Trace number 1517529

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) 1200.09 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/480/
unif-k3-r4.25-v480-c2040-S583379276-046.cnf
MD5SUMec21ee53dc668007eeef1fc2466b7011
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark717.111
Satisfiable
(Un)Satisfiability was proved
Number of variables480
Number of clauses2040
Sum of the clauses size6120
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32040
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

27.88/27.93	c starting MXC with:
27.88/27.93	c cnf_path = HOME/instance-1517529-1238287036.cnf
27.88/27.93	c restart_strategy = auto
27.88/27.93	c sign_strategy = cached
27.88/27.93	c use_preprocessing = -1
27.88/27.93	c output_implicant = 1
27.88/27.93	c timeout_seconds = 0
27.88/27.93	c running SatELite... done
27.88/27.93	c 14 vars eliminated
27.88/27.93	c received 0 units and 2016 clauses from SatELite
27.88/27.93	c 13 assignments made, starting to guess now
27.88/27.93	c ===================================[MXC]=====================================
27.88/27.93	c | Conflicts |                Clause Statistics                   |   Vars   |
27.88/27.93	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
27.88/27.93	c =============================================================================
27.88/27.93	c |         0 |       0       0     2016        0        0     nan |      480 |
27.88/27.93	c |       100 |       0       0     2016      100     1050    22.1 |      467 |
27.88/27.93	c |       210 |       0       0     2016      210     1105    22.6 |      467 |
27.88/27.93	c |       441 |       0       0     2016      441     1220    22.5 |      467 |
27.88/27.93	c |       805 |       0       0     2016      805     1402    22.4 |      467 |
27.88/27.93	c |      1315 |       0       0     2016     1315     1609    22.0 |      467 |
27.88/27.93	c |      1986 |       0       0     2016     1138     1754    22.2 |      467 |
27.88/27.93	c |      2834 |       0       0     2016     1046     1894    21.0 |      467 |
27.88/27.93	c |      3876 |       0       0     2016     1076     2031    21.4 |      467 |
27.88/27.93	c |      5132 |       0       0     2016     1259     2163    19.4 |      467 |
27.88/27.93	c |      6623 |       0       0     2016     1624     2292    20.6 |      467 |
27.88/27.93	c |      8373 |       0       0     2016     2200     2419    21.3 |      467 |
27.88/27.93	c |     10408 |       0       0     2016     1762     2543    21.1 |      467 |
27.88/27.93	c |     12756 |       0       0     2016     1488     2665    20.7 |      467 |
27.88/27.93	c |     15449 |       0       0     2016     1426     2786    20.3 |      467 |
27.88/27.93	c |     18521 |       0       0     2016     1626     2906    19.6 |      467 |
27.88/27.93	c |     22010 |       0       0     2016     2136     3025    20.0 |      467 |
27.88/27.93	c |     25958 |       0       0     2016     3006     3144    19.4 |      467 |
27.88/27.93	c |     30411 |       0       0     2016     2672     3262    21.6 |      467 |
27.88/27.93	c |     35419 |       0       0     2016     2703     3381    21.2 |      467 |
27.88/27.93	c |     41038 |       0       0     2016     3172     3499    20.7 |      467 |
27.88/27.93	c |     47329 |       0       0     2016     2350     3618    19.2 |      467 |
27.88/27.93	c |     54360 |       0       0     2016     2005     3737    20.2 |      467 |
27.88/27.93	c |     62205 |       0       0     2016     2234     3857    19.5 |      467 |
27.88/27.93	c |     70945 |       0       0     2016     3131     3978    21.3 |      467 |
27.88/27.93	c |     80669 |       0       0     2016     2755     4099    21.1 |      467 |
27.88/27.93	c |     91476 |       0       0     2016     3157     4222    20.8 |      467 |
27.88/27.93	c |    103474 |       0       0     2016     2285     4346    22.4 |      467 |
27.88/27.93	c |    116782 |       0       0     2016     2341     4471    20.9 |      467 |
27.88/27.93	c |    131532 |       0       0     2016     3478     4597    20.9 |      467 |
27.88/27.93	c |    147868 |       0       0     2016     3497     4726    19.1 |      467 |
27.88/27.93	c |    165948 |       0       0     2016     4822     4855    20.2 |      467 |
27.88/27.93	c |    185947 |       0       0     2016     2690     4987    18.0 |      467 |
27.88/27.93	c |    208057 |       0       0     2016     4585     5120    21.3 |      467 |
27.88/27.93	c |    232489 |       0       0     2016     3081     5255    19.8 |      467 |
27.88/27.93	c |    259475 |       0       0     2016     3439     5393    20.0 |      467 |
27.88/27.93	c |    289271 |       0       0     2016     3181     5532    19.5 |      467 |
27.88/27.93	c |    322158 |       0       0     2016     5258     5674    21.6 |      467 |
27.88/27.93	c |    358445 |       0       0     2016     4211     5818    19.4 |      467 |
27.88/27.93	c |    398472 |       0       0     2016     2986     5965    19.1 |      467 |
27.88/27.93	c |    442613 |       0       0     2016     4846     6114    19.4 |      467 |
27.88/27.93	c |    491279 |       0       0     2016     4008     6265    21.2 |      467 |
27.88/27.93	c |    544923 |       0       0     2016     3719

