Trace number 1514073

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/6000/
unif-k3-r4.2-v6000-c25200-S1769448312-079.cnf
MD5SUM9495def54e734dca859c56c910204a6a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark5.82211
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 

145.24/145.37	c starting MXC with:
145.24/145.37	c cnf_path = HOME/instance-1514073-1238225793.cnf
145.24/145.37	c restart_strategy = auto
145.24/145.37	c sign_strategy = cached
145.24/145.37	c use_preprocessing = -1
145.24/145.37	c output_implicant = 1
145.24/145.37	c timeout_seconds = 0
145.24/145.37	c running SatELite... done
145.24/145.37	c 167 vars eliminated
145.24/145.37	c received 0 units and 24908 clauses from SatELite
145.24/145.37	c 166 assignments made, starting to guess now
145.24/145.37	c ===================================[MXC]=====================================
145.24/145.37	c | Conflicts |                Clause Statistics                   |   Vars   |
145.24/145.37	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
145.24/145.37	c =============================================================================
145.24/145.37	c |         0 |       0       0    24908        0        0     nan |     6000 |
145.24/145.37	c |       100 |       0       0    24908      100     1050   121.8 |     5834 |
145.24/145.37	c |       210 |       0       0    24908      210     1105   110.5 |     5834 |
145.24/145.37	c |       441 |       0       0    24908      441     1220   106.2 |     5834 |
145.24/145.37	c |       805 |       0       0    24908      805     1402   111.3 |     5834 |
145.24/145.37	c |      1315 |       0       0    24908     1315     1609   115.5 |     5834 |
145.24/145.37	c |      1986 |       0       0    24908     1138     1754   121.1 |     5834 |
145.24/145.37	c |      2834 |       0       0    24908     1047     1894   123.9 |     5834 |
145.24/145.37	c |      3876 |       0       0    24908     1077     2031   112.2 |     5834 |
145.24/145.37	c |      5132 |       0       0    24908     1260     2163   120.9 |     5834 |
145.24/145.37	c |      6623 |       0       0    24908     1625     2292   116.9 |     5834 |
145.24/145.37	c |      8373 |       0       0    24908     2201     2419   120.9 |     5834 |
145.24/145.37	c |     10408 |       0       0    24908     1762     2543   123.4 |     5834 |
145.24/145.37	c |     12756 |       0       0    24908     1487     2665   130.7 |     5834 |
145.24/145.37	c |     15449 |       0       0    24908     1426     2786   130.2 |     5834 |
145.24/145.37	c |     18521 |       0       0    24908     1626     2906   124.6 |     5834 |
145.24/145.37	c |     22010 |       0       0    24908     2136     3025   128.2 |     5834 |
145.24/145.37	c |     25958 |       0       0    24908     3006     3144   133.9 |     5834 |
145.24/145.37	c |     30411 |       0       0    24908     2673     3262   117.7 |     5834 |
145.24/145.37	c |     35419 |       0       0    24908     2705     3381   140.5 |     5834 |
145.24/145.37	c |     41038 |       0       0    24908     3174     3499   143.3 |     5834 |
145.24/145.37	c |     47329 |       0       0    24908     2350     3618   141.9 |     5834 |
145.24/145.37	c |     54360 |       0       0    24908     2003     3737   137.7 |     5834 |
145.24/145.37	c |     62205 |       0       0    24908     2229     3857   146.0 |     5834 |
145.24/145.37	c |     70945 |       0       0    24908     3125     3978   129.6 |     5834 |
145.24/145.37	c |     80669 |       0       0    24908     2748     4099   141.1 |     5834 |
145.24/145.37	c |     91476 |       0       0    24908     3145     4222   132.6 |     5834 |
145.24/145.37	c |    103474 |       0       0    24908     2273     4346   142.9 |     5834 |
145.24/145.37	c |    116782 |       0       0    24908     2326     4471   165.5 |     5834 |
145.24/145.37	c |    131532 |       0       0    24908     3457     4597   150.6 |     5834 |
145.24/145.37	c |    147868 |       0       0    24908     3473     4726   140.6 |     5834 |
145.24/145.37	c |    165948 |       0       0    24908     4795     4855   141.0 |     5834 |
145.24/145.37	c |    185947 |       0       0    24908     2647     4987   135.5 |     5834 |
145.24/145.37	c |    208057 |       0       0    24908     4533     5120   146.2 |     5834 |
145.24/145.37	c |    232489 |       0       0    24908     3019     5255   160.9 |     5834 |
145.24/145.37	c |    259475 |       0       0    24908     3360     5393   141.6 |     5834 |
145.24/145.37	c |    289271 |       0       0    24908     3084     5532   163.5 |     5834 |
145.24/145.37	c |    322158 |       0       0    24908     5147     5674   151.3 |     5834 |
145.24/145.37	c |    358445 |       0       0    24908     4093     5818   161.8 |     5834 |
145.24/145.37	c |    398472 |       0       0    24908     5832     5965   142.6 |     5834 |
145.24/145.37	c |    442613 |       0       0    24908     4707     6114   169.8 |     5834 |
145.24/145.37	c |    491279 |       0       0    24908     3855     6265   164.7 |     5834 |
145.24/145.37	c |    544923 |       0       0    24908     356

