Trace number 1716528

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ManySAT 1.1 aimd 2/2009-03-20? (TO) 1200.17 606.618

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/total-5-17-u.cnf
MD5SUM9f79c3f75a90db314ed315006ba97d6f
Bench CategoryAPPLICATION (applications 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 variables265064
Number of clauses1236517
Sum of the clauses size2853702
Maximum clause length10
Minimum clause length1
Number of clauses of size 122116
Number of clauses of size 2960717
Number of clauses of size 3203984
Number of clauses of size 45520
Number of clauses of size 522080
Number of clauses of size over 522100

Solver Data 

0.00/0.00	c Parsing...
1.08/1.12	c ==============================================================================
1.08/1.12	c |           |     ORIGINAL     |              LEARNT              |          |
1.08/1.12	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.08/1.12	c ==============================================================================
1.08/1.12	c |         0 | 1214401  2831586 |  364320       0        0     nan |  0.000 % |
8.67/8.74	c |         0 |  540614  1448055 |      --       0       --      -- |     --   | -422902/-817661
8.67/8.75	c ==============================================================================
8.67/8.75	c Result  :   #vars: 89502   #clauses: 540614   #literals: 1448055
8.67/8.75	c CPU time:   8.45671 s
8.67/8.75	c ==============================================================================

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1716528-1240616907/watcher-1716528-1240616907 -o /tmp/evaluation-result-1716528-1240616907/solver-1716528-1240616907 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1716528-1240616907.cnf aimd 2 

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


[startup+0 s]
/proc/loadavg: 0.99 1.00 0.99 3/64 18599
/proc/meminfo: memFree=1527248/2055920 swapFree=4192812/4192956
[pid=18599] ppid=18597 vsize=5356 CPUtime=0
/proc/18599/stat : 18599 (manysat.sh) R 18597 18599 18128 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 89724509 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 262910044831 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/18599/statm: 1339 234 194 169 0 50 0
[pid=18600] ppid=18599 vsize=1140 CPUtime=0
/proc/18600/stat : 18600 (SatElite) R 18599 18599 18128 0 -1 4194304 210 0 0 0 0 0 0 0 18 0 1 0 89724510 1167360 194 1992294400 134512640 135034092 4294956096 18446744073709551615 134544849 0 0 4096 3 0 0 0 17 0 0 0
/proc/18600/statm: 285 195 50 127 0 155 0

[startup+0.0301299 s]
/proc/loadavg: 0.99 1.00 0.99 3/64 18599
/proc/meminfo: memFree=1527248/2055920 swapFree=4192812/4192956
[pid=18599] ppid=18597 vsize=5356 CPUtime=0
/proc/18599/stat : 18599 (manysat.sh) S 18597 18599 18128 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 89724509 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18599/statm: 1339 235 195 169 0 50 0
[pid=18600] ppid=18599 vsize=8768 CPUtime=0.02
/proc/18600/stat : 18600 (SatElite) R 18599 18599 18128 0 -1 4194304 1430 0 0 0 2 0 0 0 19 0 1 0 89724510 8978432 1414 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/18600/statm: 2192 1415 50 127 0 2062 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 14124

[startup+0.101137 s]
/proc/loadavg: 0.99 1.00 0.99 3/64 18599
/proc/meminfo: memFree=1527248/2055920 swapFree=4192812/4192956
[pid=18599] ppid=18597 vsize=5356 CPUtime=0
/proc/18599/stat : 18599 (manysat.sh) S 18597 18599 18128 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 89724509 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18599/statm: 1339 235 195 169 0 50 0
[pid=18600] ppid=18599 vsize=21716 CPUtime=0.09
/proc/18600/stat : 18600 (SatElite) R 18599 18599 18128 0 -1 4194304 4284 0 0 0 8 1 0 0 19 0 1 0 89724510 22237184 4268 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/18600/statm: 5429 4270 50 127 0 5299 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 27072

[startup+0.301161 s]
/proc/loadavg: 0.99 1.00 0.99 3/64 18599
/proc/meminfo: memFree=1527248/2055920 swapFree=4192812/4192956
[pid=18599] ppid=18597 vsize=5356 CPUtime=0
/proc/18599/stat : 18599 (manysat.sh) S 18597 18599 18128 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 89724509 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18599/statm: 1339 235 195 169 0 50 0
[pid=18600] ppid=18599 vsize=53892 CPUtime=0.29
/proc/18600/stat : 18600 (SatElite) R 18599 18599 18128 0 -1 4194304 12664 0 0 0 24 5 0 0 21 0 1 0 89724510 55185408 12648 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/18600/statm: 13473 12648 50 127 0 13343 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 59248

