Trace number 1718762

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ManySAT 1.1 aimd 0/2009-03-20? (TO) 1200.05 606.52

General information on the benchmark

Nameindustrial/narain/
clauses-8.cnf
MD5SUM74bd745b1c68e4deddfa063e58b6b54d
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 variables1461771
Number of clauses5687554
Sum of the clauses size14147618
Maximum clause length601
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 24325673
Number of clauses of size 3961281
Number of clauses of size 411051
Number of clauses of size 5354960
Number of clauses of size over 534588

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c num clause = 5687554, num vars = 1461772
0.00/0.00	c Exiting...too many clauses

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-1718762-1240639955/watcher-1718762-1240639955 -o /tmp/evaluation-result-1718762-1240639955/solver-1718762-1240639955 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1718762-1240639955.cnf aimd 0 

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


[startup+0 s]
/proc/loadavg: 1.01 1.00 1.00 3/65 839
/proc/meminfo: memFree=1100768/2055920 swapFree=4192956/4192956
[pid=839] ppid=837 vsize=5356 CPUtime=0
/proc/839/stat : 839 (manysat.sh) R 837 839 607 0 -1 4194304 291 79 0 0 0 0 0 0 18 0 1 0 92025260 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 251601152671 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/839/statm: 1339 237 195 169 0 50 0
[pid=841] ppid=839 vsize=1984 CPUtime=0
/proc/841/stat : 841 (manysat1.1_stat) R 839 839 607 0 -1 4194304 272 0 0 0 0 0 0 0 18 0 1 0 92025260 2031616 258 1992294400 134512640 135305190 4294956224 18446744073709551615 134698910 0 0 4096 3 0 0 0 17 0 0 0
/proc/841/statm: 496 265 68 193 0 300 0

[startup+0.0603601 s]
/proc/loadavg: 1.01 1.00 1.00 3/65 839
/proc/meminfo: memFree=1100768/2055920 swapFree=4192956/4192956
[pid=839] ppid=837 vsize=5356 CPUtime=0
/proc/839/stat : 839 (manysat.sh) S 837 839 607 0 -1 4194304 310 79 0 0 0 0 0 0 18 0 1 0 92025260 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/839/statm: 1339 237 195 169 0 50 0
[pid=841] ppid=839 vsize=10668 CPUtime=0.05
/proc/841/stat : 841 (manysat1.1_stat) R 839 839 607 0 -1 4194304 2340 0 0 0 5 0 0 0 20 0 1 0 92025260 10924032 2326 1992294400 134512640 135305190 4294956224 18446744073709551615 134840070 0 0 4096 3 0 0 0 17 0 0 0
/proc/841/statm: 2667 2329 71 193 0 2471 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 16024

[startup+0.102365 s]
/proc/loadavg: 1.01 1.00 1.00 3/65 839
/proc/meminfo: memFree=1100768/2055920 swapFree=4192956/4192956
[pid=839] ppid=837 vsize=5356 CPUtime=0
/proc/839/stat : 839 (manysat.sh) S 837 839 607 0 -1 4194304 310 79 0 0 0 0 0 0 18 0 1 0 92025260 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/839/statm: 1339 237 195 169 0 50 0
[pid=841] ppid=839 vsize=16444 CPUtime=0.09
/proc/841/stat : 841 (manysat1.1_stat) R 839 839 607 0 -1 4194304 3702 0 0 0 8 1 0 0 20 0 1 0 92025260 16838656 3688 1992294400 134512640 135305190 4294956224 18446744073709551615 134840070 0 0 4096 3 0 0 0 17 0 0 0
/proc/841/statm: 4111 3689 71 193 0 3915 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 21800

