Trace number 1738305

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
MXC 2009-03-10? (TO) 1200.06 1200.41

General information on the benchmark

NameCRAFTED/sgi/
new-difficult-23-189-21-75.cnf
MD5SUM46a186d5aa9ba41a176adf24fb365342
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.195969
Satisfiable
(Un)Satisfiability was proved
Number of variables483
Number of clauses25396
Sum of the clauses size51233
Maximum clause length23
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 225375
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 521

Solver Data 

178.94/179.01	c starting MXC with:
178.94/179.01	c cnf_path = HOME/instance-1738305-1240837013.cnf
178.94/179.01	c restart_strategy = auto
178.94/179.01	c sign_strategy = cached
178.94/179.01	c use_preprocessing = -1
178.94/179.01	c output_implicant = 1
178.94/179.01	c timeout_seconds = 0
178.94/179.01	c running SatELite... done
178.94/179.01	c 22 vars eliminated
178.94/179.01	c received 0 units and 24913 clauses from SatELite
178.94/179.01	c 21 assignments made, starting to guess now
178.94/179.01	c ===================================[MXC]=====================================
178.94/179.01	c | Conflicts |                Clause Statistics                   |   Vars   |
178.94/179.01	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
178.94/179.01	c =============================================================================
178.94/179.01	c |         0 |       0   24227      686        0        0     nan |      483 |
178.94/179.01	c |       100 |       0   24227      686      100     1050   111.8 |      462 |
178.94/179.01	c |       210 |       0   24227      686      210     1105   101.9 |      462 |
178.94/179.01	c |       441 |       0   24227      686      441     1220    95.2 |      462 |
178.94/179.01	c |       805 |       0   24227      686      805     1402    91.0 |      462 |
178.94/179.01	c |      1315 |       0   24227      686     1315     1657    87.0 |      462 |
178.94/179.01	c |      1986 |       0   24227      686     1986     1993    85.1 |      462 |
178.94/179.01	c |      2834 |       0   24227      686     1834     2417    69.9 |      462 |
178.94/179.01	c |      3876 |       0   24227      686     2876     2938    66.6 |      462 |
178.94/179.01	c |      5132 |       0   24227      686     2639     3566    57.7 |      462 |
178.94/179.01	c |      6623 |       0   24227      686     4130     4311    55.7 |      462 |
178.94/179.01	c |      8373 |       0   24227      686     3633     5186    52.0 |      462 |
178.94/179.01	c |     10408 |       0   24227      686     5668     6204    54.2 |      462 |
178.94/179.01	c |     12756 |       0   24227      686     4646     7378    53.1 |      462 |
178.94/179.01	c |     15449 |       0   24227      686     7339     8724    55.7 |      462 |
178.94/179.01	c |     18521 |       0   24227      686     5356    10260    52.9 |      462 |
178.94/179.01	c |     22010 |       0   24227      686     8845    11932    53.6 |      462 |
178.94/179.01	c |     25958 |       0   24227      686     6617    12400    47.6 |      462 |
178.94/179.01	c |     30411 |       0   24227      686    11070    12867    54.4 |      462 |
178.94/179.01	c |     35419 |       0   24227      686     9548    13334    70.1 |      462 |
178.94/179.01	c |     41038 |       0   24227      686     8328    13801    70.7 |      462 |
178.94/179.01	c |     47329 |       0   24227      686     7501    14269    68.5 |      462 |
178.94/179.01	c |     54360 |       0   24227      686    14532    14739    71.8 |      462 |
178.94/179.01	c |     62205 |       0   24227      686    15028    15212    69.9 |      462 |
178.94/179.01	c |     70945 |       0   24227      686     8382    15688    63.5 |      462 |
178.94/179.01	c |     80669 |       0   24227      686    10098    16168    60.5 |      462 |
178.94/179.01	c |     91476 |       0   24227      686    12711    16652    62.9 |      462 |
178.94/179.01	c |    103474 |       0   24227      686    16333    17140    61.3 |      462 |
178.94/179.01	c |    116782 |       0   24227      686    12369    17634    54.6 |      462 |
178.94/179.01	c |    131532 |       0   24227      686     9210    18133    51.2 |      462 |
178.94/179.01	c |    147868 |       0   24227      686    16334    18638    63.1 |      462 |
178.94/179.01	c |    165948 |       0   24227      686    15605    19150    67.1 |      462 |
178.94/179.01	c |    185947 |       0   24227      686    16277    19668    62.9 |      462 |
178.94/179.01	c |    208057 |       0   24227      686    18564    20194    55.6 |      462 |
178.94/179.01	c |    232489 |       0   24227      686    12350    20728    64.2 |      462 |
178.94/179.01	c |    259475 |       0   24227      686    18358    21269    57.9 |      462 |
178.94/179.01	c |    289271 |       0   24227      686    15880    21819    61.6 |      462 |
178.94/179.01	c |    322158 |       0   24227      686    15647    22378    68.6 |      462 |
178.94/179.01	c |    358445 |       0   24227      686    17997    22947    57.6 |      462 |
178.94/179.01	c |    398472 |       0   24227      686    23257    23524    66.8 |      462 |
178.94/179.01	c |    442613 |       0   24227      686    19926    24112    57.3 |      462 |
178.94/179.01	c |    491279 |       0   24227      686    19828    24711    63.0 |      462 |
178.94/179.01	c |    544923 |       0   24227      686    23502