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-1517529-1238287036/watcher-1517529-1238287036 -o /tmp/evaluation-result-1517529-1238287036/solver-1517529-1238287036 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1517529-1238287036.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: 0.91 0.95 0.98 2/81 29131
/proc/meminfo: memFree=1552536/2055920 swapFree=4176448/4192956
[pid=29131] ppid=29129 vsize=984 CPUtime=0
/proc/29131/stat : 29131 (mxc-sat09) R 29129 29131 29002 0 -1 4194304 144 0 0 0 0 0 0 0 20 0 1 0 1101367851 1007616 130 1992294400 134512640 135192793 4294956224 18446744073709551615 134573195 0 0 4096 0 0 0 0 17 1 0 0
/proc/29131/statm: 246 130 56 166 0 77 0

[startup+0.0662351 s]
/proc/loadavg: 0.91 0.95 0.98 2/81 29131
/proc/meminfo: memFree=1552536/2055920 swapFree=4176448/4192956
[pid=29131] ppid=29129 vsize=1644 CPUtime=0.06
/proc/29131/stat : 29131 (mxc-sat09) R 29129 29131 29002 0 -1 4194304 310 0 0 0 6 0 0 0 20 0 1 0 1101367851 1683456 296 1992294400 134512640 135192793 4294956224 18446744073709551615 134550806 0 0 4096 0 0 0 0 17 1 0 0
/proc/29131/statm: 411 296 73 166 0 242 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1644

[startup+0.101238 s]
/proc/loadavg: 0.91 0.95 0.98 2/81 29131
/proc/meminfo: memFree=1552536/2055920 swapFree=4176448/4192956
[pid=29131] ppid=29129 vsize=1644 CPUtime=0.09
/proc/29131/stat : 29131 (mxc-sat09) R 29129 29131 29002 0 -1 4194304 325 0 0 0 9 0 0 0 20 0 1 0 1101367851 1683456 311 1992294400 134512640 135192793 4294956224 18446744073709551615 134745651 0 0 4096 0 0 0 0 17 1 0 0
/proc/29131/statm: 411 311 73 166 0 242 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1644

[startup+0.30126 s]
/proc/loadavg: 0.91 0.95 0.98 2/81 29131
/proc/meminfo: memFree=1552536/2055920 swapFree=4176448/4192956
[pid=29131] ppid=29129 vsize=1908 CPUtime=0.29
/proc/29131/stat : 29131 (mxc-sat09) R 29129 29131 29002 0 -1 4194304 375 0 0 0 29 0 0 0 21 0 1 0 1101367851 1953792 361 1992294400 134512640 135192793 4294956224 18446744073709551615 134533933 0 0 4096 0 0 0 0 17 1 0 0
/proc/29131/statm: 477 361 73 166 0 308 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1908