[startup+0.302387 s]
/proc/loadavg: 1.01 1.00 1.00 3/65 839
/proc/meminfo: memFree=1100768/2055920 swapFree=4192956/4192956
[pid=839] ppid=837 vsize=5356 CPUtime=0
/proc/839/stat : 839 (manysat.sh) S 837 839 607 0 -1 4194304 310 79 0 0 0 0 0 0 18 0 1 0 92025260 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/839/statm: 1339 237 195 169 0 50 0
[pid=841] ppid=839 vsize=42964 CPUtime=0.29
/proc/841/stat : 841 (manysat1.1_stat) R 839 839 607 0 -1 4194304 10392 0 0 0 25 4 0 0 22 0 1 0 92025260 43995136 10378 1992294400 134512640 135305190 4294956224 18446744073709551615 134840070 0 0 4096 3 0 0 0 17 0 0 0
/proc/841/statm: 10741 10379 71 193 0 10545 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 48320

[startup+0.701432 s]
/proc/loadavg: 1.01 1.00 1.00 3/65 839
/proc/meminfo: memFree=1100768/2055920 swapFree=4192956/4192956
[pid=839] ppid=837 vsize=5356 CPUtime=0
/proc/839/stat : 839 (manysat.sh) S 837 839 607 0 -1 4194304 310 79 0 0 0 0 0 0 18 0 1 0 92025260 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/839/statm: 1339 237 195 169 0 50 0
[pid=841] ppid=839 vsize=96032 CPUtime=0.69
/proc/841/stat : 841 (manysat1.1_stat) R 839 839 607 0 -1 4194304 23363 0 0 0 60 9 0 0 25 0 1 0 92025260 98336768 23350 1992294400 134512640 135305190 4294956224 18446744073709551615 134840070 0 0 4096 3 0 0 0 17 0 0 0
/proc/841/statm: 24008 23350 71 193 0 23812 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 101388

[startup+1.50152 s]
/proc/loadavg: 1.01 1.00 1.00 2/67 842
/proc/meminfo: memFree=969744/2055920 swapFree=4192956/4192956
[pid=839] ppid=837 vsize=5356 CPUtime=0
/proc/839/stat : 839 (manysat.sh) S 837 839 607 0 -1 4194304 310 79 0 0 0 0 0 0 18 0 1 0 92025260 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/839/statm: 1339 237 195 169 0 50 0
[pid=841] ppid=839 vsize=205716 CPUtime=1.49
/proc/841/stat : 841 (manysat1.1_stat) R 839 839 607 0 -1 4194304 48357 0 0 0 127 22 0 0 25 0 1 0 92025260 210653184 48344 1992294400 134512640 135305190 4294956224 18446744073709551615 134840070 0 0 4096 3 0 0 0 17 0 0 0
/proc/841/statm: 51429 48345 71 193 0 51233 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 211072

[startup+3.1017 s]
/proc/loadavg: 1.09 1.02 1.01 2/67 842
/proc/meminfo: memFree=839440/2055920 swapFree=4192956/4192956
[pid=839] ppid=837 vsize=5356 CPUtime=0
/proc/839/stat : 839 (manysat.sh) S 837 839 607 0 -1 4194304 310 79 0 0 0 0 0 0 18 0 1 0 92025260 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/839/statm: 1339 237 195 169 0 50 0
[pid=841] ppid=839 vsize=409724 CPUtime=3.08
/proc/841/stat : 841 (manysat1.1_stat) R 839 839 607 0 -1 4194304 92790 0 0 0 267 41 0 0 25 0 1 0 92025260 419557376 92776 1992294400 134512640 135305190 4294956224 18446744073709551615 134526390 0 0 4096 3 0 0 0 17 0 0 0
/proc/841/statm: 102431 92776 71 193 0 102235 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 415080

