Trace number 1732545

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

NameCRAFTED/sgen/sat/
sgen1-sat-240-100.cnf
MD5SUM227ae3ed738eb1cf18ca67ef64582b2c
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark10.8903
Satisfiable
(Un)Satisfiability was proved
Number of variables240
Number of clauses576
Sum of the clauses size1440
Maximum clause length5
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2480
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 596
Number of clauses of size over 50

Solver Data 

30.28/30.33	c starting MXC with:
30.28/30.33	c cnf_path = HOME/instance-1732545-1240781674.cnf
30.28/30.33	c restart_strategy = auto
30.28/30.33	c sign_strategy = cached
30.28/30.33	c use_preprocessing = -1
30.28/30.33	c output_implicant = 1
30.28/30.33	c timeout_seconds = 0
30.28/30.33	c running SatELite... done
30.28/30.33	c 1 vars eliminated
30.28/30.33	c received 0 units and 576 clauses from SatELite
30.28/30.33	c 0 assignments made, starting to guess now
30.28/30.33	c ===================================[MXC]=====================================
30.28/30.33	c | Conflicts |                Clause Statistics                   |   Vars   |
30.28/30.33	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
30.28/30.33	c =============================================================================
30.28/30.33	c |         0 |       0     480       96        0        0     nan |      240 |
30.28/30.33	c |       100 |       0     480       96      100     1050    38.2 |      240 |
30.28/30.33	c |       210 |       0     480       96      210     1105    34.3 |      240 |
30.28/30.33	c |       441 |       0     480       96      441     1220    36.8 |      240 |
30.28/30.33	c |       805 |       0     480       96      805     1402    35.2 |      240 |
30.28/30.33	c |      1315 |       0     480       96     1315     1609    34.2 |      240 |
30.28/30.33	c |      1986 |       0     480       96     1139     1754    34.4 |      240 |
30.28/30.33	c |      2834 |       0     480       96     1048     1894    32.8 |      240 |
30.28/30.33	c |      3876 |       0     480       96     1078     2031    36.8 |      240 |
30.28/30.33	c |      5132 |       0     480       96     1261     2163    34.8 |      240 |
30.28/30.33	c |      6623 |       0     480       96     1626     2292    35.1 |      240 |
30.28/30.33	c |      8373 |       0     480       96     2202     2419    36.0 |      240 |
30.28/30.33	c |     10408 |       0     480       96     1763     2543    36.4 |      240 |
30.28/30.33	c |     12756 |       0     480       96     1488     2665    36.6 |      240 |
30.28/30.33	c |     15449 |       0     480       96     1426     2786    36.8 |      240 |
30.28/30.33	c |     18521 |       0     480       96     1626     2906    39.2 |      240 |
30.28/30.33	c |     22010 |       0     480       96     2135     3025    40.1 |      240 |
30.28/30.33	c |     25958 |       0     480       96     3006     3144    39.0 |      240 |
30.28/30.33	c |     30411 |       0     480       96     2671     3262    38.7 |      240 |
30.28/30.33	c |     35419 |       0     480       96     2702     3381    38.1 |      240 |
30.28/30.33	c |     41038 |       0     480       96     3171     3499    38.0 |      240 |
30.28/30.33	c |     47329 |       0     480       96     2347     3618    40.6 |      240 |
30.28/30.33	c |     54360 |       0     480       96     2000     3737    38.4 |      240 |
30.28/30.33	c |     62205 |       0     480       96     2225     3857    38.8 |      240 |
30.28/30.33	c |     70945 |       0     480       96     3120     3978    37.1 |      240 |
30.28/30.33	c |     80669 |       0     480       96     2741     4099    38.3 |      240 |
30.28/30.33	c |     91476 |       0     480       96     3138     4222    42.6 |      240 |
30.28/30.33	c |    103474 |       0     480       96     2265     4346    37.8 |      240 |
30.28/30.33	c |    116782 |       0     480       96     2321     4471    38.6 |      240 |
30.28/30.33	c |    131532 |       0     480       96     3452     4597    37.2 |      240 |
30.28/30.33	c |    147868 |       0     480       96     3467     4726    40.7 |      240 |
30.28/30.33	c |    165948 |       0     480       96     4789     4855    41.0 |      240 |
30.28/30.33	c |    185947 |       0     480       96     2641     4987    42.3 |      240 |
30.28/30.33	c |    208057 |       0     480       96     4526     5120    39.9 |      240 |
30.28/30.33	c |    232489 |       0     480       96     3015     5255    35.9 |      240 |
30.28/30.33	c |    259475 |       0     480       96     3354     5393    42.0 |      240 |
30.28/30.33	c |    289271 |       0     480       96     3093     5532    39.4 |      240 |
30.28/30.33	c |    322158 |       0     480       96     5156     5674    42.4 |      240 |
30.28/30.33	c |    358445 |       0     480       96     4099     5818    43.3 |      240 |
30.28/30.33	c |    398472 |       0     480       96     5844     5965    45.8 |      240 |
30.28/30.33	c |    442613 |       0     480       96     4705     6114    42.9 |      240 |
30.28/30.33	c |    491279 |       0     480       96     3850     6265    38.0 |      240 |
30.28/30.33	c |    544923 |       0     480       96     3547

