Trace number 1717193

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) 1200.11 1200.53

General information on the benchmark

Nameindustrial/palacios/hard/
sortnet-7-ipc5-h15-unsat.cnf
MD5SUM0683489092a5eb0c881dd17c2c45d08e
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables105623
Number of clauses374254
Sum of the clauses size911890
Maximum clause length43
Minimum clause length1
Number of clauses of size 1128
Number of clauses of size 2269133
Number of clauses of size 399944
Number of clauses of size 4407
Number of clauses of size 5309
Number of clauses of size over 54333

Solver Data 

1058.42/1058.84	c starting MXC with:
1058.42/1058.84	c cnf_path = HOME/instance-1717193-1240625350.cnf
1058.42/1058.84	c restart_strategy = auto
1058.42/1058.84	c sign_strategy = cached
1058.42/1058.84	c use_preprocessing = -1
1058.42/1058.84	c output_implicant = 1
1058.42/1058.84	c timeout_seconds = 0
1058.42/1058.84	c running SatELite... done
1058.42/1058.84	c 79942 vars eliminated
1058.42/1058.84	c received 240 units and 205027 clauses from SatELite
1058.42/1058.84	c 80181 assignments made, starting to guess now
1058.42/1058.84	c ===================================[MXC]=====================================
1058.42/1058.84	c | Conflicts |                Clause Statistics                   |   Vars   |
1058.42/1058.84	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
1058.42/1058.84	c =============================================================================
1058.42/1058.84	c |         0 |       0  101876   103151        0        0     nan |   106701 |
1058.42/1058.84	c |       100 |       0  101877   103151       99     1050    10.2 |    26520 |
1058.42/1058.84	c |       210 |       0  101883   103151      203     1105    24.2 |    26520 |
1058.42/1058.84	c |       441 |       0  101884   103151      433     1220    28.1 |    26520 |
1058.42/1058.84	c |       805 |       0  101886   103151      795     1402    24.0 |    26520 |
1058.42/1058.84	c |      1315 |       0  101891   103151     1300     1657    27.0 |    26520 |
1058.42/1058.84	c |      1986 |       0  101903   103151     1959     1993    25.6 |    26520 |
1058.42/1058.84	c |      2834 |       0  101920   103151     1779     2417    23.5 |    26520 |
1058.42/1058.84	c |      3876 |       0  101939   103151     2802     2938    24.2 |    26520 |
1058.42/1058.84	c |      5132 |       0  101953   103151     2522     3566    21.4 |    26520 |
1058.42/1058.84	c |      6623 |       0  101978   103151     3988     4311    23.4 |    26520 |
1058.42/1058.84	c |      8373 |       0  101998   103151     3393     5186    24.0 |    26520 |
1058.42/1058.84	c |     10408 |       0  102044   103151     5382     6204    25.9 |    26520 |
1058.42/1058.84	c |     12756 |       0  102063   103151     4189     7378    23.6 |    26520 |
1058.42/1058.84	c |     15449 |       0  102093   103151     6852     8724    24.0 |    26520 |
1058.42/1058.84	c |     18521 |       0  102137   103151     9880    10260    26.9 |    26520 |
1058.42/1058.84	c |     22010 |       0  102166   103151     8028    12005    26.9 |    26520 |
1058.42/1058.84	c |     25958 |       0  102198   103151    11944    13979    26.7 |    26520 |
1058.42/1058.84	c |     30411 |       0  102230   103151     8351    16205    23.4 |    26520 |
1058.42/1058.84	c |     35419 |       0  102269   103151    13320    18709    25.4 |    26520 |
1058.42/1058.84	c |     41038 |       0  102295   103151    18913    21519    24.7 |    26520 |
1058.42/1058.84	c |     47329 |       0  102319   103151    13108    24664    22.1 |    26520 |
1058.42/1058.84	c |     54360 |       0  102353   103151    20105    28180    24.2 |    26520 |
1058.42/1058.84	c |     62205 |       0  102392   103151    27911    32102    29.4 |    26520 |
1058.42/1058.84	c |     70945 |       0  102427   103151    18472    36472    27.4 |    26520 |
1058.42/1058.84	c |     80669 |       0  102452   103151    28171    41334    27.6 |    26520 |
1058.42/1058.84	c |     91476 |       0  102484   103151    38946    46738    28.9 |    26520 |
1058.42/1058.84	c |    103474 |       0  102539   103151    50889    52737    29.3 |    26520 |
1058.42/1058.84	c |    116782 |       0  102591   103151    36856    59391    27.1 |    26520 |
1058.42/1058.84	c |    131532 |       0  102642   103151    51555    66766    29.1 |    26520 |
1058.42/1058.84	c |    147868 |       0  102674   103151    67859    74934    31.8 |    26520 |
1058.42/1058.84	c |    165948 |       0  102715   103151    44897    83974    29.5 |    26520 |
1058.42/1058.84	c |    185947 |       0  102764   103151    64847    93973    32.2 |    26520 |
1058.42/1058.84	c |    208057 |       0  102823   103151    86898   105028    36.2 |    26520 |
1058.42/1058.84	c |    232489 |       0  102865   103151   111288   117244    36.7 |    26520 |
1058.42/1058.84	c |    259475 |       0  102919   103151    76625   130737    34.4 |    26520 |
1058.42/1058.84	c |    289271 |       0  102954   103151   106386   145635    37.3 |    26520 |
1058.42/1058.84	c |    322158 |       0  102994   103151   139233   162079    39.6 |    26520 |
1058.42/1058.84	c |    358445 |       0  103064   103151   175450   180222    40.0 |    26520 |
1058.42/1058.84	c |    398472 |       0  103130   103151   122932   200236    37.7 |    26520 |
1058.42/1058.84	c |    442613 |       0  103202   103151   167001   222306    41.0 |    26520 |
1058.42/1058.84	c |    491279 |       0  103240   103151   215629   246639    42.7 |    26520 |
1058.42/1058.84	c |    544923 |       0  103290   103151

