Trace number 1514109

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) 1200.02 1200.41

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/6000/
unif-k3-r4.2-v6000-c25200-S1119314619-090.cnf
MD5SUM682adf22440a1975a5efec3ca28f38cb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.86141
Satisfiable
(Un)Satisfiability was proved
Number of variables6000
Number of clauses25200
Sum of the clauses size75600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 325200
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

145.95/146.08	c starting MXC with:
145.95/146.08	c cnf_path = HOME/instance-1514109-1238226978.cnf
145.95/146.08	c restart_strategy = auto
145.95/146.08	c sign_strategy = cached
145.95/146.08	c use_preprocessing = -1
145.95/146.08	c output_implicant = 1
145.95/146.08	c timeout_seconds = 0
145.95/146.08	c running SatELite... done
145.95/146.08	c 164 vars eliminated
145.95/146.08	c received 0 units and 24922 clauses from SatELite
145.95/146.08	c 163 assignments made, starting to guess now
145.95/146.08	c ===================================[MXC]=====================================
145.95/146.08	c | Conflicts |                Clause Statistics                   |   Vars   |
145.95/146.08	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
145.95/146.08	c =============================================================================
145.95/146.08	c |         0 |       0       0    24922        0        0     nan |     6000 |
145.95/146.08	c |       100 |       0       0    24922      100     1050   108.4 |     5837 |
145.95/146.08	c |       210 |       0       0    24922      210     1105   101.1 |     5837 |
145.95/146.08	c |       441 |       0       0    24922      441     1220   103.8 |     5837 |
145.95/146.08	c |       805 |       0       0    24922      805     1402   107.7 |     5837 |
145.95/146.08	c |      1315 |       0       0    24922     1315     1609   112.9 |     5837 |
145.95/146.08	c |      1986 |       0       0    24922     1138     1754   113.4 |     5837 |
145.95/146.08	c |      2834 |       0       0    24922     1046     1894   115.3 |     5837 |
145.95/146.08	c |      3876 |       0       0    24922     1077     2031   120.7 |     5837 |
145.95/146.08	c |      5132 |       0       0    24922     1260     2163   116.9 |     5837 |
145.95/146.08	c |      6623 |       0       0    24922     1625     2292   118.2 |     5837 |
145.95/146.08	c |      8373 |       0       0    24922     2201     2419   120.8 |     5837 |
145.95/146.08	c |     10408 |       0       0    24922     1762     2543   118.2 |     5837 |
145.95/146.08	c |     12756 |       0       0    24922     1487     2665   119.9 |     5837 |
145.95/146.08	c |     15449 |       0       0    24922     1425     2786   137.9 |     5837 |
145.95/146.08	c |     18521 |       0       0    24922     1625     2906   127.7 |     5837 |
145.95/146.08	c |     22010 |       0       0    24922     2134     3025   134.9 |     5837 |
145.95/146.08	c |     25958 |       0       0    24922     3004     3144   127.1 |     5837 |
145.95/146.08	c |     30411 |       0       0    24922     2669     3262   124.8 |     5837 |
145.95/146.08	c |     35419 |       0       0    24922     2700     3381   131.4 |     5837 |
145.95/146.08	c |     41038 |       0       0    24922     3169     3499   135.3 |     5837 |
145.95/146.08	c |     47329 |       0       0    24922     2345     3618   137.7 |     5837 |
145.95/146.08	c |     54360 |       0       0    24922     1999     3737   146.1 |     5837 |
145.95/146.08	c |     62205 |       0       0    24922     2224     3857   134.6 |     5837 |
145.95/146.08	c |     70945 |       0       0    24922     3119     3978   142.0 |     5837 |
145.95/146.08	c |     80669 |       0       0    24922     2740     4099   144.0 |     5837 |
145.95/146.08	c |     91476 |       0       0    24922     3137     4222   139.7 |     5837 |
145.95/146.08	c |    103474 |       0       0    24922     2265     4346   149.3 |     5837 |
145.95/146.08	c |    116782 |       0       0    24922     2316     4471   148.1 |     5837 |
145.95/146.08	c |    131532 |       0       0    24922     3448     4597   142.9 |     5837 |
145.95/146.08	c |    147868 |       0       0    24922     3464     4726   144.5 |     5837 |
145.95/146.08	c |    165948 |       0       0    24922     4786     4855   143.5 |     5837 |
145.95/146.08	c |    185947 |       0       0    24922     2639     4987   135.4 |     5837 |
145.95/146.08	c |    208057 |       0       0    24922     4524     5120   139.9 |     5837 |
145.95/146.08	c |    232489 |       0       0    24922     3008     5255   152.2 |     5837 |
145.95/146.08	c |    259475 |       0       0    24922     3348     5393   181.6 |     5837 |
145.95/146.08	c |    289271 |       0       0    24922     3073     5532   149.4 |     5837 |
145.95/146.08	c |    322158 |       0       0    24922     5133     5674   160.6 |     5837 |
145.95/146.08	c |    358445 |       0       0    24922     4072     5818   171.3 |     5837 |
145.95/146.08	c |    398472 |       0       0    24922     5815     5965   177.2 |     5837 |
145.95/146.08	c |    442613 |       0       0    24922     4679     6114   146.5 |     5837 |
145.95/146.08	c |    491279 |       0       0    24922     3825     6265   171.8 |     5837 |
145.95/146.08	c |    544923 |       0       0    24922     353

