Trace number 1514313

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 1200.51

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/4000/
unif-k3-r4.2-v4000-c16800-S1203268705-053.cnf
MD5SUM2cf097c2e3f08e952b8382a74656155a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.54377
Satisfiable
(Un)Satisfiability was proved
Number of variables4000
Number of clauses16800
Sum of the clauses size50400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 316800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

100.15/100.24	c starting MXC with:
100.15/100.24	c cnf_path = HOME/instance-1514313-1238236623.cnf
100.15/100.24	c restart_strategy = auto
100.15/100.24	c sign_strategy = cached
100.15/100.24	c use_preprocessing = -1
100.15/100.24	c output_implicant = 1
100.15/100.24	c timeout_seconds = 0
100.15/100.24	c running SatELite... done
100.15/100.24	c 120 vars eliminated
100.15/100.24	c received 0 units and 16614 clauses from SatELite
100.15/100.24	c 119 assignments made, starting to guess now
100.15/100.24	c ===================================[MXC]=====================================
100.15/100.24	c | Conflicts |                Clause Statistics                   |   Vars   |
100.15/100.24	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
100.15/100.24	c =============================================================================
100.15/100.24	c |         0 |       0       0    16614        0        0     nan |     4000 |
100.15/100.24	c |       100 |       0       0    16614      100     1050    80.7 |     3881 |
100.15/100.24	c |       210 |       0       0    16614      210     1105    86.9 |     3881 |
100.15/100.24	c |       441 |       0       0    16614      441     1220    87.0 |     3881 |
100.15/100.24	c |       805 |       0       0    16614      805     1402    91.1 |     3881 |
100.15/100.24	c |      1315 |       0       0    16614     1315     1609    94.0 |     3881 |
100.15/100.24	c |      1986 |       0       0    16614     1138     1754    93.4 |     3881 |
100.15/100.24	c |      2834 |       0       0    16614     1046     1894    88.6 |     3881 |
100.15/100.24	c |      3876 |       0       0    16614     1076     2031    92.9 |     3881 |
100.15/100.24	c |      5132 |       0       0    16614     1259     2163    92.1 |     3881 |
100.15/100.24	c |      6623 |       0       0    16614     1625     2292    93.8 |     3881 |
100.15/100.24	c |      8373 |       0       0    16614     2201     2419    89.5 |     3881 |
100.15/100.24	c |     10408 |       0       0    16614     1762     2543    95.4 |     3881 |
100.15/100.24	c |     12756 |       0       0    16614     1487     2665    97.6 |     3881 |
100.15/100.24	c |     15449 |       0       0    16614     1425     2786   111.0 |     3881 |
100.15/100.24	c |     18521 |       0       0    16614     1625     2906    98.7 |     3881 |
100.15/100.24	c |     22010 |       0       0    16614     2134     3025   100.6 |     3881 |
100.15/100.24	c |     25958 |       0       0    16614     3004     3144   101.1 |     3881 |
100.15/100.24	c |     30411 |       0       0    16614     2669     3262    98.9 |     3881 |
100.15/100.24	c |     35419 |       0       0    16614     2700     3381   102.7 |     3881 |
100.15/100.24	c |     41038 |       0       0    16614     3169     3499   108.2 |     3881 |
100.15/100.24	c |     47329 |       0       0    16614     2344     3618   107.2 |     3881 |
100.15/100.24	c |     54360 |       0       0    16614     1997     3737   102.4 |     3881 |
100.15/100.24	c |     62205 |       0       0    16614     2222     3857   113.6 |     3881 |
100.15/100.24	c |     70945 |       0       0    16614     3117     3978   103.7 |     3881 |
100.15/100.24	c |     80669 |       0       0    16614     2739     4099   108.0 |     3881 |
100.15/100.24	c |     91476 |       0       0    16614     3136     4222   112.5 |     3881 |
100.15/100.24	c |    103474 |       0       0    16614     2263     4346   117.7 |     3881 |
100.15/100.24	c |    116782 |       0       0    16614     2314     4471   110.7 |     3881 |
100.15/100.24	c |    131532 |       0       0    16614     3445     4597   107.1 |     3881 |
100.15/100.24	c |    147868 |       0       0    16614     3461     4726   108.7 |     3881 |
100.15/100.24	c |    165948 |       0       0    16614     4783     4855   108.8 |     3881 |
100.15/100.24	c |    185947 |       0       0    16614     2635     4987   116.6 |     3881 |
100.15/100.24	c |    208057 |       0       0    16614     4522     5120   107.8 |     3881 |
100.15/100.24	c |    232489 |       0       0    16614     3007     5255   117.7 |     3881 |
100.15/100.24	c |    259475 |       0       0    16614     3346     5393   115.2 |     3881 |
100.15/100.24	c |    289271 |       0       0    16614     3070     5532   123.0 |     3881 |
100.15/100.24	c |    322158 |       0       0    16614     5132     5674   121.7 |     3881 |
100.15/100.24	c |    358445 |       0       0    16614     4075     5818   118.5 |     3881 |
100.15/100.24	c |    398472 |       0       0    16614     5821     5965   118.8 |     3881 |
100.15/100.24	c |    442613 |       0       0    16614     4685     6114   118.2 |     3881 |
100.15/100.24	c |    491279 |       0       0    16614     3830     6265   111.1 |     3881 |
100.15/100.24	c |    544923 |       0       0    16614     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-1514313-1238236623/watcher-1514313-1238236623 -o /tmp/evaluation-result-1514313-1238236623/solver-1514313-1238236623 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1514313-1238236623.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: 0.84 0.94 0.98 3/64 25543
/proc/meminfo: memFree=1006552/2055920 swapFree=4177928/4192956
[pid=25543] ppid=25541 vsize=2104 CPUtime=0
/proc/25543/stat : 25543 (mxc-sat09) R 25541 25543 25506 0 -1 4194304 380 0 0 0 0 0 0 0 18 0 1 0 1096328606 2154496 366 1992294400 134512640 135192793 4294956224 18446744073709551615 134539500 0 0 4096 0 0 0 0 17 1 0 0
/proc/25543/statm: 526 366 54 166 0 357 0