[startup+6.30105 s]
/proc/loadavg: 1.09 1.02 1.01 2/67 842
/proc/meminfo: memFree=471888/2055920 swapFree=4192956/4192956
[pid=839] ppid=837 vsize=5356 CPUtime=0
/proc/839/stat : 839 (manysat.sh) S 837 839 607 0 -1 4194304 310 79 0 0 0 0 0 0 18 0 1 0 92025260 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/839/statm: 1339 237 195 169 0 50 0
[pid=841] ppid=839 vsize=801992 CPUtime=6.28
/proc/841/stat : 841 (manysat1.1_stat) R 839 839 607 0 -1 4194304 185629 0 0 0 543 85 0 0 25 0 1 0 92025260 821239808 185615 1992294400 134512640 135305190 4294956224 18446744073709551615 134840070 0 0 4096 3 0 0 0 17 0 0 0
/proc/841/statm: 200498 185615 71 193 0 200302 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 807348

[startup+12.7018 s]
/proc/loadavg: 1.31 1.06 1.02 3/68 843
/proc/meminfo: memFree=304712/2055920 swapFree=4192956/4192956
[pid=839] ppid=837 vsize=5356 CPUtime=0
/proc/839/stat : 839 (manysat.sh) S 837 839 607 0 -1 4194304 310 79 0 0 0 0 0 0 18 0 1 0 92025260 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/839/statm: 1339 237 195 169 0 50 0
[pid=841] ppid=839 vsize=859712 CPUtime=16.74
/proc/841/stat : 841 (manysat1.1_stat) R 839 839 607 0 -1 4194304 198943 0 0 0 1579 95 0 0 19 0 2 0 92025260 880345088 198913 1992294400 134512640 135305190 4294956224 18446744073709551615 134528189 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/841/statm: 214928 198913 82 193 0 214732 0
[pid=841/tid=843] ppid=839 vsize=859712 CPUtime=4.14
/proc/841/task/843/stat : 843 (manysat1.1_stat) R 839 839 607 0 -1 4194368 1243 0 0 0 412 2 0 0 17 0 2 0 92026105 880345088 198913 1992294400 134512640 135305190 4294956224 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 16.74
Current children cumulated vsize (KiB) 865068

[startup+25.5022 s]
/proc/loadavg: 1.65 1.14 1.05 3/68 843
/proc/meminfo: memFree=287496/2055920 swapFree=4192956/4192956
[pid=839] ppid=837 vsize=5356 CPUtime=0
/proc/839/stat : 839 (manysat.sh) S 837 839 607 0 -1 4194304 310 79 0 0 0 0 0 0 18 0 1 0 92025260 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/839/statm: 1339 237 195 169 0 50 0
[pid=841] ppid=839 vsize=877076 CPUtime=42.25
/proc/841/stat : 841 (manysat1.1_stat) R 839 839 607 0 -1 4194304 202802 0 0 0 4126 99 0 0 25 0 2 0 92025260 898125824 202772 1992294400 134512640 135305190 4294956224 18446744073709551615 134530561 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/841/statm: 219269 202772 83 193 0 219073 0
[pid=841/tid=843] ppid=839 vsize=877076 CPUtime=16.89
/proc/841/task/843/stat : 843 (manysat1.1_stat) R 839 839 607 0 -1 4194368 3382 0 0 0 1685 4 0 0 21 0 2 0 92026105 898125824 202772 1992294400 134512640 135305190 4294956224 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 42.25
Current children cumulated vsize (KiB) 882432

[startup+51.1021 s]
/proc/loadavg: 2.23 1.32 1.11 3/68 843
/proc/meminfo: memFree=285256/2055920 swapFree=4192956/4192956
[pid=839] ppid=837 vsize=5356 CPUtime=0
/proc/839/stat : 839 (manysat.sh) S 837 839 607 0 -1 4194304 310 79 0 0 0 0 0 0 18 0 1 0 92025260 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/839/statm: 1339 237 195 169 0 50 0
[pid=841] ppid=839 vsize=880652 CPUtime=93.16
/proc/841/stat : 841 (manysat1.1_stat) R 839 839 607 0 -1 4194304 203454 0 0 0 9215 101 0 0 25 0 2 0 92025260 901787648 203424 1992294400 134512640 135305190 4294956224 18446744073709551615 134529363 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/841/statm: 220163 203424 83 193 0 219967 0
[pid=841/tid=843] ppid=839 vsize=880652 CPUtime=42.2
/proc/841/task/843/stat : 843 (manysat1.1_stat) R 839 839 607 0 -1 4194368 3650 0 0 0 4216 4 0 0 25 0 2 0 92026105 901787648 203424 1992294400 134512640 135305190 4294956224 18446744073709551615 134529618 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 93.16
Current children cumulated vsize (KiB) 886008

