 18 0 1 0 1127460676 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14202/statm: 1339 238 195 169 0 50 0
[pid=14205] ppid=14202 vsize=52360 CPUtime=443.52
/proc/14205/stat : 14205 (manysat1.1_stat) R 14202 14202 13944 0 -1 4194304 9638 0 0 0 44337 15 0 0 25 0 2 0 1127460677 53616640 9624 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/14205/statm: 13090 9624 83 193 0 12894 0
[pid=14205/tid=14206] ppid=14202 vsize=52360 CPUtime=221.35
/proc/14205/task/14206/stat : 14206 (manysat1.1_stat) R 14202 14202 13944 0 -1 4194368 4559 0 0 0 22128 7 0 0 25 0 2 0 1127460677 53616640 9624 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.52
Current children cumulated vsize (KiB) 57716

[startup+282.302 s]
/proc/loadavg: 1.99 1.60 1.27 3/67 14206
/proc/meminfo: memFree=1589144/2055920 swapFree=4176304/4192956
[pid=14202] ppid=14200 vsize=5356 CPUtime=0
/proc/14202/stat : 14202 (manysat.sh) S 14200 14202 13944 0 -1 4194304 312 157 0 0 0 0 0 0 18 0 1 0 1127460676 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14202/statm: 1339 238 195 169 0 50 0
[pid=14205] ppid=14202 vsize=55088 CPUtime=563.25
/proc/14205/stat : 14205 (manysat1.1_stat) R 14202 14202 13944 0 -1 4194304 10329 0 0 0 56308 17 0 0 25 0 2 0 1127460677 56410112 10315 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/14205/statm: 13772 10315 83 193 0 13576 0
[pid=14205/tid=14206] ppid=14202 vsize=55088 CPUtime=281.11
/proc/14205/task/14206/stat : 14206 (manysat1.1_stat) R 14202 14202 13944 0 -1 4194368 4879 0 0 0 28103 8 0 0 25 0 2 0 1127460677 56410112 10315 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.25
Current children cumulated vsize (KiB) 60444

[startup+342.301 s]
/proc/loadavg: 1.99 1.67 1.32 3/67 14206
/proc/meminfo: memFree=1582360/2055920 swapFree=4176304/4192956
[pid=14202] ppid=14200 vsize=5356 CPUtime=0
/proc/14202/stat : 14202 (manysat.sh) S 14200 14202 13944 0 -1 4194304 312 157 0 0 0 0 0 0 18 0 1 0 1127460676 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14202/statm: 1339 238 195 169 0 50 0
[pid=14205] ppid=14202 vsize=62184 CPUtime=682.97
/proc/14205/stat : 14205 (manysat1.1_stat) R 14202 14202 13944 0 -1 4194304 12020 0 0 0 68276 21 0 0 21 0 2 0 1127460677 63676416 12006 1992294400 134512640 135305190 4294956144 18446744073709551615 134528438 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/14205/statm: 15546 12006 83 193 0 15350 0
[pid=14205/tid=14206] ppid=14202 vsize=62184 CPUtime=340.87
/proc/14205/task/14206/stat : 14206 (manysat1.1_stat) R 14202 14202 13944 0 -1 4194368 5935 0 0 0 34076 11 0 0 25 0 2 0 1127460677 63676416 12006 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.97
Current children cumulated vsize (KiB) 67540

[startup+402.302 s]
/proc/loadavg: 1.99 1.73 1.36 3/67 14206
/proc/meminfo: memFree=1580696/2055920 swapFree=4176304/4192956
[pid=14202] ppid=14200 vsize=5356 CPUtime=0
/proc/14202/stat : 14202 (manysat.sh) S 14200 14202 13944 0 -1 4194304 312 157 0 0 0 0 0 0 18 0 1 0 1127460676 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14202/statm: 1339 238 195 169 0 50 0
[pid=14205] ppid=14202 vsize=64456 CPUtime=802.71
/proc/14205/stat : 14205 (manysat1.1_stat) R 14202 14202 13944 0 -1 4194304 12428 0 0 0 80249 22 0 0 25 0 2 0 1127460677 66002944 12414 1992294400 134512640 135305190 4294956144 18446744073709551615 134528536 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/14205/statm: 16114 12414 83 193 0 15918 0
[pid=14205/tid=14206] ppid=14202 vsize=64456 CPUtime=400.63
/proc/14205/task/14206/stat : 14206 (manysat1.1_stat) R 14202 14202 13944 0 -1 4194368 6088 0 0 0 40052 11 0 0 25 0 2 0 1127460677 66002944 12414 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.71
Current children cumulated vsize (KiB) 69812