[startup+0.70122 s]
/proc/loadavg: 0.99 1.00 0.99 3/64 18599
/proc/meminfo: memFree=1527248/2055920 swapFree=4192812/4192956
[pid=18599] ppid=18597 vsize=5356 CPUtime=0
/proc/18599/stat : 18599 (manysat.sh) S 18597 18599 18128 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 89724509 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18599/statm: 1339 235 195 169 0 50 0
[pid=18600] ppid=18599 vsize=82340 CPUtime=0.69
/proc/18600/stat : 18600 (SatElite) R 18599 18599 18128 0 -1 4194304 19851 0 0 0 59 10 0 0 25 0 1 0 89724510 84316160 19835 1992294400 134512640 135034092 4294956096 18446744073709551615 134671529 0 0 4096 3 0 0 0 17 1 0 0
/proc/18600/statm: 20585 19835 51 127 0 20455 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 87696

[startup+1.5013 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 18601
/proc/meminfo: memFree=1417280/2055920 swapFree=4192812/4192956
[pid=18599] ppid=18597 vsize=5356 CPUtime=0
/proc/18599/stat : 18599 (manysat.sh) S 18597 18599 18128 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 89724509 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18599/statm: 1339 235 195 169 0 50 0
[pid=18600] ppid=18599 vsize=151008 CPUtime=1.48
/proc/18600/stat : 18600 (SatElite) R 18599 18599 18128 0 -1 4194304 31843 0 0 0 132 16 0 0 25 0 1 0 89724510 154632192 29352 1992294400 134512640 135034092 4294956096 18446744073709551615 134562185 0 0 4096 3 0 0 0 17 0 0 0
/proc/18600/statm: 37752 29352 67 127 0 37622 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 156364

[startup+3.10149 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 18601
/proc/meminfo: memFree=1399552/2055920 swapFree=4192812/4192956
[pid=18599] ppid=18597 vsize=5356 CPUtime=0
/proc/18599/stat : 18599 (manysat.sh) S 18597 18599 18128 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 89724509 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18599/statm: 1339 235 195 169 0 50 0
[pid=18600] ppid=18599 vsize=168140 CPUtime=3.07
/proc/18600/stat : 18600 (SatElite) R 18599 18599 18128 0 -1 4194304 35695 0 0 0 289 18 0 0 25 0 1 0 89724510 172175360 32686 1992294400 134512640 135034092 4294956096 18446744073709551615 134566501 0 0 4096 3 0 0 0 17 0 0 0
/proc/18600/statm: 42035 32686 68 127 0 41905 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 173496

[startup+6.30187 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 18601
/proc/meminfo: memFree=1381248/2055920 swapFree=4192812/4192956
[pid=18599] ppid=18597 vsize=5356 CPUtime=0
/proc/18599/stat : 18599 (manysat.sh) S 18597 18599 18128 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 89724509 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18599/statm: 1339 235 195 169 0 50 0
[pid=18600] ppid=18599 vsize=169776 CPUtime=6.28
/proc/18600/stat : 18600 (SatElite) R 18599 18599 18128 0 -1 4194304 39942 0 0 0 606 22 0 0 25 0 1 0 89724510 173850624 32971 1992294400 134512640 135034092 4294956096 18446744073709551615 134671819 0 0 4096 3 0 0 0 17 0 0 0
/proc/18600/statm: 42444 32971 68 127 0 42314 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 175132

[startup+12.7015 s]
/proc/loadavg: 0.99 1.00 0.99 3/67 18603
/proc/meminfo: memFree=1434232/2055920 swapFree=4192812/4192956
[pid=18599] ppid=18597 vsize=5356 CPUtime=9.42
/proc/18599/stat : 18599 (manysat.sh) S 18597 18599 18128 0 -1 4194304 312 53449 0 0 0 0 909 33 16 0 1 0 89724509 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18599/statm: 1339 238 195 169 0 50 0
[pid=18602] ppid=18599 vsize=88916 CPUtime=5.66
/proc/18602/stat : 18602 (manysat1.1_stat) R 18599 18599 18128 0 -1 4194304 18810 0 0 0 550 16 0 0 17 0 2 0 89725454 91049984 18767 1992294400 134512640 135305190 4294956144 18446744073709551615 134530561 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18602/statm: 22229 18767 83 193 0 22033 0
[pid=18602/tid=18603] ppid=18599 vsize=88916 CPUtime=2.44
/proc/18602/task/18603/stat : 18603 (manysat1.1_stat) R 18599 18599 18128 0 -1 4194368 696 0 0 0 240 4 0 0 17 0 2 0 89725528 91049984 18767 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 15.08
Current children cumulated vsize (KiB) 94272

