Trace number 1517565

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) 1200.07 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/480/
unif-k3-r4.25-v480-c2040-S1007745655-097.cnf
MD5SUMf27b62ac5d581ce44726630650722106
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark658.203
Satisfiable
(Un)Satisfiability was proved
Number of variables480
Number of clauses2040
Sum of the clauses size6120
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32040
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

29.78/29.84	c starting MXC with:
29.78/29.84	c cnf_path = HOME/instance-1517565-1238287617.cnf
29.78/29.84	c restart_strategy = auto
29.78/29.84	c sign_strategy = cached
29.78/29.84	c use_preprocessing = -1
29.78/29.84	c output_implicant = 1
29.78/29.84	c timeout_seconds = 0
29.78/29.84	c running SatELite... done
29.78/29.84	c 13 vars eliminated
29.78/29.84	c received 0 units and 2018 clauses from SatELite
29.78/29.84	c 12 assignments made, starting to guess now
29.78/29.84	c ===================================[MXC]=====================================
29.78/29.84	c | Conflicts |                Clause Statistics                   |   Vars   |
29.78/29.84	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
29.78/29.84	c =============================================================================
29.78/29.84	c |         0 |       0       0     2018        0        0     nan |      480 |
29.78/29.84	c |       100 |       0       0     2018      100     1050    26.9 |      468 |
29.78/29.84	c |       210 |       0       0     2018      210     1105    22.3 |      468 |
29.78/29.84	c |       441 |       0       0     2018      441     1220    21.7 |      468 |
29.78/29.84	c |       805 |       0       0     2018      805     1402    22.1 |      468 |
29.78/29.84	c |      1315 |       0       0     2018     1315     1609    22.2 |      468 |
29.78/29.84	c |      1986 |       0       0     2018     1138     1754    21.1 |      468 |
29.78/29.84	c |      2834 |       0       0     2018     1046     1894    21.2 |      468 |
29.78/29.84	c |      3876 |       0       0     2018     1076     2031    21.2 |      468 |
29.78/29.84	c |      5132 |       0       0     2018     1259     2163    20.4 |      468 |
29.78/29.84	c |      6623 |       0       0     2018     1626     2292    20.0 |      468 |
29.78/29.84	c |      8373 |       0       0     2018     2203     2419    20.0 |      468 |
29.78/29.84	c |     10408 |       0       0     2018     1764     2543    20.0 |      468 |
29.78/29.84	c |     12756 |       0       0     2018     1490     2665    20.3 |      468 |
29.78/29.84	c |     15449 |       0       0     2018     1428     2786    19.6 |      468 |
29.78/29.84	c |     18521 |       0       0     2018     1628     2906    19.1 |      468 |
29.78/29.84	c |     22010 |       0       0     2018     2137     3025    19.7 |      468 |
29.78/29.84	c |     25958 |       0       0     2018     3007     3144    20.4 |      468 |
29.78/29.84	c |     30411 |       0       0     2018     2672     3262    22.3 |      468 |
29.78/29.84	c |     35419 |       0       0     2018     2704     3381    20.9 |      468 |
29.78/29.84	c |     41038 |       0       0     2018     3173     3499    21.2 |      468 |
29.78/29.84	c |     47329 |       0       0     2018     2352     3618    20.1 |      468 |
29.78/29.84	c |     54360 |       0       0     2018     2008     3737    20.6 |      468 |
29.78/29.84	c |     62205 |       0       0     2018     2240     3857    21.2 |      468 |
29.78/29.84	c |     70945 |       0       0     2018     3139     3978    21.5 |      468 |
29.78/29.84	c |     80669 |       0       0     2018     2764     4099    21.2 |      468 |
29.78/29.84	c |     91476 |       0       0     2018     3163     4222    19.6 |      468 |
29.78/29.84	c |    103474 |       0       0     2018     2292     4346    17.8 |      468 |
29.78/29.84	c |    116782 |       0       0     2018     2349     4471    21.6 |      468 |
29.78/29.84	c |    131532 |       0       0     2018     3481     4597    19.7 |      468 |
29.78/29.84	c |    147868 |       0       0     2018     3500     4726    20.2 |      468 |
29.78/29.84	c |    165948 |       0       0     2018     4824     4855    21.0 |      468 |
29.78/29.84	c |    185947 |       0       0     2018     2691     4987    21.0 |      468 |
29.78/29.84	c |    208057 |       0       0     2018     4602     5120    19.7 |      468 |
29.78/29.84	c |    232489 |       0       0     2018     3095     5255    21.5 |      468 |
29.78/29.84	c |    259475 |       0       0     2018     3442     5393    23.1 |      468 |
29.78/29.84	c |    289271 |       0       0     2018     3176     5532    20.5 |      468 |
29.78/29.84	c |    322158 |       0       0     2018     5248     5674    21.7 |      468 |
29.78/29.84	c |    358445 |       0       0     2018     4204     5818    20.5 |      468 |
29.78/29.84	c |    398472 |       0       0     2018     5958     5965    21.2 |      468 |
29.78/29.84	c |    442613 |       0       0     2018     4838     6114    19.2 |      468 |
29.78/29.84	c |    491279 |       0       0     2018     3997     6265    19.9 |      468 |
29.78/29.84	c |    544923 |       0       0     2018     3723

