Trace number 1514469

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) 1200.04 1200.41

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/16000/
unif-k3-r4.2-v16000-c67200-S1726986756-053.cnf
MD5SUM5a6b74e0cbac6cfafc017348bf701f4b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark108.208
Satisfiable
(Un)Satisfiability was proved
Number of variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

378.18/378.32	c starting MXC with:
378.18/378.32	c cnf_path = HOME/instance-1514469-1238239081.cnf
378.18/378.32	c restart_strategy = auto
378.18/378.32	c sign_strategy = cached
378.18/378.32	c use_preprocessing = -1
378.18/378.32	c output_implicant = 1
378.18/378.32	c timeout_seconds = 0
378.18/378.32	c running SatELite... done
378.18/378.32	c 455 vars eliminated
378.18/378.32	c received 0 units and 66430 clauses from SatELite
378.18/378.32	c 454 assignments made, starting to guess now
378.18/378.32	c ===================================[MXC]=====================================
378.18/378.32	c | Conflicts |                Clause Statistics                   |   Vars   |
378.18/378.32	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
378.18/378.32	c =============================================================================
378.18/378.32	c |         0 |       0       0    66430        0        0     nan |    16000 |
378.18/378.32	c |       100 |       0       0    66430      100     1050   144.2 |    15546 |
378.18/378.32	c |       210 |       0       0    66430      210     1105   158.2 |    15546 |
378.18/378.32	c |       441 |       0       0    66430      441     1220   157.4 |    15546 |
378.18/378.32	c |       805 |       0       0    66430      805     1402   197.3 |    15546 |
378.18/378.32	c |      1315 |       0       0    66430     1315     1609   182.0 |    15546 |
378.18/378.32	c |      1986 |       0       0    66430     1138     1754   167.6 |    15546 |
378.18/378.32	c |      2834 |       0       0    66430     1046     1894   195.0 |    15546 |
378.18/378.32	c |      3876 |       0       0    66430     1076     2031   222.7 |    15546 |
378.18/378.32	c |      5132 |       0       0    66430     1259     2163   191.0 |    15546 |
378.18/378.32	c |      6623 |       0       0    66430     1624     2292   192.6 |    15546 |
378.18/378.32	c |      8373 |       0       0    66430     2200     2419   219.5 |    15546 |
378.18/378.32	c |     10408 |       0       0    66430     1762     2543   206.8 |    15546 |
378.18/378.32	c |     12756 |       0       0    66430     1487     2665   181.7 |    15546 |
378.18/378.32	c |     15449 |       0       0    66430     1425     2786   196.2 |    15546 |
378.18/378.32	c |     18521 |       0       0    66430     1626     2906   203.8 |    15546 |
378.18/378.32	c |     22010 |       0       0    66430     2136     3025   210.7 |    15546 |
378.18/378.32	c |     25958 |       0       0    66430     3007     3144   229.8 |    15546 |
378.18/378.32	c |     30411 |       0       0    66430     2672     3262   240.3 |    15546 |
378.18/378.32	c |     35419 |       0       0    66430     2703     3381   237.7 |    15546 |
378.18/378.32	c |     41038 |       0       0    66430     3173     3499   252.5 |    15546 |
378.18/378.32	c |     47329 |       0       0    66430     2349     3618   244.0 |    15546 |
378.18/378.32	c |     54360 |       0       0    66430     2002     3737   266.9 |    15546 |
378.18/378.32	c |     62205 |       0       0    66430     2227     3857   243.4 |    15546 |
378.18/378.32	c |     70945 |       0       0    66430     3122     3978   233.5 |    15546 |
378.18/378.32	c |     80669 |       0       0    66430     2743     4099   272.6 |    15546 |
378.18/378.32	c |     91476 |       0       0    66430     3140     4222   279.4 |    15546 |
378.18/378.32	c |    103474 |       0       0    66430     2267     4346   302.5 |    15546 |
378.18/378.32	c |    116782 |       0       0    66430     2319     4471   275.1 |    15546 |
378.18/378.32	c |    131532 |       0       0    66430     3450     4597   260.1 |    15546 |
378.18/378.32	c |    147868 |       0       0    66430     3465     4726   286.1 |    15546 |
378.18/378.32	c |    165948 |       0       0    66430     4788     4855   278.1 |    15546 |
378.18/378.32	c |    185947 |       0       0    66430     2640     4987   304.3 |    15546 |
378.18/378.32	c |    208057 |       0       0    66430     4526     5120   300.7 |    15546 |
378.18/378.32	c |    232489 |       0       0    66430     3011     5255   264.7 |    15546 |
378.18/378.32	c |    259475 |       0       0    66430     3351     5393   310.3 |    15546 |
378.18/378.32	c |    289271 |       0       0    66430     3077     5532   299.3 |    15546 |
378.18/378.32	c |    322158 |       0       0    66430     5137     5674   350.2 |    15546 |
378.18/378.32	c |    358445 |       0       0    66430     4078     5818   299.1 |    15546 |
378.18/378.32	c |    398472 |       0       0    66430     5817     5965   337.9 |    15546 |
378.18/378.32	c |    442613 |       0       0    66430     4689     6114   292.0 |    15546 |
378.18/378.32	c |    491279 |       0       0    66430     3847     6265   304.2 |    15546 |
378.18/378.32	c |    544923 |       0       0    66430     358

