Trace number 1514481

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 1200.51

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/16000/
unif-k3-r4.2-v16000-c67200-S2082290699-014.cnf
MD5SUMbc18b3dcb5640a3085870d083d959b05
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark180.458
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 

382.66/382.86	c starting MXC with:
382.66/382.86	c cnf_path = HOME/instance-1514481-1238239143.cnf
382.66/382.86	c restart_strategy = auto
382.66/382.86	c sign_strategy = cached
382.66/382.86	c use_preprocessing = -1
382.66/382.86	c output_implicant = 1
382.66/382.86	c timeout_seconds = 0
382.66/382.86	c running SatELite... done
382.66/382.86	c 458 vars eliminated
382.66/382.86	c received 0 units and 66495 clauses from SatELite
382.66/382.86	c 457 assignments made, starting to guess now
382.66/382.86	c ===================================[MXC]=====================================
382.66/382.86	c | Conflicts |                Clause Statistics                   |   Vars   |
382.66/382.86	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
382.66/382.86	c =============================================================================
382.66/382.86	c |         0 |       0       0    66495        0        0     nan |    16000 |
382.66/382.86	c |       100 |       0       0    66495      100     1050   182.6 |    15543 |
382.66/382.86	c |       210 |       0       0    66495      210     1105   178.1 |    15543 |
382.66/382.86	c |       441 |       0       0    66495      441     1220   177.1 |    15543 |
382.66/382.86	c |       805 |       0       0    66495      805     1402   181.3 |    15543 |
382.66/382.87	c |      1315 |       0       0    66495     1315     1609   188.9 |    15543 |
382.66/382.87	c |      1986 |       0       0    66495     1139     1754   181.7 |    15543 |
382.66/382.87	c |      2834 |       0       0    66495     1048     1894   182.5 |    15543 |
382.66/382.87	c |      3876 |       0       0    66495     1078     2031   166.7 |    15543 |
382.66/382.87	c |      5132 |       0       0    66495     1261     2163   207.5 |    15543 |
382.66/382.87	c |      6623 |       0       0    66495     1626     2292   216.7 |    15543 |
382.66/382.87	c |      8373 |       0       0    66495     2202     2419   219.9 |    15543 |
382.66/382.87	c |     10408 |       0       0    66495     1763     2543   203.5 |    15543 |
382.66/382.87	c |     12756 |       0       0    66495     1488     2665   200.8 |    15543 |
382.66/382.87	c |     15449 |       0       0    66495     1427     2786   217.5 |    15543 |
382.66/382.87	c |     18521 |       0       0    66495     1627     2906   203.8 |    15543 |
382.66/382.87	c |     22010 |       0       0    66495     2136     3025   214.7 |    15543 |
382.66/382.87	c |     25958 |       0       0    66495     3006     3144   226.8 |    15543 |
382.66/382.87	c |     30411 |       0       0    66495     2671     3262   241.1 |    15543 |
382.66/382.87	c |     35419 |       0       0    66495     2703     3381   231.5 |    15543 |
382.66/382.87	c |     41038 |       0       0    66495     3172     3499   250.1 |    15543 |
382.66/382.87	c |     47329 |       0       0    66495     2349     3618   238.7 |    15543 |
382.66/382.87	c |     54360 |       0       0    66495     2003     3737   257.9 |    15543 |
382.66/382.87	c |     62205 |       0       0    66495     2230     3857   234.0 |    15543 |
382.66/382.87	c |     70945 |       0       0    66495     3126     3978   240.2 |    15543 |
382.66/382.87	c |     80669 |       0       0    66495     2747     4099   270.5 |    15543 |
382.66/382.87	c |     91476 |       0       0    66495     3144     4222   268.3 |    15543 |
382.66/382.87	c |    103474 |       0       0    66495     2271     4346   262.6 |    15543 |
382.66/382.87	c |    116782 |       0       0    66495     2323     4471   264.9 |    15543 |
382.66/382.87	c |    131532 |       0       0    66495     3456     4597   244.4 |    15543 |
382.66/382.87	c |    147868 |       0       0    66495     3471     4726   278.4 |    15543 |
382.66/382.87	c |    165948 |       0       0    66495     4793     4855   337.4 |    15543 |
382.66/382.87	c |    185947 |       0       0    66495     2646     4987   279.8 |    15543 |
382.66/382.87	c |    208057 |       0       0    66495     4533     5120   298.4 |    15543 |
382.66/382.87	c |    232489 |       0       0    66495     3019     5255   272.2 |    15543 |
382.66/382.87	c |    259475 |       0       0    66495     3358     5393   303.6 |    15543 |
382.66/382.87	c |    289271 |       0       0    66495     3084     5532   265.1 |    15543 |
382.66/382.87	c |    322158 |       0       0    66495     5148     5674   287.8 |    15543 |
382.66/382.87	c |    358445 |       0       0    66495     4089     5818   269.1 |    15543 |
382.66/382.87	c |    398472 |       0       0    66495     5830     5965   322.1 |    15543 |
382.66/382.87	c |    442613 |       0       0    66495     4705     6114   275.8 |    15543 |
382.66/382.87	c |    491279 |       0       0    66495     3853     6265   290.7 |    15543 |
382.66/382.87	c |    544923 |       0       0    66495     357

