Trace number 1730228

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
LySAT i/2009-03-20? (TO) 1200.07 1200.71

General information on the benchmark

Namecrafted/Difficult/contest05/sabharwal/
gt-ordering-unsat-gt-060.sat05-1312.reshuffled-07.cnf
MD5SUMdff294238660aead84de7aec33e643fc
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark43.5644
Satisfiable
(Un)Satisfiability was proved
Number of variables3540
Number of clauses207150
Sum of the clauses size623040
Maximum clause length59
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21770
Number of clauses of size 3205320
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 560

Solver Data 

0.00/0.00	c Parsing...
0.09/0.18	c ==============================================================================
0.09/0.18	c |           |     ORIGINAL     |              LEARNT              |          |
0.09/0.18	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.09/0.18	c ==============================================================================
0.09/0.18	c |         0 |  207150   623040 |   62144       0        0     nan |  0.000 % |
0.09/0.18	c ==============================================================================
0.09/0.18	c Result  :   #vars: 3540   #clauses: 207150   #literals: 623040
0.09/0.18	c CPU time:   0.169974 s
0.09/0.18	c ==============================================================================
0.39/0.42	c lySAT 0.1
0.39/0.42	c minisat core +  additionnal features
0.39/0.42	c ============================[ Problem Statistics ]=============================
0.39/0.42	c |                                                                             |
0.39/0.43	c |  Number of variables:  3540                                                 |
0.39/0.43	c |  Number of clauses:    207150                                               |
0.42/0.57	c |  Parsing time:         0.13         s                                       |

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-1730228-1240757237/watcher-1730228-1240757237 -o /tmp/evaluation-result-1730228-1240757237/solver-1730228-1240757237 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1730228-1240757237.cnf i 

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: 0.92 0.97 0.99 3/64 24020
/proc/meminfo: memFree=1560120/2055920 swapFree=4181132/4192956
[pid=24020] ppid=24018 vsize=5356 CPUtime=0
/proc/24020/stat : 24020 (lysat.sh) S 24018 24020 23636 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 103756761 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24020/statm: 1339 235 195 169 0 50 0
[pid=24021] ppid=24020 vsize=1172 CPUtime=0
/proc/24021/stat : 24021 (SatElite) R 24020 24020 23636 0 -1 4194304 204 0 0 0 0 0 0 0 19 0 1 0 103756761 1200128 188 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/24021/statm: 293 191 50 127 0 163 0

[startup+0.0351589 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 24020
/proc/meminfo: memFree=1560120/2055920 swapFree=4181132/4192956
[pid=24020] ppid=24018 vsize=5356 CPUtime=0
/proc/24020/stat : 24020 (lysat.sh) S 24018 24020 23636 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 103756761 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24020/statm: 1339 235 195 169 0 50 0
[pid=24021] ppid=24020 vsize=3220 CPUtime=0.02
/proc/24021/stat : 24021 (SatElite) R 24020 24020 23636 0 -1 4194304 697 0 0 0 2 0 0 0 19 0 1 0 103756761 3297280 681 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/24021/statm: 805 682 51 127 0 675 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 8576

[startup+0.10117 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 24020
/proc/meminfo: memFree=1560120/2055920 swapFree=4181132/4192956
[pid=24020] ppid=24018 vsize=5356 CPUtime=0
/proc/24020/stat : 24020 (lysat.sh) S 24018 24020 23636 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 103756761 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24020/statm: 1339 235 195 169 0 50 0
[pid=24021] ppid=24020 vsize=7040 CPUtime=0.09
/proc/24021/stat : 24021 (SatElite) R 24020 24020 23636 0 -1 4194304 1678 0 0 0 9 0 0 0 19 0 1 0 103756761 7208960 1662 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/24021/statm: 1760 1662 51 127 0 1630 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12396

