Trace number 1561063

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 c/2009-03-20? (TO) 1200.06 1200.51

General information on the benchmark

NameCRAFTED/edgematching/
compact/em_12_2_4_cmp.cnf
MD5SUM7ea97a36d5ab6c8a5aa99830d5253591
Bench CategoryCRAFTED (crafted 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 variables12584
Number of clauses155712
Sum of the clauses size523920
Maximum clause length100
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 217404
Number of clauses of size 3103200
Number of clauses of size 417828
Number of clauses of size 517000
Number of clauses of size over 5280

Solver Data 

0.00/0.00	c Parsing...
0.09/0.14	c ==============================================================================
0.09/0.14	c |           |     ORIGINAL     |              LEARNT              |          |
0.09/0.14	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.09/0.14	c ==============================================================================
0.09/0.14	c |         0 |  155712   523920 |   46713       0        0     nan |  0.000 % |
1.19/1.21	c |         0 |  155623   523760 |      --       0       --      -- |     --   | -89/-160
1.19/1.21	c ==============================================================================
1.19/1.21	c Result  :   #vars: 12534   #clauses: 155623   #literals: 523760
1.19/1.21	c CPU time:   1.18582 s
1.19/1.21	c ==============================================================================
1.39/1.43	This is MiniSat 2.0 beta
1.39/1.43	WARNING: for repeatability, setting FPU to use double precision
1.39/1.43	============================[ Problem Statistics ]=============================
1.39/1.43	|                                                                             |
1.39/1.43	|  Number of variables:  12534                                                |
1.39/1.43	|  Number of clauses:    155623                                               |
1.43/1.52	|  Parsing time:         0.08         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-1561063-1238761043/watcher-1561063-1238761043 -o /tmp/evaluation-result-1561063-1238761043/solver-1561063-1238761043 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1561063-1238761043.cnf c 

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 0.98 0.99 3/64 26248
/proc/meminfo: memFree=1811944/2055920 swapFree=4175332/4192956
[pid=26248] ppid=26246 vsize=5356 CPUtime=0
/proc/26248/stat : 26248 (lysat.sh) S 26246 26248 25601 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1148766215 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26248/statm: 1339 235 195 169 0 50 0
[pid=26249] ppid=26248 vsize=2212 CPUtime=0
/proc/26249/stat : 26249 (SatElite) R 26248 26248 25601 0 -1 4194304 416 0 0 0 0 0 0 0 18 0 1 0 1148766215 2265088 400 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/26249/statm: 553 400 51 127 0 423 0

[startup+0.0172671 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 26248
/proc/meminfo: memFree=1811944/2055920 swapFree=4175332/4192956
[pid=26248] ppid=26246 vsize=5356 CPUtime=0
/proc/26248/stat : 26248 (lysat.sh) S 26246 26248 25601 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1148766215 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26248/statm: 1339 235 195 169 0 50 0
[pid=26249] ppid=26248 vsize=2880 CPUtime=0.01
/proc/26249/stat : 26249 (SatElite) R 26248 26248 25601 0 -1 4194304 575 0 0 0 1 0 0 0 18 0 1 0 1148766215 2949120 559 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/26249/statm: 720 559 51 127 0 590 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 8236

[startup+0.101281 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 26248
/proc/meminfo: memFree=1811944/2055920 swapFree=4175332/4192956
[pid=26248] ppid=26246 vsize=5356 CPUtime=0
/proc/26248/stat : 26248 (lysat.sh) S 26246 26248 25601 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1148766215 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26248/statm: 1339 235 195 169 0 50 0
[pid=26249] ppid=26248 vsize=8580 CPUtime=0.09
/proc/26249/stat : 26249 (SatElite) R 26248 26248 25601 0 -1 4194304 2012 0 0 0 8 1 0 0 18 0 1 0 1148766215 8785920 1996 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 1 0 0
/proc/26249/statm: 2145 1996 51 127 0 2015 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13936