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-1514073-1238225793/watcher-1514073-1238225793 -o /tmp/evaluation-result-1514073-1238225793/solver-1514073-1238225793 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1514073-1238225793.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 0.95 3/64 1305
/proc/meminfo: memFree=894976/2055920 swapFree=4177928/4192956
[pid=1305] ppid=1303 vsize=2744 CPUtime=0
/proc/1305/stat : 1305 (mxc-sat09) R 1303 1305 1146 0 -1 4194304 524 0 0 0 0 0 0 0 18 0 1 0 1095245382 2809856 510 1992294400 134512640 135192793 4294956224 18446744073709551615 134539563 0 0 4096 0 0 0 0 17 1 0 0
/proc/1305/statm: 686 510 54 166 0 517 0

[startup+0.0106419 s]
/proc/loadavg: 0.99 0.97 0.95 3/64 1305
/proc/meminfo: memFree=894976/2055920 swapFree=4177928/4192956
[pid=1305] ppid=1303 vsize=3016 CPUtime=0
/proc/1305/stat : 1305 (mxc-sat09) R 1303 1305 1146 0 -1 4194304 574 0 0 0 0 0 0 0 18 0 1 0 1095245382 3088384 560 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/1305/statm: 754 560 54 166 0 585 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 3016

[startup+0.101656 s]
/proc/loadavg: 0.99 0.97 0.95 3/64 1305
/proc/meminfo: memFree=894976/2055920 swapFree=4177928/4192956
[pid=1305] ppid=1303 vsize=7180 CPUtime=0.09
/proc/1305/stat : 1305 (mxc-sat09) R 1303 1305 1146 0 -1 4194304 1738 0 0 0 9 0 0 0 18 0 1 0 1095245382 7352320 1613 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/1305/statm: 1795 1613 72 166 0 1626 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7180

[startup+0.30169 s]
/proc/loadavg: 0.99 0.97 0.95 3/64 1305
/proc/meminfo: memFree=894976/2055920 swapFree=4177928/4192956
[pid=1305] ppid=1303 vsize=7708 CPUtime=0.29
/proc/1305/stat : 1305 (mxc-sat09) R 1303 1305 1146 0 -1 4194304 1869 0 0 0 28 1 0 0 19 0 1 0 1095245382 7892992 1744 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/1305/statm: 1927 1744 72 166 0 1758 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7708

[startup+0.701759 s]
/proc/loadavg: 0.99 0.97 0.95 3/64 1305
/proc/meminfo: memFree=894976/2055920 swapFree=4177928/4192956
[pid=1305] ppid=1303 vsize=8236 CPUtime=0.69
/proc/1305/stat : 1305 (mxc-sat09) R 1303 1305 1146 0 -1 4194304 2014 0 0 0 68 1 0 0 22 0 1 0 1095245382 8433664 1889 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/1305/statm: 2059 1889 73 166 0 1890 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8236

