Trace number 1514397

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) 1200.07 1200.41

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/4000/
unif-k3-r4.2-v4000-c16800-S139794312-098.cnf
MD5SUM94f2ca8c39053ec6a521a994d8a70291
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4.79227
Satisfiable
(Un)Satisfiability was proved
Number of variables4000
Number of clauses16800
Sum of the clauses size50400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 316800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

95.67/95.71	c starting MXC with:
95.67/95.71	c cnf_path = HOME/instance-1514397-1238237877.cnf
95.67/95.71	c restart_strategy = auto
95.67/95.71	c sign_strategy = cached
95.67/95.71	c use_preprocessing = -1
95.67/95.71	c output_implicant = 1
95.67/95.71	c timeout_seconds = 0
95.67/95.71	c running SatELite... done
95.67/95.71	c 118 vars eliminated
95.67/95.71	c received 0 units and 16585 clauses from SatELite
95.67/95.71	c 117 assignments made, starting to guess now
95.67/95.71	c ===================================[MXC]=====================================
95.67/95.71	c | Conflicts |                Clause Statistics                   |   Vars   |
95.67/95.71	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
95.67/95.71	c =============================================================================
95.67/95.71	c |         0 |       0       0    16585        0        0     nan |     4000 |
95.67/95.71	c |       100 |       0       0    16585      100     1050    95.3 |     3883 |
95.67/95.71	c |       210 |       0       0    16585      210     1105    92.2 |     3883 |
95.67/95.71	c |       441 |       0       0    16585      441     1220    90.6 |     3883 |
95.67/95.71	c |       805 |       0       0    16585      805     1402    96.7 |     3883 |
95.67/95.71	c |      1315 |       0       0    16585     1315     1609    91.5 |     3883 |
95.67/95.71	c |      1986 |       0       0    16585     1138     1754    90.8 |     3883 |
95.67/95.71	c |      2834 |       0       0    16585     1046     1894    87.7 |     3883 |
95.67/95.71	c |      3876 |       0       0    16585     1076     2031    88.4 |     3883 |
95.67/95.71	c |      5132 |       0       0    16585     1259     2163    99.4 |     3883 |
95.67/95.71	c |      6623 |       0       0    16585     1624     2292    97.1 |     3883 |
95.67/95.71	c |      8373 |       0       0    16585     2200     2419    94.6 |     3883 |
95.67/95.71	c |     10408 |       0       0    16585     1761     2543   101.9 |     3883 |
95.67/95.71	c |     12756 |       0       0    16585     1486     2665    94.0 |     3883 |
95.67/95.71	c |     15449 |       0       0    16585     1424     2786   105.1 |     3883 |
95.67/95.71	c |     18521 |       0       0    16585     1624     2906    99.9 |     3883 |
95.67/95.71	c |     22010 |       0       0    16585     2133     3025   102.8 |     3883 |
95.67/95.71	c |     25958 |       0       0    16585     3003     3144   106.3 |     3883 |
95.67/95.71	c |     30411 |       0       0    16585     2668     3262    98.2 |     3883 |
95.67/95.71	c |     35419 |       0       0    16585     2700     3381   104.8 |     3883 |
95.67/95.71	c |     41038 |       0       0    16585     3169     3499   104.3 |     3883 |
95.67/95.71	c |     47329 |       0       0    16585     2344     3618   105.5 |     3883 |
95.67/95.71	c |     54360 |       0       0    16585     1998     3737   112.4 |     3883 |
95.67/95.71	c |     62205 |       0       0    16585     2223     3857   110.4 |     3883 |
95.67/95.71	c |     70945 |       0       0    16585     3118     3978   111.9 |     3883 |
95.67/95.71	c |     80669 |       0       0    16585     2739     4099   108.1 |     3883 |
95.67/95.71	c |     91476 |       0       0    16585     3137     4222   108.9 |     3883 |
95.67/95.71	c |    103474 |       0       0    16585     2264     4346   111.3 |     3883 |
95.67/95.71	c |    116782 |       0       0    16585     2315     4471   107.9 |     3883 |
95.67/95.71	c |    131532 |       0       0    16585     3448     4597   115.7 |     3883 |
95.67/95.71	c |    147868 |       0       0    16585     3463     4726   115.7 |     3883 |
95.67/95.71	c |    165948 |       0       0    16585     4786     4855   113.5 |     3883 |
95.67/95.71	c |    185947 |       0       0    16585     2639     4987   107.9 |     3883 |
95.67/95.71	c |    208057 |       0       0    16585     4526     5120   107.9 |     3883 |
95.67/95.71	c |    232489 |       0       0    16585     3012     5255   111.9 |     3883 |
95.67/95.71	c |    259475 |       0       0    16585     3353     5393   109.0 |     3883 |
95.67/95.71	c |    289271 |       0       0    16585     3076     5532   112.6 |     3883 |
95.67/95.71	c |    322158 |       0       0    16585     5139     5674   111.7 |     3883 |
95.67/95.71	c |    358445 |       0       0    16585     4080     5818   110.1 |     3883 |
95.67/95.71	c |    398472 |       0       0    16585     5817     5965   109.1 |     3883 |
95.67/95.71	c |    442613 |       0       0    16585     4688     6114   114.8 |     3883 |
95.67/95.71	c |    491279 |       0       0    16585     3830     6265   122.2 |     3883 |
95.67/95.71	c |    544923 |       0       0    16585     354