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-1514481-1238239143/watcher-1514481-1238239143 -o /tmp/evaluation-result-1514481-1238239143/solver-1514481-1238239143 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1514481-1238239143.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: 0.94 1.00 0.99 3/64 4249
/proc/meminfo: memFree=1957920/2055920 swapFree=4178768/4192956
[pid=4249] ppid=4247 vsize=3516 CPUtime=0
/proc/4249/stat : 4249 (mxc-sat09) R 4247 4249 4148 0 -1 4194304 714 0 0 0 0 0 0 0 18 0 1 0 1096580607 3600384 700 1992294400 134512640 135192793 4294956224 18446744073709551615 134528176 0 0 4096 0 0 0 0 17 1 0 0
/proc/4249/statm: 879 705 50 166 0 710 0

[startup+0.106018 s]
/proc/loadavg: 0.94 1.00 0.99 3/64 4249
/proc/meminfo: memFree=1957920/2055920 swapFree=4178768/4192956
[pid=4249] ppid=4247 vsize=8572 CPUtime=0.09
/proc/4249/stat : 4249 (mxc-sat09) R 4247 4249 4148 0 -1 4194304 1933 0 0 0 9 0 0 0 18 0 1 0 1096580607 8777728 1917 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/4249/statm: 2143 1917 54 166 0 1974 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8572

[startup+0.201033 s]
/proc/loadavg: 0.94 1.00 0.99 3/64 4249
/proc/meminfo: memFree=1957920/2055920 swapFree=4178768/4192956
[pid=4249] ppid=4247 vsize=8460 CPUtime=0.19
/proc/4249/stat : 4249 (mxc-sat09) R 4247 4249 4148 0 -1 4194304 2194 0 0 0 18 1 0 0 18 0 1 0 1096580607 8663040 1859 1992294400 134512640 135192793 4294956224 18446744073709551615 134573204 0 0 4096 0 0 0 0 17 1 0 0
/proc/4249/statm: 2115 1859 56 166 0 1946 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 8460

[startup+0.301052 s]
/proc/loadavg: 0.94 1.00 0.99 3/64 4249
/proc/meminfo: memFree=1957920/2055920 swapFree=4178768/4192956
[pid=4249] ppid=4247 vsize=8112 CPUtime=0.29
/proc/4249/stat : 4249 (mxc-sat09) R 4247 4249 4148 0 -1 4194304 2350 0 0 0 28 1 0 0 19 0 1 0 1096580607 8306688 1802 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/4249/statm: 2028 1804 56 166 0 1859 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8112