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-1514109-1238226978/watcher-1514109-1238226978 -o /tmp/evaluation-result-1514109-1238226978/solver-1514109-1238226978 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1514109-1238226978.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: 0.99 0.97 0.97 3/64 5344
/proc/meminfo: memFree=1058744/2055920 swapFree=4175308/4192956
[pid=5344] ppid=5342 vsize=2744 CPUtime=0
/proc/5344/stat : 5344 (mxc-sat09) R 5342 5344 5141 0 -1 4194304 524 0 0 0 0 0 0 0 18 0 1 0 1095359704 2809856 510 1992294400 134512640 135192793 4294956224 18446744073709551615 134576576 0 0 4096 0 0 0 0 17 1 0 0
/proc/5344/statm: 686 510 54 166 0 517 0

[startup+0.106191 s]
/proc/loadavg: 0.99 0.97 0.97 3/64 5344
/proc/meminfo: memFree=1058744/2055920 swapFree=4175308/4192956
[pid=5344] ppid=5342 vsize=7172 CPUtime=0.09
/proc/5344/stat : 5344 (mxc-sat09) R 5342 5344 5141 0 -1 4194304 1740 0 0 0 9 0 0 0 18 0 1 0 1095359704 7344128 1615 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/5344/statm: 1793 1615 72 166 0 1624 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7172

[startup+0.201205 s]
/proc/loadavg: 0.99 0.97 0.97 3/64 5344
/proc/meminfo: memFree=1058744/2055920 swapFree=4175308/4192956
[pid=5344] ppid=5342 vsize=7436 CPUtime=0.19
/proc/5344/stat : 5344 (mxc-sat09) R 5342 5344 5141 0 -1 4194304 1806 0 0 0 19 0 0 0 18 0 1 0 1095359704 7614464 1681 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/5344/statm: 1859 1681 72 166 0 1690 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 7436

[startup+0.301222 s]
/proc/loadavg: 0.99 0.97 0.97 3/64 5344
/proc/meminfo: memFree=1058744/2055920 swapFree=4175308/4192956
[pid=5344] ppid=5342 vsize=7700 CPUtime=0.29
/proc/5344/stat : 5344 (mxc-sat09) R 5342 5344 5141 0 -1 4194304 1864 0 0 0 29 0 0 0 19 0 1 0 1095359704 7884800 1739 1992294400 134512640 135192793 4294956224 18446744073709551615 134553034 0 0 4096 0 0 0 0 17 1 0 0
/proc/5344/statm: 1925 1739 72 166 0 1756 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7700