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-1717193-1240625350/watcher-1717193-1240625350 -o /tmp/evaluation-result-1717193-1240625350/solver-1717193-1240625350 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1717193-1240625350.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: 0.92 0.98 0.99 3/64 26985
/proc/meminfo: memFree=1045248/2055920 swapFree=4192812/4192956
[pid=26985] ppid=26983 vsize=7156 CPUtime=0
/proc/26985/stat : 26985 (mxc-sat09) R 26983 26985 26285 0 -1 4194304 756 0 0 0 0 0 0 0 18 0 1 0 90563555 7327744 742 1992294400 134512640 135192793 4294956224 18446744073709551615 134779278 0 0 4096 0 0 0 0 17 1 0 0
/proc/26985/statm: 1789 749 46 166 0 1620 0

[startup+0.041497 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26985
/proc/meminfo: memFree=1045248/2055920 swapFree=4192812/4192956
[pid=26985] ppid=26983 vsize=25404 CPUtime=0.03
/proc/26985/stat : 26985 (mxc-sat09) R 26983 26985 26285 0 -1 4194304 5177 0 0 0 1 2 0 0 18 0 1 0 90563555 26013696 5161 1992294400 134512640 135192793 4294956224 18446744073709551615 134569157 0 0 4096 0 0 0 0 17 1 0 0
/proc/26985/statm: 6351 5164 53 166 0 6182 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 25404

[startup+0.101507 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26985
/proc/meminfo: memFree=1045248/2055920 swapFree=4192812/4192956
[pid=26985] ppid=26983 vsize=34704 CPUtime=0.09
/proc/26985/stat : 26985 (mxc-sat09) R 26983 26985 26285 0 -1 4194304 6978 0 0 0 6 3 0 0 18 0 1 0 90563555 35536896 6962 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/26985/statm: 8676 6962 55 166 0 8507 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 34704