[startup+0.301201 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 24020
/proc/meminfo: memFree=1560120/2055920 swapFree=4181132/4192956
[pid=24020] ppid=24018 vsize=5356 CPUtime=0
/proc/24020/stat : 24020 (lysat.sh) S 24018 24020 23636 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 103756761 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24020/statm: 1339 235 195 169 0 50 0
[pid=24021] ppid=24020 vsize=13232 CPUtime=0.29
/proc/24021/stat : 24021 (SatElite) R 24020 24020 23636 0 -1 4194304 3199 0 0 0 27 2 0 0 21 0 1 0 103756761 13549568 3183 1992294400 134512640 135034092 4294956112 18446744073709551615 134657669 0 0 4096 3 0 0 0 17 0 0 0
/proc/24021/statm: 3308 3183 67 127 0 3178 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18588

[startup+0.701278 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 24020
/proc/meminfo: memFree=1560120/2055920 swapFree=4181132/4192956
[pid=24020] ppid=24018 vsize=5356 CPUtime=0.42
/proc/24020/stat : 24020 (lysat.sh) S 24018 24020 23636 0 -1 4194304 310 3202 0 0 0 0 39 3 18 0 1 0 103756761 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24020/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.42
Current children cumulated vsize (KiB) 5356

[startup+1.50139 s]
/proc/loadavg: 0.92 0.97 0.99 2/66 24023
/proc/meminfo: memFree=1542824/2055920 swapFree=4181132/4192956
[pid=24020] ppid=24018 vsize=5356 CPUtime=0.42
/proc/24020/stat : 24020 (lysat.sh) S 24018 24020 23636 0 -1 4194304 310 3202 0 0 0 0 39 3 18 0 1 0 103756761 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24020/statm: 1339 237 195 169 0 50 0
[pid=24023] ppid=24020 vsize=15816 CPUtime=1.06
/proc/24023/stat : 24023 (LySATi) R 24020 24020 23636 0 -1 4194304 3861 0 0 0 105 1 0 0 25 0 1 0 103756804 16195584 3846 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/24023/statm: 3954 3846 81 174 0 3777 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 21172

[startup+3.10165 s]
/proc/loadavg: 0.92 0.97 0.99 2/66 24023
/proc/meminfo: memFree=1539560/2055920 swapFree=4181132/4192956
[pid=24020] ppid=24018 vsize=5356 CPUtime=0.42
/proc/24020/stat : 24020 (lysat.sh) S 24018 24020 23636 0 -1 4194304 310 3202 0 0 0 0 39 3 18 0 1 0 103756761 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24020/statm: 1339 237 195 169 0 50 0
[pid=24023] ppid=24020 vsize=18728 CPUtime=2.66
/proc/24023/stat : 24023 (LySATi) R 24020 24020 23636 0 -1 4194304 4586 0 0 0 264 2 0 0 25 0 1 0 103756804 19177472 4571 1992294400 134512640 135226915 4294956224 18446744073709551615 134538833 0 0 4096 3 0 0 0 17 0 0 0
/proc/24023/statm: 4682 4571 81 174 0 4505 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 24084

[startup+6.30116 s]
/proc/loadavg: 0.93 0.97 0.99 2/66 24023
/proc/meminfo: memFree=1534952/2055920 swapFree=4181132/4192956
[pid=24020] ppid=24018 vsize=5356 CPUtime=0.42
/proc/24020/stat : 24020 (lysat.sh) S 24018 24020 23636 0 -1 4194304 310 3202 0 0 0 0 39 3 18 0 1 0 103756761 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24020/statm: 1339 237 195 169 0 50 0
[pid=24023] ppid=24020 vsize=21684 CPUtime=5.86
/proc/24023/stat : 24023 (LySATi) R 24020 24020 23636 0 -1 4194304 5317 0 0 0 584 2 0 0 25 0 1 0 103756804 22204416 5302 1992294400 134512640 135226915 4294956224 18446744073709551615 134548274 0 0 4096 3 0 0 0 17 0 0 0
/proc/24023/statm: 5421 5302 81 174 0 5244 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 27040