[startup+0.70129 s]
/proc/loadavg: 0.99 0.97 0.97 3/64 5344
/proc/meminfo: memFree=1058744/2055920 swapFree=4175308/4192956
[pid=5344] ppid=5342 vsize=8228 CPUtime=0.69
/proc/5344/stat : 5344 (mxc-sat09) R 5342 5344 5141 0 -1 4194304 1993 0 0 0 69 0 0 0 22 0 1 0 1095359704 8425472 1868 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/5344/statm: 2057 1868 73 166 0 1888 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8228

[startup+1.50243 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 5345
/proc/meminfo: memFree=1051248/2055920 swapFree=4175308/4192956
[pid=5344] ppid=5342 vsize=8624 CPUtime=1.49
/proc/5344/stat : 5344 (mxc-sat09) R 5342 5344 5141 0 -1 4194304 2091 0 0 0 149 0 0 0 25 0 1 0 1095359704 8830976 1966 1992294400 134512640 135192793 4294956224 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/5344/statm: 2156 1966 73 166 0 1987 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8624

[startup+3.1017 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 5345
/proc/meminfo: memFree=1050672/2055920 swapFree=4175308/4192956
[pid=5344] ppid=5342 vsize=9020 CPUtime=3.09
/proc/5344/stat : 5344 (mxc-sat09) R 5342 5344 5141 0 -1 4194304 2215 0 0 0 309 0 0 0 25 0 1 0 1095359704 9236480 2090 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/5344/statm: 2255 2090 73 166 0 2086 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9020

[startup+6.30224 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 5345
/proc/meminfo: memFree=1049904/2055920 swapFree=4175308/4192956
[pid=5344] ppid=5342 vsize=9680 CPUtime=6.29
/proc/5344/stat : 5344 (mxc-sat09) R 5342 5344 5141 0 -1 4194304 2371 0 0 0 628 1 0 0 25 0 1 0 1095359704 9912320 2246 1992294400 134512640 135192793 4294956224 18446744073709551615 134553322 0 0 4096 0 0 0 0 17 1 0 0
/proc/5344/statm: 2420 2246 73 166 0 2251 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9680

[startup+12.7013 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 5345
/proc/meminfo: memFree=1048880/2055920 swapFree=4175308/4192956
[pid=5344] ppid=5342 vsize=10604 CPUtime=12.69
/proc/5344/stat : 5344 (mxc-sat09) R 5342 5344 5141 0 -1 4194304 2587 0 0 0 1268 1 0 0 25 0 1 0 1095359704 10858496 2462 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/5344/statm: 2651 2462 73 166 0 2482 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10604

[startup+25.5015 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 5345
/proc/meminfo: memFree=1047536/2055920 swapFree=4175308/4192956
[pid=5344] ppid=5342 vsize=12056 CPUtime=25.49
/proc/5344/stat : 5344 (mxc-sat09) R 5342 5344 5141 0 -1 4194304 2944 0 0 0 2547 2 0 0 25 0 1 0 1095359704 12345344 2819 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/5344/statm: 3014 2819 73 166 0 2845 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12056

[startup+51.1019 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 5345
/proc/meminfo: memFree=1046064/2055920 swapFree=4175308/4192956
[pid=5344] ppid=5342 vsize=13508 CPUtime=51.07
/proc/5344/stat : 5344 (mxc-sat09) R 5342 5344 5141 0 -1 4194304 3336 0 0 0 5105 2 0 0 25 0 1 0 1095359704 13832192 3211 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/5344/statm: 3377 3211 73 166 0 3208 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 13508

[startup+102.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 5345
/proc/meminfo: memFree=1043376/2055920 swapFree=4175308/4192956
[pid=5344] ppid=5342 vsize=16016 CPUtime=102.26
/proc/5344/stat : 5344 (mxc-sat09) R 5342 5344 5141 0 -1 4194304 3943 0 0 0 10223 3 0 0 25 0 1 0 1095359704 16400384 3818 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 1 0 0
/proc/5344/statm: 4004 3818 73 166 0 3835 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 16016