[startup+0.301545 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26985
/proc/meminfo: memFree=1045248/2055920 swapFree=4192812/4192956
[pid=26985] ppid=26983 vsize=47340 CPUtime=0.29
/proc/26985/stat : 26985 (mxc-sat09) R 26983 26985 26285 0 -1 4194304 10101 0 0 0 25 4 0 0 19 0 1 0 90563555 48476160 10085 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/26985/statm: 11835 10086 55 166 0 11666 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 47340

[startup+0.701621 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26985
/proc/meminfo: memFree=1045248/2055920 swapFree=4192812/4192956
[pid=26985] ppid=26983 vsize=53732 CPUtime=0.69
/proc/26985/stat : 26985 (mxc-sat09) R 26983 26985 26285 0 -1 4194304 13268 0 0 0 64 5 0 0 22 0 1 0 90563555 55021568 11674 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/26985/statm: 13433 11674 56 166 0 13264 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 53732

[startup+1.50177 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 26986
/proc/meminfo: memFree=989752/2055920 swapFree=4192812/4192956
[pid=26985] ppid=26983 vsize=75500 CPUtime=1.49
/proc/26985/stat : 26985 (mxc-sat09) R 26983 26985 26285 0 -1 4194304 18540 0 0 0 142 7 0 0 25 0 1 0 90563555 77312000 16946 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/26985/statm: 18875 16946 56 166 0 18706 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 75500

[startup+3.10108 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 26986
/proc/meminfo: memFree=971384/2055920 swapFree=4192812/4192956
[pid=26985] ppid=26983 vsize=88328 CPUtime=3.09
/proc/26985/stat : 26985 (mxc-sat09) R 26983 26985 26285 0 -1 4194304 21560 0 0 0 300 9 0 0 25 0 1 0 90563555 90447872 19966 1992294400 134512640 135192793 4294956224 18446744073709551615 134567928 0 0 4096 0 0 0 0 17 1 0 0
/proc/26985/statm: 22082 19966 56 166 0 21913 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 88328

[startup+6.30169 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 26986
/proc/meminfo: memFree=969592/2055920 swapFree=4192812/4192956
[pid=26985] ppid=26983 vsize=82912 CPUtime=6.28
/proc/26985/stat : 26985 (mxc-sat09) R 26983 26985 26285 0 -1 4194304 23789 0 0 0 617 11 0 0 25 0 1 0 90563555 84901888 19352 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/26985/statm: 20728 19352 72 166 0 20559 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 82912

[startup+12.7029 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 26986
/proc/meminfo: memFree=966712/2055920 swapFree=4192812/4192956
[pid=26985] ppid=26983 vsize=84100 CPUtime=12.68
/proc/26985/stat : 26985 (mxc-sat09) R 26983 26985 26285 0 -1 4194304 24073 0 0 0 1256 12 0 0 25 0 1 0 90563555 86118400 19636 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/26985/statm: 21025 19636 73 166 0 20856 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 84100

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 26986
/proc/meminfo: memFree=965304/2055920 swapFree=4192812/4192956
[pid=26985] ppid=26983 vsize=85440 CPUtime=25.47
/proc/26985/stat : 26985 (mxc-sat09) R 26983 26985 26285 0 -1 4194304 24412 0 0 0 2535 12 0 0 25 0 1 0 90563555 87490560 19975 1992294400 134512640 135192793 4294956224 18446744073709551615 134533297 0 0 4096 0 0 0 0 17 1 0 0
/proc/26985/statm: 21360 19975 73 166 0 21191 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 85440

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 26986
/proc/meminfo: memFree=963320/2055920 swapFree=4192812/4192956
[pid=26985] ppid=26983 vsize=87420 CPUtime=51.06
/proc/26985/stat : 26985 (mxc-sat09) R 26983 26985 26285 0 -1 4194304 24911 0 0 0 5093 13 0 0 25 0 1 0 90563555 89518080 20474 1992294400 134512640 135192793 4294956224 18446744073709551615 134533201 0 0 4096 0 0 0 0 17 1 0 0
/proc/26985/statm: 21855 20474 73 166 0 21686 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 87420