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-1514469-1238239081/watcher-1514469-1238239081 -o /tmp/evaluation-result-1514469-1238239081/solver-1514469-1238239081 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1514469-1238239081.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: 1.00 1.00 0.99 3/64 15924
/proc/meminfo: memFree=1953400/2055920 swapFree=4177692/4192956
[pid=15924] ppid=15922 vsize=3516 CPUtime=0
/proc/15924/stat : 15924 (mxc-sat09) R 15922 15924 15823 0 -1 4194304 731 0 0 0 0 0 0 0 18 0 1 0 1096574329 3600384 717 1992294400 134512640 135192793 4294956224 18446744073709551615 134528232 0 0 4096 0 0 0 0 17 1 0 0
/proc/15924/statm: 879 722 50 166 0 710 0

[startup+0.022526 s]
/proc/loadavg: 1.00 1.00 0.99 3/64 15924
/proc/meminfo: memFree=1953400/2055920 swapFree=4177692/4192956
[pid=15924] ppid=15922 vsize=6036 CPUtime=0.01
/proc/15924/stat : 15924 (mxc-sat09) R 15922 15924 15823 0 -1 4194304 1283 0 0 0 1 0 0 0 18 0 1 0 1096574329 6180864 1267 1992294400 134512640 135192793 4294956224 18446744073709551615 134575947 0 0 4096 0 0 0 0 17 1 0 0
/proc/15924/statm: 1509 1267 54 166 0 1340 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 6036

[startup+0.101535 s]
/proc/loadavg: 1.00 1.00 0.99 3/64 15924
/proc/meminfo: memFree=1953400/2055920 swapFree=4177692/4192956
[pid=15924] ppid=15922 vsize=8440 CPUtime=0.09
/proc/15924/stat : 15924 (mxc-sat09) R 15922 15924 15823 0 -1 4194304 1896 0 0 0 9 0 0 0 18 0 1 0 1096574329 8642560 1880 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/15924/statm: 2110 1880 54 166 0 1941 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8440

[startup+0.30156 s]
/proc/loadavg: 1.00 1.00 0.99 3/64 15924
/proc/meminfo: memFree=1953400/2055920 swapFree=4177692/4192956
[pid=15924] ppid=15922 vsize=8508 CPUtime=0.29
/proc/15924/stat : 15924 (mxc-sat09) R 15922 15924 15823 0 -1 4194304 2464 0 0 0 28 1 0 0 19 0 1 0 1096574329 8712192 1917 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/15924/statm: 2127 1918 56 166 0 1958 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8508