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1514397-1238237877/watcher-1514397-1238237877 -o /tmp/evaluation-result-1514397-1238237877/solver-1514397-1238237877 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1514397-1238237877.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 0.97 3/80 523
/proc/meminfo: memFree=1847948/2055920 swapFree=4163576/4192956
[pid=523] ppid=521 vsize=2104 CPUtime=0
/proc/523/stat : 523 (mxc-sat09) R 521 523 457 0 -1 4194304 390 0 0 0 0 0 0 0 20 0 1 0 1096451349 2154496 376 1992294400 134512640 135192793 4294956224 18446744073709551615 134766703 0 0 4096 0 0 0 0 17 1 0 0
/proc/523/statm: 526 376 54 166 0 357 0

[startup+0.0238721 s]
/proc/loadavg: 0.92 0.98 0.97 3/80 523
/proc/meminfo: memFree=1847948/2055920 swapFree=4163576/4192956
[pid=523] ppid=521 vsize=2604 CPUtime=0.01
/proc/523/stat : 523 (mxc-sat09) R 521 523 457 0 -1 4194304 596 0 0 0 1 0 0 0 20 0 1 0 1096451349 2666496 509 1992294400 134512640 135192793 4294956224 18446744073709551615 134567659 0 0 4096 0 0 0 0 17 1 0 0
/proc/523/statm: 651 509 55 166 0 482 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2604

[startup+0.101869 s]
/proc/loadavg: 0.92 0.98 0.97 3/80 523
/proc/meminfo: memFree=1847948/2055920 swapFree=4163576/4192956
[pid=523] ppid=521 vsize=5116 CPUtime=0.09
/proc/523/stat : 523 (mxc-sat09) R 521 523 457 0 -1 4194304 1221 0 0 0 9 0 0 0 20 0 1 0 1096451349 5238784 1134 1992294400 134512640 135192793 4294956224 18446744073709551615 134533937 0 0 4096 0 0 0 0 17 1 0 0
/proc/523/statm: 1279 1134 72 166 0 1110 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5116

[startup+0.301889 s]
/proc/loadavg: 0.92 0.98 0.97 3/80 523
/proc/meminfo: memFree=1847948/2055920 swapFree=4163576/4192956
[pid=523] ppid=521 vsize=5776 CPUtime=0.29
/proc/523/stat : 523 (mxc-sat09) R 521 523 457 0 -1 4194304 1383 0 0 0 28 1 0 0 22 0 1 0 1096451349 5914624 1296 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/523/statm: 1444 1296 72 166 0 1275 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5776

[startup+0.701931 s]
/proc/loadavg: 0.92 0.98 0.97 3/80 523
/proc/meminfo: memFree=1847948/2055920 swapFree=4163576/4192956
[pid=523] ppid=521 vsize=5908 CPUtime=0.69
/proc/523/stat : 523 (mxc-sat09) R 521 523 457 0 -1 4194304 1439 0 0 0 68 1 0 0 25 0 1 0 1096451349 6049792 1352 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/523/statm: 1477 1352 73 166 0 1308 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5908

[startup+1.50201 s]
/proc/loadavg: 0.92 0.98 0.97 2/81 524
/proc/meminfo: memFree=1842564/2055920 swapFree=4163576/4192956
[pid=523] ppid=521 vsize=6304 CPUtime=1.49
/proc/523/stat : 523 (mxc-sat09) R 521 523 457 0 -1 4194304 1536 0 0 0 148 1 0 0 25 0 1 0 1096451349 6455296 1449 1992294400 134512640 135192793 4294956224 18446744073709551615 134552258 0 0 4096 0 0 0 0 17 1 0 0
/proc/523/statm: 1576 1449 73 166 0 1407 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6304