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 26986
/proc/meminfo: memFree=957880/2055920 swapFree=4192812/4192956
[pid=26985] ppid=26983 vsize=92992 CPUtime=102.25
/proc/26985/stat : 26985 (mxc-sat09) R 26983 26985 26285 0 -1 4194304 26269 0 0 0 10210 15 0 0 25 0 1 0 90563555 95223808 21832 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/26985/statm: 23248 21832 73 166 0 23079 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 92992

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26986
/proc/meminfo: memFree=953016/2055920 swapFree=4192812/4192956
[pid=26985] ppid=26983 vsize=97684 CPUtime=162.23
/proc/26985/stat : 26985 (mxc-sat09) R 26983 26985 26285 0 -1 4194304 27468 0 0 0 16206 17 0 0 25 0 1 0 90563555 100028416 23031 1992294400 134512640 135192793 4294956224 18446744073709551615 134532659 0 0 4096 0 0 0 0 17 1 0 0
/proc/26985/statm: 24421 23031 73 166 0 24252 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 97684

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26986
/proc/meminfo: memFree=947768/2055920 swapFree=4192812/4192956
[pid=26985] ppid=26983 vsize=103328 CPUtime=222.2
/proc/26985/stat : 26985 (mxc-sat09) R 26983 26985 26285 0 -1 4194304 28781 0 0 0 22202 18 0 0 25 0 1 0 90563555 105807872 24344 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/26985/statm: 25832 24344 73 166 0 25663 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 103328

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26986
/proc/meminfo: memFree=944888/2055920 swapFree=4192812/4192956
[pid=26985] ppid=26983 vsize=106136 CPUtime=282.19
/proc/26985/stat : 26985 (mxc-sat09) R 26983 26985 26285 0 -1 4194304 29486 0 0 0 28200 19 0 0 25 0 1 0 90563555 108683264 25049 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/26985/statm: 26534 25049 73 166 0 26365 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 106136

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26986
/proc/meminfo: memFree=938808/2055920 swapFree=4192812/4192956
[pid=26985] ppid=26983 vsize=112324 CPUtime=342.16
/proc/26985/stat : 26985 (mxc-sat09) R 26983 26985 26285 0 -1 4194304 31016 0 0 0 34195 21 0 0 25 0 1 0 90563555 115019776 26579 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/26985/statm: 28081 26579 73 166 0 27912 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 112324

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26986
/proc/meminfo: memFree=931704/2055920 swapFree=4192812/4192956
[pid=26985] ppid=26983 vsize=119276 CPUtime=402.14
/proc/26985/stat : 26985 (mxc-sat09) R 26983 26985 26285 0 -1 4194304 32765 0 0 0 40191 23 0 0 25 0 1 0 90563555 122138624 28328 1992294400 134512640 135192793 4294956224 18446744073709551615 134534110 0 0 4096 0 0 0 0 17 1 0 0
/proc/26985/statm: 29819 28328 73 166 0 29650 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 119276

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26986
/proc/meminfo: memFree=931448/2055920 swapFree=4192812/4192956
[pid=26985] ppid=26983 vsize=119444 CPUtime=462.12
/proc/26985/stat : 26985 (mxc-sat09) R 26983 26985 26285 0 -1 4194304 32819 0 0 0 46189 23 0 0 25 0 1 0 90563555 122310656 28382 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 1 0 0
/proc/26985/statm: 29861 28382 73 166 0 29692 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 119444

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26986
/proc/meminfo: memFree=928632/2055920 swapFree=4192812/4192956
[pid=26985] ppid=26983 vsize=122576 CPUtime=522.1
/proc/26985/stat : 26985 (mxc-sat09) R 26983 26985 26285 0 -1 4194304 33570 0 0 0 52185 25 0 0 25 0 1 0 90563555 125517824 29133 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 1 0 0
/proc/26985/statm: 30644 29133 73 166 0 30475 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 122576