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1732545-1240781674/watcher-1732545-1240781674 -o /tmp/evaluation-result-1732545-1240781674/solver-1732545-1240781674 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1732545-1240781674.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.01 2/64 19054
/proc/meminfo: memFree=1716828/2055920 swapFree=4191900/4192956
[pid=19054] ppid=19052 vsize=844 CPUtime=0
/proc/19054/stat : 19054 (mxc-sat09) R 19052 19054 18841 0 -1 4194304 126 0 0 0 0 0 0 0 20 0 1 0 106196469 864256 112 1992294400 134512640 135192793 4294956208 18446744073709551615 134552386 0 0 4096 0 0 0 0 17 1 0 0
/proc/19054/statm: 211 112 71 166 0 42 0

[startup+0.018337 s]
/proc/loadavg: 1.00 1.00 1.01 2/64 19054
/proc/meminfo: memFree=1716828/2055920 swapFree=4191900/4192956
[pid=19054] ppid=19052 vsize=1108 CPUtime=0.01
/proc/19054/stat : 19054 (mxc-sat09) R 19052 19054 18841 0 -1 4194304 166 0 0 0 1 0 0 0 20 0 1 0 106196469 1134592 152 1992294400 134512640 135192793 4294956208 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/19054/statm: 277 152 71 166 0 108 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1108

[startup+0.101346 s]
/proc/loadavg: 1.00 1.00 1.01 2/64 19054
/proc/meminfo: memFree=1716828/2055920 swapFree=4191900/4192956
[pid=19054] ppid=19052 vsize=1508 CPUtime=0.09
/proc/19054/stat : 19054 (mxc-sat09) R 19052 19054 18841 0 -1 4194304 262 0 0 0 9 0 0 0 20 0 1 0 106196469 1544192 248 1992294400 134512640 135192793 4294956208 18446744073709551615 134534016 0 0 4096 0 0 0 0 17 1 0 0
/proc/19054/statm: 377 248 72 166 0 208 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1508

[startup+0.301365 s]
/proc/loadavg: 1.00 1.00 1.01 2/64 19054
/proc/meminfo: memFree=1716828/2055920 swapFree=4191900/4192956
[pid=19054] ppid=19052 vsize=1772 CPUtime=0.29
/proc/19054/stat : 19054 (mxc-sat09) R 19052 19054 18841 0 -1 4194304 331 0 0 0 29 0 0 0 22 0 1 0 106196469 1814528 317 1992294400 134512640 135192793 4294956208 18446744073709551615 134534012 0 0 4096 0 0 0 0 17 1 0 0
/proc/19054/statm: 443 317 72 166 0 274 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1772

[startup+0.701407 s]
/proc/loadavg: 1.00 1.00 1.01 2/64 19054
/proc/meminfo: memFree=1716828/2055920 swapFree=4191900/4192956
[pid=19054] ppid=19052 vsize=2036 CPUtime=0.69
/proc/19054/stat : 19054 (mxc-sat09) R 19052 19054 18841 0 -1 4194304 411 0 0 0 69 0 0 0 25 0 1 0 106196469 2084864 397 1992294400 134512640 135192793 4294956208 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/19054/statm: 509 397 72 166 0 340 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2036