[startup+3.10518 s]
/proc/loadavg: 0.92 0.98 0.97 2/81 524
/proc/meminfo: memFree=1841988/2055920 swapFree=4163576/4192956
[pid=523] ppid=521 vsize=6964 CPUtime=3.1
/proc/523/stat : 523 (mxc-sat09) R 521 523 457 0 -1 4194304 1679 0 0 0 309 1 0 0 25 0 1 0 1096451349 7131136 1592 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/523/statm: 1741 1592 73 166 0 1572 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 6964

[startup+6.30151 s]
/proc/loadavg: 0.93 0.98 0.97 2/81 524
/proc/meminfo: memFree=1841164/2055920 swapFree=4163576/4192956
[pid=523] ppid=521 vsize=7492 CPUtime=6.29
/proc/523/stat : 523 (mxc-sat09) R 521 523 457 0 -1 4194304 1833 0 0 0 628 1 0 0 25 0 1 0 1096451349 7671808 1746 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/523/statm: 1873 1746 73 166 0 1704 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7492

[startup+12.7022 s]
/proc/loadavg: 0.93 0.98 0.97 2/81 524
/proc/meminfo: memFree=1840012/2055920 swapFree=4163576/4192956
[pid=523] ppid=521 vsize=8416 CPUtime=12.69
/proc/523/stat : 523 (mxc-sat09) R 521 523 457 0 -1 4194304 2069 0 0 0 1268 1 0 0 25 0 1 0 1096451349 8617984 1982 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/523/statm: 2104 1982 73 166 0 1935 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8416

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.97 2/81 524
/proc/meminfo: memFree=1838732/2055920 swapFree=4163576/4192956
[pid=523] ppid=521 vsize=9628 CPUtime=25.48
/proc/523/stat : 523 (mxc-sat09) R 521 523 457 0 -1 4194304 2366 0 0 0 2547 1 0 0 25 0 1 0 1096451349 9859072 2279 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/523/statm: 2407 2279 73 166 0 2238 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9628

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.97 2/81 524
/proc/meminfo: memFree=1836940/2055920 swapFree=4163576/4192956
[pid=523] ppid=521 vsize=11476 CPUtime=51.07
/proc/523/stat : 523 (mxc-sat09) R 521 523 457 0 -1 4194304 2802 0 0 0 5106 1 0 0 25 0 1 0 1096451349 11751424 2715 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/523/statm: 2869 2715 73 166 0 2700 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 11476

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.97 2/81 524
/proc/meminfo: memFree=1834188/2055920 swapFree=4163576/4192956
[pid=523] ppid=521 vsize=14116 CPUtime=102.27
/proc/523/stat : 523 (mxc-sat09) R 521 523 457 0 -1 4194304 3478 0 0 0 10225 2 0 0 25 0 1 0 1096451349 14454784 3391 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/523/statm: 3529 3391 74 166 0 3360 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 14116

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/81 524
/proc/meminfo: memFree=1831436/2055920 swapFree=4163576/4192956
[pid=523] ppid=521 vsize=16892 CPUtime=162.25
/proc/523/stat : 523 (mxc-sat09) R 521 523 457 0 -1 4194304 4176 0 0 0 16222 3 0 0 25 0 1 0 1096451349 17297408 4089 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/523/statm: 4223 4089 74 166 0 4054 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 16892

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/81 530
/proc/meminfo: memFree=1829004/2055920 swapFree=4163576/4192956
[pid=523] ppid=521 vsize=19136 CPUtime=222.22
/proc/523/stat : 523 (mxc-sat09) R 521 523 457 0 -1 4194304 4724 0 0 0 22219 3 0 0 25 0 1 0 1096451349 19595264 4637 1992294400 134512640 135192793 4294956224 18446744073709551615 134533842 0 0 4096 0 0 0 0 17 1 0 0
/proc/523/statm: 4784 4637 74 166 0 4615 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 19136

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/81 530
/proc/meminfo: memFree=1826572/2055920 swapFree=4163576/4192956
[pid=523] ppid=521 vsize=21512 CPUtime=282.21
/proc/523/stat : 523 (mxc-sat09) R 521 523 457 0 -1 4194304 5309 0 0 0 28217 4 0 0 25 0 1 0 1096451349 22028288 5222 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/523/statm: 5378 5222 74 166 0 5209 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 21512