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26986
/proc/meminfo: memFree=920376/2055920 swapFree=4192812/4192956
[pid=26985] ppid=26983 vsize=131344 CPUtime=582.08
/proc/26985/stat : 26985 (mxc-sat09) R 26983 26985 26285 0 -1 4194304 35592 0 0 0 58180 28 0 0 25 0 1 0 90563555 134496256 31155 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/26985/statm: 32836 31155 73 166 0 32667 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 131344

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26986
/proc/meminfo: memFree=912504/2055920 swapFree=4192812/4192956
[pid=26985] ppid=26983 vsize=139128 CPUtime=642.06
/proc/26985/stat : 26985 (mxc-sat09) R 26983 26985 26285 0 -1 4194304 37532 0 0 0 64175 31 0 0 25 0 1 0 90563555 142467072 33095 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/26985/statm: 34782 33095 73 166 0 34613 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 139128

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26986
/proc/meminfo: memFree=912056/2055920 swapFree=4192812/4192956
[pid=26985] ppid=26983 vsize=139656 CPUtime=702.04
/proc/26985/stat : 26985 (mxc-sat09) R 26983 26985 26285 0 -1 4194304 37647 0 0 0 70172 32 0 0 25 0 1 0 90563555 143007744 33210 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/26985/statm: 34914 33210 73 166 0 34745 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 139656

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26986
/proc/meminfo: memFree=911800/2055920 swapFree=4192812/4192956
[pid=26985] ppid=26983 vsize=139920 CPUtime=762.03
/proc/26985/stat : 26985 (mxc-sat09) R 26983 26985 26285 0 -1 4194304 37697 0 0 0 76171 32 0 0 25 0 1 0 90563555 143278080 33260 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/26985/statm: 34980 33260 73 166 0 34811 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 139920

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26986
/proc/meminfo: memFree=911608/2055920 swapFree=4192812/4192956
[pid=26985] ppid=26983 vsize=140196 CPUtime=822
/proc/26985/stat : 26985 (mxc-sat09) R 26983 26985 26285 0 -1 4194304 37796 0 0 0 82168 32 0 0 25 0 1 0 90563555 143560704 33359 1992294400 134512640 135192793 4294956224 18446744073709551615 134534098 0 0 4096 0 0 0 0 17 1 0 0
/proc/26985/statm: 35049 33359 73 166 0 34880 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 140196

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26986
/proc/meminfo: memFree=905592/2055920 swapFree=4192812/4192956
[pid=26985] ppid=26983 vsize=146404 CPUtime=881.98
/proc/26985/stat : 26985 (mxc-sat09) R 26983 26985 26285 0 -1 4194304 39311 0 0 0 88164 34 0 0 25 0 1 0 90563555 149917696 34874 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/26985/statm: 36601 34874 73 166 0 36432 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 146404

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26986
/proc/meminfo: memFree=898040/2055920 swapFree=4192812/4192956
[pid=26985] ppid=26983 vsize=154080 CPUtime=941.96
/proc/26985/stat : 26985 (mxc-sat09) R 26983 26985 26285 0 -1 4194304 41207 0 0 0 94160 36 0 0 25 0 1 0 90563555 157777920 36770 1992294400 134512640 135192793 4294956224 18446744073709551615 134533317 0 0 4096 0 0 0 0 17 1 0 0
/proc/26985/statm: 38520 36770 73 166 0 38351 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 154080

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26986
/proc/meminfo: memFree=890744/2055920 swapFree=4192812/4192956
[pid=26985] ppid=26983 vsize=161388 CPUtime=1001.94
/proc/26985/stat : 26985 (mxc-sat09) R 26983 26985 26285 0 -1 4194304 43004 0 0 0 100156 38 0 0 25 0 1 0 90563555 165261312 38567 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/26985/statm: 40347 38567 73 166 0 40178 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 161388