[startup+25.502 s]
/proc/loadavg: 1.22 1.05 1.01 3/67 18603
/proc/meminfo: memFree=1434104/2055920 swapFree=4192812/4192956
[pid=18599] ppid=18597 vsize=5356 CPUtime=9.42
/proc/18599/stat : 18599 (manysat.sh) S 18597 18599 18128 0 -1 4194304 312 53449 0 0 0 0 909 33 16 0 1 0 89724509 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18599/statm: 1339 238 195 169 0 50 0
[pid=18602] ppid=18599 vsize=89184 CPUtime=31.16
/proc/18602/stat : 18602 (manysat1.1_stat) R 18599 18599 18128 0 -1 4194304 18906 0 0 0 3099 17 0 0 17 0 2 0 89725454 91324416 18863 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18602/statm: 22296 18863 83 193 0 22100 0
[pid=18602/tid=18603] ppid=18599 vsize=89184 CPUtime=15.16
/proc/18602/task/18603/stat : 18603 (manysat1.1_stat) R 18599 18599 18128 0 -1 4194368 760 0 0 0 1512 4 0 0 21 0 2 0 89725528 91324416 18863 1992294400 134512640 135305190 4294956144 18446744073709551615 134551697 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 40.58
Current children cumulated vsize (KiB) 94540

[startup+51.102 s]
/proc/loadavg: 1.56 1.14 1.04 3/67 18603
/proc/meminfo: memFree=1426040/2055920 swapFree=4192812/4192956
[pid=18599] ppid=18597 vsize=5356 CPUtime=9.42
/proc/18599/stat : 18599 (manysat.sh) S 18597 18599 18128 0 -1 4194304 312 53449 0 0 0 0 909 33 16 0 1 0 89724509 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18599/statm: 1339 238 195 169 0 50 0
[pid=18602] ppid=18599 vsize=97108 CPUtime=82.22
/proc/18602/stat : 18602 (manysat1.1_stat) R 18599 18599 18128 0 -1 4194304 20919 0 0 0 8202 20 0 0 25 0 2 0 89725454 99438592 20876 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18602/statm: 24277 20876 83 193 0 24081 0
[pid=18602/tid=18603] ppid=18599 vsize=97108 CPUtime=40.64
/proc/18602/task/18603/stat : 18603 (manysat1.1_stat) R 18599 18599 18128 0 -1 4194368 1800 0 0 0 4058 6 0 0 25 0 2 0 89725528 99438592 20876 1992294400 134512640 135305190 4294956144 18446744073709551615 134557200 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 91.64
Current children cumulated vsize (KiB) 102464

[startup+102.305 s]
/proc/loadavg: 1.81 1.27 1.09 3/67 18603
/proc/meminfo: memFree=1419064/2055920 swapFree=4192812/4192956
[pid=18599] ppid=18597 vsize=5356 CPUtime=9.42
/proc/18599/stat : 18599 (manysat.sh) S 18597 18599 18128 0 -1 4194304 312 53449 0 0 0 0 909 33 16 0 1 0 89724509 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18599/statm: 1339 238 195 169 0 50 0
[pid=18602] ppid=18599 vsize=104284 CPUtime=184.39
/proc/18602/stat : 18602 (manysat1.1_stat) R 18599 18599 18128 0 -1 4194304 22645 0 0 0 18415 24 0 0 25 0 2 0 89725454 106786816 22602 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18602/statm: 26071 22602 83 193 0 25875 0
[pid=18602/tid=18603] ppid=18599 vsize=104284 CPUtime=91.62
/proc/18602/task/18603/stat : 18603 (manysat1.1_stat) R 18599 18599 18128 0 -1 4194368 2778 0 0 0 9153 9 0 0 25 0 2 0 89725528 106786816 22602 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 193.81
Current children cumulated vsize (KiB) 109640