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-1738305-1240837013/watcher-1738305-1240837013 -o /tmp/evaluation-result-1738305-1240837013/solver-1738305-1240837013 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1738305-1240837013.cnf 

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: 1.07 0.99 0.91 3/64 2707
/proc/meminfo: memFree=1219688/2055920 swapFree=4180252/4192956
[pid=2707] ppid=2705 vsize=1400 CPUtime=0
/proc/2707/stat : 2707 (mxc-sat09) R 2705 2707 2386 0 -1 4194304 241 0 0 0 0 0 0 0 18 0 1 0 111734732 1433600 227 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/2707/statm: 350 228 54 166 0 181 0

[startup+0.045639 s]
/proc/loadavg: 1.07 0.99 0.91 3/64 2707
/proc/meminfo: memFree=1219688/2055920 swapFree=4180252/4192956
[pid=2707] ppid=2705 vsize=2236 CPUtime=0.04
/proc/2707/stat : 2707 (mxc-sat09) R 2705 2707 2386 0 -1 4194304 507 0 0 0 4 0 0 0 18 0 1 0 111734732 2289664 420 1992294400 134512640 135192793 4294956224 18446744073709551615 134567785 0 0 4096 0 0 0 0 17 1 0 0
/proc/2707/statm: 559 420 55 166 0 390 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2236

[startup+0.101644 s]
/proc/loadavg: 1.07 0.99 0.91 3/64 2707
/proc/meminfo: memFree=1219688/2055920 swapFree=4180252/4192956
[pid=2707] ppid=2705 vsize=2732 CPUtime=0.09
/proc/2707/stat : 2707 (mxc-sat09) R 2705 2707 2386 0 -1 4194304 635 0 0 0 9 0 0 0 18 0 1 0 111734732 2797568 548 1992294400 134512640 135192793 4294956224 18446744073709551615 134568119 0 0 4096 0 0 0 0 17 1 0 0
/proc/2707/statm: 683 548 56 166 0 514 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2732

[startup+0.301664 s]
/proc/loadavg: 1.07 0.99 0.91 3/64 2707
/proc/meminfo: memFree=1219688/2055920 swapFree=4180252/4192956
[pid=2707] ppid=2705 vsize=2732 CPUtime=0.29
/proc/2707/stat : 2707 (mxc-sat09) R 2705 2707 2386 0 -1 4194304 664 0 0 0 29 0 0 0 19 0 1 0 111734732 2797568 577 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/2707/statm: 683 577 72 166 0 514 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2732