[startup+1.5019 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 1306
/proc/meminfo: memFree=887480/2055920 swapFree=4177928/4192956
[pid=1305] ppid=1303 vsize=8632 CPUtime=1.49
/proc/1305/stat : 1305 (mxc-sat09) R 1303 1305 1146 0 -1 4194304 2095 0 0 0 148 1 0 0 25 0 1 0 1095245382 8839168 1970 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/1305/statm: 2158 1970 73 166 0 1989 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8632

[startup+3.10117 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 1306
/proc/meminfo: memFree=886904/2055920 swapFree=4177928/4192956
[pid=1305] ppid=1303 vsize=9160 CPUtime=3.09
/proc/1305/stat : 1305 (mxc-sat09) R 1303 1305 1146 0 -1 4194304 2229 0 0 0 308 1 0 0 25 0 1 0 1095245382 9379840 2104 1992294400 134512640 135192793 4294956224 18446744073709551615 134553356 0 0 4096 0 0 0 0 17 1 0 0
/proc/1305/statm: 2290 2104 73 166 0 2121 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9160

[startup+6.30173 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 1306
/proc/meminfo: memFree=886264/2055920 swapFree=4177928/4192956
[pid=1305] ppid=1303 vsize=9820 CPUtime=6.29
/proc/1305/stat : 1305 (mxc-sat09) R 1303 1305 1146 0 -1 4194304 2399 0 0 0 628 1 0 0 25 0 1 0 1095245382 10055680 2274 1992294400 134512640 135192793 4294956224 18446744073709551615 134552291 0 0 4096 0 0 0 0 17 1 0 0
/proc/1305/statm: 2455 2274 73 166 0 2286 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9820

[startup+12.7018 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 1306
/proc/meminfo: memFree=885176/2055920 swapFree=4177928/4192956
[pid=1305] ppid=1303 vsize=10612 CPUtime=12.69
/proc/1305/stat : 1305 (mxc-sat09) R 1303 1305 1146 0 -1 4194304 2608 0 0 0 1268 1 0 0 25 0 1 0 1095245382 10866688 2483 1992294400 134512640 135192793 4294956224 18446744073709551615 134533792 0 0 4096 0 0 0 0 17 1 0 0
/proc/1305/statm: 2653 2483 73 166 0 2484 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10612

[startup+25.5011 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 1306
/proc/meminfo: memFree=883896/2055920 swapFree=4177928/4192956
[pid=1305] ppid=1303 vsize=11816 CPUtime=25.48
/proc/1305/stat : 1305 (mxc-sat09) R 1303 1305 1146 0 -1 4194304 2898 0 0 0 2547 1 0 0 25 0 1 0 1095245382 12099584 2773 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/1305/statm: 2954 2773 73 166 0 2785 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 11816

[startup+51.1015 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 1306
/proc/meminfo: memFree=882104/2055920 swapFree=4177928/4192956
[pid=1305] ppid=1303 vsize=13664 CPUtime=51.07
/proc/1305/stat : 1305 (mxc-sat09) R 1303 1305 1146 0 -1 4194304 3349 0 0 0 5106 1 0 0 25 0 1 0 1095245382 13991936 3224 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/1305/statm: 3416 3224 73 166 0 3247 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 13664

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 1306
/proc/meminfo: memFree=879608/2055920 swapFree=4177928/4192956
[pid=1305] ppid=1303 vsize=16040 CPUtime=102.25
/proc/1305/stat : 1305 (mxc-sat09) R 1303 1305 1146 0 -1 4194304 3950 0 0 0 10223 2 0 0 25 0 1 0 1095245382 16424960 3825 1992294400 134512640 135192793 4294956224 18446744073709551615 134552288 0 0 4096 0 0 0 0 17 1 0 0
/proc/1305/statm: 4010 3825 73 166 0 3841 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 16040