[startup+12.7012 s]
/proc/loadavg: 0.93 0.97 0.99 2/66 24023
/proc/meminfo: memFree=1528680/2055920 swapFree=4181132/4192956
[pid=24020] ppid=24018 vsize=5356 CPUtime=0.42
/proc/24020/stat : 24020 (lysat.sh) S 24018 24020 23636 0 -1 4194304 310 3202 0 0 0 0 39 3 18 0 1 0 103756761 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24020/statm: 1339 237 195 169 0 50 0
[pid=24023] ppid=24020 vsize=30096 CPUtime=12.25
/proc/24023/stat : 24023 (LySATi) R 24020 24020 23636 0 -1 4194304 7387 0 0 0 1222 3 0 0 25 0 1 0 103756804 30818304 7372 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/24023/statm: 7524 7372 81 174 0 7347 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 35452

[startup+25.5012 s]
/proc/loadavg: 0.95 0.97 0.99 2/66 24023
/proc/meminfo: memFree=1520744/2055920 swapFree=4181132/4192956
[pid=24020] ppid=24018 vsize=5356 CPUtime=0.42
/proc/24020/stat : 24020 (lysat.sh) S 24018 24020 23636 0 -1 4194304 310 3202 0 0 0 0 39 3 18 0 1 0 103756761 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24020/statm: 1339 237 195 169 0 50 0
[pid=24023] ppid=24020 vsize=36360 CPUtime=25.04
/proc/24023/stat : 24023 (LySATi) R 24020 24020 23636 0 -1 4194304 8922 0 0 0 2500 4 0 0 25 0 1 0 103756804 37232640 8907 1992294400 134512640 135226915 4294956224 18446744073709551615 134537000 0 0 4096 3 0 0 0 17 0 0 0
/proc/24023/statm: 9090 8907 81 174 0 8913 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 41716

[startup+51.1013 s]
/proc/loadavg: 0.96 0.97 0.99 2/66 24023
/proc/meminfo: memFree=1510632/2055920 swapFree=4181132/4192956
[pid=24020] ppid=24018 vsize=5356 CPUtime=0.42
/proc/24020/stat : 24020 (lysat.sh) S 24018 24020 23636 0 -1 4194304 310 3202 0 0 0 0 39 3 18 0 1 0 103756761 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24020/statm: 1339 237 195 169 0 50 0
[pid=24023] ppid=24020 vsize=46656 CPUtime=50.63
/proc/24023/stat : 24023 (LySATi) R 24020 24020 23636 0 -1 4194304 11439 0 0 0 5057 6 0 0 25 0 1 0 103756804 47775744 11424 1992294400 134512640 135226915 4294956224 18446744073709551615 134536919 0 0 4096 3 0 0 0 17 0 0 0
/proc/24023/statm: 11664 11424 81 174 0 11487 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 52012

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/66 24023
/proc/meminfo: memFree=1471656/2055920 swapFree=4181132/4192956
[pid=24020] ppid=24018 vsize=5356 CPUtime=0.42
/proc/24020/stat : 24020 (lysat.sh) S 24018 24020 23636 0 -1 4194304 310 3202 0 0 0 0 39 3 18 0 1 0 103756761 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24020/statm: 1339 237 195 169 0 50 0
[pid=24023] ppid=24020 vsize=86524 CPUtime=101.81
/proc/24023/stat : 24023 (LySATi) R 24020 24020 23636 0 -1 4194304 21183 0 0 0 10170 11 0 0 25 0 1 0 103756804 88600576 21168 1992294400 134512640 135226915 4294956224 18446744073709551615 134732934 0 0 4096 3 0 0 0 17 0 0 0
/proc/24023/statm: 21631 21168 81 174 0 21454 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 91880

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 24023
/proc/meminfo: memFree=1445544/2055920 swapFree=4181132/4192956
[pid=24020] ppid=24018 vsize=5356 CPUtime=0.42
/proc/24020/stat : 24020 (lysat.sh) S 24018 24020 23636 0 -1 4194304 310 3202 0 0 0 0 39 3 18 0 1 0 103756761 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24020/statm: 1339 237 195 169 0 50 0
[pid=24023] ppid=24020 vsize=114656 CPUtime=161.77
/proc/24023/stat : 24023 (LySATi) R 24020 24020 23636 0 -1 4194304 28042 0 0 0 16161 16 0 0 25 0 1 0 103756804 117407744 28021 1992294400 134512640 135226915 4294956224 18446744073709551615 134540051 0 0 4096 3 0 0 0 17 0 0 0
/proc/24023/statm: 28664 28021 81 174 0 28487 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 120012