[startup+0.701705 s]
/proc/loadavg: 1.07 0.99 0.91 3/64 2707
/proc/meminfo: memFree=1219688/2055920 swapFree=4180252/4192956
[pid=2707] ppid=2705 vsize=3928 CPUtime=0.69
/proc/2707/stat : 2707 (mxc-sat09) R 2705 2707 2386 0 -1 4194304 966 0 0 0 69 0 0 0 22 0 1 0 111734732 4022272 879 1992294400 134512640 135192793 4294956224 18446744073709551615 134551139 0 0 4096 0 0 0 0 17 1 0 0
/proc/2707/statm: 982 879 73 166 0 813 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3928

[startup+1.50178 s]
/proc/loadavg: 1.07 0.99 0.91 2/65 2708
/proc/meminfo: memFree=1215840/2055920 swapFree=4180252/4192956
[pid=2707] ppid=2705 vsize=5420 CPUtime=1.49
/proc/2707/stat : 2707 (mxc-sat09) R 2705 2707 2386 0 -1 4194304 1301 0 0 0 149 0 0 0 25 0 1 0 111734732 5550080 1214 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/2707/statm: 1355 1214 73 166 0 1186 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5420

[startup+3.10295 s]
/proc/loadavg: 1.07 0.99 0.91 2/65 2708
/proc/meminfo: memFree=1214496/2055920 swapFree=4180252/4192956
[pid=2707] ppid=2705 vsize=7332 CPUtime=3.09
/proc/2707/stat : 2707 (mxc-sat09) R 2705 2707 2386 0 -1 4194304 1745 0 0 0 309 0 0 0 25 0 1 0 111734732 7507968 1658 1992294400 134512640 135192793 4294956224 18446744073709551615 134533904 0 0 4096 0 0 0 0 17 1 0 0
/proc/2707/statm: 1833 1658 73 166 0 1664 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7332

[startup+6.30127 s]
/proc/loadavg: 1.06 0.99 0.91 2/65 2708
/proc/meminfo: memFree=1211616/2055920 swapFree=4180252/4192956
[pid=2707] ppid=2705 vsize=9696 CPUtime=6.29
/proc/2707/stat : 2707 (mxc-sat09) R 2705 2707 2386 0 -1 4194304 2323 0 0 0 628 1 0 0 25 0 1 0 111734732 9928704 2236 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/2707/statm: 2424 2236 73 166 0 2255 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9696

[startup+12.7019 s]
/proc/loadavg: 1.06 0.99 0.91 2/65 2708
/proc/meminfo: memFree=1208744/2055920 swapFree=4180252/4192956
[pid=2707] ppid=2705 vsize=11888 CPUtime=12.68
/proc/2707/stat : 2707 (mxc-sat09) R 2705 2707 2386 0 -1 4194304 2836 0 0 0 1267 1 0 0 25 0 1 0 111734732 12173312 2749 1992294400 134512640 135192793 4294956224 18446744073709551615 134534199 0 0 4096 0 0 0 0 17 1 0 0
/proc/2707/statm: 2972 2749 73 166 0 2803 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 11888

[startup+25.5012 s]
/proc/loadavg: 1.04 0.99 0.91 2/65 2708
/proc/meminfo: memFree=1206376/2055920 swapFree=4180252/4192956
[pid=2707] ppid=2705 vsize=14744 CPUtime=25.49
/proc/2707/stat : 2707 (mxc-sat09) R 2705 2707 2386 0 -1 4194304 3408 0 0 0 2547 2 0 0 25 0 1 0 111734732 15097856 3321 1992294400 134512640 135192793 4294956224 18446744073709551615 134533900 0 0 4096 0 0 0 0 17 1 0 0
/proc/2707/statm: 3686 3321 73 166 0 3517 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14744

[startup+51.1018 s]
/proc/loadavg: 1.03 0.99 0.91 2/65 2708
/proc/meminfo: memFree=1203368/2055920 swapFree=4180252/4192956
[pid=2707] ppid=2705 vsize=18300 CPUtime=51.08
/proc/2707/stat : 2707 (mxc-sat09) R 2705 2707 2386 0 -1 4194304 4157 0 0 0 5105 3 0 0 25 0 1 0 111734732 18739200 4070 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/2707/statm: 4575 4070 73 166 0 4406 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 18300

