Trace number 1524907

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) 1200.1 601.725

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/220/
unif-k7-r85-v220-c18700-S1766907733-036.cnf
MD5SUMbb1339ae162280016fc37fa2e91a7c5e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables220
Number of clauses18700
Sum of the clauses size130900
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 518700

Solver Data 

0.00/0.00	c Parsing...
0.00/0.03	c ==============================================================================
0.00/0.03	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.03	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.03	c ==============================================================================
0.00/0.03	c |         0 |   18700   130900 |    5609       0        0     nan |  0.000 % |
0.00/0.03	c ==============================================================================
0.00/0.03	c Result  :   #vars: 220   #clauses: 18700   #literals: 130900
0.00/0.03	c CPU time:   0.023996 s
0.00/0.03	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-1524907-1238366360/watcher-1524907-1238366360 -o /tmp/evaluation-result-1524907-1238366360/solver-1524907-1238366360 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1524907-1238366360.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: 1.91 1.95 1.80 3/70 30688
/proc/meminfo: memFree=739056/2055920 swapFree=4173156/4192956
[pid=30688] ppid=30686 vsize=5356 CPUtime=0
/proc/30688/stat : 30688 (manysat.sh) R 30686 30688 30283 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1109299241 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 240907774623 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/30688/statm: 1339 234 194 169 0 50 0
[pid=30689] ppid=30688 vsize=824 CPUtime=0
/proc/30689/stat : 30689 (SatElite) R 30688 30688 30283 0 -1 4194304 116 0 0 0 0 0 0 0 18 0 1 0 1109299241 843776 100 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/30689/statm: 206 100 50 127 0 76 0

[startup+0.06595 s]
/proc/loadavg: 1.91 1.95 1.80 3/70 30688
/proc/meminfo: memFree=739056/2055920 swapFree=4173156/4192956
[pid=30688] ppid=30686 vsize=5356 CPUtime=0
/proc/30688/stat : 30688 (manysat.sh) S 30686 30688 30283 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1109299241 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30688/statm: 1339 235 195 169 0 50 0
[pid=30689] ppid=30688 vsize=2420 CPUtime=0.05
/proc/30689/stat : 30689 (SatElite) R 30688 30688 30283 0 -1 4194304 528 0 0 0 5 0 0 0 19 0 1 0 1109299241 2478080 512 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/30689/statm: 605 512 67 127 0 475 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 7776

[startup+0.102975 s]
/proc/loadavg: 1.91 1.95 1.80 3/70 30688
/proc/meminfo: memFree=739056/2055920 swapFree=4173156/4192956
[pid=30688] ppid=30686 vsize=5356 CPUtime=0.06
/proc/30688/stat : 30688 (manysat.sh) S 30686 30688 30283 0 -1 4194304 312 531 0 0 0 0 6 0 16 0 1 0 1109299241 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30688/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.301982 s]
/proc/loadavg: 1.91 1.95 1.80 3/70 30688
/proc/meminfo: memFree=739056/2055920 swapFree=4173156/4192956
[pid=30688] ppid=30686 vsize=5356 CPUtime=0.06
/proc/30688/stat : 30688 (manysat.sh) S 30686 30688 30283 0 -1 4194304 312 531 0 0 0 0 6 0 16 0 1 0 1109299241 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30688/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.702024 s]
/proc/loadavg: 1.91 1.95 1.80 3/70 30688
/proc/meminfo: memFree=739056/2055920 swapFree=4173156/4192956
[pid=30688] ppid=30686 vsize=5356 CPUtime=0.06
/proc/30688/stat : 30688 (manysat.sh) S 30686 30688 30283 0 -1 4194304 312 531 0 0 0 0 6 0 16 0 1 0 1109299241 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30688/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+1.5011 s]
/proc/loadavg: 1.91 1.95 1.80 3/73 30692
/proc/meminfo: memFree=729752/2055920 swapFree=4173156/4192956
[pid=30688] ppid=30686 vsize=5356 CPUtime=0.06
/proc/30688/stat : 30688 (manysat.sh) S 30686 30688 30283 0 -1 4194304 312 531 0 0 0 0 6 0 16 0 1 0 1109299241 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30688/statm: 1339 238 195 169 0 50 0
[pid=30691] ppid=30688 vsize=22580 CPUtime=2.8
/proc/30691/stat : 30691 (manysat1.1_stat) R 30688 30688 30283 0 -1 4194304 2717 0 0 0 278 2 0 0 17 0 2 0 1109299248 23121920 2703 1992294400 134512640 135305190 4294956144 18446744073709551615 134551951 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30691/statm: 5645 2703 83 193 0 5449 0
[pid=30691/tid=30692] ppid=30688 vsize=22580 CPUtime=1.37
/proc/30691/task/30692/stat : 30692 (manysat1.1_stat) R 30688 30688 30283 0 -1 4194368 918 0 0 0 137 0 0 0 16 0 2 0 1109299252 23121920 2703 1992294400 134512640 135305190 4294956144 18446744073709551615 134538154 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.86
Current children cumulated vsize (KiB) 27936