[startup+0.701304 s]
/proc/loadavg: 0.91 0.95 0.98 2/81 29131
/proc/meminfo: memFree=1552536/2055920 swapFree=4176448/4192956
[pid=29131] ppid=29129 vsize=2172 CPUtime=0.69
/proc/29131/stat : 29131 (mxc-sat09) R 29129 29131 29002 0 -1 4194304 450 0 0 0 69 0 0 0 25 0 1 0 1101367851 2224128 436 1992294400 134512640 135192793 4294956224 18446744073709551615 134552291 0 0 4096 0 0 0 0 17 1 0 0
/proc/29131/statm: 543 436 73 166 0 374 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2172

[startup+1.50139 s]
/proc/loadavg: 0.91 0.95 0.98 2/82 29132
/proc/meminfo: memFree=1550800/2055920 swapFree=4176448/4192956
[pid=29131] ppid=29129 vsize=2568 CPUtime=1.49
/proc/29131/stat : 29131 (mxc-sat09) R 29129 29131 29002 0 -1 4194304 544 0 0 0 149 0 0 0 25 0 1 0 1101367851 2629632 530 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/29131/statm: 642 530 73 166 0 473 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2568

[startup+3.10157 s]
/proc/loadavg: 0.91 0.95 0.98 2/82 29132
/proc/meminfo: memFree=1550288/2055920 swapFree=4176448/4192956
[pid=29131] ppid=29129 vsize=3092 CPUtime=3.09
/proc/29131/stat : 29131 (mxc-sat09) R 29129 29131 29002 0 -1 4194304 663 0 0 0 309 0 0 0 25 0 1 0 1101367851 3166208 649 1992294400 134512640 135192793 4294956224 18446744073709551615 134532858 0 0 4096 0 0 0 0 17 1 0 0
/proc/29131/statm: 773 649 73 166 0 604 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3092

[startup+6.30193 s]
/proc/loadavg: 0.92 0.95 0.98 2/82 29132
/proc/meminfo: memFree=1549392/2055920 swapFree=4176448/4192956
[pid=29131] ppid=29129 vsize=3756 CPUtime=6.29
/proc/29131/stat : 29131 (mxc-sat09) R 29129 29131 29002 0 -1 4194304 838 0 0 0 629 0 0 0 25 0 1 0 1101367851 3846144 824 1992294400 134512640 135192793 4294956224 18446744073709551615 134533924 0 0 4096 0 0 0 0 17 1 0 0
/proc/29131/statm: 939 824 73 166 0 770 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3756

[startup+12.7016 s]
/proc/loadavg: 0.93 0.95 0.98 2/82 29132
/proc/meminfo: memFree=1548368/2055920 swapFree=4176448/4192956
[pid=29131] ppid=29129 vsize=4704 CPUtime=12.68
/proc/29131/stat : 29131 (mxc-sat09) R 29129 29131 29002 0 -1 4194304 1044 0 0 0 1268 0 0 0 25 0 1 0 1101367851 4816896 1030 1992294400 134512640 135192793 4294956224 18446744073709551615 134532590 0 0 4096 0 0 0 0 17 1 0 0
/proc/29131/statm: 1176 1030 73 166 0 1007 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4704

[startup+25.5011 s]
/proc/loadavg: 0.94 0.96 0.98 2/82 29132
/proc/meminfo: memFree=1547344/2055920 swapFree=4176448/4192956
[pid=29131] ppid=29129 vsize=5668 CPUtime=25.48
/proc/29131/stat : 29131 (mxc-sat09) R 29129 29131 29002 0 -1 4194304 1283 0 0 0 2547 1 0 0 25 0 1 0 1101367851 5804032 1269 1992294400 134512640 135192793 4294956224 18446744073709551615 134552707 0 0 4096 0 0 0 0 17 1 0 0
/proc/29131/statm: 1417 1269 73 166 0 1248 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5668