[startup+102.306 s]
/proc/loadavg: 1.01 0.99 0.91 2/65 2708
/proc/meminfo: memFree=1200488/2055920 swapFree=4180252/4192956
[pid=2707] ppid=2705 vsize=21344 CPUtime=102.26
/proc/2707/stat : 2707 (mxc-sat09) R 2705 2707 2386 0 -1 4194304 4863 0 0 0 10223 3 0 0 25 0 1 0 111734732 21856256 4776 1992294400 134512640 135192793 4294956224 18446744073709551615 134549684 0 0 4096 0 0 0 0 17 1 0 0
/proc/2707/statm: 5336 4776 73 166 0 5167 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 21344

[startup+162.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 2708
/proc/meminfo: memFree=1198184/2055920 swapFree=4180252/4192956
[pid=2707] ppid=2705 vsize=24356 CPUtime=162.24
/proc/2707/stat : 2707 (mxc-sat09) R 2705 2707 2386 0 -1 4194304 5451 0 0 0 16220 4 0 0 25 0 1 0 111734732 24940544 5364 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/2707/statm: 6089 5364 73 166 0 5920 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 24356

[startup+222.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 2708
/proc/meminfo: memFree=1196712/2055920 swapFree=4180252/4192956
[pid=2707] ppid=2705 vsize=26148 CPUtime=222.22
/proc/2707/stat : 2707 (mxc-sat09) R 2705 2707 2386 0 -1 4194304 5823 0 0 0 22218 4 0 0 25 0 1 0 111734732 26775552 5736 1992294400 134512640 135192793 4294956224 18446744073709551615 134533900 0 0 4096 0 0 0 0 17 1 0 0
/proc/2707/statm: 6537 5736 73 166 0 6368 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 26148

[startup+282.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 2714
/proc/meminfo: memFree=1187304/2055920 swapFree=4180252/4192956
[pid=2707] ppid=2705 vsize=36788 CPUtime=282.2
/proc/2707/stat : 2707 (mxc-sat09) R 2705 2707 2386 0 -1 4194304 8153 0 0 0 28213 7 0 0 25 0 1 0 111734732 37670912 8066 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/2707/statm: 9197 8066 73 166 0 9028 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 36788

[startup+342.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 2714
/proc/meminfo: memFree=1185448/2055920 swapFree=4180252/4192956
[pid=2707] ppid=2705 vsize=39208 CPUtime=342.18
/proc/2707/stat : 2707 (mxc-sat09) R 2705 2707 2386 0 -1 4194304 8627 0 0 0 34210 8 0 0 25 0 1 0 111734732 40148992 8540 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/2707/statm: 9802 8540 73 166 0 9633 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 39208

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 2714
/proc/meminfo: memFree=1183976/2055920 swapFree=4180252/4192956
[pid=2707] ppid=2705 vsize=41000 CPUtime=402.16
/proc/2707/stat : 2707 (mxc-sat09) R 2705 2707 2386 0 -1 4194304 8999 0 0 0 40208 8 0 0 25 0 1 0 111734732 41984000 8912 1992294400 134512640 135192793 4294956224 18446744073709551615 134533909 0 0 4096 0 0 0 0 17 1 0 0
/proc/2707/statm: 10250 8912 73 166 0 10081 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 41000

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 2714
/proc/meminfo: memFree=1183272/2055920 swapFree=4180252/4192956
[pid=2707] ppid=2705 vsize=41768 CPUtime=462.15
/proc/2707/stat : 2707 (mxc-sat09) R 2705 2707 2386 0 -1 4194304 9167 0 0 0 46206 9 0 0 25 0 1 0 111734732 42770432 9080 1992294400 134512640 135192793 4294956224 18446744073709551615 134533917 0 0 4096 0 0 0 0 17 1 0 0
/proc/2707/statm: 10442 9080 73 166 0 10273 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 41768