[startup+0.101698 s]
/proc/loadavg: 0.84 0.94 0.98 3/64 25543
/proc/meminfo: memFree=1006552/2055920 swapFree=4177928/4192956
[pid=25543] ppid=25541 vsize=5128 CPUtime=0.09
/proc/25543/stat : 25543 (mxc-sat09) R 25541 25543 25506 0 -1 4194304 1220 0 0 0 9 0 0 0 18 0 1 0 1096328606 5251072 1133 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/25543/statm: 1282 1133 72 166 0 1113 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5128

[startup+0.202719 s]
/proc/loadavg: 0.84 0.94 0.98 3/64 25543
/proc/meminfo: memFree=1006552/2055920 swapFree=4177928/4192956
[pid=25543] ppid=25541 vsize=5392 CPUtime=0.19
/proc/25543/stat : 25543 (mxc-sat09) R 25541 25543 25506 0 -1 4194304 1301 0 0 0 19 0 0 0 18 0 1 0 1096328606 5521408 1214 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/25543/statm: 1348 1214 72 166 0 1179 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 5392

[startup+0.30274 s]
/proc/loadavg: 0.84 0.94 0.98 3/64 25543
/proc/meminfo: memFree=1006552/2055920 swapFree=4177928/4192956
[pid=25543] ppid=25541 vsize=5788 CPUtime=0.29
/proc/25543/stat : 25543 (mxc-sat09) R 25541 25543 25506 0 -1 4194304 1381 0 0 0 29 0 0 0 19 0 1 0 1096328606 5926912 1294 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/25543/statm: 1447 1294 72 166 0 1278 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5788

[startup+0.701826 s]
/proc/loadavg: 0.84 0.94 0.98 3/64 25543
/proc/meminfo: memFree=1006552/2055920 swapFree=4177928/4192956
[pid=25543] ppid=25541 vsize=6052 CPUtime=0.69
/proc/25543/stat : 25543 (mxc-sat09) R 25541 25543 25506 0 -1 4194304 1448 0 0 0 69 0 0 0 23 0 1 0 1096328606 6197248 1361 1992294400 134512640 135192793 4294956224 18446744073709551615 134552291 0 0 4096 0 0 0 0 17 1 0 0
/proc/25543/statm: 1513 1361 73 166 0 1344 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6052

[startup+1.502 s]
/proc/loadavg: 0.84 0.94 0.98 2/65 25544
/proc/meminfo: memFree=1001104/2055920 swapFree=4177928/4192956
[pid=25543] ppid=25541 vsize=6316 CPUtime=1.49
/proc/25543/stat : 25543 (mxc-sat09) R 25541 25543 25506 0 -1 4194304 1527 0 0 0 149 0 0 0 25 0 1 0 1096328606 6467584 1440 1992294400 134512640 135192793 4294956224 18446744073709551615 134551982 0 0 4096 0 0 0 0 17 1 0 0
/proc/25543/statm: 1579 1440 73 166 0 1410 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6316