[startup+0.701124 s]
/proc/loadavg: 0.94 1.00 0.99 3/64 4249
/proc/meminfo: memFree=1957920/2055920 swapFree=4178768/4192956
[pid=4249] ppid=4247 vsize=17932 CPUtime=0.69
/proc/4249/stat : 4249 (mxc-sat09) R 4247 4249 4148 0 -1 4194304 4782 0 0 0 67 2 0 0 22 0 1 0 1096580607 18362368 4234 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/4249/statm: 4483 4234 72 166 0 4314 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17932

[startup+1.50127 s]
/proc/loadavg: 0.94 1.00 0.99 2/65 4250
/proc/meminfo: memFree=1940696/2055920 swapFree=4178768/4192956
[pid=4249] ppid=4247 vsize=18988 CPUtime=1.49
/proc/4249/stat : 4249 (mxc-sat09) R 4247 4249 4148 0 -1 4194304 5029 0 0 0 147 2 0 0 25 0 1 0 1096580607 19443712 4481 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/4249/statm: 4747 4481 72 166 0 4578 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18988

[startup+3.10156 s]
/proc/loadavg: 0.94 1.00 0.99 2/65 4250
/proc/meminfo: memFree=1939928/2055920 swapFree=4178768/4192956
[pid=4249] ppid=4247 vsize=19384 CPUtime=3.08
/proc/4249/stat : 4249 (mxc-sat09) R 4247 4249 4148 0 -1 4194304 5134 0 0 0 306 2 0 0 25 0 1 0 1096580607 19849216 4586 1992294400 134512640 135192793 4294956224 18446744073709551615 134551954 0 0 4096 0 0 0 0 17 1 0 0
/proc/4249/statm: 4846 4586 73 166 0 4677 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 19384

[startup+6.30113 s]
/proc/loadavg: 0.94 1.00 0.99 2/65 4250
/proc/meminfo: memFree=1938904/2055920 swapFree=4178768/4192956
[pid=4249] ppid=4247 vsize=20176 CPUtime=6.29
/proc/4249/stat : 4249 (mxc-sat09) R 4247 4249 4148 0 -1 4194304 5334 0 0 0 626 3 0 0 25 0 1 0 1096580607 20660224 4786 1992294400 134512640 135192793 4294956224 18446744073709551615 134533813 0 0 4096 0 0 0 0 17 1 0 0
/proc/4249/statm: 5044 4786 73 166 0 4875 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 20176

[startup+12.7013 s]
/proc/loadavg: 0.95 1.00 0.99 2/65 4250
/proc/meminfo: memFree=1938200/2055920 swapFree=4178768/4192956
[pid=4249] ppid=4247 vsize=20704 CPUtime=12.69
/proc/4249/stat : 4249 (mxc-sat09) R 4247 4249 4148 0 -1 4194304 5469 0 0 0 1266 3 0 0 25 0 1 0 1096580607 21200896 4921 1992294400 134512640 135192793 4294956224 18446744073709551615 134534303 0 0 4096 0 0 0 0 17 1 0 0
/proc/4249/statm: 5176 4921 73 166 0 5007 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 20704

[startup+25.5016 s]
/proc/loadavg: 0.96 1.00 0.99 2/65 4250
/proc/meminfo: memFree=1936984/2055920 swapFree=4178768/4192956
[pid=4249] ppid=4247 vsize=22024 CPUtime=25.48
/proc/4249/stat : 4249 (mxc-sat09) R 4247 4249 4148 0 -1 4194304 5779 0 0 0 2545 3 0 0 25 0 1 0 1096580607 22552576 5231 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/4249/statm: 5506 5231 73 166 0 5337 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 22024