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 5345
/proc/meminfo: memFree=1040560/2055920 swapFree=4175308/4192956
[pid=5344] ppid=5342 vsize=19316 CPUtime=162.24
/proc/5344/stat : 5344 (mxc-sat09) R 5342 5344 5141 0 -1 4194304 4772 0 0 0 16220 4 0 0 25 0 1 0 1095359704 19779584 4647 1992294400 134512640 135192793 4294956224 18446744073709551615 134550877 0 0 4096 0 0 0 0 17 1 0 0
/proc/5344/statm: 4829 4647 74 166 0 4660 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 19316

[startup+222.306 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 5345
/proc/meminfo: memFree=1038384/2055920 swapFree=4175308/4192956
[pid=5344] ppid=5342 vsize=20904 CPUtime=222.23
/proc/5344/stat : 5344 (mxc-sat09) R 5342 5344 5141 0 -1 4194304 5175 0 0 0 22218 5 0 0 25 0 1 0 1095359704 21405696 5050 1992294400 134512640 135192793 4294956224 18446744073709551615 134552195 0 0 4096 0 0 0 0 17 1 0 0
/proc/5344/statm: 5226 5050 74 166 0 5057 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 20904

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 5345
/proc/meminfo: memFree=1036592/2055920 swapFree=4175308/4192956
[pid=5344] ppid=5342 vsize=22752 CPUtime=282.2
/proc/5344/stat : 5344 (mxc-sat09) R 5342 5344 5141 0 -1 4194304 5622 0 0 0 28215 5 0 0 25 0 1 0 1095359704 23298048 5497 1992294400 134512640 135192793 4294956224 18446744073709551615 134550877 0 0 4096 0 0 0 0 17 1 0 0
/proc/5344/statm: 5688 5497 74 166 0 5519 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 22752

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 5351
/proc/meminfo: memFree=1034480/2055920 swapFree=4175308/4192956
[pid=5344] ppid=5342 vsize=24864 CPUtime=342.18
/proc/5344/stat : 5344 (mxc-sat09) R 5342 5344 5141 0 -1 4194304 6172 0 0 0 34212 6 0 0 25 0 1 0 1095359704 25460736 6047 1992294400 134512640 135192793 4294956224 18446744073709551615 134551091 0 0 4096 0 0 0 0 17 1 0 0
/proc/5344/statm: 6216 6047 74 166 0 6047 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 24864

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 5351
/proc/meminfo: memFree=1031728/2055920 swapFree=4175308/4192956
[pid=5344] ppid=5342 vsize=27372 CPUtime=402.15
/proc/5344/stat : 5344 (mxc-sat09) R 5342 5344 5141 0 -1 4194304 6784 0 0 0 40209 6 0 0 25 0 1 0 1095359704 28028928 6659 1992294400 134512640 135192793 4294956224 18446744073709551615 134552256 0 0 4096 0 0 0 0 17 1 0 0
/proc/5344/statm: 6843 6659 74 166 0 6674 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 27372

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 5351
/proc/meminfo: memFree=1030768/2055920 swapFree=4175308/4192956
[pid=5344] ppid=5342 vsize=28428 CPUtime=462.14
/proc/5344/stat : 5344 (mxc-sat09) R 5342 5344 5141 0 -1 4194304 7046 0 0 0 46207 7 0 0 25 0 1 0 1095359704 29110272 6921 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/5344/statm: 7107 6921 74 166 0 6938 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 28428

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 5351
/proc/meminfo: memFree=1029616/2055920 swapFree=4175308/4192956
[pid=5344] ppid=5342 vsize=29484 CPUtime=522.12
/proc/5344/stat : 5344 (mxc-sat09) R 5342 5344 5141 0 -1 4194304 7331 0 0 0 52204 8 0 0 25 0 1 0 1095359704 30191616 7206 1992294400 134512640 135192793 4294956224 18446744073709551615 134550885 0 0 4096 0 0 0 0 17 1 0 0
/proc/5344/statm: 7371 7206 74 166 0 7202 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 29484