[startup+0.701614 s]
/proc/loadavg: 1.00 1.00 0.99 3/64 15924
/proc/meminfo: memFree=1953400/2055920 swapFree=4177692/4192956
[pid=15924] ppid=15922 vsize=17916 CPUtime=0.69
/proc/15924/stat : 15924 (mxc-sat09) R 15922 15924 15823 0 -1 4194304 4775 0 0 0 67 2 0 0 22 0 1 0 1096574329 18345984 4228 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/15924/statm: 4479 4228 72 166 0 4310 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17916

[startup+1.50172 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 15925
/proc/meminfo: memFree=1936240/2055920 swapFree=4177692/4192956
[pid=15924] ppid=15922 vsize=18972 CPUtime=1.49
/proc/15924/stat : 15924 (mxc-sat09) R 15922 15924 15823 0 -1 4194304 5020 0 0 0 147 2 0 0 25 0 1 0 1096574329 19427328 4473 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/15924/statm: 4743 4473 72 166 0 4574 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18972

[startup+3.10193 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 15925
/proc/meminfo: memFree=1935408/2055920 swapFree=4177692/4192956
[pid=15924] ppid=15922 vsize=19632 CPUtime=3.09
/proc/15924/stat : 15924 (mxc-sat09) R 15922 15924 15823 0 -1 4194304 5192 0 0 0 306 3 0 0 25 0 1 0 1096574329 20103168 4645 1992294400 134512640 135192793 4294956224 18446744073709551615 134553594 0 0 4096 0 0 0 0 17 1 0 0
/proc/15924/statm: 4908 4645 73 166 0 4739 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19632

[startup+6.30135 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 15925
/proc/meminfo: memFree=1934576/2055920 swapFree=4177692/4192956
[pid=15924] ppid=15922 vsize=20160 CPUtime=6.29
/proc/15924/stat : 15924 (mxc-sat09) R 15922 15924 15823 0 -1 4194304 5331 0 0 0 626 3 0 0 25 0 1 0 1096574329 20643840 4784 1992294400 134512640 135192793 4294956224 18446744073709551615 134551982 0 0 4096 0 0 0 0 17 1 0 0
/proc/15924/statm: 5040 4784 73 166 0 4871 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 20160

[startup+12.7012 s]
/proc/loadavg: 1.07 1.02 0.99 2/65 15925
/proc/meminfo: memFree=1933872/2055920 swapFree=4177692/4192956
[pid=15924] ppid=15922 vsize=20556 CPUtime=12.68
/proc/15924/stat : 15924 (mxc-sat09) R 15922 15924 15823 0 -1 4194304 5434 0 0 0 1265 3 0 0 25 0 1 0 1096574329 21049344 4887 1992294400 134512640 135192793 4294956224 18446744073709551615 134534303 0 0 4096 0 0 0 0 17 1 0 0
/proc/15924/statm: 5139 4887 73 166 0 4970 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 20556

[startup+25.5019 s]
/proc/loadavg: 1.06 1.02 0.99 2/65 15925
/proc/meminfo: memFree=1932400/2055920 swapFree=4177692/4192956
[pid=15924] ppid=15922 vsize=22008 CPUtime=25.49
/proc/15924/stat : 15924 (mxc-sat09) R 15922 15924 15823 0 -1 4194304 5786 0 0 0 2545 4 0 0 25 0 1 0 1096574329 22536192 5239 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/15924/statm: 5502 5239 73 166 0 5333 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 22008

[startup+51.1013 s]
/proc/loadavg: 1.11 1.03 1.00 2/65 15925
/proc/meminfo: memFree=1931120/2055920 swapFree=4177692/4192956
[pid=15924] ppid=15922 vsize=23332 CPUtime=51.08
/proc/15924/stat : 15924 (mxc-sat09) R 15922 15924 15823 0 -1 4194304 6129 0 0 0 5104 4 0 0 25 0 1 0 1096574329 23891968 5582 1992294400 134512640 135192793 4294956224 18446744073709551615 134533139 0 0 4096 0 0 0 0 17 1 0 0
/proc/15924/statm: 5833 5582 73 166 0 5664 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 23332