[startup+0.301314 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 26248
/proc/meminfo: memFree=1811944/2055920 swapFree=4175332/4192956
[pid=26248] ppid=26246 vsize=5356 CPUtime=0
/proc/26248/stat : 26248 (lysat.sh) S 26246 26248 25601 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1148766215 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26248/statm: 1339 235 195 169 0 50 0
[pid=26249] ppid=26248 vsize=14048 CPUtime=0.29
/proc/26249/stat : 26249 (SatElite) R 26248 26248 25601 0 -1 4194304 3120 0 0 0 27 2 0 0 19 0 1 0 1148766215 14385152 3104 1992294400 134512640 135034092 4294956096 18446744073709551615 134566720 0 0 4096 3 0 0 0 17 1 0 0
/proc/26249/statm: 3512 3104 68 127 0 3382 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19404

[startup+0.701383 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 26248
/proc/meminfo: memFree=1811944/2055920 swapFree=4175332/4192956
[pid=26248] ppid=26246 vsize=5356 CPUtime=0
/proc/26248/stat : 26248 (lysat.sh) S 26246 26248 25601 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1148766215 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26248/statm: 1339 235 195 169 0 50 0
[pid=26249] ppid=26248 vsize=14048 CPUtime=0.69
/proc/26249/stat : 26249 (SatElite) R 26248 26248 25601 0 -1 4194304 3120 0 0 0 67 2 0 0 22 0 1 0 1148766215 14385152 3104 1992294400 134512640 135034092 4294956096 18446744073709551615 134566242 0 0 4096 3 0 0 0 17 1 0 0
/proc/26249/statm: 3512 3104 68 127 0 3382 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19404

[startup+1.50153 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26250
/proc/meminfo: memFree=1799576/2055920 swapFree=4175332/4192956
[pid=26248] ppid=26246 vsize=5356 CPUtime=1.43
/proc/26248/stat : 26248 (lysat.sh) S 26246 26248 25601 0 -1 4194304 310 3583 0 0 0 0 140 3 16 0 1 0 1148766215 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26248/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 1.43
Current children cumulated vsize (KiB) 5356

[startup+3.10179 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26251
/proc/meminfo: memFree=1796760/2055920 swapFree=4175332/4192956
[pid=26248] ppid=26246 vsize=5356 CPUtime=1.43
/proc/26248/stat : 26248 (lysat.sh) S 26246 26248 25601 0 -1 4194304 310 3583 0 0 0 0 140 3 16 0 1 0 1148766215 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26248/statm: 1339 237 195 169 0 50 0
[pid=26251] ppid=26248 vsize=18268 CPUtime=1.65
/proc/26251/stat : 26251 (LySATc) R 26248 26248 25601 0 -1 4194304 4393 0 0 0 163 2 0 0 25 0 1 0 1148766359 18706432 4378 1992294400 134512640 135214827 4294956208 18446744073709551615 134720950 0 0 4096 3 0 0 0 17 1 0 0
/proc/26251/statm: 4567 4378 78 171 0 4394 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 23624

[startup+6.30134 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26251
/proc/meminfo: memFree=1780312/2055920 swapFree=4175332/4192956
[pid=26248] ppid=26246 vsize=5356 CPUtime=1.43
/proc/26248/stat : 26248 (lysat.sh) S 26246 26248 25601 0 -1 4194304 310 3583 0 0 0 0 140 3 16 0 1 0 1148766215 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26248/statm: 1339 237 195 169 0 50 0
[pid=26251] ppid=26248 vsize=31080 CPUtime=4.85
/proc/26251/stat : 26251 (LySATc) R 26248 26248 25601 0 -1 4194304 7588 0 0 0 482 3 0 0 25 0 1 0 1148766359 31825920 7573 1992294400 134512640 135214827 4294956208 18446744073709551615 134720950 0 0 4096 3 0 0 0 17 1 0 0
/proc/26251/statm: 7770 7573 78 171 0 7597 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 36436

[startup+12.7014 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26251
/proc/meminfo: memFree=1761752/2055920 swapFree=4175332/4192956
[pid=26248] ppid=26246 vsize=5356 CPUtime=1.43
/proc/26248/stat : 26248 (lysat.sh) S 26246 26248 25601 0 -1 4194304 310 3583 0 0 0 0 140 3 16 0 1 0 1148766215 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26248/statm: 1339 237 195 169 0 50 0
[pid=26251] ppid=26248 vsize=48552 CPUtime=11.25
/proc/26251/stat : 26251 (LySATc) R 26248 26248 25601 0 -1 4194304 11963 0 0 0 1119 6 0 0 25 0 1 0 1148766359 49717248 11948 1992294400 134512640 135214827 4294956208 18446744073709551615 134529366 0 0 4096 3 0 0 0 17 1 0 0
/proc/26251/statm: 12138 11948 78 171 0 11965 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 53908