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-1517565-1238287617/watcher-1517565-1238287617 -o /tmp/evaluation-result-1517565-1238287617/solver-1517565-1238287617 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1517565-1238287617.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 0.98 0.99 2/68 9438
/proc/meminfo: memFree=1302336/2055920 swapFree=4175244/4192956
[pid=9438] ppid=9436 vsize=988 CPUtime=0
/proc/9438/stat : 9438 (mxc-sat09) R 9436 9438 9309 0 -1 4194304 120 0 0 0 0 0 0 0 20 0 1 0 1101423275 1011712 106 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/9438/statm: 247 106 54 166 0 78 0

[startup+0.058314 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 9438
/proc/meminfo: memFree=1302336/2055920 swapFree=4175244/4192956
[pid=9438] ppid=9436 vsize=1648 CPUtime=0.05
/proc/9438/stat : 9438 (mxc-sat09) R 9436 9438 9309 0 -1 4194304 297 0 0 0 5 0 0 0 20 0 1 0 1101423275 1687552 283 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/9438/statm: 412 283 72 166 0 243 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1648

[startup+0.101317 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 9438
/proc/meminfo: memFree=1302336/2055920 swapFree=4175244/4192956
[pid=9438] ppid=9436 vsize=1648 CPUtime=0.09
/proc/9438/stat : 9438 (mxc-sat09) R 9436 9438 9309 0 -1 4194304 320 0 0 0 9 0 0 0 20 0 1 0 1101423275 1687552 306 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/9438/statm: 412 306 73 166 0 243 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1648

[startup+0.301336 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 9438
/proc/meminfo: memFree=1302336/2055920 swapFree=4175244/4192956
[pid=9438] ppid=9436 vsize=1912 CPUtime=0.29
/proc/9438/stat : 9438 (mxc-sat09) R 9436 9438 9309 0 -1 4194304 375 0 0 0 29 0 0 0 21 0 1 0 1101423275 1957888 361 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/9438/statm: 478 361 73 166 0 309 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1912

[startup+0.701377 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 9438
/proc/meminfo: memFree=1302336/2055920 swapFree=4175244/4192956
[pid=9438] ppid=9436 vsize=2176 CPUtime=0.69
/proc/9438/stat : 9438 (mxc-sat09) R 9436 9438 9309 0 -1 4194304 438 0 0 0 69 0 0 0 25 0 1 0 1101423275 2228224 424 1992294400 134512640 135192793 4294956224 18446744073709551615 134534233 0 0 4096 0 0 0 0 17 1 0 0
/proc/9438/statm: 544 424 73 166 0 375 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2176