[startup+462.302 s]
/proc/loadavg: 1.99 1.78 1.40 3/67 14206
/proc/meminfo: memFree=1576152/2055920 swapFree=4176304/4192956
[pid=14202] ppid=14200 vsize=5356 CPUtime=0
/proc/14202/stat : 14202 (manysat.sh) S 14200 14202 13944 0 -1 4194304 312 157 0 0 0 0 0 0 18 0 1 0 1127460676 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14202/statm: 1339 238 195 169 0 50 0
[pid=14205] ppid=14202 vsize=68928 CPUtime=922.43
/proc/14205/stat : 14205 (manysat1.1_stat) R 14202 14202 13944 0 -1 4194304 13574 0 0 0 92220 23 0 0 25 0 2 0 1127460677 70582272 13560 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/14205/statm: 17232 13560 83 193 0 17036 0
[pid=14205/tid=14206] ppid=14202 vsize=68928 CPUtime=460.39
/proc/14205/task/14206/stat : 14206 (manysat1.1_stat) R 14202 14202 13944 0 -1 4194368 6744 0 0 0 46027 12 0 0 25 0 2 0 1127460677 70582272 13560 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.43
Current children cumulated vsize (KiB) 74284

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.43 3/67 14206
/proc/meminfo: memFree=1575832/2055920 swapFree=4176304/4192956
[pid=14202] ppid=14200 vsize=5356 CPUtime=0
/proc/14202/stat : 14202 (manysat.sh) S 14200 14202 13944 0 -1 4194304 312 157 0 0 0 0 0 0 18 0 1 0 1127460676 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14202/statm: 1339 238 195 169 0 50 0
[pid=14205] ppid=14202 vsize=69388 CPUtime=1042.16
/proc/14205/stat : 14205 (manysat1.1_stat) R 14202 14202 13944 0 -1 4194304 13691 0 0 0 104193 23 0 0 25 0 2 0 1127460677 71053312 13677 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/14205/statm: 17347 13677 83 193 0 17151 0
[pid=14205/tid=14206] ppid=14202 vsize=69388 CPUtime=520.15
/proc/14205/task/14206/stat : 14206 (manysat1.1_stat) R 14202 14202 13944 0 -1 4194368 6802 0 0 0 52003 12 0 0 25 0 2 0 1127460677 71053312 13677 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.16
Current children cumulated vsize (KiB) 74744

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.46 3/67 14206
/proc/meminfo: memFree=1571288/2055920 swapFree=4176304/4192956
[pid=14202] ppid=14200 vsize=5356 CPUtime=0
/proc/14202/stat : 14202 (manysat.sh) S 14200 14202 13944 0 -1 4194304 312 157 0 0 0 0 0 0 18 0 1 0 1127460676 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14202/statm: 1339 238 195 169 0 50 0
[pid=14205] ppid=14202 vsize=73740 CPUtime=1161.89
/proc/14205/stat : 14205 (manysat1.1_stat) R 14202 14202 13944 0 -1 4194304 14807 0 0 0 116163 26 0 0 18 0 2 0 1127460677 75509760 14793 1992294400 134512640 135305190 4294956144 18446744073709551615 134528518 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/14205/statm: 18435 14793 83 193 0 18239 0
[pid=14205/tid=14206] ppid=14202 vsize=73740 CPUtime=579.9
/proc/14205/task/14206/stat : 14206 (manysat1.1_stat) R 14202 14202 13944 0 -1 4194368 7417 0 0 0 57977 13 0 0 25 0 2 0 1127460677 75509760 14793 1992294400 134512640 135305190 4294956144 18446744073709551615 134528402 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.89
Current children cumulated vsize (KiB) 79096