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 24023
/proc/meminfo: memFree=1426344/2055920 swapFree=4181132/4192956
[pid=24020] ppid=24018 vsize=5356 CPUtime=0.42
/proc/24020/stat : 24020 (lysat.sh) S 24018 24020 23636 0 -1 4194304 310 3202 0 0 0 0 39 3 18 0 1 0 103756761 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24020/statm: 1339 237 195 169 0 50 0
[pid=24023] ppid=24020 vsize=133248 CPUtime=221.74
/proc/24023/stat : 24023 (LySATi) R 24020 24020 23636 0 -1 4194304 32504 0 0 0 22154 20 0 0 25 0 1 0 103756804 136445952 32483 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/24023/statm: 33312 32483 81 174 0 33135 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 138604

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 24023
/proc/meminfo: memFree=1369384/2055920 swapFree=4181132/4192956
[pid=24020] ppid=24018 vsize=5356 CPUtime=0.42
/proc/24020/stat : 24020 (lysat.sh) S 24018 24020 23636 0 -1 4194304 310 3202 0 0 0 0 39 3 18 0 1 0 103756761 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24020/statm: 1339 237 195 169 0 50 0
[pid=24023] ppid=24020 vsize=191384 CPUtime=281.7
/proc/24023/stat : 24023 (LySATi) R 24020 24020 23636 0 -1 4194304 46703 0 0 0 28141 29 0 0 25 0 1 0 103756804 195977216 46680 1992294400 134512640 135226915 4294956224 18446744073709551615 134539775 0 0 4096 3 0 0 0 17 0 0 0
/proc/24023/statm: 47846 46680 81 174 0 47669 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 196740

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 24023
/proc/meminfo: memFree=1368744/2055920 swapFree=4181132/4192956
[pid=24020] ppid=24018 vsize=5356 CPUtime=0.42
/proc/24020/stat : 24020 (lysat.sh) S 24018 24020 23636 0 -1 4194304 310 3202 0 0 0 0 39 3 18 0 1 0 103756761 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24020/statm: 1339 237 195 169 0 50 0
[pid=24023] ppid=24020 vsize=191924 CPUtime=341.67
/proc/24023/stat : 24023 (LySATi) R 24020 24020 23636 0 -1 4194304 46848 0 0 0 34138 29 0 0 25 0 1 0 103756804 196530176 46825 1992294400 134512640 135226915 4294956224 18446744073709551615 134532260 0 0 4096 3 0 0 0 17 0 0 0
/proc/24023/statm: 47981 46825 81 174 0 47804 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 197280


################
# More data... #
################

/proc/24023/statm: 76773 75158 81 174 0 76596 0
Current children cumulated CPU time (s) 581.97
Current children cumulated vsize (KiB) 312448

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 24023
/proc/meminfo: memFree=1253992/2055920 swapFree=4181132/4192956
[pid=24020] ppid=24018 vsize=5356 CPUtime=0.42
/proc/24020/stat : 24020 (lysat.sh) S 24018 24020 23636 0 -1 4194304 310 3202 0 0 0 0 39 3 18 0 1 0 103756761 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24020/statm: 1339 237 195 169 0 50 0
[pid=24023] ppid=24020 vsize=308444 CPUtime=641.53
/proc/24023/stat : 24023 (LySATi) R 24020 24020 23636 0 -1 4194304 75471 0 0 0 64104 49 0 0 25 0 1 0 103756804 315846656 75448 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/24023/statm: 77111 75448 81 174 0 76934 0
Current children cumulated CPU time (s) 641.95
Current children cumulated vsize (KiB) 313800