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 1306
/proc/meminfo: memFree=877048/2055920 swapFree=4177928/4192956
[pid=1305] ppid=1303 vsize=18944 CPUtime=162.23
/proc/1305/stat : 1305 (mxc-sat09) R 1303 1305 1146 0 -1 4194304 4678 0 0 0 16220 3 0 0 25 0 1 0 1095245382 19398656 4553 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/1305/statm: 4736 4553 74 166 0 4567 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 18944

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 1308
/proc/meminfo: memFree=874936/2055920 swapFree=4177928/4192956
[pid=1305] ppid=1303 vsize=20924 CPUtime=222.21
/proc/1305/stat : 1305 (mxc-sat09) R 1303 1305 1146 0 -1 4194304 5169 0 0 0 22217 4 0 0 25 0 1 0 1095245382 21426176 5044 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/1305/statm: 5231 5044 74 166 0 5062 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 20924

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 1308
/proc/meminfo: memFree=872952/2055920 swapFree=4177928/4192956
[pid=1305] ppid=1303 vsize=23168 CPUtime=282.19
/proc/1305/stat : 1305 (mxc-sat09) R 1303 1305 1146 0 -1 4194304 5732 0 0 0 28214 5 0 0 25 0 1 0 1095245382 23724032 5607 1992294400 134512640 135192793 4294956224 18446744073709551615 134552148 0 0 4096 0 0 0 0 17 1 0 0
/proc/1305/statm: 5792 5607 74 166 0 5623 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 23168

[startup+342.303 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 1308
/proc/meminfo: memFree=871032/2055920 swapFree=4177928/4192956
[pid=1305] ppid=1303 vsize=24620 CPUtime=342.17
/proc/1305/stat : 1305 (mxc-sat09) R 1303 1305 1146 0 -1 4194304 6104 0 0 0 34212 5 0 0 25 0 1 0 1095245382 25210880 5979 1992294400 134512640 135192793 4294956224 18446744073709551615 134533842 0 0 4096 0 0 0 0 17 1 0 0
/proc/1305/statm: 6155 5979 74 166 0 5986 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 24620

[startup+402.301 s]
/proc/loadavg: 1.03 0.99 0.96 2/65 1308
/proc/meminfo: memFree=869112/2055920 swapFree=4177928/4192956
[pid=1305] ppid=1303 vsize=26480 CPUtime=402.14
/proc/1305/stat : 1305 (mxc-sat09) R 1303 1305 1146 0 -1 4194304 6572 0 0 0 40209 5 0 0 25 0 1 0 1095245382 27115520 6447 1992294400 134512640 135192793 4294956224 18446744073709551615 134533995 0 0 4096 0 0 0 0 17 1 0 0
/proc/1305/statm: 6620 6447 74 166 0 6451 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 26480

[startup+462.302 s]
/proc/loadavg: 1.01 0.99 0.96 2/65 1308
/proc/meminfo: memFree=867576/2055920 swapFree=4177928/4192956
[pid=1305] ppid=1303 vsize=28064 CPUtime=462.13
/proc/1305/stat : 1305 (mxc-sat09) R 1303 1305 1146 0 -1 4194304 6949 0 0 0 46207 6 0 0 25 0 1 0 1095245382 28737536 6824 1992294400 134512640 135192793 4294956224 18446744073709551615 134533880 0 0 4096 0 0 0 0 17 1 0 0
/proc/1305/statm: 7016 6824 74 166 0 6847 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 28064

[startup+522.301 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 1308
/proc/meminfo: memFree=866168/2055920 swapFree=4177928/4192956
[pid=1305] ppid=1303 vsize=29516 CPUtime=522.11
/proc/1305/stat : 1305 (mxc-sat09) R 1303 1305 1146 0 -1 4194304 7322 0 0 0 52205 6 0 0 25 0 1 0 1095245382 30224384 7197 1992294400 134512640 135192793 4294956224 18446744073709551615 134551038 0 0 4096 0 0 0 0 17 1 0 0
/proc/1305/statm: 7379 7197 74 166 0 7210 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 29516