[startup+3.10134 s]
/proc/loadavg: 0.85 0.94 0.98 2/65 25544
/proc/meminfo: memFree=1000592/2055920 swapFree=4177928/4192956
[pid=25543] ppid=25541 vsize=6844 CPUtime=3.09
/proc/25543/stat : 25543 (mxc-sat09) R 25541 25543 25506 0 -1 4194304 1665 0 0 0 309 0 0 0 25 0 1 0 1096328606 7008256 1578 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/25543/statm: 1711 1578 73 166 0 1542 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6844

[startup+6.30203 s]
/proc/loadavg: 0.85 0.94 0.98 2/65 25544
/proc/meminfo: memFree=999760/2055920 swapFree=4177928/4192956
[pid=25543] ppid=25541 vsize=7504 CPUtime=6.29
/proc/25543/stat : 25543 (mxc-sat09) R 25541 25543 25506 0 -1 4194304 1814 0 0 0 628 1 0 0 25 0 1 0 1096328606 7684096 1727 1992294400 134512640 135192793 4294956224 18446744073709551615 134550883 0 0 4096 0 0 0 0 17 1 0 0
/proc/25543/statm: 1876 1727 73 166 0 1707 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7504

[startup+12.7014 s]
/proc/loadavg: 0.88 0.94 0.98 2/65 25544
/proc/meminfo: memFree=998864/2055920 swapFree=4177928/4192956
[pid=25543] ppid=25541 vsize=8164 CPUtime=12.69
/proc/25543/stat : 25543 (mxc-sat09) R 25541 25543 25506 0 -1 4194304 1997 0 0 0 1268 1 0 0 25 0 1 0 1096328606 8359936 1910 1992294400 134512640 135192793 4294956224 18446744073709551615 134533130 0 0 4096 0 0 0 0 17 1 0 0
/proc/25543/statm: 2041 1910 73 166 0 1872 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8164

[startup+25.5021 s]
/proc/loadavg: 0.89 0.94 0.98 2/65 25544
/proc/meminfo: memFree=997456/2055920 swapFree=4177928/4192956
[pid=25543] ppid=25541 vsize=9616 CPUtime=25.48
/proc/25543/stat : 25543 (mxc-sat09) R 25541 25543 25506 0 -1 4194304 2341 0 0 0 2547 1 0 0 25 0 1 0 1096328606 9846784 2254 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/25543/statm: 2404 2254 73 166 0 2235 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9616

[startup+51.1026 s]
/proc/loadavg: 0.93 0.94 0.98 2/65 25544
/proc/meminfo: memFree=995920/2055920 swapFree=4177928/4192956
[pid=25543] ppid=25541 vsize=11068 CPUtime=51.07
/proc/25543/stat : 25543 (mxc-sat09) R 25541 25543 25506 0 -1 4194304 2731 0 0 0 5106 1 0 0 25 0 1 0 1096328606 11333632 2644 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25543/statm: 2767 2644 73 166 0 2598 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 11068

[startup+102.302 s]
/proc/loadavg: 0.97 0.95 0.98 2/65 25544
/proc/meminfo: memFree=993232/2055920 swapFree=4177928/4192956
[pid=25543] ppid=25541 vsize=13840 CPUtime=102.25
/proc/25543/stat : 25543 (mxc-sat09) R 25541 25543 25506 0 -1 4194304 3404 0 0 0 10224 1 0 0 25 0 1 0 1096328606 14172160 3317 1992294400 134512640 135192793 4294956224 18446744073709551615 134550819 0 0 4096 0 0 0 0 17 1 0 0
/proc/25543/statm: 3460 3317 74 166 0 3291 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 13840

[startup+162.301 s]
/proc/loadavg: 0.99 0.96 0.98 2/65 25544
/proc/meminfo: memFree=990544/2055920 swapFree=4177928/4192956
[pid=25543] ppid=25541 vsize=16480 CPUtime=162.23
/proc/25543/stat : 25543 (mxc-sat09) R 25541 25543 25506 0 -1 4194304 4068 0 0 0 16221 2 0 0 25 0 1 0 1096328606 16875520 3981 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/25543/statm: 4120 3981 74 166 0 3951 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 16480

[startup+222.305 s]
/proc/loadavg: 0.99 0.96 0.98 2/65 25544
/proc/meminfo: memFree=988304/2055920 swapFree=4177928/4192956
[pid=25543] ppid=25541 vsize=18724 CPUtime=222.22
/proc/25543/stat : 25543 (mxc-sat09) R 25541 25543 25506 0 -1 4194304 4637 0 0 0 22219 3 0 0 25 0 1 0 1096328606 19173376 4550 1992294400 134512640 135192793 4294956224 18446744073709551615 134552327 0 0 4096 0 0 0 0 17 1 0 0
/proc/25543/statm: 4681 4550 74 166 0 4512 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 18724