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 2714
/proc/meminfo: memFree=1182248/2055920 swapFree=4180252/4192956
[pid=2707] ppid=2705 vsize=42792 CPUtime=522.13
/proc/2707/stat : 2707 (mxc-sat09) R 2705 2707 2386 0 -1 4194304 9409 0 0 0 52204 9 0 0 25 0 1 0 111734732 43819008 9322 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/2707/statm: 10698 9322 73 166 0 10529 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 42792

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 2714
/proc/meminfo: memFree=1181160/2055920 swapFree=4180252/4192956
[pid=2707] ppid=2705 vsize=44288 CPUtime=582.11
/proc/2707/stat : 2707 (mxc-sat09) R 2705 2707 2386 0 -1 4194304 9693 0 0 0 58202 9 0 0 25 0 1 0 111734732 45350912 9606 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/2707/statm: 11072 9606 73 166 0 10903 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 44288

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 2714
/proc/meminfo: memFree=1180392/2055920 swapFree=4180252/4192956
[pid=2707] ppid=2705 vsize=45312 CPUtime=642.11
/proc/2707/stat : 2707 (mxc-sat09) R 2705 2707 2386 0 -1 4194304 9877 0 0 0 64201 10 0 0 25 0 1 0 111734732 46399488 9790 1992294400 134512640 135192793 4294956224 18446744073709551615 134533236 0 0 4096 0 0 0 0 17 1 0 0
/proc/2707/statm: 11328 9790 73 166 0 11159 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 45312

[startup+702.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 2714
/proc/meminfo: memFree=1179624/2055920 swapFree=4180252/4192956
[pid=2707] ppid=2705 vsize=46016 CPUtime=702.08
/proc/2707/stat : 2707 (mxc-sat09) R 2705 2707 2386 0 -1 4194304 10055 0 0 0 70198 10 0 0 25 0 1 0 111734732 47120384 9968 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/2707/statm: 11504 9968 73 166 0 11335 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 46016

[startup+762.305 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 2714
/proc/meminfo: memFree=1179176/2055920 swapFree=4180252/4192956
[pid=2707] ppid=2705 vsize=46688 CPUtime=762.06
/proc/2707/stat : 2707 (mxc-sat09) R 2705 2707 2386 0 -1 4194304 10176 0 0 0 76196 10 0 0 25 0 1 0 111734732 47808512 10089 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/2707/statm: 11672 10089 73 166 0 11503 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 46688

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 2714
/proc/meminfo: memFree=1178728/2055920 swapFree=4180252/4192956
[pid=2707] ppid=2705 vsize=47200 CPUtime=822.05
/proc/2707/stat : 2707 (mxc-sat09) R 2705 2707 2386 0 -1 4194304 10296 0 0 0 82194 11 0 0 25 0 1 0 111734732 48332800 10209 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/2707/statm: 11800 10209 73 166 0 11631 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 47200

[startup+882.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 2714
/proc/meminfo: memFree=1176296/2055920 swapFree=4180252/4192956
[pid=2707] ppid=2705 vsize=50272 CPUtime=882.03
/proc/2707/stat : 2707 (mxc-sat09) R 2705 2707 2386 0 -1 4194304 10883 0 0 0 88191 12 0 0 25 0 1 0 111734732 51478528 10796 1992294400 134512640 135192793 4294956224 18446744073709551615 134533909 0 0 4096 0 0 0 0 17 1 0 0
/proc/2707/statm: 12568 10796 73 166 0 12399 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 50272

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 2714
/proc/meminfo: memFree=1174760/2055920 swapFree=4180252/4192956
[pid=2707] ppid=2705 vsize=52256 CPUtime=942.01
/proc/2707/stat : 2707 (mxc-sat09) R 2705 2707 2386 0 -1 4194304 11299 0 0 0 94189 12 0 0 25 0 1 0 111734732 53510144 11212 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/2707/statm: 13064 11212 73 166 0 12895 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 52256