[startup+102.307 s]
/proc/loadavg: 2.28 1.51 1.18 3/68 843
/proc/meminfo: memFree=288648/2055920 swapFree=4192956/4192956
[pid=839] ppid=837 vsize=5356 CPUtime=0
/proc/839/stat : 839 (manysat.sh) S 837 839 607 0 -1 4194304 310 79 0 0 0 0 0 0 18 0 1 0 92025260 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/839/statm: 1339 237 195 169 0 50 0
[pid=841] ppid=839 vsize=880652 CPUtime=195.32
/proc/841/stat : 841 (manysat1.1_stat) R 839 839 607 0 -1 4194304 203463 0 0 0 19423 109 0 0 17 0 2 0 92025260 901787648 203433 1992294400 134512640 135305190 4294956224 18446744073709551615 134529134 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/841/statm: 220163 203433 83 193 0 219967 0
[pid=841/tid=843] ppid=839 vsize=880652 CPUtime=93.17
/proc/841/task/843/stat : 843 (manysat1.1_stat) R 839 839 607 0 -1 4194368 3655 0 0 0 9309 8 0 0 25 0 2 0 92026105 901787648 203433 1992294400 134512640 135305190 4294956224 18446744073709551615 134529379 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 195.32
Current children cumulated vsize (KiB) 886008

[startup+162.302 s]
/proc/loadavg: 2.10 1.59 1.23 3/68 843
/proc/meminfo: memFree=287688/2055920 swapFree=4192956/4192956
[pid=839] ppid=837 vsize=5356 CPUtime=0
/proc/839/stat : 839 (manysat.sh) S 837 839 607 0 -1 4194304 310 79 0 0 0 0 0 0 18 0 1 0 92025260 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/839/statm: 1339 237 195 169 0 50 0
[pid=841] ppid=839 vsize=882072 CPUtime=313.58
/proc/841/stat : 841 (manysat1.1_stat) R 839 839 607 0 -1 4194304 203825 0 0 0 31244 114 0 0 22 0 2 0 92025260 903241728 203795 1992294400 134512640 135305190 4294956224 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/841/statm: 220518 203795 83 193 0 220322 0
[pid=841/tid=843] ppid=839 vsize=882072 CPUtime=151.78
/proc/841/task/843/stat : 843 (manysat1.1_stat) R 839 839 607 0 -1 4194368 3794 0 0 0 15167 11 0 0 25 0 2 0 92026105 903241728 203795 1992294400 134512640 135305190 4294956224 18446744073709551615 134529062 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 313.58
Current children cumulated vsize (KiB) 887428

[startup+222.302 s]
/proc/loadavg: 2.04 1.66 1.28 3/68 843
/proc/meminfo: memFree=284936/2055920 swapFree=4192956/4192956
[pid=839] ppid=837 vsize=5356 CPUtime=0
/proc/839/stat : 839 (manysat.sh) S 837 839 607 0 -1 4194304 310 79 0 0 0 0 0 0 18 0 1 0 92025260 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/839/statm: 1339 237 195 169 0 50 0
[pid=841] ppid=839 vsize=884800 CPUtime=433.3
/proc/841/stat : 841 (manysat1.1_stat) R 839 839 607 0 -1 4194304 204515 0 0 0 43215 115 0 0 25 0 2 0 92025260 906035200 204485 1992294400 134512640 135305190 4294956224 18446744073709551615 134570385 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/841/statm: 221200 204485 83 193 0 221004 0
[pid=841/tid=843] ppid=839 vsize=884800 CPUtime=211.54
/proc/841/task/843/stat : 843 (manysat1.1_stat) R 839 839 607 0 -1 4194368 4115 0 0 0 21142 12 0 0 21 0 2 0 92026105 906035200 204485 1992294400 134512640 135305190 4294956224 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 433.3
Current children cumulated vsize (KiB) 890156