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 24023
/proc/meminfo: memFree=1247720/2055920 swapFree=4181132/4192956
[pid=24020] ppid=24018 vsize=5356 CPUtime=0.42
/proc/24020/stat : 24020 (lysat.sh) S 24018 24020 23636 0 -1 4194304 310 3202 0 0 0 0 39 3 18 0 1 0 103756761 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24020/statm: 1339 237 195 169 0 50 0
[pid=24023] ppid=24020 vsize=314320 CPUtime=701.49
/proc/24023/stat : 24023 (LySATi) R 24020 24020 23636 0 -1 4194304 76987 0 0 0 70100 49 0 0 25 0 1 0 103756804 321863680 76964 1992294400 134512640 135226915 4294956224 18446744073709551615 134531867 0 0 4096 3 0 0 0 17 0 0 0
/proc/24023/statm: 78580 76964 81 174 0 78403 0
Current children cumulated CPU time (s) 701.91
Current children cumulated vsize (KiB) 319676

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 24023
/proc/meminfo: memFree=1247272/2055920 swapFree=4181132/4192956
[pid=24020] ppid=24018 vsize=5356 CPUtime=0.42
/proc/24020/stat : 24020 (lysat.sh) S 24018 24020 23636 0 -1 4194304 310 3202 0 0 0 0 39 3 18 0 1 0 103756761 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24020/statm: 1339 237 195 169 0 50 0
[pid=24023] ppid=24020 vsize=315044 CPUtime=761.47
/proc/24023/stat : 24023 (LySATi) R 24020 24020 23636 0 -1 4194304 77110 0 0 0 76098 49 0 0 25 0 1 0 103756804 322605056 77087 1992294400 134512640 135226915 4294956224 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 0 0 0
/proc/24023/statm: 78761 77087 81 174 0 78584 0
Current children cumulated CPU time (s) 761.89
Current children cumulated vsize (KiB) 320400

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 24023
/proc/meminfo: memFree=1234216/2055920 swapFree=4181132/4192956
[pid=24020] ppid=24018 vsize=5356 CPUtime=0.42
/proc/24020/stat : 24020 (lysat.sh) S 24018 24020 23636 0 -1 4194304 310 3202 0 0 0 0 39 3 18 0 1 0 103756761 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24020/statm: 1339 237 195 169 0 50 0
[pid=24023] ppid=24020 vsize=330128 CPUtime=821.44
/proc/24023/stat : 24023 (LySATi) R 24020 24020 23636 0 -1 4194304 80523 0 0 0 82092 52 0 0 25 0 1 0 103756804 338051072 80500 1992294400 134512640 135226915 4294956224 18446744073709551615 134540418 0 0 4096 3 0 0 0 17 0 0 0
/proc/24023/statm: 82532 80500 81 174 0 82355 0
Current children cumulated CPU time (s) 821.86
Current children cumulated vsize (KiB) 335484

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 24029
/proc/meminfo: memFree=1178344/2055920 swapFree=4181132/4192956
[pid=24020] ppid=24018 vsize=5356 CPUtime=0.42
/proc/24020/stat : 24020 (lysat.sh) S 24018 24020 23636 0 -1 4194304 310 3202 0 0 0 0 39 3 18 0 1 0 103756761 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24020/statm: 1339 237 195 169 0 50 0
[pid=24023] ppid=24020 vsize=387520 CPUtime=881.41
/proc/24023/stat : 24023 (LySATi) R 24020 24020 23636 0 -1 4194304 94304 0 0 0 88078 63 0 0 25 0 1 0 103756804 396820480 94281 1992294400 134512640 135226915 4294956224 18446744073709551615 134531436 0 0 4096 3 0 0 0 17 0 0 0
/proc/24023/statm: 96880 94281 81 174 0 96703 0
Current children cumulated CPU time (s) 881.83
Current children cumulated vsize (KiB) 392876