[startup+1.50149 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 19055
/proc/meminfo: memFree=1715412/2055920 swapFree=4191900/4192956
[pid=19054] ppid=19052 vsize=2300 CPUtime=1.49
/proc/19054/stat : 19054 (mxc-sat09) R 19052 19054 18841 0 -1 4194304 488 0 0 0 149 0 0 0 25 0 1 0 106196469 2355200 474 1992294400 134512640 135192793 4294956208 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/19054/statm: 575 474 72 166 0 406 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2300

[startup+3.10566 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 19055
/proc/meminfo: memFree=1714964/2055920 swapFree=4191900/4192956
[pid=19054] ppid=19052 vsize=2696 CPUtime=3.09
/proc/19054/stat : 19054 (mxc-sat09) R 19052 19054 18841 0 -1 4194304 586 0 0 0 309 0 0 0 25 0 1 0 106196469 2760704 572 1992294400 134512640 135192793 4294956208 18446744073709551615 134550897 0 0 4096 0 0 0 0 17 1 0 0
/proc/19054/statm: 674 572 72 166 0 505 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2696

[startup+6.30199 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 19055
/proc/meminfo: memFree=1714132/2055920 swapFree=4191900/4192956
[pid=19054] ppid=19052 vsize=3504 CPUtime=6.29
/proc/19054/stat : 19054 (mxc-sat09) R 19052 19054 18841 0 -1 4194304 756 0 0 0 629 0 0 0 25 0 1 0 106196469 3588096 742 1992294400 134512640 135192793 4294956208 18446744073709551615 134551392 0 0 4096 0 0 0 0 17 1 0 0
/proc/19054/statm: 876 742 72 166 0 707 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3504

[startup+12.7027 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 19055
/proc/meminfo: memFree=1713044/2055920 swapFree=4191900/4192956
[pid=19054] ppid=19052 vsize=4312 CPUtime=12.69
/proc/19054/stat : 19054 (mxc-sat09) R 19052 19054 18841 0 -1 4194304 973 0 0 0 1269 0 0 0 25 0 1 0 106196469 4415488 959 1992294400 134512640 135192793 4294956208 18446744073709551615 134534206 0 0 4096 0 0 0 0 17 1 0 0
/proc/19054/statm: 1078 959 72 166 0 909 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4312

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 19055
/proc/meminfo: memFree=1711828/2055920 swapFree=4191900/4192956
[pid=19054] ppid=19052 vsize=5700 CPUtime=25.49
/proc/19054/stat : 19054 (mxc-sat09) R 19052 19054 18841 0 -1 4194304 1259 0 0 0 2548 1 0 0 25 0 1 0 106196469 5836800 1245 1992294400 134512640 135192793 4294956208 18446744073709551615 134532590 0 0 4096 0 0 0 0 17 1 0 0
/proc/19054/statm: 1425 1245 72 166 0 1256 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5700

[startup+51.1017 s]
/proc/loadavg: 1.06 1.02 1.01 2/65 19055
/proc/meminfo: memFree=1709844/2055920 swapFree=4191900/4192956
[pid=19054] ppid=19052 vsize=7784 CPUtime=51.08
/proc/19054/stat : 19054 (mxc-sat09) R 19052 19054 18841 0 -1 4194304 1758 0 0 0 5107 1 0 0 25 0 1 0 106196469 7970816 1744 1992294400 134512640 135192793 4294956208 18446744073709551615 134533898 0 0 4096 0 0 0 0 17 1 0 0
/proc/19054/statm: 1946 1744 73 166 0 1777 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7784

[startup+102.306 s]
/proc/loadavg: 1.09 1.03 1.01 2/65 19055
/proc/meminfo: memFree=1707348/2055920 swapFree=4191900/4192956
[pid=19054] ppid=19052 vsize=10572 CPUtime=102.27
/proc/19054/stat : 19054 (mxc-sat09) R 19052 19054 18841 0 -1 4194304 2349 0 0 0 10226 1 0 0 25 0 1 0 106196469 10825728 2335 1992294400 134512640 135192793 4294956208 18446744073709551615 134533898 0 0 4096 0 0 0 0 17 1 0 0
/proc/19054/statm: 2643 2335 73 166 0 2474 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 10572