[startup+282.303 s]
/proc/loadavg: 2.01 1.72 1.31 3/68 843
/proc/meminfo: memFree=283272/2055920 swapFree=4192956/4192956
[pid=839] ppid=837 vsize=5356 CPUtime=0
/proc/839/stat : 839 (manysat.sh) S 837 839 607 0 -1 4194304 310 79 0 0 0 0 0 0 18 0 1 0 92025260 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/839/statm: 1339 237 195 169 0 50 0
[pid=841] ppid=839 vsize=886400 CPUtime=553.05
/proc/841/stat : 841 (manysat1.1_stat) R 839 839 607 0 -1 4194304 204937 0 0 0 55189 116 0 0 21 0 2 0 92025260 907673600 204907 1992294400 134512640 135305190 4294956224 18446744073709551615 134528252 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/841/statm: 221600 204907 83 193 0 221404 0
[pid=841/tid=843] ppid=839 vsize=886400 CPUtime=271.31
/proc/841/task/843/stat : 843 (manysat1.1_stat) R 839 839 607 0 -1 4194368 4230 0 0 0 27119 12 0 0 25 0 2 0 92026105 907673600 204907 1992294400 134512640 135305190 4294956224 18446744073709551615 134528858 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 553.05
Current children cumulated vsize (KiB) 891756

[startup+342.302 s]
/proc/loadavg: 2.00 1.77 1.36 3/68 843
/proc/meminfo: memFree=279816/2055920 swapFree=4192956/4192956
[pid=839] ppid=837 vsize=5356 CPUtime=0
/proc/839/stat : 839 (manysat.sh) S 837 839 607 0 -1 4194304 310 79 0 0 0 0 0 0 18 0 1 0 92025260 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/839/statm: 1339 237 195 169 0 50 0
[pid=841] ppid=839 vsize=889660 CPUtime=672.79
/proc/841/stat : 841 (manysat1.1_stat) R 839 839 607 0 -1 4194304 205804 0 0 0 67162 117 0 0 25 0 2 0 92025260 911011840 205774 1992294400 134512640 135305190 4294956224 18446744073709551615 134528851 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/841/statm: 222415 205774 83 193 0 222219 0
[pid=841/tid=843] ppid=839 vsize=889660 CPUtime=331.06
/proc/841/task/843/stat : 843 (manysat1.1_stat) R 839 839 607 0 -1 4194368 4515 0 0 0 33094 12 0 0 25 0 2 0 92026105 911011840 205774 1992294400 134512640 135305190 4294956224 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 672.79
Current children cumulated vsize (KiB) 895016

[startup+402.302 s]
/proc/loadavg: 2.00 1.81 1.39 3/68 843
/proc/meminfo: memFree=275464/2055920 swapFree=4192956/4192956
[pid=839] ppid=837 vsize=5356 CPUtime=0
/proc/839/stat : 839 (manysat.sh) S 837 839 607 0 -1 4194304 310 79 0 0 0 0 0 0 18 0 1 0 92025260 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/839/statm: 1339 237 195 169 0 50 0
[pid=841] ppid=839 vsize=894064 CPUtime=792.53
/proc/841/stat : 841 (manysat1.1_stat) R 839 839 607 0 -1 4194304 206921 0 0 0 79135 118 0 0 25 0 2 0 92025260 915521536 206891 1992294400 134512640 135305190 4294956224 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/841/statm: 223516 206891 83 193 0 223320 0
[pid=841/tid=843] ppid=839 vsize=894064 CPUtime=390.83
/proc/841/task/843/stat : 843 (manysat1.1_stat) R 839 839 607 0 -1 4194368 4938 0 0 0 39070 13 0 0 20 0 2 0 92026105 915521536 206891 1992294400 134512640 135305190 4294956224 18446744073709551615 134528837 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 792.53
Current children cumulated vsize (KiB) 899420