[startup+162.301 s]
/proc/loadavg: 2.04 1.43 1.15 3/67 18603
/proc/meminfo: memFree=1412152/2055920 swapFree=4192812/4192956
[pid=18599] ppid=18597 vsize=5356 CPUtime=9.42
/proc/18599/stat : 18599 (manysat.sh) S 18597 18599 18128 0 -1 4194304 312 53449 0 0 0 0 909 33 16 0 1 0 89724509 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18599/statm: 1339 238 195 169 0 50 0
[pid=18602] ppid=18599 vsize=110456 CPUtime=304.08
/proc/18602/stat : 18602 (manysat1.1_stat) R 18599 18599 18128 0 -1 4194304 24387 0 0 0 30378 30 0 0 25 0 2 0 89725454 113106944 24344 1992294400 134512640 135305190 4294956144 18446744073709551615 134557241 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18602/statm: 27614 24344 83 193 0 27418 0
[pid=18602/tid=18603] ppid=18599 vsize=110456 CPUtime=151.38
/proc/18602/task/18603/stat : 18603 (manysat1.1_stat) R 18599 18599 18128 0 -1 4194368 3722 0 0 0 15125 13 0 0 25 0 2 0 89725528 113106944 24344 1992294400 134512640 135305190 4294956144 18446744073709551615 134557241 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 313.5
Current children cumulated vsize (KiB) 115812

[startup+222.301 s]
/proc/loadavg: 2.09 1.55 1.21 3/67 18603
/proc/meminfo: memFree=1411448/2055920 swapFree=4192812/4192956
[pid=18599] ppid=18597 vsize=5356 CPUtime=9.42
/proc/18599/stat : 18599 (manysat.sh) S 18597 18599 18128 0 -1 4194304 312 53449 0 0 0 0 909 33 16 0 1 0 89724509 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18599/statm: 1339 238 195 169 0 50 0
[pid=18602] ppid=18599 vsize=111560 CPUtime=423.82
/proc/18602/stat : 18602 (manysat1.1_stat) R 18599 18599 18128 0 -1 4194304 24544 0 0 0 42351 31 0 0 25 0 2 0 89725454 114237440 24501 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18602/statm: 27890 24501 83 193 0 27694 0
[pid=18602/tid=18603] ppid=18599 vsize=111560 CPUtime=211.13
/proc/18602/task/18603/stat : 18603 (manysat1.1_stat) R 18599 18599 18128 0 -1 4194368 3824 0 0 0 21100 13 0 0 19 0 2 0 89725528 114237440 24501 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 433.24
Current children cumulated vsize (KiB) 116916

[startup+282.301 s]
/proc/loadavg: 2.10 1.64 1.26 3/67 18603
/proc/meminfo: memFree=1410552/2055920 swapFree=4192812/4192956
[pid=18599] ppid=18597 vsize=5356 CPUtime=9.42
/proc/18599/stat : 18599 (manysat.sh) S 18597 18599 18128 0 -1 4194304 312 53449 0 0 0 0 909 33 16 0 1 0 89724509 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18599/statm: 1339 238 195 169 0 50 0
[pid=18602] ppid=18599 vsize=112272 CPUtime=543.56
/proc/18602/stat : 18602 (manysat1.1_stat) R 18599 18599 18128 0 -1 4194304 24771 0 0 0 54325 31 0 0 18 0 2 0 89725454 114966528 24728 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18602/statm: 28068 24728 83 193 0 27872 0
[pid=18602/tid=18603] ppid=18599 vsize=112272 CPUtime=270.89
/proc/18602/task/18603/stat : 18603 (manysat1.1_stat) R 18599 18599 18128 0 -1 4194368 3895 0 0 0 27076 13 0 0 25 0 2 0 89725528 114966528 24728 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 552.98
Current children cumulated vsize (KiB) 117628