[startup+162.301 s]
/proc/loadavg: 1.13 1.05 1.02 2/65 19055
/proc/meminfo: memFree=1705428/2055920 swapFree=4191900/4192956
[pid=19054] ppid=19052 vsize=12572 CPUtime=162.25
/proc/19054/stat : 19054 (mxc-sat09) R 19052 19054 18841 0 -1 4194304 2840 0 0 0 16224 1 0 0 25 0 1 0 106196469 12873728 2826 1992294400 134512640 135192793 4294956208 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/19054/statm: 3143 2826 73 166 0 2974 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 12572

[startup+222.302 s]
/proc/loadavg: 1.10 1.05 1.02 2/65 19055
/proc/meminfo: memFree=1704084/2055920 swapFree=4191900/4192956
[pid=19054] ppid=19052 vsize=14104 CPUtime=222.22
/proc/19054/stat : 19054 (mxc-sat09) R 19052 19054 18841 0 -1 4194304 3150 0 0 0 22221 1 0 0 25 0 1 0 106196469 14442496 3136 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/19054/statm: 3526 3136 73 166 0 3357 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 14104

[startup+282.302 s]
/proc/loadavg: 1.04 1.04 1.01 2/65 19055
/proc/meminfo: memFree=1702164/2055920 swapFree=4191900/4192956
[pid=19054] ppid=19052 vsize=16628 CPUtime=282.21
/proc/19054/stat : 19054 (mxc-sat09) R 19052 19054 18841 0 -1 4194304 3633 0 0 0 28219 2 0 0 25 0 1 0 106196469 17027072 3619 1992294400 134512640 135192793 4294956208 18446744073709551615 134534141 0 0 4096 0 0 0 0 17 1 0 0
/proc/19054/statm: 4157 3619 73 166 0 3988 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 16628

[startup+342.301 s]
/proc/loadavg: 1.01 1.03 1.00 2/65 19057
/proc/meminfo: memFree=1701068/2055920 swapFree=4191900/4192956
[pid=19054] ppid=19052 vsize=17396 CPUtime=342.19
/proc/19054/stat : 19054 (mxc-sat09) R 19052 19054 18841 0 -1 4194304 3821 0 0 0 34217 2 0 0 25 0 1 0 106196469 17813504 3807 1992294400 134512640 135192793 4294956208 18446744073709551615 134551404 0 0 4096 0 0 0 0 17 1 0 0
/proc/19054/statm: 4349 3807 73 166 0 4180 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 17396

[startup+402.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 19057
/proc/meminfo: memFree=1699988/2055920 swapFree=4191900/4192956
[pid=19054] ppid=19052 vsize=19204 CPUtime=402.17
/proc/19054/stat : 19054 (mxc-sat09) R 19052 19054 18841 0 -1 4194304 4162 0 0 0 40215 2 0 0 25 0 1 0 106196469 19664896 4148 1992294400 134512640 135192793 4294956208 18446744073709551615 134533858 0 0 4096 0 0 0 0 17 1 0 0
/proc/19054/statm: 4801 4148 73 166 0 4632 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 19204

[startup+462.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 19057
/proc/meminfo: memFree=1699220/2055920 swapFree=4191900/4192956
[pid=19054] ppid=19052 vsize=20312 CPUtime=462.16
/proc/19054/stat : 19054 (mxc-sat09) R 19052 19054 18841 0 -1 4194304 4356 0 0 0 46214 2 0 0 25 0 1 0 106196469 20799488 4342 1992294400 134512640 135192793 4294956208 18446744073709551615 134551404 0 0 4096 0 0 0 0 17 1 0 0
/proc/19054/statm: 5078 4342 73 166 0 4909 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 20312