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/81 530
/proc/meminfo: memFree=1824652/2055920 swapFree=4163576/4192956
[pid=523] ppid=521 vsize=23528 CPUtime=342.19
/proc/523/stat : 523 (mxc-sat09) R 521 523 457 0 -1 4194304 5830 0 0 0 34215 4 0 0 25 0 1 0 1096451349 24092672 5743 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/523/statm: 5882 5743 74 166 0 5713 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 23528

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/81 530
/proc/meminfo: memFree=1822732/2055920 swapFree=4163576/4192956
[pid=523] ppid=521 vsize=25512 CPUtime=402.17
/proc/523/stat : 523 (mxc-sat09) R 521 523 457 0 -1 4194304 6310 0 0 0 40213 4 0 0 25 0 1 0 1096451349 26124288 6223 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/523/statm: 6378 6223 74 166 0 6209 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 25512

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/81 530
/proc/meminfo: memFree=1821452/2055920 swapFree=4163576/4192956
[pid=523] ppid=521 vsize=26700 CPUtime=462.16
/proc/523/stat : 523 (mxc-sat09) R 521 523 457 0 -1 4194304 6613 0 0 0 46211 5 0 0 25 0 1 0 1096451349 27340800 6526 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/523/statm: 6675 6526 74 166 0 6506 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 26700

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/81 530
/proc/meminfo: memFree=1819596/2055920 swapFree=4163576/4192956
[pid=523] ppid=521 vsize=28812 CPUtime=522.14
/proc/523/stat : 523 (mxc-sat09) R 521 523 457 0 -1 4194304 7126 0 0 0 52209 5 0 0 25 0 1 0 1096451349 29503488 7039 1992294400 134512640 135192793 4294956224 18446744073709551615 134533842 0 0 4096 0 0 0 0 17 1 0 0
/proc/523/statm: 7203 7039 74 166 0 7034 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 28812

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/81 530
/proc/meminfo: memFree=1817996/2055920 swapFree=4163576/4192956
[pid=523] ppid=521 vsize=30132 CPUtime=582.12
/proc/523/stat : 523 (mxc-sat09) R 521 523 457 0 -1 4194304 7475 0 0 0 58207 5 0 0 25 0 1 0 1096451349 30855168 7388 1992294400 134512640 135192793 4294956224 18446744073709551615 134533900 0 0 4096 0 0 0 0 17 1 0 0
/proc/523/statm: 7533 7388 74 166 0 7364 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 30132

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/81 530
/proc/meminfo: memFree=1816716/2055920 swapFree=4163576/4192956
[pid=523] ppid=521 vsize=31452 CPUtime=642.12
/proc/523/stat : 523 (mxc-sat09) R 521 523 457 0 -1 4194304 7780 0 0 0 64206 6 0 0 25 0 1 0 1096451349 32206848 7693 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/523/statm: 7863 7693 74 166 0 7694 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 31452

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/81 531
/proc/meminfo: memFree=1814732/2055920 swapFree=4163576/4192956
[pid=523] ppid=521 vsize=33440 CPUtime=702.09
/proc/523/stat : 523 (mxc-sat09) R 521 523 457 0 -1 4194304 8264 0 0 0 70203 6 0 0 25 0 1 0 1096451349 34242560 8177 1992294400 134512640 135192793 4294956224 18446744073709551615 134533933 0 0 4096 0 0 0 0 17 1 0 0
/proc/523/statm: 8360 8177 74 166 0 8191 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 33440

[startup+762.307 s]
/proc/loadavg: 0.99 0.98 0.97 2/81 531
/proc/meminfo: memFree=1813260/2055920 swapFree=4163576/4192956
[pid=523] ppid=521 vsize=34772 CPUtime=762.08
/proc/523/stat : 523 (mxc-sat09) R 521 523 457 0 -1 4194304 8611 0 0 0 76201 7 0 0 25 0 1 0 1096451349 35606528 8524 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/523/statm: 8693 8524 74 166 0 8524 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 34772

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/81 531
/proc/meminfo: memFree=1812300/2055920 swapFree=4163576/4192956
[pid=523] ppid=521 vsize=35696 CPUtime=822.06
/proc/523/stat : 523 (mxc-sat09) R 521 523 457 0 -1 4194304 8850 0 0 0 82199 7 0 0 25 0 1 0 1096451349 36552704 8763 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/523/statm: 8924 8763 74 166 0 8755 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 35696

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/81 531
/proc/meminfo: memFree=1811212/2055920 swapFree=4163576/4192956
[pid=523] ppid=521 vsize=36764 CPUtime=882.03
/proc/523/stat : 523 (mxc-sat09) R 521 523 457 0 -1 4194304 9107 0 0 0 88196 7 0 0 25 0 1 0 1096451349 37646336 9020 1992294400 134512640 135192793 4294956224 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/523/statm: 9191 9020 74 166 0 9022 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 36764