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 2714
/proc/meminfo: memFree=1172456/2055920 swapFree=4180252/4192956
[pid=2707] ppid=2705 vsize=55136 CPUtime=1002
/proc/2707/stat : 2707 (mxc-sat09) R 2705 2707 2386 0 -1 4194304 11887 0 0 0 100187 13 0 0 25 0 1 0 111734732 56459264 11800 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/2707/statm: 13784 11800 73 166 0 13615 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 55136

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 2714
/proc/meminfo: memFree=1170920/2055920 swapFree=4180252/4192956
[pid=2707] ppid=2705 vsize=57184 CPUtime=1061.98
/proc/2707/stat : 2707 (mxc-sat09) R 2705 2707 2386 0 -1 4194304 12246 0 0 0 106184 14 0 0 25 0 1 0 111734732 58556416 12159 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/2707/statm: 14296 12159 73 166 0 14127 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 57184

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 2714
/proc/meminfo: memFree=1169320/2055920 swapFree=4180252/4192956
[pid=2707] ppid=2705 vsize=58976 CPUtime=1121.96
/proc/2707/stat : 2707 (mxc-sat09) R 2705 2707 2386 0 -1 4194304 12629 0 0 0 112182 14 0 0 25 0 1 0 111734732 60391424 12542 1992294400 134512640 135192793 4294956224 18446744073709551615 134533909 0 0 4096 0 0 0 0 17 1 0 0
/proc/2707/statm: 14744 12542 73 166 0 14575 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 58976

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 2714
/proc/meminfo: memFree=1169064/2055920 swapFree=4180252/4192956
[pid=2707] ppid=2705 vsize=59228 CPUtime=1181.94
/proc/2707/stat : 2707 (mxc-sat09) R 2705 2707 2386 0 -1 4194304 12699 0 0 0 118180 14 0 0 25 0 1 0 111734732 60649472 12612 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/2707/statm: 14807 12612 73 166 0 14638 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 59228



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 2714
/proc/meminfo: memFree=1169000/2055920 swapFree=4180252/4192956
[pid=2707] ppid=2705 vsize=59228 CPUtime=1200.04
/proc/2707/stat : 2707 (mxc-sat09) R 2705 2707 2386 0 -1 4194304 12701 0 0 0 119990 14 0 0 25 0 1 0 111734732 60649472 12614 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/2707/statm: 14807 12614 73 166 0 14638 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 59228

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.06
CPU user time (s): 1199.91
CPU system time (s): 0.158975
CPU usage (%): 99.9709
Max. virtual memory (cumulated for all children) (KiB): 59228

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.91
system time used= 0.158975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12701
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= 2
involuntary context switches= 1687

runsolver used 0.858869 second user time and 2.49162 second system time

The end

Launcher Data 

Begin job on node17 at 2009-04-27 14:56:54
IDJOB=1738305
IDBENCH=71805
IDSOLVER=504
FILE ID=node17/1738305-1240837013
PBS_JOBID= 9187482
Free space on /tmp= 66148 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/CRAFTED/sgi/new-difficult-23-189-21-75.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1738305-1240837013/watcher-1738305-1240837013 -o /tmp/evaluation-result-1738305-1240837013/solver-1738305-1240837013 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1738305-1240837013.cnf

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

MD5SUM BENCH= 46a186d5aa9ba41a176adf24fb365342
RANDOM SEED=363297031

node17.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		: 3000.234
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		: 3000.234
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:       1220168 kB
Buffers:         85228 kB
Cached:         676340 kB
SwapCached:       7580 kB
Active:         383888 kB
Inactive:       387756 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1220168 kB
SwapTotal:     4192956 kB
SwapFree:      4180252 kB
Dirty:             984 kB
Writeback:           0 kB
Mapped:          13620 kB
Slab:            50040 kB
Committed_AS:   445364 kB
PageTables:       1452 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= 66148 MiB
End job on node17 at 2009-04-27 15:16:56