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.401 s]
/proc/loadavg: 1.99 1.85 1.47 3/67 14206
/proc/meminfo: memFree=1568472/2055920 swapFree=4176304/4192956
[pid=14202] ppid=14200 vsize=5356 CPUtime=0
/proc/14202/stat : 14202 (manysat.sh) S 14200 14202 13944 0 -1 4194304 312 157 0 0 0 0 0 0 18 0 1 0 1127460676 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14202/statm: 1339 238 195 169 0 50 0
[pid=14205] ppid=14202 vsize=76044 CPUtime=1200.01
/proc/14205/stat : 14205 (manysat1.1_stat) R 14202 14202 13944 0 -1 4194304 15497 0 0 0 119974 27 0 0 25 0 2 0 1127460677 77869056 15483 1992294400 134512640 135305190 4294956144 18446744073709551615 134557414 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/14205/statm: 19011 15483 83 193 0 18815 0
[pid=14205/tid=14206] ppid=14202 vsize=76044 CPUtime=598.93
/proc/14205/task/14206/stat : 14206 (manysat1.1_stat) R 14202 14202 13944 0 -1 4194368 7785 0 0 0 59879 14 0 0 25 0 2 0 1127460677 77869056 15483 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 81400

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

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

[startup+601.401 s]
/proc/loadavg: 1.99 1.85 1.47 3/67 14206
/proc/meminfo: memFree=1568472/2055920 swapFree=4176304/4192956
[pid=14202] ppid=14200 vsize=5356 CPUtime=0
/proc/14202/stat : 14202 (manysat.sh) S 14200 14202 13944 0 -1 4194304 312 157 0 0 0 0 0 0 18 0 1 0 1127460676 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14202/statm: 1339 238 195 169 0 50 0
[pid=14205] ppid=14202 vsize=76044 CPUtime=1200.01
/proc/14205/stat : 14205 (manysat1.1_stat) R 14202 14202 13944 0 -1 4194304 15497 0 0 0 119974 27 0 0 25 0 2 0 1127460677 77869056 15483 1992294400 134512640 135305190 4294956144 18446744073709551615 134557414 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/14205/statm: 19011 15483 83 193 0 18815 0
[pid=14205/tid=14206] ppid=14202 vsize=76044 CPUtime=598.93
/proc/14205/task/14206/stat : 14206 (manysat1.1_stat) R 14202 14202 13944 0 -1 4194368 7785 0 0 0 59879 14 0 0 25 0 2 0 1127460677 77869056 15483 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 81400

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 14202 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 1200.01
#
# 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): 1200.01
CPU user time (s): 1199.74
CPU system time (s): 0.27
CPU usage (%): 199.53
Max. virtual memory (cumulated for all children) (KiB): 81400

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= 469
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 0.626904 second user time and 1.56976 second system time

The end

Launcher Data 

Begin job on node53 at 2009-04-01 03:06:21
IDJOB=1526782
IDBENCH=70612
IDSOLVER=514
FILE ID=node53/1526782-1238547981
PBS_JOBID= 9062095
Free space on /tmp= 66040 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/480/unif-k3-r4.25-v480-c2040-S1524836866-036.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526782-1238547981/watcher-1526782-1238547981 -o /tmp/evaluation-result-1526782-1238547981/solver-1526782-1238547981 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526782-1238547981.cnf aimd 1

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

MD5SUM BENCH= ce31bd93f3110b9fcfa2521eb95c9c79
RANDOM SEED=2136077961

node53.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		: 3000.264
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		: 3000.264
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:       1631248 kB
Buffers:         84536 kB
Cached:         247236 kB
SwapCached:      10540 kB
Active:         187628 kB
Inactive:       156212 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1631248 kB
SwapTotal:     4192956 kB
SwapFree:      4176304 kB
Dirty:            1512 kB
Writeback:           0 kB
Mapped:          17820 kB
Slab:            66896 kB
Committed_AS:  2605564 kB
PageTables:       1384 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66040 MiB
End job on node53 at 2009-04-01 03:16:25