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 1308
/proc/meminfo: memFree=864632/2055920 swapFree=4177928/4192956
[pid=1305] ppid=1303 vsize=30968 CPUtime=582.09
/proc/1305/stat : 1305 (mxc-sat09) R 1303 1305 1146 0 -1 4194304 7675 0 0 0 58203 6 0 0 25 0 1 0 1095245382 31711232 7550 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/1305/statm: 7742 7550 74 166 0 7573 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 30968

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 1308
/proc/meminfo: memFree=863480/2055920 swapFree=4177928/4192956
[pid=1305] ppid=1303 vsize=32024 CPUtime=642.06
/proc/1305/stat : 1305 (mxc-sat09) R 1303 1305 1146 0 -1 4194304 7963 0 0 0 64200 6 0 0 25 0 1 0 1095245382 32792576 7838 1992294400 134512640 135192793 4294956224 18446744073709551615 134534165 0 0 4096 0 0 0 0 17 1 0 0
/proc/1305/statm: 8006 7838 74 166 0 7837 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 32024

[startup+702.301 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 1308
/proc/meminfo: memFree=862136/2055920 swapFree=4177928/4192956
[pid=1305] ppid=1303 vsize=33344 CPUtime=702.05
/proc/1305/stat : 1305 (mxc-sat09) R 1303 1305 1146 0 -1 4194304 8289 0 0 0 70198 7 0 0 25 0 1 0 1095245382 34144256 8164 1992294400 134512640 135192793 4294956224 18446744073709551615 134552346 0 0 4096 0 0 0 0 17 1 0 0
/proc/1305/statm: 8336 8164 74 166 0 8167 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 33344

[startup+762.306 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 1308
/proc/meminfo: memFree=860408/2055920 swapFree=4177928/4192956
[pid=1305] ppid=1303 vsize=35192 CPUtime=762.03
/proc/1305/stat : 1305 (mxc-sat09) R 1303 1305 1146 0 -1 4194304 8726 0 0 0 76196 7 0 0 25 0 1 0 1095245382 36036608 8601 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/1305/statm: 8798 8601 74 166 0 8629 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 35192

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 1308
/proc/meminfo: memFree=858872/2055920 swapFree=4177928/4192956
[pid=1305] ppid=1303 vsize=36644 CPUtime=822
/proc/1305/stat : 1305 (mxc-sat09) R 1303 1305 1146 0 -1 4194304 9100 0 0 0 82193 7 0 0 25 0 1 0 1095245382 37523456 8975 1992294400 134512640 135192793 4294956224 18446744073709551615 134534239 0 0 4096 0 0 0 0 17 1 0 0
/proc/1305/statm: 9161 8975 74 166 0 8992 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 36644

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 1308
/proc/meminfo: memFree=858040/2055920 swapFree=4177928/4192956
[pid=1305] ppid=1303 vsize=37700 CPUtime=881.98
/proc/1305/stat : 1305 (mxc-sat09) R 1303 1305 1146 0 -1 4194304 9367 0 0 0 88190 8 0 0 25 0 1 0 1095245382 38604800 9242 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/1305/statm: 9425 9242 74 166 0 9256 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 37700

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 1308
/proc/meminfo: memFree=856696/2055920 swapFree=4177928/4192956
[pid=1305] ppid=1303 vsize=38756 CPUtime=941.96
/proc/1305/stat : 1305 (mxc-sat09) R 1303 1305 1146 0 -1 4194304 9647 0 0 0 94188 8 0 0 25 0 1 0 1095245382 39686144 9522 1992294400 134512640 135192793 4294956224 18446744073709551615 134551982 0 0 4096 0 0 0 0 17 1 0 0
/proc/1305/statm: 9689 9522 74 166 0 9520 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 38756

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 1308
/proc/meminfo: memFree=855928/2055920 swapFree=4177928/4192956
[pid=1305] ppid=1303 vsize=39680 CPUtime=1001.94
/proc/1305/stat : 1305 (mxc-sat09) R 1303 1305 1146 0 -1 4194304 9847 0 0 0 100186 8 0 0 25 0 1 0 1095245382 40632320 9722 1992294400 134512640 135192793 4294956224 18446744073709551615 134552248 0 0 4096 0 0 0 0 17 1 0 0
/proc/1305/statm: 9920 9722 74 166 0 9751 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 39680