[startup+51.1019 s]
/proc/loadavg: 0.96 0.96 0.98 2/82 29132
/proc/meminfo: memFree=1545808/2055920 swapFree=4176448/4192956
[pid=29131] ppid=29129 vsize=7320 CPUtime=51.07
/proc/29131/stat : 29131 (mxc-sat09) R 29129 29131 29002 0 -1 4194304 1672 0 0 0 5106 1 0 0 25 0 1 0 1101367851 7495680 1658 1992294400 134512640 135192793 4294956224 18446744073709551615 134533815 0 0 4096 0 0 0 0 17 1 0 0
/proc/29131/statm: 1830 1658 73 166 0 1661 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7320

[startup+102.307 s]
/proc/loadavg: 0.98 0.96 0.98 2/82 29132
/proc/meminfo: memFree=1543824/2055920 swapFree=4176448/4192956
[pid=29131] ppid=29129 vsize=9496 CPUtime=102.27
/proc/29131/stat : 29131 (mxc-sat09) R 29129 29131 29002 0 -1 4194304 2137 0 0 0 10225 2 0 0 25 0 1 0 1101367851 9723904 2123 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/29131/statm: 2374 2123 73 166 0 2205 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 9496

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 29132
/proc/meminfo: memFree=1541840/2055920 swapFree=4176448/4192956
[pid=29131] ppid=29129 vsize=11880 CPUtime=162.24
/proc/29131/stat : 29131 (mxc-sat09) R 29129 29131 29002 0 -1 4194304 2619 0 0 0 16222 2 0 0 25 0 1 0 1101367851 12165120 2605 1992294400 134512640 135192793 4294956224 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/29131/statm: 2970 2605 73 166 0 2801 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 11880

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 29132
/proc/meminfo: memFree=1540560/2055920 swapFree=4176448/4192956
[pid=29131] ppid=29129 vsize=13360 CPUtime=222.24
/proc/29131/stat : 29131 (mxc-sat09) R 29129 29131 29002 0 -1 4194304 2947 0 0 0 22221 3 0 0 25 0 1 0 1101367851 13680640 2933 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29131/statm: 3340 2933 73 166 0 3171 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 13360

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 29132
/proc/meminfo: memFree=1539216/2055920 swapFree=4176448/4192956
[pid=29131] ppid=29129 vsize=14740 CPUtime=282.22
/proc/29131/stat : 29131 (mxc-sat09) R 29129 29131 29002 0 -1 4194304 3270 0 0 0 28219 3 0 0 25 0 1 0 1101367851 15093760 3256 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29131/statm: 3685 3256 73 166 0 3516 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 14740

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 29132
/proc/meminfo: memFree=1538448/2055920 swapFree=4176448/4192956
[pid=29131] ppid=29129 vsize=15692 CPUtime=342.2
/proc/29131/stat : 29131 (mxc-sat09) R 29129 29131 29002 0 -1 4194304 3473 0 0 0 34217 3 0 0 25 0 1 0 1101367851 16068608 3459 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/29131/statm: 3923 3459 73 166 0 3754 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 15692

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 29132
/proc/meminfo: memFree=1537744/2055920 swapFree=4176448/4192956
[pid=29131] ppid=29129 vsize=16432 CPUtime=402.18
/proc/29131/stat : 29131 (mxc-sat09) R 29129 29131 29002 0 -1 4194304 3636 0 0 0 40215 3 0 0 25 0 1 0 1101367851 16826368 3622 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29131/statm: 4108 3622 73 166 0 3939 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 16432

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 29134
/proc/meminfo: memFree=1536784/2055920 swapFree=4176448/4192956
[pid=29131] ppid=29129 vsize=17216 CPUtime=462.16
/proc/29131/stat : 29131 (mxc-sat09) R 29129 29131 29002 0 -1 4194304 3850 0 0 0 46213 3 0 0 25 0 1 0 1101367851 17629184 3836 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/29131/statm: 4304 3836 73 166 0 4135 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 17216