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 24029
/proc/meminfo: memFree=1178344/2055920 swapFree=4181132/4192956
[pid=24020] ppid=24018 vsize=5356 CPUtime=0.42
/proc/24020/stat : 24020 (lysat.sh) S 24018 24020 23636 0 -1 4194304 310 3202 0 0 0 0 39 3 18 0 1 0 103756761 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24020/statm: 1339 237 195 169 0 50 0
[pid=24023] ppid=24020 vsize=387520 CPUtime=941.38
/proc/24023/stat : 24023 (LySATi) R 24020 24020 23636 0 -1 4194304 94304 0 0 0 94075 63 0 0 25 0 1 0 103756804 396820480 94281 1992294400 134512640 135226915 4294956224 18446744073709551615 134531430 0 0 4096 3 0 0 0 17 0 0 0
/proc/24023/statm: 96880 94281 81 174 0 96703 0
Current children cumulated CPU time (s) 941.8
Current children cumulated vsize (KiB) 392876

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 24029
/proc/meminfo: memFree=1178280/2055920 swapFree=4181132/4192956
[pid=24020] ppid=24018 vsize=5356 CPUtime=0.42
/proc/24020/stat : 24020 (lysat.sh) S 24018 24020 23636 0 -1 4194304 310 3202 0 0 0 0 39 3 18 0 1 0 103756761 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24020/statm: 1339 237 195 169 0 50 0
[pid=24023] ppid=24020 vsize=387520 CPUtime=1001.35
/proc/24023/stat : 24023 (LySATi) R 24020 24020 23636 0 -1 4194304 94304 0 0 0 100072 63 0 0 25 0 1 0 103756804 396820480 94281 1992294400 134512640 135226915 4294956224 18446744073709551615 134531038 0 0 4096 3 0 0 0 17 0 0 0
/proc/24023/statm: 96880 94281 81 174 0 96703 0
Current children cumulated CPU time (s) 1001.77
Current children cumulated vsize (KiB) 392876

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 24029
/proc/meminfo: memFree=1178280/2055920 swapFree=4181132/4192956
[pid=24020] ppid=24018 vsize=5356 CPUtime=0.42
/proc/24020/stat : 24020 (lysat.sh) S 24018 24020 23636 0 -1 4194304 310 3202 0 0 0 0 39 3 18 0 1 0 103756761 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24020/statm: 1339 237 195 169 0 50 0
[pid=24023] ppid=24020 vsize=387520 CPUtime=1061.31
/proc/24023/stat : 24023 (LySATi) R 24020 24020 23636 0 -1 4194304 94304 0 0 0 106068 63 0 0 25 0 1 0 103756804 396820480 94281 1992294400 134512640 135226915 4294956224 18446744073709551615 134531215 0 0 4096 3 0 0 0 17 0 0 0
/proc/24023/statm: 96880 94281 81 174 0 96703 0
Current children cumulated CPU time (s) 1061.73
Current children cumulated vsize (KiB) 392876

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 24029
/proc/meminfo: memFree=1178280/2055920 swapFree=4181132/4192956
[pid=24020] ppid=24018 vsize=5356 CPUtime=0.42
/proc/24020/stat : 24020 (lysat.sh) S 24018 24020 23636 0 -1 4194304 310 3202 0 0 0 0 39 3 18 0 1 0 103756761 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24020/statm: 1339 237 195 169 0 50 0
[pid=24023] ppid=24020 vsize=387520 CPUtime=1121.29
/proc/24023/stat : 24023 (LySATi) R 24020 24020 23636 0 -1 4194304 94304 0 0 0 112066 63 0 0 25 0 1 0 103756804 396820480 94281 1992294400 134512640 135226915 4294956224 18446744073709551615 134532254 0 0 4096 3 0 0 0 17 0 0 0
/proc/24023/statm: 96880 94281 81 174 0 96703 0
Current children cumulated CPU time (s) 1121.71
Current children cumulated vsize (KiB) 392876