[startup+522.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 19057
/proc/meminfo: memFree=1698324/2055920 swapFree=4191900/4192956
[pid=19054] ppid=19052 vsize=21340 CPUtime=522.14
/proc/19054/stat : 19054 (mxc-sat09) R 19052 19054 18841 0 -1 4194304 4586 0 0 0 52212 2 0 0 25 0 1 0 106196469 21852160 4572 1992294400 134512640 135192793 4294956208 18446744073709551615 134532566 0 0 4096 0 0 0 0 17 1 0 0
/proc/19054/statm: 5335 4572 73 166 0 5166 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 21340

[startup+582.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 19057
/proc/meminfo: memFree=1697748/2055920 swapFree=4191900/4192956
[pid=19054] ppid=19052 vsize=21916 CPUtime=582.13
/proc/19054/stat : 19054 (mxc-sat09) R 19052 19054 18841 0 -1 4194304 4723 0 0 0 58210 3 0 0 25 0 1 0 106196469 22441984 4709 1992294400 134512640 135192793 4294956208 18446744073709551615 134552427 0 0 4096 0 0 0 0 17 1 0 0
/proc/19054/statm: 5479 4709 73 166 0 5310 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 21916

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19057
/proc/meminfo: memFree=1696980/2055920 swapFree=4191900/4192956
[pid=19054] ppid=19052 vsize=22984 CPUtime=642.11
/proc/19054/stat : 19054 (mxc-sat09) R 19052 19054 18841 0 -1 4194304 4907 0 0 0 64208 3 0 0 25 0 1 0 106196469 23535616 4893 1992294400 134512640 135192793 4294956208 18446744073709551615 134533336 0 0 4096 0 0 0 0 17 1 0 0
/proc/19054/statm: 5746 4893 73 166 0 5577 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 22984

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19057
/proc/meminfo: memFree=1696724/2055920 swapFree=4191900/4192956
[pid=19054] ppid=19052 vsize=23176 CPUtime=702.09
/proc/19054/stat : 19054 (mxc-sat09) R 19052 19054 18841 0 -1 4194304 4981 0 0 0 70206 3 0 0 25 0 1 0 106196469 23732224 4967 1992294400 134512640 135192793 4294956208 18446744073709551615 134533808 0 0 4096 0 0 0 0 17 1 0 0
/proc/19054/statm: 5794 4967 73 166 0 5625 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 23176

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19057
/proc/meminfo: memFree=1695892/2055920 swapFree=4191900/4192956
[pid=19054] ppid=19052 vsize=24084 CPUtime=762.08
/proc/19054/stat : 19054 (mxc-sat09) R 19052 19054 18841 0 -1 4194304 5193 0 0 0 76205 3 0 0 25 0 1 0 106196469 24662016 5179 1992294400 134512640 135192793 4294956208 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/19054/statm: 6021 5179 73 166 0 5852 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 24084

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19057
/proc/meminfo: memFree=1695700/2055920 swapFree=4191900/4192956
[pid=19054] ppid=19052 vsize=24084 CPUtime=822.06
/proc/19054/stat : 19054 (mxc-sat09) R 19052 19054 18841 0 -1 4194304 5224 0 0 0 82203 3 0 0 25 0 1 0 106196469 24662016 5210 1992294400 134512640 135192793 4294956208 18446744073709551615 134549684 0 0 4096 0 0 0 0 17 1 0 0
/proc/19054/statm: 6021 5210 73 166 0 5852 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 24084

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19057
/proc/meminfo: memFree=1695124/2055920 swapFree=4191900/4192956
[pid=19054] ppid=19052 vsize=24468 CPUtime=882.04
/proc/19054/stat : 19054 (mxc-sat09) R 19052 19054 18841 0 -1 4194304 5362 0 0 0 88201 3 0 0 25 0 1 0 106196469 25055232 5348 1992294400 134512640 135192793 4294956208 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19054/statm: 6117 5348 73 166 0 5948 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 24468

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19057
/proc/meminfo: memFree=1694612/2055920 swapFree=4191900/4192956
[pid=19054] ppid=19052 vsize=24852 CPUtime=942.02
/proc/19054/stat : 19054 (mxc-sat09) R 19052 19054 18841 0 -1 4194304 5492 0 0 0 94199 3 0 0 25 0 1 0 106196469 25448448 5478 1992294400 134512640 135192793 4294956208 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19054/statm: 6213 5478 73 166 0 6044 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 24852