[startup+3.10126 s]
/proc/loadavg: 1.91 1.95 1.80 3/73 30692
/proc/meminfo: memFree=726424/2055920 swapFree=4173156/4192956
[pid=30688] ppid=30686 vsize=5356 CPUtime=0.06
/proc/30688/stat : 30688 (manysat.sh) S 30686 30688 30283 0 -1 4194304 312 531 0 0 0 0 6 0 16 0 1 0 1109299241 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30688/statm: 1339 238 195 169 0 50 0
[pid=30691] ppid=30688 vsize=27796 CPUtime=6
/proc/30691/stat : 30691 (manysat1.1_stat) R 30688 30688 30283 0 -1 4194304 3909 0 0 0 597 3 0 0 18 0 2 0 1109299248 28463104 3895 1992294400 134512640 135305190 4294956144 18446744073709551615 134557414 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30691/statm: 6949 3895 83 193 0 6753 0
[pid=30691/tid=30692] ppid=30688 vsize=27796 CPUtime=2.98
/proc/30691/task/30692/stat : 30692 (manysat1.1_stat) R 30688 30688 30283 0 -1 4194368 1520 0 0 0 297 1 0 0 17 0 2 0 1109299252 28463104 3895 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.06
Current children cumulated vsize (KiB) 33152

[startup+6.30258 s]
/proc/loadavg: 1.92 1.95 1.80 3/73 30692
/proc/meminfo: memFree=718808/2055920 swapFree=4173156/4192956
[pid=30688] ppid=30686 vsize=5356 CPUtime=0.06
/proc/30688/stat : 30688 (manysat.sh) S 30686 30688 30283 0 -1 4194304 312 531 0 0 0 0 6 0 16 0 1 0 1109299241 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30688/statm: 1339 238 195 169 0 50 0
[pid=30691] ppid=30688 vsize=30732 CPUtime=12.37
/proc/30691/stat : 30691 (manysat1.1_stat) R 30688 30688 30283 0 -1 4194304 4856 0 0 0 1233 4 0 0 18 0 2 0 1109299248 31469568 4842 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30691/statm: 7683 4842 83 193 0 7487 0
[pid=30691/tid=30692] ppid=30688 vsize=30732 CPUtime=6.17
/proc/30691/task/30692/stat : 30692 (manysat1.1_stat) R 30688 30688 30283 0 -1 4194368 2022 0 0 0 616 1 0 0 20 0 2 0 1109299252 31469568 4842 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.43
Current children cumulated vsize (KiB) 36088

[startup+12.7012 s]
/proc/loadavg: 1.93 1.95 1.80 3/73 30692
/proc/meminfo: memFree=711512/2055920 swapFree=4173156/4192956
[pid=30688] ppid=30686 vsize=5356 CPUtime=0.06
/proc/30688/stat : 30688 (manysat.sh) S 30686 30688 30283 0 -1 4194304 312 531 0 0 0 0 6 0 16 0 1 0 1109299241 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30688/statm: 1339 238 195 169 0 50 0
[pid=30691] ppid=30688 vsize=38948 CPUtime=25.14
/proc/30691/stat : 30691 (manysat1.1_stat) R 30688 30688 30283 0 -1 4194304 6719 0 0 0 2507 7 0 0 19 0 2 0 1109299248 39882752 6705 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30691/statm: 9737 6705 83 193 0 9541 0
[pid=30691/tid=30692] ppid=30688 vsize=38948 CPUtime=12.58
/proc/30691/task/30692/stat : 30692 (manysat1.1_stat) R 30688 30688 30283 0 -1 4194368 3003 0 0 0 1255 3 0 0 18 0 2 0 1109299252 39882752 6705 1992294400 134512640 135305190 4294956144 18446744073709551615 134565634 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.2
Current children cumulated vsize (KiB) 44304