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/81 531
/proc/meminfo: memFree=1809868/2055920 swapFree=4163576/4192956
[pid=523] ppid=521 vsize=38092 CPUtime=942.03
/proc/523/stat : 523 (mxc-sat09) R 521 523 457 0 -1 4194304 9430 0 0 0 94195 8 0 0 25 0 1 0 1096451349 39006208 9343 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/523/statm: 9523 9343 74 166 0 9354 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 38092

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/81 531
/proc/meminfo: memFree=1809228/2055920 swapFree=4163576/4192956
[pid=523] ppid=521 vsize=38896 CPUtime=1002.01
/proc/523/stat : 523 (mxc-sat09) R 521 523 457 0 -1 4194304 9637 0 0 0 100193 8 0 0 25 0 1 0 1096451349 39829504 9550 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/523/statm: 9724 9550 74 166 0 9555 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 38896

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/81 531
/proc/meminfo: memFree=1807692/2055920 swapFree=4163576/4192956
[pid=523] ppid=521 vsize=40480 CPUtime=1061.99
/proc/523/stat : 523 (mxc-sat09) R 521 523 457 0 -1 4194304 10010 0 0 0 106191 8 0 0 25 0 1 0 1096451349 41451520 9923 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/523/statm: 10120 9923 74 166 0 9951 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 40480

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/81 531
/proc/meminfo: memFree=1806924/2055920 swapFree=4163576/4192956
[pid=523] ppid=521 vsize=41148 CPUtime=1121.97
/proc/523/stat : 523 (mxc-sat09) R 521 523 457 0 -1 4194304 10183 0 0 0 112189 8 0 0 25 0 1 0 1096451349 42135552 10096 1992294400 134512640 135192793 4294956224 18446744073709551615 134533842 0 0 4096 0 0 0 0 17 1 0 0
/proc/523/statm: 10287 10096 74 166 0 10118 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 41148

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/81 531
/proc/meminfo: memFree=1805196/2055920 swapFree=4163576/4192956
[pid=523] ppid=521 vsize=43000 CPUtime=1181.96
/proc/523/stat : 523 (mxc-sat09) R 521 523 457 0 -1 4194304 10628 0 0 0 118187 9 0 0 25 0 1 0 1096451349 44032000 10541 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/523/statm: 10750 10541 74 166 0 10581 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 43000



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.97 2/81 531
/proc/meminfo: memFree=1805196/2055920 swapFree=4163576/4192956
[pid=523] ppid=521 vsize=43000 CPUtime=1200.06
/proc/523/stat : 523 (mxc-sat09) R 521 523 457 0 -1 4194304 10628 0 0 0 119997 9 0 0 25 0 1 0 1096451349 44032000 10541 1992294400 134512640 135192793 4294956224 18446744073709551615 134533888 0 0 4096 0 0 0 0 17 1 0 0
/proc/523/statm: 10750 10541 74 166 0 10581 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 43000

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): 1200.07
CPU user time (s): 1199.97
CPU system time (s): 0.097985
CPU usage (%): 99.9716
Max. virtual memory (cumulated for all children) (KiB): 43000

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.097985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10628
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= 1774

runsolver used 1.47778 second user time and 4.03639 second system time

The end

Launcher Data 

Begin job on node90 at 2009-03-28 11:57:57
IDJOB=1514397
IDBENCH=70343
IDSOLVER=504
FILE ID=node90/1514397-1238237877
PBS_JOBID= 9060695
Free space on /tmp= 66456 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/4000/unif-k3-r4.2-v4000-c16800-S139794312-098.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514397-1238237877/watcher-1514397-1238237877 -o /tmp/evaluation-result-1514397-1238237877/solver-1514397-1238237877 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1514397-1238237877.cnf

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

MD5SUM BENCH= 94f2ca8c39053ec6a521a994d8a70291
RANDOM SEED=1943365830

node90.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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1848364 kB
Buffers:         37588 kB
Cached:          98856 kB
SwapCached:      18936 kB
Active:          98192 kB
Inactive:        58612 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1848364 kB
SwapTotal:     4192956 kB
SwapFree:      4163576 kB
Dirty:             988 kB
Writeback:           0 kB
Mapped:          25636 kB
Slab:            34964 kB
Committed_AS:  2500664 kB
PageTables:       2668 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= 66456 MiB
End job on node90 at 2009-03-28 12:17:59