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 29134
/proc/meminfo: memFree=1535824/2055920 swapFree=4176448/4192956
[pid=29131] ppid=29129 vsize=18304 CPUtime=522.15
/proc/29131/stat : 29131 (mxc-sat09) R 29129 29131 29002 0 -1 4194304 4081 0 0 0 52212 3 0 0 25 0 1 0 1101367851 18743296 4067 1992294400 134512640 135192793 4294956224 18446744073709551615 134533815 0 0 4096 0 0 0 0 17 1 0 0
/proc/29131/statm: 4576 4067 73 166 0 4407 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 18304

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 29134
/proc/meminfo: memFree=1535120/2055920 swapFree=4176448/4192956
[pid=29131] ppid=29129 vsize=19048 CPUtime=582.14
/proc/29131/stat : 29131 (mxc-sat09) R 29129 29131 29002 0 -1 4194304 4259 0 0 0 58210 4 0 0 25 0 1 0 1101367851 19505152 4245 1992294400 134512640 135192793 4294956224 18446744073709551615 134552016 0 0 4096 0 0 0 0 17 1 0 0
/proc/29131/statm: 4762 4245 73 166 0 4593 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 19048

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 29134
/proc/meminfo: memFree=1534416/2055920 swapFree=4176448/4192956
[pid=29131] ppid=29129 vsize=19804 CPUtime=642.13
/proc/29131/stat : 29131 (mxc-sat09) R 29129 29131 29002 0 -1 4194304 4433 0 0 0 64209 4 0 0 25 0 1 0 1101367851 20279296 4419 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/29131/statm: 4951 4419 73 166 0 4782 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 19804

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 29134
/proc/meminfo: memFree=1534096/2055920 swapFree=4176448/4192956
[pid=29131] ppid=29129 vsize=20144 CPUtime=702.11
/proc/29131/stat : 29131 (mxc-sat09) R 29129 29131 29002 0 -1 4194304 4527 0 0 0 70207 4 0 0 25 0 1 0 1101367851 20627456 4513 1992294400 134512640 135192793 4294956224 18446744073709551615 134550401 0 0 4096 0 0 0 0 17 1 0 0
/proc/29131/statm: 5036 4513 73 166 0 4867 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 20144

[startup+762.307 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 29134
/proc/meminfo: memFree=1533264/2055920 swapFree=4176448/4192956
[pid=29131] ppid=29129 vsize=21008 CPUtime=762.09
/proc/29131/stat : 29131 (mxc-sat09) R 29129 29131 29002 0 -1 4194304 4720 0 0 0 76205 4 0 0 25 0 1 0 1101367851 21512192 4706 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/29131/statm: 5252 4706 73 166 0 5083 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 21008

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 29134
/proc/meminfo: memFree=1532944/2055920 swapFree=4176448/4192956
[pid=29131] ppid=29129 vsize=21392 CPUtime=822.07
/proc/29131/stat : 29131 (mxc-sat09) R 29129 29131 29002 0 -1 4194304 4800 0 0 0 82203 4 0 0 25 0 1 0 1101367851 21905408 4786 1992294400 134512640 135192793 4294956224 18446744073709551615 134550883 0 0 4096 0 0 0 0 17 1 0 0
/proc/29131/statm: 5348 4786 73 166 0 5179 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 21392

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 29134
/proc/meminfo: memFree=1532624/2055920 swapFree=4176448/4192956
[pid=29131] ppid=29129 vsize=21844 CPUtime=882.05
/proc/29131/stat : 29131 (mxc-sat09) R 29129 29131 29002 0 -1 4194304 4885 0 0 0 88201 4 0 0 25 0 1 0 1101367851 22368256 4871 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29131/statm: 5461 4871 73 166 0 5292 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 21844

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 29134
/proc/meminfo: memFree=1531792/2055920 swapFree=4176448/4192956
[pid=29131] ppid=29129 vsize=22664 CPUtime=942.04
/proc/29131/stat : 29131 (mxc-sat09) R 29129 29131 29002 0 -1 4194304 5095 0 0 0 94200 4 0 0 25 0 1 0 1101367851 23207936 5081 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/29131/statm: 5666 5081 73 166 0 5497 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 22664