[startup+25.5025 s]
/proc/loadavg: 1.94 1.96 1.80 3/73 30692
/proc/meminfo: memFree=705816/2055920 swapFree=4173156/4192956
[pid=30688] ppid=30686 vsize=5356 CPUtime=0.06
/proc/30688/stat : 30688 (manysat.sh) S 30686 30688 30283 0 -1 4194304 312 531 0 0 0 0 6 0 16 0 1 0 1109299241 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30688/statm: 1339 238 195 169 0 50 0
[pid=30691] ppid=30688 vsize=45656 CPUtime=50.67
/proc/30691/stat : 30691 (manysat1.1_stat) R 30688 30688 30283 0 -1 4194304 8188 0 0 0 5059 8 0 0 25 0 2 0 1109299248 46751744 8174 1992294400 134512640 135305190 4294956144 18446744073709551615 134528245 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30691/statm: 11414 8174 83 193 0 11218 0
[pid=30691/tid=30692] ppid=30688 vsize=45656 CPUtime=25.37
/proc/30691/task/30692/stat : 30692 (manysat1.1_stat) R 30688 30688 30283 0 -1 4194368 3856 0 0 0 2534 3 0 0 21 0 2 0 1109299252 46751744 8174 1992294400 134512640 135305190 4294956144 18446744073709551615 134528455 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.73
Current children cumulated vsize (KiB) 51012

[startup+51.103 s]
/proc/loadavg: 1.96 1.96 1.81 3/73 30692
/proc/meminfo: memFree=690072/2055920 swapFree=4173156/4192956
[pid=30688] ppid=30686 vsize=5356 CPUtime=0.06
/proc/30688/stat : 30688 (manysat.sh) S 30686 30688 30283 0 -1 4194304 312 531 0 0 0 0 6 0 16 0 1 0 1109299241 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30688/statm: 1339 238 195 169 0 50 0
[pid=30691] ppid=30688 vsize=61228 CPUtime=101.73
/proc/30691/stat : 30691 (manysat1.1_stat) R 30688 30688 30283 0 -1 4194304 12031 0 0 0 10159 14 0 0 25 0 2 0 1109299248 62697472 12017 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30691/statm: 15307 12017 83 193 0 15111 0
[pid=30691/tid=30692] ppid=30688 vsize=61228 CPUtime=50.95
/proc/30691/task/30692/stat : 30692 (manysat1.1_stat) R 30688 30688 30283 0 -1 4194368 6080 0 0 0 5089 6 0 0 25 0 2 0 1109299252 62697472 12017 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.79
Current children cumulated vsize (KiB) 66584

[startup+102.307 s]
/proc/loadavg: 1.98 1.96 1.81 3/73 30692
/proc/meminfo: memFree=677272/2055920 swapFree=4173156/4192956
[pid=30688] ppid=30686 vsize=5356 CPUtime=0.06
/proc/30688/stat : 30688 (manysat.sh) S 30686 30688 30283 0 -1 4194304 312 531 0 0 0 0 6 0 16 0 1 0 1109299241 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30688/statm: 1339 238 195 169 0 50 0
[pid=30691] ppid=30688 vsize=72952 CPUtime=203.87
/proc/30691/stat : 30691 (manysat1.1_stat) R 30688 30688 30283 0 -1 4194304 15213 0 0 0 20366 21 0 0 25 0 2 0 1109299248 74702848 15199 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30691/statm: 18238 15199 83 193 0 18042 0
[pid=30691/tid=30692] ppid=30688 vsize=72952 CPUtime=102.14
/proc/30691/task/30692/stat : 30692 (manysat1.1_stat) R 30688 30688 30283 0 -1 4194368 7744 0 0 0 10204 10 0 0 25 0 2 0 1109299252 74702848 15199 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.93
Current children cumulated vsize (KiB) 78308

[startup+162.302 s]
/proc/loadavg: 1.99 1.97 1.82 3/73 30692
/proc/meminfo: memFree=664280/2055920 swapFree=4173156/4192956
[pid=30688] ppid=30686 vsize=5356 CPUtime=0.06
/proc/30688/stat : 30688 (manysat.sh) S 30686 30688 30283 0 -1 4194304 312 531 0 0 0 0 6 0 16 0 1 0 1109299241 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30688/statm: 1339 238 195 169 0 50 0
[pid=30691] ppid=30688 vsize=87292 CPUtime=323.55
/proc/30691/stat : 30691 (manysat1.1_stat) R 30688 30688 30283 0 -1 4194304 18444 0 0 0 32329 26 0 0 25 0 2 0 1109299248 89387008 18430 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30691/statm: 21823 18430 83 193 0 21627 0
[pid=30691/tid=30692] ppid=30688 vsize=87292 CPUtime=162.11
/proc/30691/task/30692/stat : 30692 (manysat1.1_stat) R 30688 30688 30283 0 -1 4194368 9480 0 0 0 16199 12 0 0 25 0 2 0 1109299252 89387008 18430 1992294400 134512640 135305190 4294956144 18446744073709551615 134528477 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.61
Current children cumulated vsize (KiB) 92648