[startup+342.301 s]
/proc/loadavg: 2.10 1.72 1.31 3/67 18603
/proc/meminfo: memFree=1402296/2055920 swapFree=4192812/4192956
[pid=18599] ppid=18597 vsize=5356 CPUtime=9.42
/proc/18599/stat : 18599 (manysat.sh) S 18597 18599 18128 0 -1 4194304 312 53449 0 0 0 0 909 33 16 0 1 0 89724509 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18599/statm: 1339 238 195 169 0 50 0
[pid=18602] ppid=18599 vsize=121788 CPUtime=663.3
/proc/18602/stat : 18602 (manysat1.1_stat) R 18599 18599 18128 0 -1 4194304 26851 0 0 0 66295 35 0 0 25 0 2 0 89725454 124710912 26808 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18602/statm: 30447 26808 83 193 0 30251 0
[pid=18602/tid=18603] ppid=18599 vsize=121788 CPUtime=330.65
/proc/18602/task/18603/stat : 18603 (manysat1.1_stat) R 18599 18599 18128 0 -1 4194368 5206 0 0 0 33050 15 0 0 25 0 2 0 89725528 124710912 26808 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 672.72
Current children cumulated vsize (KiB) 127144

[startup+402.301 s]
/proc/loadavg: 2.09 1.78 1.36 3/67 18603
/proc/meminfo: memFree=1396024/2055920 swapFree=4192812/4192956
[pid=18599] ppid=18597 vsize=5356 CPUtime=9.42
/proc/18599/stat : 18599 (manysat.sh) S 18597 18599 18128 0 -1 4194304 312 53449 0 0 0 0 909 33 16 0 1 0 89724509 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18599/statm: 1339 238 195 169 0 50 0
[pid=18602] ppid=18599 vsize=127680 CPUtime=783.05
/proc/18602/stat : 18602 (manysat1.1_stat) R 18599 18599 18128 0 -1 4194304 28403 0 0 0 78266 39 0 0 25 0 2 0 89725454 130744320 28360 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18602/statm: 31920 28360 83 193 0 31724 0
[pid=18602/tid=18603] ppid=18599 vsize=127680 CPUtime=390.41
/proc/18602/task/18603/stat : 18603 (manysat1.1_stat) R 18599 18599 18128 0 -1 4194368 6130 0 0 0 39024 17 0 0 21 0 2 0 89725528 130744320 28360 1992294400 134512640 135305190 4294956144 18446744073709551615 134528858 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 792.47
Current children cumulated vsize (KiB) 133036

[startup+462.301 s]
/proc/loadavg: 2.08 1.84 1.40 3/67 18603
/proc/meminfo: memFree=1392440/2055920 swapFree=4192812/4192956
[pid=18599] ppid=18597 vsize=5356 CPUtime=9.42
/proc/18599/stat : 18599 (manysat.sh) S 18597 18599 18128 0 -1 4194304 312 53449 0 0 0 0 909 33 16 0 1 0 89724509 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18599/statm: 1339 238 195 169 0 50 0
[pid=18602] ppid=18599 vsize=130964 CPUtime=902.79
/proc/18602/stat : 18602 (manysat1.1_stat) R 18599 18599 18128 0 -1 4194304 29289 0 0 0 90238 41 0 0 25 0 2 0 89725454 134107136 29246 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18602/statm: 32741 29246 83 193 0 32545 0
[pid=18602/tid=18603] ppid=18599 vsize=130964 CPUtime=450.17
/proc/18602/task/18603/stat : 18603 (manysat1.1_stat) R 18599 18599 18128 0 -1 4194368 6635 0 0 0 44999 18 0 0 25 0 2 0 89725528 134107136 29246 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 912.21
Current children cumulated vsize (KiB) 136320

[startup+522.301 s]
/proc/loadavg: 2.08 1.88 1.44 3/67 18603
/proc/meminfo: memFree=1390008/2055920 swapFree=4192812/4192956
[pid=18599] ppid=18597 vsize=5356 CPUtime=9.42
/proc/18599/stat : 18599 (manysat.sh) S 18597 18599 18128 0 -1 4194304 312 53449 0 0 0 0 909 33 16 0 1 0 89724509 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18599/statm: 1339 238 195 169 0 50 0
[pid=18602] ppid=18599 vsize=134076 CPUtime=1022.52
/proc/18602/stat : 18602 (manysat1.1_stat) R 18599 18599 18128 0 -1 4194304 29884 0 0 0 102210 42 0 0 25 0 2 0 89725454 137293824 29841 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18602/statm: 33519 29841 83 193 0 33323 0
[pid=18602/tid=18603] ppid=18599 vsize=134076 CPUtime=509.93
/proc/18602/task/18603/stat : 18603 (manysat1.1_stat) R 18599 18599 18128 0 -1 4194368 6913 0 0 0 50974 19 0 0 25 0 2 0 89725528 137293824 29841 1992294400 134512640 135305190 4294956144 18446744073709551615 134528520 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1031.94
Current children cumulated vsize (KiB) 139432