[startup+1.50146 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 9439
/proc/meminfo: memFree=1300728/2055920 swapFree=4175244/4192956
[pid=9438] ppid=9436 vsize=2576 CPUtime=1.49
/proc/9438/stat : 9438 (mxc-sat09) R 9436 9438 9309 0 -1 4194304 529 0 0 0 149 0 0 0 25 0 1 0 1101423275 2637824 515 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9438/statm: 644 515 73 166 0 475 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2576

[startup+3.10161 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 9439
/proc/meminfo: memFree=1300216/2055920 swapFree=4175244/4192956
[pid=9438] ppid=9436 vsize=2972 CPUtime=3.09
/proc/9438/stat : 9438 (mxc-sat09) R 9436 9438 9309 0 -1 4194304 641 0 0 0 309 0 0 0 25 0 1 0 1101423275 3043328 627 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/9438/statm: 743 627 73 166 0 574 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2972

[startup+6.30193 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 9439
/proc/meminfo: memFree=1299320/2055920 swapFree=4175244/4192956
[pid=9438] ppid=9436 vsize=3768 CPUtime=6.29
/proc/9438/stat : 9438 (mxc-sat09) R 9436 9438 9309 0 -1 4194304 821 0 0 0 629 0 0 0 25 0 1 0 1101423275 3858432 807 1992294400 134512640 135192793 4294956224 18446744073709551615 134534173 0 0 4096 0 0 0 0 17 1 0 0
/proc/9438/statm: 942 807 73 166 0 773 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3768

[startup+12.7016 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 9439
/proc/meminfo: memFree=1298296/2055920 swapFree=4175244/4192956
[pid=9438] ppid=9436 vsize=4580 CPUtime=12.68
/proc/9438/stat : 9438 (mxc-sat09) R 9436 9438 9309 0 -1 4194304 1030 0 0 0 1268 0 0 0 25 0 1 0 1101423275 4689920 1016 1992294400 134512640 135192793 4294956224 18446744073709551615 134550885 0 0 4096 0 0 0 0 17 1 0 0
/proc/9438/statm: 1145 1016 73 166 0 976 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4580

[startup+25.5018 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 9439
/proc/meminfo: memFree=1297208/2055920 swapFree=4175244/4192956
[pid=9438] ppid=9436 vsize=5684 CPUtime=25.48
/proc/9438/stat : 9438 (mxc-sat09) R 9436 9438 9309 0 -1 4194304 1293 0 0 0 2547 1 0 0 25 0 1 0 1101423275 5820416 1279 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9438/statm: 1421 1279 73 166 0 1252 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5684

[startup+51.1014 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 9439
/proc/meminfo: memFree=1295864/2055920 swapFree=4175244/4192956
[pid=9438] ppid=9436 vsize=7264 CPUtime=51.07
/proc/9438/stat : 9438 (mxc-sat09) R 9436 9438 9309 0 -1 4194304 1638 0 0 0 5106 1 0 0 25 0 1 0 1101423275 7438336 1624 1992294400 134512640 135192793 4294956224 18446744073709551615 134533900 0 0 4096 0 0 0 0 17 1 0 0
/proc/9438/statm: 1816 1624 73 166 0 1647 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7264

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 9439
/proc/meminfo: memFree=1293880/2055920 swapFree=4175244/4192956
[pid=9438] ppid=9436 vsize=9468 CPUtime=102.26
/proc/9438/stat : 9438 (mxc-sat09) R 9436 9438 9309 0 -1 4194304 2103 0 0 0 10225 1 0 0 25 0 1 0 1101423275 9695232 2089 1992294400 134512640 135192793 4294956224 18446744073709551615 134552690 0 0 4096 0 0 0 0 17 1 0 0
/proc/9438/statm: 2367 2089 73 166 0 2198 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 9468

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 9439
/proc/meminfo: memFree=1292408/2055920 swapFree=4175244/4192956
[pid=9438] ppid=9436 vsize=11088 CPUtime=162.24
/proc/9438/stat : 9438 (mxc-sat09) R 9436 9438 9309 0 -1 4194304 2480 0 0 0 16222 2 0 0 25 0 1 0 1101423275 11354112 2466 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/9438/statm: 2772 2466 73 166 0 2603 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 11088