[startup+25.5016 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26251
/proc/meminfo: memFree=1741080/2055920 swapFree=4175332/4192956
[pid=26248] ppid=26246 vsize=5356 CPUtime=1.43
/proc/26248/stat : 26248 (lysat.sh) S 26246 26248 25601 0 -1 4194304 310 3583 0 0 0 0 140 3 16 0 1 0 1148766215 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26248/statm: 1339 237 195 169 0 50 0
[pid=26251] ppid=26248 vsize=68104 CPUtime=24.04
/proc/26251/stat : 26251 (LySATc) R 26248 26248 25601 0 -1 4194304 16845 0 0 0 2394 10 0 0 25 0 1 0 1148766359 69738496 16830 1992294400 134512640 135214827 4294956208 18446744073709551615 134720950 0 0 4096 3 0 0 0 17 1 0 0
/proc/26251/statm: 17026 16830 78 171 0 16853 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 73460

[startup+51.102 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26251
/proc/meminfo: memFree=1711384/2055920 swapFree=4175332/4192956
[pid=26248] ppid=26246 vsize=5356 CPUtime=1.43
/proc/26248/stat : 26248 (lysat.sh) S 26246 26248 25601 0 -1 4194304 310 3583 0 0 0 0 140 3 16 0 1 0 1148766215 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26248/statm: 1339 237 195 169 0 50 0
[pid=26251] ppid=26248 vsize=97932 CPUtime=49.63
/proc/26251/stat : 26251 (LySATc) R 26248 26248 25601 0 -1 4194304 24269 0 0 0 4946 17 0 0 25 0 1 0 1148766359 100282368 24254 1992294400 134512640 135214827 4294956208 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 1 0 0
/proc/26251/statm: 24483 24254 78 171 0 24310 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 103288

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26251
/proc/meminfo: memFree=1657688/2055920 swapFree=4175332/4192956
[pid=26248] ppid=26246 vsize=5356 CPUtime=1.43
/proc/26248/stat : 26248 (lysat.sh) S 26246 26248 25601 0 -1 4194304 310 3583 0 0 0 0 140 3 16 0 1 0 1148766215 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26248/statm: 1339 237 195 169 0 50 0
[pid=26251] ppid=26248 vsize=151248 CPUtime=100.81
/proc/26251/stat : 26251 (LySATc) R 26248 26248 25601 0 -1 4194304 37596 0 0 0 10053 28 0 0 25 0 1 0 1148766359 154877952 37581 1992294400 134512640 135214827 4294956208 18446744073709551615 134720950 0 0 4096 3 0 0 0 17 1 0 0
/proc/26251/statm: 37812 37581 78 171 0 37639 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 156604

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26251
/proc/meminfo: memFree=1609176/2055920 swapFree=4175332/4192956
[pid=26248] ppid=26246 vsize=5356 CPUtime=1.43
/proc/26248/stat : 26248 (lysat.sh) S 26246 26248 25601 0 -1 4194304 310 3583 0 0 0 0 140 3 16 0 1 0 1148766215 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26248/statm: 1339 237 195 169 0 50 0
[pid=26251] ppid=26248 vsize=200348 CPUtime=160.79
/proc/26251/stat : 26251 (LySATc) R 26248 26248 25601 0 -1 4194304 49795 0 0 0 16038 41 0 0 25 0 1 0 1148766359 205156352 49780 1992294400 134512640 135214827 4294956208 18446744073709551615 134529267 0 0 4096 3 0 0 0 17 1 0 0
/proc/26251/statm: 50087 49780 78 171 0 49914 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 205704

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26251
/proc/meminfo: memFree=1569752/2055920 swapFree=4175332/4192956
[pid=26248] ppid=26246 vsize=5356 CPUtime=1.43
/proc/26248/stat : 26248 (lysat.sh) S 26246 26248 25601 0 -1 4194304 310 3583 0 0 0 0 140 3 16 0 1 0 1148766215 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26248/statm: 1339 237 195 169 0 50 0
[pid=26251] ppid=26248 vsize=239468 CPUtime=220.76
/proc/26251/stat : 26251 (LySATc) R 26248 26248 25601 0 -1 4194304 59536 0 0 0 22027 49 0 0 25 0 1 0 1148766359 245215232 59521 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/26251/statm: 59867 59521 78 171 0 59694 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 244824