[startup+582.301 s]
/proc/loadavg: 2.07 1.91 1.47 3/67 18603
/proc/meminfo: memFree=1384056/2055920 swapFree=4192812/4192956
[pid=18599] ppid=18597 vsize=5356 CPUtime=9.42
/proc/18599/stat : 18599 (manysat.sh) S 18597 18599 18128 0 -1 4194304 312 53449 0 0 0 0 909 33 16 0 1 0 89724509 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18599/statm: 1339 238 195 169 0 50 0
[pid=18602] ppid=18599 vsize=140632 CPUtime=1142.26
/proc/18602/stat : 18602 (manysat1.1_stat) R 18599 18599 18128 0 -1 4194304 31380 0 0 0 114181 45 0 0 25 0 2 0 89725454 144007168 31337 1992294400 134512640 135305190 4294956144 18446744073709551615 134556770 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18602/statm: 35158 31337 83 193 0 34962 0
[pid=18602/tid=18603] ppid=18599 vsize=140632 CPUtime=569.68
/proc/18602/task/18603/stat : 18603 (manysat1.1_stat) R 18599 18599 18128 0 -1 4194368 7683 0 0 0 56947 21 0 0 25 0 2 0 89725528 144007168 31337 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1151.68
Current children cumulated vsize (KiB) 145988



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+606.601 s]
/proc/loadavg: 2.12 1.93 1.49 3/67 18603
/proc/meminfo: memFree=1383672/2055920 swapFree=4192812/4192956
[pid=18599] ppid=18597 vsize=5356 CPUtime=9.42
/proc/18599/stat : 18599 (manysat.sh) S 18597 18599 18128 0 -1 4194304 312 53449 0 0 0 0 909 33 16 0 1 0 89724509 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18599/statm: 1339 238 195 169 0 50 0
[pid=18602] ppid=18599 vsize=140940 CPUtime=1190.75
/proc/18602/stat : 18602 (manysat1.1_stat) R 18599 18599 18128 0 -1 4194304 31459 0 0 0 119030 45 0 0 18 0 2 0 89725454 144322560 31416 1992294400 134512640 135305190 4294956144 18446744073709551615 134551992 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18602/statm: 35235 31416 83 193 0 35039 0
[pid=18602/tid=18603] ppid=18599 vsize=140940 CPUtime=593.89
/proc/18602/task/18603/stat : 18603 (manysat1.1_stat) R 18599 18599 18128 0 -1 4194368 7725 0 0 0 59368 21 0 0 25 0 2 0 89725528 144322560 31416 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.17
Current children cumulated vsize (KiB) 146296

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 18599 and gives
#  childrusage.ru_utime.tv_sec=9
#  childrusage.ru_utime.tv_usec=94617
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=340948
# CPU time returned by wait4() is 9.43556
# while last known CPU time is 1200.17
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 606.618
CPU time (s): 1200.17
CPU user time (s): 1199.39
CPU system time (s): 0.78
CPU usage (%): 197.846
Max. virtual memory (cumulated for all children) (KiB): 189872

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9.09462
system time used= 0.340948
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 53761
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= 43

runsolver used 0.564914 second user time and 1.65275 second system time

The end

Launcher Data 

Begin job on node11 at 2009-04-25 01:48:29
IDJOB=1716528
IDBENCH=20383
IDSOLVER=515
FILE ID=node11/1716528-1240616907
PBS_JOBID= 9186303
Free space on /tmp= 66052 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/total-5-17-u.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1716528-1240616907/watcher-1716528-1240616907 -o /tmp/evaluation-result-1716528-1240616907/solver-1716528-1240616907 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1716528-1240616907.cnf aimd 2

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

MD5SUM BENCH= 9f79c3f75a90db314ed315006ba97d6f
RANDOM SEED=1658831786

node11.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:       1527728 kB
Buffers:         52280 kB
Cached:         394540 kB
SwapCached:        144 kB
Active:         155240 kB
Inactive:       305724 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1527728 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           23932 kB
Writeback:           0 kB
Mapped:          23704 kB
Slab:            53184 kB
Committed_AS:   290920 kB
PageTables:       1464 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66036 MiB
End job on node11 at 2009-04-25 01:58:35