[startup+51.1012 s]
/proc/loadavg: 0.97 1.00 0.99 2/65 4250
/proc/meminfo: memFree=1935512/2055920 swapFree=4178768/4192956
[pid=4249] ppid=4247 vsize=23480 CPUtime=51.07
/proc/4249/stat : 4249 (mxc-sat09) R 4247 4249 4148 0 -1 4194304 6155 0 0 0 5103 4 0 0 25 0 1 0 1096580607 24043520 5607 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 1 0 0
/proc/4249/statm: 5870 5607 73 166 0 5701 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 23480

[startup+102.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 4250
/proc/meminfo: memFree=1932504/2055920 swapFree=4178768/4192956
[pid=4249] ppid=4247 vsize=26388 CPUtime=102.26
/proc/4249/stat : 4249 (mxc-sat09) R 4247 4249 4148 0 -1 4194304 6893 0 0 0 10221 5 0 0 25 0 1 0 1096580607 27021312 6345 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/4249/statm: 6597 6345 73 166 0 6428 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 26388

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 4250
/proc/meminfo: memFree=1930008/2055920 swapFree=4178768/4192956
[pid=4249] ppid=4247 vsize=28896 CPUtime=162.24
/proc/4249/stat : 4249 (mxc-sat09) R 4247 4249 4148 0 -1 4194304 7518 0 0 0 16218 6 0 0 25 0 1 0 1096580607 29589504 6970 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 1 0 0
/proc/4249/statm: 7224 6970 73 166 0 7055 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 28896

[startup+222.305 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 4250
/proc/meminfo: memFree=1928408/2055920 swapFree=4178768/4192956
[pid=4249] ppid=4247 vsize=30480 CPUtime=222.21
/proc/4249/stat : 4249 (mxc-sat09) R 4247 4249 4148 0 -1 4194304 7900 0 0 0 22215 6 0 0 25 0 1 0 1096580607 31211520 7352 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/4249/statm: 7620 7352 73 166 0 7451 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 30480

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 4250
/proc/meminfo: memFree=1926104/2055920 swapFree=4178768/4192956
[pid=4249] ppid=4247 vsize=32724 CPUtime=282.19
/proc/4249/stat : 4249 (mxc-sat09) R 4247 4249 4148 0 -1 4194304 8482 0 0 0 28212 7 0 0 25 0 1 0 1096580607 33509376 7934 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/4249/statm: 8181 7934 73 166 0 8012 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 32724

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 4250
/proc/meminfo: memFree=1925016/2055920 swapFree=4178768/4192956
[pid=4249] ppid=4247 vsize=33780 CPUtime=342.17
/proc/4249/stat : 4249 (mxc-sat09) R 4247 4249 4148 0 -1 4194304 8740 0 0 0 34210 7 0 0 25 0 1 0 1096580607 34590720 8192 1992294400 134512640 135192793 4294956224 18446744073709551615 134552256 0 0 4096 0 0 0 0 17 1 0 0
/proc/4249/statm: 8445 8192 73 166 0 8276 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 33780

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 4250
/proc/meminfo: memFree=1923928/2055920 swapFree=4178768/4192956
[pid=4249] ppid=4247 vsize=34840 CPUtime=402.14
/proc/4249/stat : 4249 (mxc-sat09) R 4247 4249 4148 0 -1 4194304 9002 0 0 0 40207 7 0 0 25 0 1 0 1096580607 35676160 8454 1992294400 134512640 135192793 4294956224 18446744073709551615 134534317 0 0 4096 0 0 0 0 17 1 0 0
/proc/4249/statm: 8710 8454 74 166 0 8541 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 34840

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 4250
/proc/meminfo: memFree=1921624/2055920 swapFree=4178768/4192956
[pid=4249] ppid=4247 vsize=37084 CPUtime=462.12
/proc/4249/stat : 4249 (mxc-sat09) R 4247 4249 4148 0 -1 4194304 9572 0 0 0 46204 8 0 0 25 0 1 0 1096580607 37974016 9024 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/4249/statm: 9271 9024 74 166 0 9102 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 37084