[startup+222.302 s]
/proc/loadavg: 1.99 1.97 1.83 3/73 30694
/proc/meminfo: memFree=650328/2055920 swapFree=4173156/4192956
[pid=30688] ppid=30686 vsize=5356 CPUtime=0.06
/proc/30688/stat : 30688 (manysat.sh) S 30686 30688 30283 0 -1 4194304 312 531 0 0 0 0 6 0 16 0 1 0 1109299241 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30688/statm: 1339 238 195 169 0 50 0
[pid=30691] ppid=30688 vsize=100524 CPUtime=443.22
/proc/30691/stat : 30691 (manysat1.1_stat) R 30688 30688 30283 0 -1 4194304 21938 0 0 0 44287 35 0 0 25 0 2 0 1109299248 102936576 21924 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30691/statm: 25131 21924 83 193 0 24935 0
[pid=30691/tid=30692] ppid=30688 vsize=100524 CPUtime=222.07
/proc/30691/task/30692/stat : 30692 (manysat1.1_stat) R 30688 30688 30283 0 -1 4194368 11148 0 0 0 22191 16 0 0 21 0 2 0 1109299252 102936576 21924 1992294400 134512640 135305190 4294956144 18446744073709551615 134528523 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.28
Current children cumulated vsize (KiB) 105880

[startup+282.302 s]
/proc/loadavg: 1.99 1.97 1.83 3/73 30694
/proc/meminfo: memFree=639768/2055920 swapFree=4173156/4192956
[pid=30688] ppid=30686 vsize=5356 CPUtime=0.06
/proc/30688/stat : 30688 (manysat.sh) S 30686 30688 30283 0 -1 4194304 312 531 0 0 0 0 6 0 16 0 1 0 1109299241 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30688/statm: 1339 238 195 169 0 50 0
[pid=30691] ppid=30688 vsize=112420 CPUtime=562.91
/proc/30691/stat : 30691 (manysat1.1_stat) R 30688 30688 30283 0 -1 4194304 24606 0 0 0 56250 41 0 0 25 0 2 0 1109299248 115118080 24592 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30691/statm: 28105 24592 83 193 0 27909 0
[pid=30691/tid=30692] ppid=30688 vsize=112420 CPUtime=282.05
/proc/30691/task/30692/stat : 30692 (manysat1.1_stat) R 30688 30688 30283 0 -1 4194368 12429 0 0 0 28187 18 0 0 25 0 2 0 1109299252 115118080 24592 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) 117776

[startup+342.302 s]
/proc/loadavg: 1.99 1.97 1.84 3/73 30694
/proc/meminfo: memFree=632152/2055920 swapFree=4173156/4192956
[pid=30688] ppid=30686 vsize=5356 CPUtime=0.06
/proc/30688/stat : 30688 (manysat.sh) S 30686 30688 30283 0 -1 4194304 312 531 0 0 0 0 6 0 16 0 1 0 1109299241 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30688/statm: 1339 238 195 169 0 50 0
[pid=30691] ppid=30688 vsize=119652 CPUtime=682.59
/proc/30691/stat : 30691 (manysat1.1_stat) R 30688 30688 30283 0 -1 4194304 26544 0 0 0 68214 45 0 0 21 0 2 0 1109299248 122523648 26530 1992294400 134512640 135305190 4294956144 18446744073709551615 134528224 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30691/statm: 29913 26530 83 193 0 29717 0
[pid=30691/tid=30692] ppid=30688 vsize=119652 CPUtime=342.03
/proc/30691/task/30692/stat : 30692 (manysat1.1_stat) R 30688 30688 30283 0 -1 4194368 13224 0 0 0 34183 20 0 0 25 0 2 0 1109299252 122523648 26530 1992294400 134512640 135305190 4294956144 18446744073709551615 134528265 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.65
Current children cumulated vsize (KiB) 125008