[startup+102.305 s]
/proc/loadavg: 1.12 1.04 1.00 2/65 15925
/proc/meminfo: memFree=1928240/2055920 swapFree=4177692/4192956
[pid=15924] ppid=15922 vsize=26108 CPUtime=102.27
/proc/15924/stat : 15924 (mxc-sat09) R 15922 15924 15823 0 -1 4194304 6824 0 0 0 10222 5 0 0 25 0 1 0 1096574329 26734592 6277 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/15924/statm: 6527 6277 73 166 0 6358 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 26108

[startup+162.302 s]
/proc/loadavg: 1.11 1.04 1.00 2/65 15925
/proc/meminfo: memFree=1925744/2055920 swapFree=4177692/4192956
[pid=15924] ppid=15922 vsize=28616 CPUtime=162.24
/proc/15924/stat : 15924 (mxc-sat09) R 15922 15924 15823 0 -1 4194304 7428 0 0 0 16219 5 0 0 25 0 1 0 1096574329 29302784 6881 1992294400 134512640 135192793 4294956224 18446744073709551615 134551438 0 0 4096 0 0 0 0 17 1 0 0
/proc/15924/statm: 7154 6881 73 166 0 6985 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 28616

[startup+222.302 s]
/proc/loadavg: 1.10 1.05 1.00 2/65 15925
/proc/meminfo: memFree=1922608/2055920 swapFree=4177692/4192956
[pid=15924] ppid=15922 vsize=31656 CPUtime=222.23
/proc/15924/stat : 15924 (mxc-sat09) R 15922 15924 15823 0 -1 4194304 8197 0 0 0 22217 6 0 0 25 0 1 0 1096574329 32415744 7650 1992294400 134512640 135192793 4294956224 18446744073709551615 134533904 0 0 4096 0 0 0 0 17 1 0 0
/proc/15924/statm: 7914 7650 73 166 0 7745 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 31656

[startup+282.302 s]
/proc/loadavg: 1.04 1.04 1.00 2/65 15925
/proc/meminfo: memFree=1921200/2055920 swapFree=4177692/4192956
[pid=15924] ppid=15922 vsize=32976 CPUtime=282.2
/proc/15924/stat : 15924 (mxc-sat09) R 15922 15924 15823 0 -1 4194304 8545 0 0 0 28214 6 0 0 25 0 1 0 1096574329 33767424 7998 1992294400 134512640 135192793 4294956224 18446744073709551615 134533904 0 0 4096 0 0 0 0 17 1 0 0
/proc/15924/statm: 8244 7998 73 166 0 8075 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 32976

[startup+342.302 s]
/proc/loadavg: 1.01 1.03 1.00 2/65 15925
/proc/meminfo: memFree=1920368/2055920 swapFree=4177692/4192956
[pid=15924] ppid=15922 vsize=33904 CPUtime=342.18
/proc/15924/stat : 15924 (mxc-sat09) R 15922 15924 15823 0 -1 4194304 8751 0 0 0 34212 6 0 0 25 0 1 0 1096574329 34717696 8204 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/15924/statm: 8476 8204 73 166 0 8307 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 33904

[startup+402.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 15925
/proc/meminfo: memFree=1918256/2055920 swapFree=4177692/4192956
[pid=15924] ppid=15922 vsize=36016 CPUtime=402.17
/proc/15924/stat : 15924 (mxc-sat09) R 15922 15924 15823 0 -1 4194304 9282 0 0 0 40210 7 0 0 25 0 1 0 1096574329 36880384 8735 1992294400 134512640 135192793 4294956224 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/15924/statm: 9004 8735 74 166 0 8835 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 36016