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 5351
/proc/meminfo: memFree=1027760/2055920 swapFree=4175308/4192956
[pid=5344] ppid=5342 vsize=31336 CPUtime=582.09
/proc/5344/stat : 5344 (mxc-sat09) R 5342 5344 5141 0 -1 4194304 7791 0 0 0 58201 8 0 0 25 0 1 0 1095359704 32088064 7666 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/5344/statm: 7834 7666 74 166 0 7665 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 31336

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 5351
/proc/meminfo: memFree=1026032/2055920 swapFree=4175308/4192956
[pid=5344] ppid=5342 vsize=33052 CPUtime=642.08
/proc/5344/stat : 5344 (mxc-sat09) R 5342 5344 5141 0 -1 4194304 8216 0 0 0 64199 9 0 0 25 0 1 0 1095359704 33845248 8091 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/5344/statm: 8263 8091 74 166 0 8094 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 33052

[startup+702.303 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 5351
/proc/meminfo: memFree=1025648/2055920 swapFree=4175308/4192956
[pid=5344] ppid=5342 vsize=33448 CPUtime=702.06
/proc/5344/stat : 5344 (mxc-sat09) R 5342 5344 5141 0 -1 4194304 8318 0 0 0 70197 9 0 0 25 0 1 0 1095359704 34250752 8193 1992294400 134512640 135192793 4294956224 18446744073709551615 134551394 0 0 4096 0 0 0 0 17 1 0 0
/proc/5344/statm: 8362 8193 74 166 0 8193 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 33448

[startup+762.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 5351
/proc/meminfo: memFree=1023280/2055920 swapFree=4175308/4192956
[pid=5344] ppid=5342 vsize=35832 CPUtime=762.04
/proc/5344/stat : 5344 (mxc-sat09) R 5342 5344 5141 0 -1 4194304 8888 0 0 0 76194 10 0 0 25 0 1 0 1095359704 36691968 8763 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/5344/statm: 8958 8763 74 166 0 8789 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 35832

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 5351
/proc/meminfo: memFree=1022832/2055920 swapFree=4175308/4192956
[pid=5344] ppid=5342 vsize=36360 CPUtime=822.02
/proc/5344/stat : 5344 (mxc-sat09) R 5342 5344 5141 0 -1 4194304 9023 0 0 0 82191 11 0 0 25 0 1 0 1095359704 37232640 8898 1992294400 134512640 135192793 4294956224 18446744073709551615 134533933 0 0 4096 0 0 0 0 17 1 0 0
/proc/5344/statm: 9090 8898 74 166 0 8921 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 36360

[startup+882.305 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 5351
/proc/meminfo: memFree=1021744/2055920 swapFree=4175308/4192956
[pid=5344] ppid=5342 vsize=37284 CPUtime=882
/proc/5344/stat : 5344 (mxc-sat09) R 5342 5344 5141 0 -1 4194304 9273 0 0 0 88189 11 0 0 25 0 1 0 1095359704 38178816 9148 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/5344/statm: 9321 9148 74 166 0 9152 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 37284

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 5351
/proc/meminfo: memFree=1019824/2055920 swapFree=4175308/4192956
[pid=5344] ppid=5342 vsize=39264 CPUtime=941.98
/proc/5344/stat : 5344 (mxc-sat09) R 5342 5344 5141 0 -1 4194304 9739 0 0 0 94187 11 0 0 25 0 1 0 1095359704 40206336 9614 1992294400 134512640 135192793 4294956224 18446744073709551615 134552288 0 0 4096 0 0 0 0 17 1 0 0
/proc/5344/statm: 9816 9614 74 166 0 9647 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 39264

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 5351
/proc/meminfo: memFree=1019120/2055920 swapFree=4175308/4192956
[pid=5344] ppid=5342 vsize=39924 CPUtime=1001.96
/proc/5344/stat : 5344 (mxc-sat09) R 5342 5344 5141 0 -1 4194304 9920 0 0 0 100184 12 0 0 25 0 1 0 1095359704 40882176 9795 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/5344/statm: 9981 9795 74 166 0 9812 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 39924