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19057
/proc/meminfo: memFree=1694228/2055920 swapFree=4191900/4192956
[pid=19054] ppid=19052 vsize=25360 CPUtime=1002.01
/proc/19054/stat : 19054 (mxc-sat09) R 19052 19054 18841 0 -1 4194304 5592 0 0 0 100198 3 0 0 25 0 1 0 106196469 25968640 5578 1992294400 134512640 135192793 4294956208 18446744073709551615 134534006 0 0 4096 0 0 0 0 17 1 0 0
/proc/19054/statm: 6340 5578 73 166 0 6171 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 25360

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19057
/proc/meminfo: memFree=1693972/2055920 swapFree=4191900/4192956
[pid=19054] ppid=19052 vsize=25360 CPUtime=1061.99
/proc/19054/stat : 19054 (mxc-sat09) R 19052 19054 18841 0 -1 4194304 5645 0 0 0 106196 3 0 0 25 0 1 0 106196469 25968640 5631 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/19054/statm: 6340 5631 73 166 0 6171 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 25360

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19057
/proc/meminfo: memFree=1693780/2055920 swapFree=4191900/4192956
[pid=19054] ppid=19052 vsize=25540 CPUtime=1121.97
/proc/19054/stat : 19054 (mxc-sat09) R 19052 19054 18841 0 -1 4194304 5683 0 0 0 112194 3 0 0 25 0 1 0 106196469 26152960 5669 1992294400 134512640 135192793 4294956208 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19054/statm: 6385 5669 73 166 0 6216 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 25540

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19057
/proc/meminfo: memFree=1693652/2055920 swapFree=4191900/4192956
[pid=19054] ppid=19052 vsize=25540 CPUtime=1181.95
/proc/19054/stat : 19054 (mxc-sat09) R 19052 19054 18841 0 -1 4194304 5725 0 0 0 118192 3 0 0 25 0 1 0 106196469 26152960 5711 1992294400 134512640 135192793 4294956208 18446744073709551615 134533909 0 0 4096 0 0 0 0 17 1 0 0
/proc/19054/statm: 6385 5711 73 166 0 6216 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 25540



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19057
/proc/meminfo: memFree=1693588/2055920 swapFree=4191900/4192956
[pid=19054] ppid=19052 vsize=25688 CPUtime=1200.05
/proc/19054/stat : 19054 (mxc-sat09) R 19052 19054 18841 0 -1 4194304 5736 0 0 0 120002 3 0 0 25 0 1 0 106196469 26304512 5722 1992294400 134512640 135192793 4294956208 18446744073709551615 134534006 0 0 4096 0 0 0 0 17 1 0 0
/proc/19054/statm: 6422 5722 73 166 0 6253 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 25688

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): 1200.03
CPU system time (s): 0.038994
CPU usage (%): 99.9716
Max. virtual memory (cumulated for all children) (KiB): 25688

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.038994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5736
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= 1174

runsolver used 0.85387 second user time and 2.6016 second system time

The end

Launcher Data 

Begin job on node90 at 2009-04-26 23:34:34
IDJOB=1732545
IDBENCH=71122
IDSOLVER=504
FILE ID=node90/1732545-1240781674
PBS_JOBID= 9187275
Free space on /tmp= 66548 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/CRAFTED/sgen/sat/sgen1-sat-240-100.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1732545-1240781674/watcher-1732545-1240781674 -o /tmp/evaluation-result-1732545-1240781674/solver-1732545-1240781674 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1732545-1240781674.cnf

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

MD5SUM BENCH= 227ae3ed738eb1cf18ca67ef64582b2c
RANDOM SEED=880830363

node90.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		: 3000.238
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		: 3000.238
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1717308 kB
Buffers:         40872 kB
Cached:         220136 kB
SwapCached:        384 kB
Active:         107176 kB
Inactive:       167552 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1717308 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:             696 kB
Writeback:           0 kB
Mapped:          22112 kB
Slab:            49876 kB
Committed_AS:   297768 kB
PageTables:       1428 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= 66548 MiB
End job on node90 at 2009-04-26 23:54:37