[startup+402.302 s]
/proc/loadavg: 1.99 1.97 1.85 3/73 30694
/proc/meminfo: memFree=622744/2055920 swapFree=4173156/4192956
[pid=30688] ppid=30686 vsize=5356 CPUtime=0.06
/proc/30688/stat : 30688 (manysat.sh) S 30686 30688 30283 0 -1 4194304 312 531 0 0 0 0 6 0 16 0 1 0 1109299241 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30688/statm: 1339 238 195 169 0 50 0
[pid=30691] ppid=30688 vsize=128820 CPUtime=802.27
/proc/30691/stat : 30691 (manysat1.1_stat) R 30688 30688 30283 0 -1 4194304 28854 0 0 0 80177 50 0 0 25 0 2 0 1109299248 131911680 28840 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30691/statm: 32205 28840 83 193 0 32009 0
[pid=30691/tid=30692] ppid=30688 vsize=128820 CPUtime=401.99
/proc/30691/task/30692/stat : 30692 (manysat1.1_stat) R 30688 30688 30283 0 -1 4194368 14276 0 0 0 40177 22 0 0 25 0 2 0 1109299252 131911680 28840 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.33
Current children cumulated vsize (KiB) 134176

[startup+462.301 s]
/proc/loadavg: 1.99 1.97 1.85 3/73 30694
/proc/meminfo: memFree=612952/2055920 swapFree=4173156/4192956
[pid=30688] ppid=30686 vsize=5356 CPUtime=0.06
/proc/30688/stat : 30688 (manysat.sh) S 30686 30688 30283 0 -1 4194304 312 531 0 0 0 0 6 0 16 0 1 0 1109299241 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30688/statm: 1339 238 195 169 0 50 0
[pid=30691] ppid=30688 vsize=138036 CPUtime=921.96
/proc/30691/stat : 30691 (manysat1.1_stat) R 30688 30688 30283 0 -1 4194304 31314 0 0 0 92139 57 0 0 25 0 2 0 1109299248 141348864 31300 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30691/statm: 34509 31300 83 193 0 34313 0
[pid=30691/tid=30692] ppid=30688 vsize=138036 CPUtime=461.97
/proc/30691/task/30692/stat : 30692 (manysat1.1_stat) R 30688 30688 30283 0 -1 4194368 15269 0 0 0 46172 25 0 0 25 0 2 0 1109299252 141348864 31300 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.02
Current children cumulated vsize (KiB) 143392

[startup+522.301 s]
/proc/loadavg: 1.99 1.97 1.86 3/73 30694
/proc/meminfo: memFree=602712/2055920 swapFree=4173156/4192956
[pid=30688] ppid=30686 vsize=5356 CPUtime=0.06
/proc/30688/stat : 30688 (manysat.sh) S 30686 30688 30283 0 -1 4194304 312 531 0 0 0 0 6 0 16 0 1 0 1109299241 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30688/statm: 1339 238 195 169 0 50 0
[pid=30691] ppid=30688 vsize=149688 CPUtime=1041.65
/proc/30691/stat : 30691 (manysat1.1_stat) R 30688 30688 30283 0 -1 4194304 33850 0 0 0 104103 62 0 0 25 0 2 0 1109299248 153280512 33836 1992294400 134512640 135305190 4294956144 18446744073709551615 134548034 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30691/statm: 37422 33836 83 193 0 37226 0
[pid=30691/tid=30692] ppid=30688 vsize=149688 CPUtime=521.95
/proc/30691/task/30692/stat : 30692 (manysat1.1_stat) R 30688 30688 30283 0 -1 4194368 16282 0 0 0 52167 28 0 0 25 0 2 0 1109299252 153280512 33836 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.71
Current children cumulated vsize (KiB) 155044

[startup+582.301 s]
/proc/loadavg: 1.99 1.97 1.86 3/73 30694
/proc/meminfo: memFree=597656/2055920 swapFree=4173156/4192956
[pid=30688] ppid=30686 vsize=5356 CPUtime=0.06
/proc/30688/stat : 30688 (manysat.sh) S 30686 30688 30283 0 -1 4194304 312 531 0 0 0 0 6 0 16 0 1 0 1109299241 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30688/statm: 1339 238 195 169 0 50 0
[pid=30691] ppid=30688 vsize=154808 CPUtime=1161.33
/proc/30691/stat : 30691 (manysat1.1_stat) R 30688 30688 30283 0 -1 4194304 35100 0 0 0 116068 65 0 0 25 0 2 0 1109299248 158523392 35086 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30691/statm: 38702 35086 83 193 0 38506 0
[pid=30691/tid=30692] ppid=30688 vsize=154808 CPUtime=581.92
/proc/30691/task/30692/stat : 30692 (manysat1.1_stat) R 30688 30688 30283 0 -1 4194368 16350 0 0 0 58164 28 0 0 25 0 2 0 1109299252 158523392 35086 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.39
Current children cumulated vsize (KiB) 160164