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 5351
/proc/meminfo: memFree=1017776/2055920 swapFree=4175308/4192956
[pid=5344] ppid=5342 vsize=41260 CPUtime=1061.94
/proc/5344/stat : 5344 (mxc-sat09) R 5342 5344 5141 0 -1 4194304 10257 0 0 0 106182 12 0 0 25 0 1 0 1095359704 42250240 10132 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/5344/statm: 10315 10132 74 166 0 10146 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 41260

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 5351
/proc/meminfo: memFree=1016816/2055920 swapFree=4175308/4192956
[pid=5344] ppid=5342 vsize=42184 CPUtime=1121.93
/proc/5344/stat : 5344 (mxc-sat09) R 5342 5344 5141 0 -1 4194304 10491 0 0 0 112180 13 0 0 25 0 1 0 1095359704 43196416 10366 1992294400 134512640 135192793 4294956224 18446744073709551615 134533818 0 0 4096 0 0 0 0 17 1 0 0
/proc/5344/statm: 10546 10366 74 166 0 10377 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 42184

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 5351
/proc/meminfo: memFree=1015216/2055920 swapFree=4175308/4192956
[pid=5344] ppid=5342 vsize=43768 CPUtime=1181.91
/proc/5344/stat : 5344 (mxc-sat09) R 5342 5344 5141 0 -1 4194304 10882 0 0 0 118178 13 0 0 25 0 1 0 1095359704 44818432 10757 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/5344/statm: 10942 10757 74 166 0 10773 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 43768



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 5351
/proc/meminfo: memFree=1015216/2055920 swapFree=4175308/4192956
[pid=5344] ppid=5342 vsize=43768 CPUtime=1200
/proc/5344/stat : 5344 (mxc-sat09) R 5342 5344 5141 0 -1 4194304 10882 0 0 0 119987 13 0 0 25 0 1 0 1095359704 44818432 10757 1992294400 134512640 135192793 4294956224 18446744073709551615 134534326 0 0 4096 0 0 0 0 17 1 0 0
/proc/5344/statm: 10942 10757 74 166 0 10773 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 43768

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 5351
/proc/meminfo: memFree=1015216/2055920 swapFree=4175308/4192956
[pid=5344] ppid=5342 vsize=43768 CPUtime=1200
/proc/5344/stat : 5344 (mxc-sat09) R 5342 5344 5141 0 -1 4194304 10882 0 0 0 119987 13 0 0 25 0 1 0 1095359704 44818432 10757 1992294400 134512640 135192793 4294956224 18446744073709551615 134534326 0 0 4096 0 0 0 0 17 1 0 0
/proc/5344/statm: 10942 10757 74 166 0 10773 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 43768

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.02
CPU user time (s): 1199.88
CPU system time (s): 0.142978
CPU usage (%): 99.9674
Max. virtual memory (cumulated for all children) (KiB): 43768

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.88
system time used= 0.142978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10882
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= 2775

runsolver used 0.978851 second user time and 2.37564 second system time

The end

Launcher Data 

Begin job on node55 at 2009-03-28 08:56:18
IDJOB=1514109
IDBENCH=70319
IDSOLVER=504
FILE ID=node55/1514109-1238226978
PBS_JOBID= 9060587
Free space on /tmp= 66212 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/6000/unif-k3-r4.2-v6000-c25200-S1119314619-090.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514109-1238226978/watcher-1514109-1238226978 -o /tmp/evaluation-result-1514109-1238226978/solver-1514109-1238226978 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1514109-1238226978.cnf

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

MD5SUM BENCH= 682adf22440a1975a5efec3ca28f38cb
RANDOM SEED=1898946307

node55.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		: 3000.259
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		: 3000.259
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:       1059160 kB
Buffers:         82196 kB
Cached:         819348 kB
SwapCached:      11560 kB
Active:          94928 kB
Inactive:       819780 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1059160 kB
SwapTotal:     4192956 kB
SwapFree:      4175308 kB
Dirty:            1140 kB
Writeback:           0 kB
Mapped:          18888 kB
Slab:            68124 kB
Committed_AS:  2685464 kB
PageTables:       1372 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= 66212 MiB
End job on node55 at 2009-03-28 09:16:21