[startup+462.303 s]
/proc/loadavg: 2.00 1.84 1.43 3/68 843
/proc/meminfo: memFree=272456/2055920 swapFree=4192956/4192956
[pid=839] ppid=837 vsize=5356 CPUtime=0
/proc/839/stat : 839 (manysat.sh) S 837 839 607 0 -1 4194304 310 79 0 0 0 0 0 0 18 0 1 0 92025260 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/839/statm: 1339 237 195 169 0 50 0
[pid=841] ppid=839 vsize=896672 CPUtime=912.28
/proc/841/stat : 841 (manysat1.1_stat) R 839 839 607 0 -1 4194304 207622 0 0 0 91108 120 0 0 25 0 2 0 92025260 918192128 207592 1992294400 134512640 135305190 4294956224 18446744073709551615 134528615 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/841/statm: 224168 207592 83 193 0 223972 0
[pid=841/tid=843] ppid=839 vsize=896672 CPUtime=450.59
/proc/841/task/843/stat : 843 (manysat1.1_stat) R 839 839 607 0 -1 4194368 5173 0 0 0 45046 13 0 0 25 0 2 0 92026105 918192128 207592 1992294400 134512640 135305190 4294956224 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 912.28
Current children cumulated vsize (KiB) 902028

[startup+522.301 s]
/proc/loadavg: 2.00 1.86 1.46 3/68 843
/proc/meminfo: memFree=272328/2055920 swapFree=4192956/4192956
[pid=839] ppid=837 vsize=5356 CPUtime=0
/proc/839/stat : 839 (manysat.sh) S 837 839 607 0 -1 4194304 310 79 0 0 0 0 0 0 18 0 1 0 92025260 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/839/statm: 1339 237 195 169 0 50 0
[pid=841] ppid=839 vsize=896836 CPUtime=1032.02
/proc/841/stat : 841 (manysat1.1_stat) R 839 839 607 0 -1 4194304 207662 0 0 0 103082 120 0 0 25 0 2 0 92025260 918360064 207632 1992294400 134512640 135305190 4294956224 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/841/statm: 224209 207632 83 193 0 224013 0
[pid=841/tid=843] ppid=839 vsize=896836 CPUtime=510.36
/proc/841/task/843/stat : 843 (manysat1.1_stat) R 839 839 607 0 -1 4194368 5211 0 0 0 51023 13 0 0 25 0 2 0 92026105 918360064 207632 1992294400 134512640 135305190 4294956224 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1032.02
Current children cumulated vsize (KiB) 902192

[startup+582.301 s]
/proc/loadavg: 2.00 1.89 1.49 3/68 843
/proc/meminfo: memFree=266440/2055920 swapFree=4192956/4192956
[pid=839] ppid=837 vsize=5356 CPUtime=0
/proc/839/stat : 839 (manysat.sh) S 837 839 607 0 -1 4194304 310 79 0 0 0 0 0 0 18 0 1 0 92025260 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/839/statm: 1339 237 195 169 0 50 0
[pid=841] ppid=839 vsize=902336 CPUtime=1151.75
/proc/841/stat : 841 (manysat1.1_stat) R 839 839 607 0 -1 4194304 209181 0 0 0 115052 123 0 0 25 0 2 0 92025260 923992064 209151 1992294400 134512640 135305190 4294956224 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/841/statm: 225584 209151 83 193 0 225388 0
[pid=841/tid=843] ppid=839 vsize=902336 CPUtime=570.12
/proc/841/task/843/stat : 843 (manysat1.1_stat) R 839 839 607 0 -1 4194368 5674 0 0 0 56998 14 0 0 25 0 2 0 92026105 923992064 209151 1992294400 134512640 135305190 4294956224 18446744073709551615 134528189 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1151.75
Current children cumulated vsize (KiB) 907692