[startup+462.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 15925
/proc/meminfo: memFree=1917040/2055920 swapFree=4177692/4192956
[pid=15924] ppid=15922 vsize=37204 CPUtime=462.14
/proc/15924/stat : 15924 (mxc-sat09) R 15922 15924 15823 0 -1 4194304 9580 0 0 0 46207 7 0 0 25 0 1 0 1096574329 38096896 9033 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/15924/statm: 9301 9033 74 166 0 9132 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 37204

[startup+522.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 15925
/proc/meminfo: memFree=1914608/2055920 swapFree=4177692/4192956
[pid=15924] ppid=15922 vsize=39976 CPUtime=522.13
/proc/15924/stat : 15924 (mxc-sat09) R 15922 15924 15823 0 -1 4194304 10288 0 0 0 52205 8 0 0 25 0 1 0 1096574329 40935424 9741 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/15924/statm: 9994 9741 74 166 0 9825 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 39976

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15925
/proc/meminfo: memFree=1913520/2055920 swapFree=4177692/4192956
[pid=15924] ppid=15922 vsize=40636 CPUtime=582.12
/proc/15924/stat : 15924 (mxc-sat09) R 15922 15924 15823 0 -1 4194304 10440 0 0 0 58203 9 0 0 25 0 1 0 1096574329 41611264 9893 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/15924/statm: 10159 9893 74 166 0 9990 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 40636

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15925
/proc/meminfo: memFree=1910512/2055920 swapFree=4177692/4192956
[pid=15924] ppid=15922 vsize=43672 CPUtime=642.09
/proc/15924/stat : 15924 (mxc-sat09) R 15922 15924 15823 0 -1 4194304 11189 0 0 0 64200 9 0 0 25 0 1 0 1096574329 44720128 10642 1992294400 134512640 135192793 4294956224 18446744073709551615 134552288 0 0 4096 0 0 0 0 17 1 0 0
/proc/15924/statm: 10918 10642 74 166 0 10749 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 43672

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15925
/proc/meminfo: memFree=1910448/2055920 swapFree=4177692/4192956
[pid=15924] ppid=15922 vsize=43672 CPUtime=702.07
/proc/15924/stat : 15924 (mxc-sat09) R 15922 15924 15823 0 -1 4194304 11189 0 0 0 70198 9 0 0 25 0 1 0 1096574329 44720128 10642 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/15924/statm: 10918 10642 74 166 0 10749 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 43672

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15925
/proc/meminfo: memFree=1910064/2055920 swapFree=4177692/4192956
[pid=15924] ppid=15922 vsize=43936 CPUtime=762.06
/proc/15924/stat : 15924 (mxc-sat09) R 15922 15924 15823 0 -1 4194304 11269 0 0 0 76197 9 0 0 25 0 1 0 1096574329 44990464 10722 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/15924/statm: 10984 10722 74 166 0 10815 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 43936

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15925
/proc/meminfo: memFree=1908272/2055920 swapFree=4177692/4192956
[pid=15924] ppid=15922 vsize=45788 CPUtime=822.04
/proc/15924/stat : 15924 (mxc-sat09) R 15922 15924 15823 0 -1 4194304 11717 0 0 0 82194 10 0 0 25 0 1 0 1096574329 46886912 11170 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/15924/statm: 11447 11170 74 166 0 11278 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 45788

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15925
/proc/meminfo: memFree=1908144/2055920 swapFree=4177692/4192956
[pid=15924] ppid=15922 vsize=45788 CPUtime=882.02
/proc/15924/stat : 15924 (mxc-sat09) R 15922 15924 15823 0 -1 4194304 11744 0 0 0 88192 10 0 0 25 0 1 0 1096574329 46886912 11197 1992294400 134512640 135192793 4294956224 18446744073709551615 134551982 0 0 4096 0 0 0 0 17 1 0 0
/proc/15924/statm: 11447 11197 74 166 0 11278 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 45788

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15925
/proc/meminfo: memFree=1904880/2055920 swapFree=4177692/4192956
[pid=15924] ppid=15922 vsize=49092 CPUtime=942
/proc/15924/stat : 15924 (mxc-sat09) R 15922 15924 15823 0 -1 4194304 12554 0 0 0 94189 11 0 0 25 0 1 0 1096574329 50270208 12007 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/15924/statm: 12273 12007 74 166 0 12104 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 49092