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26251
/proc/meminfo: memFree=1540952/2055920 swapFree=4175332/4192956
[pid=26248] ppid=26246 vsize=5356 CPUtime=1.43
/proc/26248/stat : 26248 (lysat.sh) S 26246 26248 25601 0 -1 4194304 310 3583 0 0 0 0 140 3 16 0 1 0 1148766215 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26248/statm: 1339 237 195 169 0 50 0
[pid=26251] ppid=26248 vsize=268292 CPUtime=280.75
/proc/26251/stat : 26251 (LySATc) R 26248 26248 25601 0 -1 4194304 66765 0 0 0 28018 57 0 0 25 0 1 0 1148766359 274731008 66750 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 1 0 0
/proc/26251/statm: 67073 66750 78 171 0 66900 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 273648

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26251
/proc/meminfo: memFree=1509336/2055920 swapFree=4175332/4192956
[pid=26248] ppid=26246 vsize=5356 CPUtime=1.43
/proc/26248/stat : 26248 (lysat.sh) S 26246 26248 25601 0 -1 4194304 310 3583 0 0 0 0 140 3 16 0 1 0 1148766215 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26248/statm: 1339 237 195 169 0 50 0
[pid=26251] ppid=26248 vsize=300504 CPUtime=340.73
/proc/26251/stat : 26251 (LySATc) R 26248 26248 25601 0 -1 4194304 74603 0 0 0 34009 64 0 0 25 0 1 0 1148766359 307716096 74588 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/26251/statm: 75126 74588 78 171 0 74953 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 305860


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

/proc/26251/statm: 91644 90989 78 171 0 91471 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 371932

[startup+642.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 26251
/proc/meminfo: memFree=1443352/2055920 swapFree=4175332/4192956
[pid=26248] ppid=26246 vsize=5356 CPUtime=1.43
/proc/26248/stat : 26248 (lysat.sh) S 26246 26248 25601 0 -1 4194304 310 3583 0 0 0 0 140 3 16 0 1 0 1148766215 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26248/statm: 1339 237 195 169 0 50 0
[pid=26251] ppid=26248 vsize=366576 CPUtime=640.62
/proc/26251/stat : 26251 (LySATc) R 26248 26248 25601 0 -1 4194304 91012 0 0 0 63983 79 0 0 25 0 1 0 1148766359 375373824 90997 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/26251/statm: 91644 90997 78 171 0 91471 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 371932

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26251
/proc/meminfo: memFree=1443288/2055920 swapFree=4175332/4192956
[pid=26248] ppid=26246 vsize=5356 CPUtime=1.43
/proc/26248/stat : 26248 (lysat.sh) S 26246 26248 25601 0 -1 4194304 310 3583 0 0 0 0 140 3 16 0 1 0 1148766215 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26248/statm: 1339 237 195 169 0 50 0
[pid=26251] ppid=26248 vsize=366576 CPUtime=700.6
/proc/26251/stat : 26251 (LySATc) R 26248 26248 25601 0 -1 4194304 91012 0 0 0 69981 79 0 0 25 0 1 0 1148766359 375373824 90997 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/26251/statm: 91644 90997 78 171 0 91471 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 371932

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26251
/proc/meminfo: memFree=1443224/2055920 swapFree=4175332/4192956
[pid=26248] ppid=26246 vsize=5356 CPUtime=1.43
/proc/26248/stat : 26248 (lysat.sh) S 26246 26248 25601 0 -1 4194304 310 3583 0 0 0 0 140 3 16 0 1 0 1148766215 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26248/statm: 1339 237 195 169 0 50 0
[pid=26251] ppid=26248 vsize=366576 CPUtime=760.58
/proc/26251/stat : 26251 (LySATc) R 26248 26248 25601 0 -1 4194304 91015 0 0 0 75979 79 0 0 25 0 1 0 1148766359 375373824 91000 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/26251/statm: 91644 91000 78 171 0 91471 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 371932