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 29134
/proc/meminfo: memFree=1531408/2055920 swapFree=4176448/4192956
[pid=29131] ppid=29129 vsize=23160 CPUtime=1002.02
/proc/29131/stat : 29131 (mxc-sat09) R 29129 29131 29002 0 -1 4194304 5183 0 0 0 100198 4 0 0 25 0 1 0 1101367851 23715840 5169 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/29131/statm: 5790 5169 73 166 0 5621 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 23160

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 29134
/proc/meminfo: memFree=1530960/2055920 swapFree=4176448/4192956
[pid=29131] ppid=29129 vsize=23640 CPUtime=1062.01
/proc/29131/stat : 29131 (mxc-sat09) R 29129 29131 29002 0 -1 4194304 5297 0 0 0 106196 5 0 0 25 0 1 0 1101367851 24207360 5283 1992294400 134512640 135192793 4294956224 18446744073709551615 134552427 0 0 4096 0 0 0 0 17 1 0 0
/proc/29131/statm: 5910 5283 73 166 0 5741 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 23640

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 29134
/proc/meminfo: memFree=1530512/2055920 swapFree=4176448/4192956
[pid=29131] ppid=29129 vsize=24284 CPUtime=1122
/proc/29131/stat : 29131 (mxc-sat09) R 29129 29131 29002 0 -1 4194304 5408 0 0 0 112195 5 0 0 25 0 1 0 1101367851 24866816 5394 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/29131/statm: 6071 5394 73 166 0 5902 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 24284

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 29134
/proc/meminfo: memFree=1530064/2055920 swapFree=4176448/4192956
[pid=29131] ppid=29129 vsize=24884 CPUtime=1181.98
/proc/29131/stat : 29131 (mxc-sat09) R 29129 29131 29002 0 -1 4194304 5528 0 0 0 118193 5 0 0 25 0 1 0 1101367851 25481216 5514 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 1 0 0
/proc/29131/statm: 6221 5514 73 166 0 6052 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 24884



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 29134
/proc/meminfo: memFree=1529936/2055920 swapFree=4176448/4192956
[pid=29131] ppid=29129 vsize=25040 CPUtime=1200.08
/proc/29131/stat : 29131 (mxc-sat09) R 29129 29131 29002 0 -1 4194304 5561 0 0 0 120003 5 0 0 25 0 1 0 1101367851 25640960 5547 1992294400 134512640 135192793 4294956224 18446744073709551615 134533842 0 0 4096 0 0 0 0 17 1 0 0
/proc/29131/statm: 6260 5547 73 166 0 6091 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 25040

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): 1200.09
CPU user time (s): 1200.04
CPU system time (s): 0.054991
CPU usage (%): 99.9734
Max. virtual memory (cumulated for all children) (KiB): 25040

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.054991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5561
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= 1
involuntary context switches= 1996

runsolver used 1.50377 second user time and 3.9654 second system time

The end

Launcher Data 

Begin job on node86 at 2009-03-29 01:37:16
IDJOB=1517529
IDBENCH=70604
IDSOLVER=504
FILE ID=node86/1517529-1238287036
PBS_JOBID= 9060960
Free space on /tmp= 66460 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/480/unif-k3-r4.25-v480-c2040-S583379276-046.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1517529-1238287036/watcher-1517529-1238287036 -o /tmp/evaluation-result-1517529-1238287036/solver-1517529-1238287036 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1517529-1238287036.cnf

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

MD5SUM BENCH= ec21ee53dc668007eeef1fc2466b7011
RANDOM SEED=1336980600

node86.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		: 3000.238
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		: 3000.238
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:       1552952 kB
Buffers:         66048 kB
Cached:         343544 kB
SwapCached:       8880 kB
Active:         174700 kB
Inactive:       248860 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1552952 kB
SwapTotal:     4192956 kB
SwapFree:      4176448 kB
Dirty:             728 kB
Writeback:           0 kB
Mapped:          19112 kB
Slab:            63688 kB
Committed_AS:  2729088 kB
PageTables:       2684 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= 66460 MiB
End job on node86 at 2009-03-29 01:57:18