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 1308
/proc/meminfo: memFree=854776/2055920 swapFree=4177928/4192956
[pid=1305] ppid=1303 vsize=40736 CPUtime=1061.91
/proc/1305/stat : 1305 (mxc-sat09) R 1303 1305 1146 0 -1 4194304 10125 0 0 0 106183 8 0 0 25 0 1 0 1095245382 41713664 10000 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/1305/statm: 10184 10000 74 166 0 10015 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 40736

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 1308
/proc/meminfo: memFree=853176/2055920 swapFree=4177928/4192956
[pid=1305] ppid=1303 vsize=42324 CPUtime=1121.89
/proc/1305/stat : 1305 (mxc-sat09) R 1303 1305 1146 0 -1 4194304 10527 0 0 0 112181 8 0 0 25 0 1 0 1095245382 43339776 10402 1992294400 134512640 135192793 4294956224 18446744073709551615 134550827 0 0 4096 0 0 0 0 17 1 0 0
/proc/1305/statm: 10581 10402 74 166 0 10412 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 42324

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 1308
/proc/meminfo: memFree=852280/2055920 swapFree=4177928/4192956
[pid=1305] ppid=1303 vsize=43248 CPUtime=1181.87
/proc/1305/stat : 1305 (mxc-sat09) R 1303 1305 1146 0 -1 4194304 10753 0 0 0 118179 8 0 0 25 0 1 0 1095245382 44285952 10628 1992294400 134512640 135192793 4294956224 18446744073709551615 134552293 0 0 4096 0 0 0 0 17 1 0 0
/proc/1305/statm: 10812 10628 74 166 0 10643 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 43248



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 1308
/proc/meminfo: memFree=852216/2055920 swapFree=4177928/4192956
[pid=1305] ppid=1303 vsize=43248 CPUtime=1200.07
/proc/1305/stat : 1305 (mxc-sat09) R 1303 1305 1146 0 -1 4194304 10753 0 0 0 119999 8 0 0 25 0 1 0 1095245382 44285952 10628 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/1305/statm: 10812 10628 74 166 0 10643 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 43248

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 1308
/proc/meminfo: memFree=852216/2055920 swapFree=4177928/4192956
[pid=1305] ppid=1303 vsize=43248 CPUtime=1200.07
/proc/1305/stat : 1305 (mxc-sat09) R 1303 1305 1146 0 -1 4194304 10753 0 0 0 119999 8 0 0 25 0 1 0 1095245382 44285952 10628 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/1305/statm: 10812 10628 74 166 0 10643 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 43248

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1199.99
CPU system time (s): 0.097985
CPU usage (%): 99.9648
Max. virtual memory (cumulated for all children) (KiB): 43248

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.097985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10753
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= 2039

runsolver used 0.858869 second user time and 2.47462 second system time

The end

Launcher Data 

Begin job on node14 at 2009-03-28 08:36:33
IDJOB=1514073
IDBENCH=70316
IDSOLVER=504
FILE ID=node14/1514073-1238225793
PBS_JOBID= 9060635
Free space on /tmp= 65396 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/6000/unif-k3-r4.2-v6000-c25200-S1769448312-079.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514073-1238225793/watcher-1514073-1238225793 -o /tmp/evaluation-result-1514073-1238225793/solver-1514073-1238225793 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1514073-1238225793.cnf

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

MD5SUM BENCH= 9495def54e734dca859c56c910204a6a
RANDOM SEED=728083353

node14.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		: 3000.270
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	: 5931.00
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		: 3000.270
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:        895392 kB
Buffers:         85808 kB
Cached:         980036 kB
SwapCached:       8964 kB
Active:          80096 kB
Inactive:       996296 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        895392 kB
SwapTotal:     4192956 kB
SwapFree:      4177928 kB
Dirty:            1128 kB
Writeback:           0 kB
Mapped:          16284 kB
Slab:            70092 kB
Committed_AS:  2803724 kB
PageTables:       1456 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= 65396 MiB
End job on node14 at 2009-03-28 08:56:35