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26251
/proc/meminfo: memFree=1443288/2055920 swapFree=4175332/4192956
[pid=26248] ppid=26246 vsize=5356 CPUtime=1.43
/proc/26248/stat : 26248 (lysat.sh) S 26246 26248 25601 0 -1 4194304 310 3583 0 0 0 0 140 3 16 0 1 0 1148766215 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26248/statm: 1339 237 195 169 0 50 0
[pid=26251] ppid=26248 vsize=366576 CPUtime=820.56
/proc/26251/stat : 26251 (LySATc) R 26248 26248 25601 0 -1 4194304 91015 0 0 0 81976 80 0 0 25 0 1 0 1148766359 375373824 91000 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/26251/statm: 91644 91000 78 171 0 91471 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 371932

[startup+882.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26251
/proc/meminfo: memFree=1443224/2055920 swapFree=4175332/4192956
[pid=26248] ppid=26246 vsize=5356 CPUtime=1.43
/proc/26248/stat : 26248 (lysat.sh) S 26246 26248 25601 0 -1 4194304 310 3583 0 0 0 0 140 3 16 0 1 0 1148766215 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26248/statm: 1339 237 195 169 0 50 0
[pid=26251] ppid=26248 vsize=366576 CPUtime=880.54
/proc/26251/stat : 26251 (LySATc) R 26248 26248 25601 0 -1 4194304 91019 0 0 0 87974 80 0 0 25 0 1 0 1148766359 375373824 91004 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/26251/statm: 91644 91004 78 171 0 91471 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 371932

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26251
/proc/meminfo: memFree=1443160/2055920 swapFree=4175332/4192956
[pid=26248] ppid=26246 vsize=5356 CPUtime=1.43
/proc/26248/stat : 26248 (lysat.sh) S 26246 26248 25601 0 -1 4194304 310 3583 0 0 0 0 140 3 16 0 1 0 1148766215 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26248/statm: 1339 237 195 169 0 50 0
[pid=26251] ppid=26248 vsize=366576 CPUtime=940.52
/proc/26251/stat : 26251 (LySATc) R 26248 26248 25601 0 -1 4194304 91019 0 0 0 93972 80 0 0 25 0 1 0 1148766359 375373824 91004 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/26251/statm: 91644 91004 78 171 0 91471 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 371932

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26251
/proc/meminfo: memFree=1443160/2055920 swapFree=4175332/4192956
[pid=26248] ppid=26246 vsize=5356 CPUtime=1.43
/proc/26248/stat : 26248 (lysat.sh) S 26246 26248 25601 0 -1 4194304 310 3583 0 0 0 0 140 3 16 0 1 0 1148766215 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26248/statm: 1339 237 195 169 0 50 0
[pid=26251] ppid=26248 vsize=366576 CPUtime=1000.5
/proc/26251/stat : 26251 (LySATc) R 26248 26248 25601 0 -1 4194304 91033 0 0 0 99970 80 0 0 25 0 1 0 1148766359 375373824 91018 1992294400 134512640 135214827 4294956208 18446744073709551615 134537058 0 0 4096 3 0 0 0 17 1 0 0
/proc/26251/statm: 91644 91018 78 171 0 91471 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 371932

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26251
/proc/meminfo: memFree=1438168/2055920 swapFree=4175332/4192956
[pid=26248] ppid=26246 vsize=5356 CPUtime=1.43
/proc/26248/stat : 26248 (lysat.sh) S 26246 26248 25601 0 -1 4194304 310 3583 0 0 0 0 140 3 16 0 1 0 1148766215 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26248/statm: 1339 237 195 169 0 50 0
[pid=26251] ppid=26248 vsize=371996 CPUtime=1060.47
/proc/26251/stat : 26251 (LySATc) R 26248 26248 25601 0 -1 4194304 92389 0 0 0 105966 81 0 0 25 0 1 0 1148766359 380923904 92374 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/26251/statm: 92999 92374 78 171 0 92826 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 377352

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26251
/proc/meminfo: memFree=1400216/2055920 swapFree=4175332/4192956
[pid=26248] ppid=26246 vsize=5356 CPUtime=1.43
/proc/26248/stat : 26248 (lysat.sh) S 26246 26248 25601 0 -1 4194304 310 3583 0 0 0 0 140 3 16 0 1 0 1148766215 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26248/statm: 1339 237 195 169 0 50 0
[pid=26251] ppid=26248 vsize=409696 CPUtime=1120.46
/proc/26251/stat : 26251 (LySATc) R 26248 26248 25601 0 -1 4194304 101776 0 0 0 111955 91 0 0 25 0 1 0 1148766359 419528704 101761 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/26251/statm: 102424 101761 78 171 0 102251 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 415052