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 24029
/proc/meminfo: memFree=1178216/2055920 swapFree=4181132/4192956
[pid=24020] ppid=24018 vsize=5356 CPUtime=0.42
/proc/24020/stat : 24020 (lysat.sh) S 24018 24020 23636 0 -1 4194304 310 3202 0 0 0 0 39 3 18 0 1 0 103756761 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24020/statm: 1339 237 195 169 0 50 0
[pid=24023] ppid=24020 vsize=387520 CPUtime=1181.26
/proc/24023/stat : 24023 (LySATi) R 24020 24020 23636 0 -1 4194304 94304 0 0 0 118063 63 0 0 25 0 1 0 103756804 396820480 94281 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/24023/statm: 96880 94281 81 174 0 96703 0
Current children cumulated CPU time (s) 1181.68
Current children cumulated vsize (KiB) 392876



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 24029
/proc/meminfo: memFree=1178216/2055920 swapFree=4181132/4192956
[pid=24020] ppid=24018 vsize=5356 CPUtime=0.42
/proc/24020/stat : 24020 (lysat.sh) S 24018 24020 23636 0 -1 4194304 310 3202 0 0 0 0 39 3 18 0 1 0 103756761 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24020/statm: 1339 237 195 169 0 50 0
[pid=24023] ppid=24020 vsize=387520 CPUtime=1199.65
/proc/24023/stat : 24023 (LySATi) R 24020 24020 23636 0 -1 4194304 94304 0 0 0 119902 63 0 0 25 0 1 0 103756804 396820480 94281 1992294400 134512640 135226915 4294956224 18446744073709551615 134536852 0 0 4096 3 0 0 0 17 0 0 0
/proc/24023/statm: 96880 94281 81 174 0 96703 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 392876

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

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

[startup+1200.7 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 24029
/proc/meminfo: memFree=1178216/2055920 swapFree=4181132/4192956
[pid=24020] ppid=24018 vsize=5356 CPUtime=0.42
/proc/24020/stat : 24020 (lysat.sh) S 24018 24020 23636 0 -1 4194304 310 3202 0 0 0 0 39 3 18 0 1 0 103756761 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24020/statm: 1339 237 195 169 0 50 0
[pid=24023] ppid=24020 vsize=387520 CPUtime=1199.65
/proc/24023/stat : 24023 (LySATi) R 24020 24020 23636 0 -1 4194304 94304 0 0 0 119902 63 0 0 25 0 1 0 103756804 396820480 94281 1992294400 134512640 135226915 4294956224 18446744073709551615 134536852 0 0 4096 3 0 0 0 17 0 0 0
/proc/24023/statm: 96880 94281 81 174 0 96703 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 392876

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 24020 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=395939
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=32994
# CPU time returned by wait4() is 0.428933
# while last known CPU time is 1200.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.71
CPU time (s): 1200.07
CPU user time (s): 1199.41
CPU system time (s): 0.66
CPU usage (%): 99.9464
Max. virtual memory (cumulated for all children) (KiB): 392876

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.395939
system time used= 0.032994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3512
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= 4

runsolver used 0.953854 second user time and 3.42148 second system time

The end

Launcher Data 

Begin job on node26 at 2009-04-26 16:47:18
IDJOB=1730228
IDBENCH=24724
IDSOLVER=511
FILE ID=node26/1730228-1240757237
PBS_JOBID= 9187059
Free space on /tmp= 66104 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT07/crafted/Difficult/contest05/sabharwal/gt-ordering-unsat-gt-060.sat05-1312.reshuffled-07.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1730228-1240757237/watcher-1730228-1240757237 -o /tmp/evaluation-result-1730228-1240757237/solver-1730228-1240757237 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1730228-1240757237.cnf i

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= dff294238660aead84de7aec33e643fc
RANDOM SEED=814417305

node26.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		: 3000.261
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		: 3000.261
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:       1560600 kB
Buffers:         55620 kB
Cached:         362328 kB
SwapCached:       5692 kB
Active:         108300 kB
Inactive:       317912 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1560600 kB
SwapTotal:     4192956 kB
SwapFree:      4181132 kB
Dirty:            5728 kB
Writeback:           0 kB
Mapped:          13628 kB
Slab:            55192 kB
Committed_AS:   368696 kB
PageTables:       1368 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= 66100 MiB
End job on node26 at 2009-04-26 17:07:21