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 4250
/proc/meminfo: memFree=1920600/2055920 swapFree=4178768/4192956
[pid=4249] ppid=4247 vsize=38272 CPUtime=522.11
/proc/4249/stat : 4249 (mxc-sat09) R 4247 4249 4148 0 -1 4194304 9863 0 0 0 52202 9 0 0 25 0 1 0 1096580607 39190528 9315 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/4249/statm: 9568 9315 74 166 0 9399 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 38272

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 4250
/proc/meminfo: memFree=1916568/2055920 swapFree=4178768/4192956
[pid=4249] ppid=4247 vsize=42236 CPUtime=582.08
/proc/4249/stat : 4249 (mxc-sat09) R 4247 4249 4148 0 -1 4194304 10831 0 0 0 58198 10 0 0 25 0 1 0 1096580607 43249664 10283 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/4249/statm: 10559 10283 74 166 0 10390 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 42236

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 4250
/proc/meminfo: memFree=1916504/2055920 swapFree=4178768/4192956
[pid=4249] ppid=4247 vsize=42236 CPUtime=642.06
/proc/4249/stat : 4249 (mxc-sat09) R 4247 4249 4148 0 -1 4194304 10831 0 0 0 64196 10 0 0 25 0 1 0 1096580607 43249664 10283 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 1 0 0
/proc/4249/statm: 10559 10283 74 166 0 10390 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 42236

[startup+702.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 4250
/proc/meminfo: memFree=1915736/2055920 swapFree=4178768/4192956
[pid=4249] ppid=4247 vsize=42896 CPUtime=702.04
/proc/4249/stat : 4249 (mxc-sat09) R 4247 4249 4148 0 -1 4194304 11004 0 0 0 70194 10 0 0 25 0 1 0 1096580607 43925504 10456 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/4249/statm: 10724 10456 74 166 0 10555 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 42896

[startup+762.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 4250
/proc/meminfo: memFree=1914392/2055920 swapFree=4178768/4192956
[pid=4249] ppid=4247 vsize=44088 CPUtime=762.02
/proc/4249/stat : 4249 (mxc-sat09) R 4247 4249 4148 0 -1 4194304 11317 0 0 0 76192 10 0 0 25 0 1 0 1096580607 45146112 10769 1992294400 134512640 135192793 4294956224 18446744073709551615 134551942 0 0 4096 0 0 0 0 17 1 0 0
/proc/4249/statm: 11022 10769 74 166 0 10853 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 44088

[startup+822.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 4250
/proc/meminfo: memFree=1913176/2055920 swapFree=4178768/4192956
[pid=4249] ppid=4247 vsize=45276 CPUtime=822
/proc/4249/stat : 4249 (mxc-sat09) R 4247 4249 4148 0 -1 4194304 11619 0 0 0 82189 11 0 0 25 0 1 0 1096580607 46362624 11071 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/4249/statm: 11319 11071 74 166 0 11150 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 45276

[startup+882.305 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 4250
/proc/meminfo: memFree=1913112/2055920 swapFree=4178768/4192956
[pid=4249] ppid=4247 vsize=45276 CPUtime=881.98
/proc/4249/stat : 4249 (mxc-sat09) R 4247 4249 4148 0 -1 4194304 11619 0 0 0 88187 11 0 0 25 0 1 0 1096580607 46362624 11071 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/4249/statm: 11319 11071 74 166 0 11150 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 45276

[startup+942.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 4250
/proc/meminfo: memFree=1911768/2055920 swapFree=4178768/4192956
[pid=4249] ppid=4247 vsize=47000 CPUtime=941.96
/proc/4249/stat : 4249 (mxc-sat09) R 4247 4249 4148 0 -1 4194304 12050 0 0 0 94184 12 0 0 25 0 1 0 1096580607 48128000 11502 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/4249/statm: 11750 11502 74 166 0 11581 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 47000