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26251
/proc/meminfo: memFree=1370008/2055920 swapFree=4175332/4192956
[pid=26248] ppid=26246 vsize=5356 CPUtime=1.43
/proc/26248/stat : 26248 (lysat.sh) S 26246 26248 25601 0 -1 4194304 310 3583 0 0 0 0 140 3 16 0 1 0 1148766215 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26248/statm: 1339 237 195 169 0 50 0
[pid=26251] ppid=26248 vsize=439956 CPUtime=1180.44
/proc/26251/stat : 26251 (LySATc) R 26248 26248 25601 0 -1 4194304 109340 0 0 0 117945 99 0 0 25 0 1 0 1148766359 450514944 109325 1992294400 134512640 135214827 4294956208 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 1 0 0
/proc/26251/statm: 109989 109325 78 171 0 109816 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 445312



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26251
/proc/meminfo: memFree=1362392/2055920 swapFree=4175332/4192956
[pid=26248] ppid=26246 vsize=5356 CPUtime=1.43
/proc/26248/stat : 26248 (lysat.sh) S 26246 26248 25601 0 -1 4194304 310 3583 0 0 0 0 140 3 16 0 1 0 1148766215 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26248/statm: 1339 237 195 169 0 50 0
[pid=26251] ppid=26248 vsize=447312 CPUtime=1198.63
/proc/26251/stat : 26251 (LySATc) R 26248 26248 25601 0 -1 4194304 111154 0 0 0 119762 101 0 0 25 0 1 0 1148766359 458047488 111139 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/26251/statm: 111828 111139 78 171 0 111655 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 452668

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26251
/proc/meminfo: memFree=1362392/2055920 swapFree=4175332/4192956
[pid=26248] ppid=26246 vsize=5356 CPUtime=1.43
/proc/26248/stat : 26248 (lysat.sh) S 26246 26248 25601 0 -1 4194304 310 3583 0 0 0 0 140 3 16 0 1 0 1148766215 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26248/statm: 1339 237 195 169 0 50 0
[pid=26251] ppid=26248 vsize=447312 CPUtime=1198.63
/proc/26251/stat : 26251 (LySATc) R 26248 26248 25601 0 -1 4194304 111154 0 0 0 119762 101 0 0 25 0 1 0 1148766359 458047488 111139 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/26251/statm: 111828 111139 78 171 0 111655 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 452668

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 26248 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=403786
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=31995
# CPU time returned by wait4() is 1.43578
# while last known CPU time is 1200.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1199.02
CPU system time (s): 1.04
CPU usage (%): 99.9624
Max. virtual memory (cumulated for all children) (KiB): 452668

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.40379
system time used= 0.031995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3893
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= 6
involuntary context switches= 6

runsolver used 1.3388 second user time and 3.04054 second system time

The end

Launcher Data 

Begin job on node55 at 2009-04-03 14:17:23
IDJOB=1561063
IDBENCH=70908
IDSOLVER=512
FILE ID=node55/1561063-1238761043
PBS_JOBID= 9085458
Free space on /tmp= 66532 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/APPLICATIONS/edgematching/compact/em_12_2_4_cmp.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1561063-1238761043/watcher-1561063-1238761043 -o /tmp/evaluation-result-1561063-1238761043/solver-1561063-1238761043 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1561063-1238761043.cnf c

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

MD5SUM BENCH= 7ea97a36d5ab6c8a5aa99830d5253591
RANDOM SEED=790475070

node55.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		: 3000.259
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		: 3000.259
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:       1812488 kB
Buffers:         43516 kB
Cached:         110012 kB
SwapCached:      11848 kB
Active:          35764 kB
Inactive:       131276 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1812488 kB
SwapTotal:     4192956 kB
SwapFree:      4175332 kB
Dirty:            5620 kB
Writeback:           0 kB
Mapped:          19128 kB
Slab:            62488 kB
Committed_AS:  2925424 kB
PageTables:       1376 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= 66524 MiB
End job on node55 at 2009-04-03 14:37:26