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 9439
/proc/meminfo: memFree=1291064/2055920 swapFree=4175244/4192956
[pid=9438] ppid=9436 vsize=12548 CPUtime=222.22
/proc/9438/stat : 9438 (mxc-sat09) R 9436 9438 9309 0 -1 4194304 2796 0 0 0 22220 2 0 0 25 0 1 0 1101423275 12849152 2782 1992294400 134512640 135192793 4294956224 18446744073709551615 134534203 0 0 4096 0 0 0 0 17 1 0 0
/proc/9438/statm: 3137 2782 73 166 0 2968 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 12548

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 9439
/proc/meminfo: memFree=1289976/2055920 swapFree=4175244/4192956
[pid=9438] ppid=9436 vsize=13560 CPUtime=282.21
/proc/9438/stat : 9438 (mxc-sat09) R 9436 9438 9309 0 -1 4194304 3049 0 0 0 28218 3 0 0 25 0 1 0 1101423275 13885440 3035 1992294400 134512640 135192793 4294956224 18446744073709551615 134550897 0 0 4096 0 0 0 0 17 1 0 0
/proc/9438/statm: 3390 3035 73 166 0 3221 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 13560

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 9439
/proc/meminfo: memFree=1288760/2055920 swapFree=4175244/4192956
[pid=9438] ppid=9436 vsize=14984 CPUtime=342.19
/proc/9438/stat : 9438 (mxc-sat09) R 9436 9438 9309 0 -1 4194304 3351 0 0 0 34216 3 0 0 25 0 1 0 1101423275 15343616 3337 1992294400 134512640 135192793 4294956224 18446744073709551615 134550385 0 0 4096 0 0 0 0 17 1 0 0
/proc/9438/statm: 3746 3337 73 166 0 3577 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 14984

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 9439
/proc/meminfo: memFree=1288056/2055920 swapFree=4175244/4192956
[pid=9438] ppid=9436 vsize=15772 CPUtime=402.17
/proc/9438/stat : 9438 (mxc-sat09) R 9436 9438 9309 0 -1 4194304 3522 0 0 0 40214 3 0 0 25 0 1 0 1101423275 16150528 3508 1992294400 134512640 135192793 4294956224 18446744073709551615 134533961 0 0 4096 0 0 0 0 17 1 0 0
/proc/9438/statm: 3943 3508 73 166 0 3774 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 15772

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 9439
/proc/meminfo: memFree=1287480/2055920 swapFree=4175244/4192956
[pid=9438] ppid=9436 vsize=16544 CPUtime=462.16
/proc/9438/stat : 9438 (mxc-sat09) R 9436 9438 9309 0 -1 4194304 3699 0 0 0 46212 4 0 0 25 0 1 0 1101423275 16941056 3685 1992294400 134512640 135192793 4294956224 18446744073709551615 134551315 0 0 4096 0 0 0 0 17 1 0 0
/proc/9438/statm: 4136 3685 73 166 0 3967 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 16544

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 9439
/proc/meminfo: memFree=1286776/2055920 swapFree=4175244/4192956
[pid=9438] ppid=9436 vsize=17336 CPUtime=522.14
/proc/9438/stat : 9438 (mxc-sat09) R 9436 9438 9309 0 -1 4194304 3871 0 0 0 52210 4 0 0 25 0 1 0 1101423275 17752064 3857 1992294400 134512640 135192793 4294956224 18446744073709551615 134533898 0 0 4096 0 0 0 0 17 1 0 0
/proc/9438/statm: 4334 3857 73 166 0 4165 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 17336