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 4250
/proc/meminfo: memFree=1910616/2055920 swapFree=4178768/4192956
[pid=4249] ppid=4247 vsize=47792 CPUtime=1001.93
/proc/4249/stat : 4249 (mxc-sat09) R 4247 4249 4148 0 -1 4194304 12232 0 0 0 100181 12 0 0 25 0 1 0 1096580607 48939008 11684 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/4249/statm: 11948 11684 74 166 0 11779 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 47792

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 4250
/proc/meminfo: memFree=1910104/2055920 swapFree=4178768/4192956
[pid=4249] ppid=4247 vsize=48320 CPUtime=1061.91
/proc/4249/stat : 4249 (mxc-sat09) R 4247 4249 4148 0 -1 4194304 12355 0 0 0 106179 12 0 0 25 0 1 0 1096580607 49479680 11807 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/4249/statm: 12080 11807 74 166 0 11911 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 48320

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 4250
/proc/meminfo: memFree=1908376/2055920 swapFree=4178768/4192956
[pid=4249] ppid=4247 vsize=50040 CPUtime=1121.89
/proc/4249/stat : 4249 (mxc-sat09) R 4247 4249 4148 0 -1 4194304 12788 0 0 0 112177 12 0 0 25 0 1 0 1096580607 51240960 12240 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 1 0 0
/proc/4249/statm: 12510 12240 74 166 0 12341 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 50040

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 4250
/proc/meminfo: memFree=1907288/2055920 swapFree=4178768/4192956
[pid=4249] ppid=4247 vsize=51096 CPUtime=1181.87
/proc/4249/stat : 4249 (mxc-sat09) R 4247 4249 4148 0 -1 4194304 13050 0 0 0 118174 13 0 0 25 0 1 0 1096580607 52322304 12502 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/4249/statm: 12774 12502 74 166 0 12605 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 51096



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 4250
/proc/meminfo: memFree=1907288/2055920 swapFree=4178768/4192956
[pid=4249] ppid=4247 vsize=51096 CPUtime=1200.07
/proc/4249/stat : 4249 (mxc-sat09) R 4247 4249 4148 0 -1 4194304 13050 0 0 0 119994 13 0 0 25 0 1 0 1096580607 52322304 12502 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 1 0 0
/proc/4249/statm: 12774 12502 74 166 0 12605 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 51096

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): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1199.94
CPU system time (s): 0.144977
CPU usage (%): 99.9643
Max. virtual memory (cumulated for all children) (KiB): 51096

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.144977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13050
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= 1656

runsolver used 0.948855 second user time and 2.38764 second system time

The end

Launcher Data 

Begin job on node12 at 2009-03-28 12:19:04
IDJOB=1514481
IDBENCH=70350
IDSOLVER=504
FILE ID=node12/1514481-1238239143
PBS_JOBID= 9060711
Free space on /tmp= 65364 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/16000/unif-k3-r4.2-v16000-c67200-S2082290699-014.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514481-1238239143/watcher-1514481-1238239143 -o /tmp/evaluation-result-1514481-1238239143/solver-1514481-1238239143 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1514481-1238239143.cnf

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

MD5SUM BENCH= bc18b3dcb5640a3085870d083d959b05
RANDOM SEED=879419742

node12.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		: 3000.266
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		: 3000.266
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:       1958336 kB
Buffers:          7184 kB
Cached:          27652 kB
SwapCached:       7936 kB
Active:          25920 kB
Inactive:        18236 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1958336 kB
SwapTotal:     4192956 kB
SwapFree:      4178768 kB
Dirty:            1976 kB
Writeback:           0 kB
Mapped:          14996 kB
Slab:            39400 kB
Committed_AS:  2964280 kB
PageTables:       1380 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= 65364 MiB
End job on node12 at 2009-03-28 12:39:06