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15925
/proc/meminfo: memFree=1904880/2055920 swapFree=4177692/4192956
[pid=15924] ppid=15922 vsize=49092 CPUtime=1001.98
/proc/15924/stat : 15924 (mxc-sat09) R 15922 15924 15823 0 -1 4194304 12554 0 0 0 100187 11 0 0 25 0 1 0 1096574329 50270208 12007 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/15924/statm: 12273 12007 74 166 0 12104 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 49092

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15925
/proc/meminfo: memFree=1904176/2055920 swapFree=4177692/4192956
[pid=15924] ppid=15922 vsize=49752 CPUtime=1061.96
/proc/15924/stat : 15924 (mxc-sat09) R 15922 15924 15823 0 -1 4194304 12713 0 0 0 106185 11 0 0 25 0 1 0 1096574329 50946048 12166 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/15924/statm: 12438 12166 74 166 0 12269 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 49752

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15925
/proc/meminfo: memFree=1902960/2055920 swapFree=4177692/4192956
[pid=15924] ppid=15922 vsize=50940 CPUtime=1121.95
/proc/15924/stat : 15924 (mxc-sat09) R 15922 15924 15823 0 -1 4194304 13014 0 0 0 112183 12 0 0 25 0 1 0 1096574329 52162560 12467 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/15924/statm: 12735 12467 74 166 0 12566 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 50940

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15925
/proc/meminfo: memFree=1902960/2055920 swapFree=4177692/4192956
[pid=15924] ppid=15922 vsize=50940 CPUtime=1181.93
/proc/15924/stat : 15924 (mxc-sat09) R 15922 15924 15823 0 -1 4194304 13014 0 0 0 118181 12 0 0 25 0 1 0 1096574329 52162560 12467 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/15924/statm: 12735 12467 74 166 0 12566 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 50940



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15925
/proc/meminfo: memFree=1902960/2055920 swapFree=4177692/4192956
[pid=15924] ppid=15922 vsize=50940 CPUtime=1200.02
/proc/15924/stat : 15924 (mxc-sat09) R 15922 15924 15823 0 -1 4194304 13014 0 0 0 119990 12 0 0 25 0 1 0 1096574329 52162560 12467 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/15924/statm: 12735 12467 74 166 0 12566 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 50940

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): 1200.04
CPU user time (s): 1199.91
CPU system time (s): 0.132979
CPU usage (%): 99.9691
Max. virtual memory (cumulated for all children) (KiB): 50940

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.91
system time used= 0.132979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13014
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= 2117

runsolver used 0.880866 second user time and 2.53361 second system time

The end

Launcher Data 

Begin job on node13 at 2009-03-28 12:18:01
IDJOB=1514469
IDBENCH=70349
IDSOLVER=504
FILE ID=node13/1514469-1238239081
PBS_JOBID= 9060696
Free space on /tmp= 66388 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/16000/unif-k3-r4.2-v16000-c67200-S1726986756-053.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514469-1238239081/watcher-1514469-1238239081 -o /tmp/evaluation-result-1514469-1238239081/solver-1514469-1238239081 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1514469-1238239081.cnf

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

MD5SUM BENCH= 5a6b74e0cbac6cfafc017348bf701f4b
RANDOM SEED=306054466

node13.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		: 3000.240
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		: 3000.240
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:       1953880 kB
Buffers:          7016 kB
Cached:          36560 kB
SwapCached:       9056 kB
Active:          34204 kB
Inactive:        19708 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1953880 kB
SwapTotal:     4192956 kB
SwapFree:      4177692 kB
Dirty:            1964 kB
Writeback:           0 kB
Mapped:          16084 kB
Slab:            34104 kB
Committed_AS:  2957672 kB
PageTables:       1464 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= 66388 MiB
End job on node13 at 2009-03-28 12:38:04