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 9439
/proc/meminfo: memFree=1286136/2055920 swapFree=4175244/4192956
[pid=9438] ppid=9436 vsize=17960 CPUtime=582.12
/proc/9438/stat : 9438 (mxc-sat09) R 9436 9438 9309 0 -1 4194304 4018 0 0 0 58208 4 0 0 25 0 1 0 1101423275 18391040 4004 1992294400 134512640 135192793 4294956224 18446744073709551615 134550618 0 0 4096 0 0 0 0 17 1 0 0
/proc/9438/statm: 4490 4004 73 166 0 4321 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 17960

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 9439
/proc/meminfo: memFree=1285560/2055920 swapFree=4175244/4192956
[pid=9438] ppid=9436 vsize=18756 CPUtime=642.12
/proc/9438/stat : 9438 (mxc-sat09) R 9436 9438 9309 0 -1 4194304 4174 0 0 0 64207 5 0 0 25 0 1 0 1101423275 19206144 4160 1992294400 134512640 135192793 4294956224 18446744073709551615 134533917 0 0 4096 0 0 0 0 17 1 0 0
/proc/9438/statm: 4689 4160 73 166 0 4520 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 18756

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 9439
/proc/meminfo: memFree=1284856/2055920 swapFree=4175244/4192956
[pid=9438] ppid=9436 vsize=19596 CPUtime=702.1
/proc/9438/stat : 9438 (mxc-sat09) R 9436 9438 9309 0 -1 4194304 4348 0 0 0 70205 5 0 0 25 0 1 0 1101423275 20066304 4334 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/9438/statm: 4899 4334 73 166 0 4730 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 19596

[startup+762.307 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 9439
/proc/meminfo: memFree=1284536/2055920 swapFree=4175244/4192956
[pid=9438] ppid=9436 vsize=19916 CPUtime=762.08
/proc/9438/stat : 9438 (mxc-sat09) R 9436 9438 9309 0 -1 4194304 4421 0 0 0 76203 5 0 0 25 0 1 0 1101423275 20393984 4407 1992294400 134512640 135192793 4294956224 18446744073709551615 134533336 0 0 4096 0 0 0 0 17 1 0 0
/proc/9438/statm: 4979 4407 73 166 0 4810 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 19916

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 9439
/proc/meminfo: memFree=1284024/2055920 swapFree=4175244/4192956
[pid=9438] ppid=9436 vsize=20652 CPUtime=822.06
/proc/9438/stat : 9438 (mxc-sat09) R 9436 9438 9309 0 -1 4194304 4554 0 0 0 82201 5 0 0 25 0 1 0 1101423275 21147648 4540 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/9438/statm: 5163 4540 73 166 0 4994 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 20652

[startup+882.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 9445
/proc/meminfo: memFree=1283640/2055920 swapFree=4175244/4192956
[pid=9438] ppid=9436 vsize=20944 CPUtime=882.04
/proc/9438/stat : 9438 (mxc-sat09) R 9436 9438 9309 0 -1 4194304 4640 0 0 0 88199 5 0 0 25 0 1 0 1101423275 21446656 4626 1992294400 134512640 135192793 4294956224 18446744073709551615 134533796 0 0 4096 0 0 0 0 17 1 0 0
/proc/9438/statm: 5236 4626 73 166 0 5067 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 20944

[startup+942.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 9445
/proc/meminfo: memFree=1283256/2055920 swapFree=4175244/4192956
[pid=9438] ppid=9436 vsize=21268 CPUtime=942.03
/proc/9438/stat : 9438 (mxc-sat09) R 9436 9438 9309 0 -1 4194304 4730 0 0 0 94197 6 0 0 25 0 1 0 1101423275 21778432 4716 1992294400 134512640 135192793 4294956224 18446744073709551615 134550401 0 0 4096 0 0 0 0 17 1 0 0
/proc/9438/statm: 5317 4716 73 166 0 5148 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 21268

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 9445
/proc/meminfo: memFree=1282808/2055920 swapFree=4175244/4192956
[pid=9438] ppid=9436 vsize=21844 CPUtime=1002.01
/proc/9438/stat : 9438 (mxc-sat09) R 9436 9438 9309 0 -1 4194304 4848 0 0 0 100195 6 0 0 25 0 1 0 1101423275 22368256 4834 1992294400 134512640 135192793 4294956224 18446744073709551615 134550877 0 0 4096 0 0 0 0 17 1 0 0
/proc/9438/statm: 5461 4834 73 166 0 5292 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 21844