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.706 s]
/proc/loadavg: 1.99 1.97 1.87 3/73 30694
/proc/meminfo: memFree=597336/2055920 swapFree=4173156/4192956
[pid=30688] ppid=30686 vsize=5356 CPUtime=0.06
/proc/30688/stat : 30688 (manysat.sh) S 30686 30688 30283 0 -1 4194304 312 531 0 0 0 0 6 0 16 0 1 0 1109299241 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30688/statm: 1339 238 195 169 0 50 0
[pid=30691] ppid=30688 vsize=154808 CPUtime=1200.04
/proc/30691/stat : 30691 (manysat1.1_stat) R 30688 30688 30283 0 -1 4194304 35182 0 0 0 119939 65 0 0 25 0 2 0 1109299248 158523392 35168 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30691/statm: 38702 35168 83 193 0 38506 0
[pid=30691/tid=30692] ppid=30688 vsize=154808 CPUtime=601.32
/proc/30691/task/30692/stat : 30692 (manysat1.1_stat) R 30688 30688 30283 0 -1 4194368 16416 0 0 0 60104 28 0 0 25 0 2 0 1109299252 158523392 35168 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 160164

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

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

[startup+601.706 s]
/proc/loadavg: 1.99 1.97 1.87 3/73 30694
/proc/meminfo: memFree=597336/2055920 swapFree=4173156/4192956
[pid=30688] ppid=30686 vsize=5356 CPUtime=0.06
/proc/30688/stat : 30688 (manysat.sh) S 30686 30688 30283 0 -1 4194304 312 531 0 0 0 0 6 0 16 0 1 0 1109299241 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30688/statm: 1339 238 195 169 0 50 0
[pid=30691] ppid=30688 vsize=154808 CPUtime=1200.04
/proc/30691/stat : 30691 (manysat1.1_stat) R 30688 30688 30283 0 -1 4194304 35182 0 0 0 119939 65 0 0 25 0 2 0 1109299248 158523392 35168 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30691/statm: 38702 35168 83 193 0 38506 0
[pid=30691/tid=30692] ppid=30688 vsize=154808 CPUtime=601.32
/proc/30691/task/30692/stat : 30692 (manysat1.1_stat) R 30688 30688 30283 0 -1 4194368 16416 0 0 0 60104 28 0 0 25 0 2 0 1109299252 158523392 35168 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 160164

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 30688 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=67989
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=7998
# CPU time returned by wait4() is 0.075987
# 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): 601.725
CPU time (s): 1200.1
CPU user time (s): 1199.45
CPU system time (s): 0.65
CPU usage (%): 199.443
Max. virtual memory (cumulated for all children) (KiB): 160164

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.067989
system time used= 0.007998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 843
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 0.707892 second user time and 2.04269 second system time

The end

Launcher Data 

Begin job on node36 at 2009-03-30 00:39:20
IDJOB=1524907
IDBENCH=70237
IDSOLVER=514
FILE ID=node36/1524907-1238366360
PBS_JOBID= 9061192
Free space on /tmp= 66412 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/220/unif-k7-r85-v220-c18700-S1766907733-036.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524907-1238366360/watcher-1524907-1238366360 -o /tmp/evaluation-result-1524907-1238366360/solver-1524907-1238366360 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1524907-1238366360.cnf aimd 1

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

MD5SUM BENCH= bb1339ae162280016fc37fa2e91a7c5e
RANDOM SEED=768139015

node36.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		: 3000.214
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		: 3000.214
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:        739536 kB
Buffers:        105984 kB
Cached:        1104720 kB
SwapCached:       9216 kB
Active:         283948 kB
Inactive:       937392 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        739536 kB
SwapTotal:     4192956 kB
SwapFree:      4173156 kB
Dirty:            2032 kB
Writeback:           0 kB
Mapped:          16252 kB
Slab:            80464 kB
Committed_AS:  2929468 kB
PageTables:       1876 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= 66408 MiB
End job on node36 at 2009-03-30 00:49:23