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+606.503 s]
/proc/loadavg: 2.00 1.89 1.50 3/68 843
/proc/meminfo: memFree=265928/2055920 swapFree=4192956/4192956
[pid=839] ppid=837 vsize=5356 CPUtime=0
/proc/839/stat : 839 (manysat.sh) S 837 839 607 0 -1 4194304 310 79 0 0 0 0 0 0 18 0 1 0 92025260 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/839/statm: 1339 237 195 169 0 50 0
[pid=841] ppid=839 vsize=902860 CPUtime=1200.05
/proc/841/stat : 841 (manysat1.1_stat) R 839 839 607 0 -1 4194304 209274 0 0 0 119882 123 0 0 18 0 2 0 92025260 924528640 209244 1992294400 134512640 135305190 4294956224 18446744073709551615 134528858 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/841/statm: 225715 209244 83 193 0 225519 0
[pid=841/tid=843] ppid=839 vsize=902860 CPUtime=594.22
/proc/841/task/843/stat : 843 (manysat1.1_stat) R 839 839 607 0 -1 4194368 5702 0 0 0 59408 14 0 0 17 0 2 0 92026105 924528640 209244 1992294400 134512640 135305190 4294956224 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 908216

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

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

[startup+606.503 s]
/proc/loadavg: 2.00 1.89 1.50 3/68 843
/proc/meminfo: memFree=265928/2055920 swapFree=4192956/4192956
[pid=839] ppid=837 vsize=5356 CPUtime=0
/proc/839/stat : 839 (manysat.sh) S 837 839 607 0 -1 4194304 310 79 0 0 0 0 0 0 18 0 1 0 92025260 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/839/statm: 1339 237 195 169 0 50 0
[pid=841] ppid=839 vsize=902860 CPUtime=1200.05
/proc/841/stat : 841 (manysat1.1_stat) R 839 839 607 0 -1 4194304 209274 0 0 0 119882 123 0 0 18 0 2 0 92025260 924528640 209244 1992294400 134512640 135305190 4294956224 18446744073709551615 134528858 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/841/statm: 225715 209244 83 193 0 225519 0
[pid=841/tid=843] ppid=839 vsize=902860 CPUtime=594.22
/proc/841/task/843/stat : 843 (manysat1.1_stat) R 839 839 607 0 -1 4194368 5702 0 0 0 59408 14 0 0 17 0 2 0 92026105 924528640 209244 1992294400 134512640 135305190 4294956224 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 908216

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 839 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.003998
# while last known CPU time is 1200.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 606.52
CPU time (s): 1200.05
CPU user time (s): 1198.82
CPU system time (s): 1.23
CPU usage (%): 197.858
Max. virtual memory (cumulated for all children) (KiB): 908216

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.000999
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 389
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= 4
involuntary context switches= 2

runsolver used 0.594909 second user time and 1.62175 second system time

The end

Launcher Data 

Begin job on node91 at 2009-04-25 08:12:42
IDJOB=1718762
IDBENCH=20506
IDSOLVER=513
FILE ID=node91/1718762-1240639955
PBS_JOBID= 9186398
Free space on /tmp= 66408 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT07/industrial/narain/clauses-8.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1718762-1240639955/watcher-1718762-1240639955 -o /tmp/evaluation-result-1718762-1240639955/solver-1718762-1240639955 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1718762-1240639955.cnf aimd 0

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

MD5SUM BENCH= 74bd745b1c68e4deddfa063e58b6b54d
RANDOM SEED=34041123

node91.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		: 3000.241
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		: 3000.241
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:       1101184 kB
Buffers:         87056 kB
Cached:         764236 kB
SwapCached:          0 kB
Active:         396716 kB
Inactive:       469116 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1101184 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:          115700 kB
Writeback:           0 kB
Mapped:          24288 kB
Slab:            74704 kB
Committed_AS:   193240 kB
PageTables:       1356 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 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 node91 at 2009-04-25 08:22:51