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 9445
/proc/meminfo: memFree=1282296/2055920 swapFree=4175244/4192956
[pid=9438] ppid=9436 vsize=22488 CPUtime=1061.99
/proc/9438/stat : 9438 (mxc-sat09) R 9436 9438 9309 0 -1 4194304 4982 0 0 0 106193 6 0 0 25 0 1 0 1101423275 23027712 4968 1992294400 134512640 135192793 4294956224 18446744073709551615 134532624 0 0 4096 0 0 0 0 17 1 0 0
/proc/9438/statm: 5622 4968 73 166 0 5453 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 22488

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 9445
/proc/meminfo: memFree=1281848/2055920 swapFree=4175244/4192956
[pid=9438] ppid=9436 vsize=23196 CPUtime=1121.97
/proc/9438/stat : 9438 (mxc-sat09) R 9436 9438 9309 0 -1 4194304 5090 0 0 0 112191 6 0 0 25 0 1 0 1101423275 23752704 5076 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/9438/statm: 5799 5076 73 166 0 5630 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 23196

[startup+1182.3 s]
/proc/loadavg: 1.04 1.00 0.99 2/69 9445
/proc/meminfo: memFree=1281592/2055920 swapFree=4175244/4192956
[pid=9438] ppid=9436 vsize=23548 CPUtime=1181.95
/proc/9438/stat : 9438 (mxc-sat09) R 9436 9438 9309 0 -1 4194304 5165 0 0 0 118189 6 0 0 25 0 1 0 1101423275 24113152 5151 1992294400 134512640 135192793 4294956224 18446744073709551615 134552025 0 0 4096 0 0 0 0 17 1 0 0
/proc/9438/statm: 5887 5151 73 166 0 5718 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 23548



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.03 1.00 0.99 2/69 9445
/proc/meminfo: memFree=1281528/2055920 swapFree=4175244/4192956
[pid=9438] ppid=9436 vsize=23548 CPUtime=1200.06
/proc/9438/stat : 9438 (mxc-sat09) R 9436 9438 9309 0 -1 4194304 5169 0 0 0 119999 7 0 0 25 0 1 0 1101423275 24113152 5155 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/9438/statm: 5887 5155 73 166 0 5718 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 23548

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): 1200.07
CPU user time (s): 1200
CPU system time (s): 0.073988
CPU usage (%): 99.9718
Max. virtual memory (cumulated for all children) (KiB): 23548

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.073988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5169
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1
involuntary context switches= 938

runsolver used 1.12983 second user time and 3.24651 second system time

The end

Launcher Data 

Begin job on node60 at 2009-03-29 01:46:57
IDJOB=1517565
IDBENCH=70607
IDSOLVER=504
FILE ID=node60/1517565-1238287617
PBS_JOBID= 9060999
Free space on /tmp= 66404 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/480/unif-k3-r4.25-v480-c2040-S1007745655-097.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1517565-1238287617/watcher-1517565-1238287617 -o /tmp/evaluation-result-1517565-1238287617/solver-1517565-1238287617 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1517565-1238287617.cnf

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

MD5SUM BENCH= f27b62ac5d581ce44726630650722106
RANDOM SEED=1293603663

node60.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		: 3000.202
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		: 3000.202
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:       1302752 kB
Buffers:         82844 kB
Cached:         581876 kB
SwapCached:      10996 kB
Active:         208912 kB
Inactive:       468848 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1302752 kB
SwapTotal:     4192956 kB
SwapFree:      4175244 kB
Dirty:             724 kB
Writeback:           0 kB
Mapped:          18364 kB
Slab:            60924 kB
Committed_AS:  3206556 kB
PageTables:       1712 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= 66404 MiB
End job on node60 at 2009-03-29 03:06:59