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26986
/proc/meminfo: memFree=883448/2055920 swapFree=4192812/4192956
[pid=26985] ppid=26983 vsize=169960 CPUtime=1061.92
/proc/26985/stat : 26985 (mxc-sat09) R 26983 26985 26285 0 -1 4194304 44808 0 0 0 106151 41 0 0 25 0 1 0 90563555 174039040 40371 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/26985/statm: 42490 40371 73 166 0 42321 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 169960

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26986
/proc/meminfo: memFree=880888/2055920 swapFree=4192812/4192956
[pid=26985] ppid=26983 vsize=172580 CPUtime=1121.9
/proc/26985/stat : 26985 (mxc-sat09) R 26983 26985 26285 0 -1 4194304 45431 0 0 0 112148 42 0 0 25 0 1 0 90563555 176721920 40994 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/26985/statm: 43145 40994 73 166 0 42976 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 172580

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26986
/proc/meminfo: memFree=880824/2055920 swapFree=4192812/4192956
[pid=26985] ppid=26983 vsize=172580 CPUtime=1181.87
/proc/26985/stat : 26985 (mxc-sat09) R 26983 26985 26285 0 -1 4194304 45455 0 0 0 118145 42 0 0 25 0 1 0 90563555 176721920 41018 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/26985/statm: 43145 41018 73 166 0 42976 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 172580



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26986
/proc/meminfo: memFree=880760/2055920 swapFree=4192812/4192956
[pid=26985] ppid=26983 vsize=172580 CPUtime=1200.07
/proc/26985/stat : 26985 (mxc-sat09) R 26983 26985 26285 0 -1 4194304 45466 0 0 0 119965 42 0 0 25 0 1 0 90563555 176721920 41029 1992294400 134512640 135192793 4294956224 18446744073709551615 134533151 0 0 4096 0 0 0 0 17 1 0 0
/proc/26985/statm: 43145 41029 73 166 0 42976 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 172580

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: 0.99 0.98 0.99 2/65 26986
/proc/meminfo: memFree=880760/2055920 swapFree=4192812/4192956
[pid=26985] ppid=26983 vsize=172580 CPUtime=1200.07
/proc/26985/stat : 26985 (mxc-sat09) R 26983 26985 26285 0 -1 4194304 45466 0 0 0 119965 42 0 0 25 0 1 0 90563555 176721920 41029 1992294400 134512640 135192793 4294956224 18446744073709551615 134533151 0 0 4096 0 0 0 0 17 1 0 0
/proc/26985/statm: 43145 41029 73 166 0 42976 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 172580

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.11
CPU user time (s): 1199.65
CPU system time (s): 0.45693
CPU usage (%): 99.9648
Max. virtual memory (cumulated for all children) (KiB): 172580

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.65
system time used= 0.45693
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 45466
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= 2803

runsolver used 0.800878 second user time and 2.57461 second system time

The end

Launcher Data 

Begin job on node38 at 2009-04-25 04:09:11
IDJOB=1717193
IDBENCH=20406
IDSOLVER=504
FILE ID=node38/1717193-1240625350
PBS_JOBID= 9186363
Free space on /tmp= 66372 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT07/industrial/palacios/hard/sortnet-7-ipc5-h15-unsat.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1717193-1240625350/watcher-1717193-1240625350 -o /tmp/evaluation-result-1717193-1240625350/solver-1717193-1240625350 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1717193-1240625350.cnf

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

MD5SUM BENCH= 0683489092a5eb0c881dd17c2c45d08e
RANDOM SEED=2144030213

node38.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		: 3000.265
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		: 3000.265
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:       1045664 kB
Buffers:         51328 kB
Cached:         869392 kB
SwapCached:          0 kB
Active:         127904 kB
Inactive:       806692 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1045664 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            6996 kB
Writeback:           0 kB
Mapped:          23684 kB
Slab:            61596 kB
Committed_AS:   415752 kB
PageTables:       1456 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= 66372 MiB
End job on node38 at 2009-04-25 04:29:14