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25544
/proc/meminfo: memFree=986192/2055920 swapFree=4177928/4192956
[pid=25543] ppid=25541 vsize=20836 CPUtime=282.19
/proc/25543/stat : 25543 (mxc-sat09) R 25541 25543 25506 0 -1 4194304 5149 0 0 0 28216 3 0 0 25 0 1 0 1096328606 21336064 5062 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/25543/statm: 5209 5062 74 166 0 5040 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 20836

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25544
/proc/meminfo: memFree=983696/2055920 swapFree=4177928/4192956
[pid=25543] ppid=25541 vsize=23348 CPUtime=342.16
/proc/25543/stat : 25543 (mxc-sat09) R 25541 25543 25506 0 -1 4194304 5780 0 0 0 34213 3 0 0 25 0 1 0 1096328606 23908352 5693 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/25543/statm: 5837 5693 74 166 0 5668 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 23348

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25544
/proc/meminfo: memFree=982352/2055920 swapFree=4177928/4192956
[pid=25543] ppid=25541 vsize=24668 CPUtime=402.14
/proc/25543/stat : 25543 (mxc-sat09) R 25541 25543 25506 0 -1 4194304 6115 0 0 0 40211 3 0 0 25 0 1 0 1096328606 25260032 6028 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25543/statm: 6167 6028 74 166 0 5998 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 24668

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25544
/proc/meminfo: memFree=980112/2055920 swapFree=4177928/4192956
[pid=25543] ppid=25541 vsize=26912 CPUtime=462.12
/proc/25543/stat : 25543 (mxc-sat09) R 25541 25543 25506 0 -1 4194304 6659 0 0 0 46208 4 0 0 25 0 1 0 1096328606 27557888 6572 1992294400 134512640 135192793 4294956224 18446744073709551615 134552256 0 0 4096 0 0 0 0 17 1 0 0
/proc/25543/statm: 6728 6572 74 166 0 6559 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 26912

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25544
/proc/meminfo: memFree=978640/2055920 swapFree=4177928/4192956
[pid=25543] ppid=25541 vsize=28628 CPUtime=522.1
/proc/25543/stat : 25543 (mxc-sat09) R 25541 25543 25506 0 -1 4194304 7100 0 0 0 52205 5 0 0 25 0 1 0 1096328606 29315072 7013 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/25543/statm: 7157 7013 74 166 0 6988 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 28628

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25544
/proc/meminfo: memFree=976784/2055920 swapFree=4177928/4192956
[pid=25543] ppid=25541 vsize=30220 CPUtime=582.07
/proc/25543/stat : 25543 (mxc-sat09) R 25541 25543 25506 0 -1 4194304 7491 0 0 0 58202 5 0 0 25 0 1 0 1096328606 30945280 7404 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/25543/statm: 7555 7404 74 166 0 7386 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 30220

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25544
/proc/meminfo: memFree=975888/2055920 swapFree=4177928/4192956
[pid=25543] ppid=25541 vsize=31156 CPUtime=642.06
/proc/25543/stat : 25543 (mxc-sat09) R 25541 25543 25506 0 -1 4194304 7707 0 0 0 64200 6 0 0 25 0 1 0 1096328606 31903744 7620 1992294400 134512640 135192793 4294956224 18446744073709551615 134534233 0 0 4096 0 0 0 0 17 1 0 0
/proc/25543/statm: 7789 7620 74 166 0 7620 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 31156

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25546
/proc/meminfo: memFree=974544/2055920 swapFree=4177928/4192956
[pid=25543] ppid=25541 vsize=32344 CPUtime=702.03
/proc/25543/stat : 25543 (mxc-sat09) R 25541 25543 25506 0 -1 4194304 8014 0 0 0 70197 6 0 0 25 0 1 0 1096328606 33120256 7927 1992294400 134512640 135192793 4294956224 18446744073709551615 134552256 0 0 4096 0 0 0 0 17 1 0 0
/proc/25543/statm: 8086 7927 74 166 0 7917 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 32344

[startup+762.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25546
/proc/meminfo: memFree=973008/2055920 swapFree=4177928/4192956
[pid=25543] ppid=25541 vsize=33940 CPUtime=762.02
/proc/25543/stat : 25543 (mxc-sat09) R 25541 25543 25506 0 -1 4194304 8389 0 0 0 76195 7 0 0 25 0 1 0 1096328606 34754560 8302 1992294400 134512640 135192793 4294956224 18446744073709551615 134533336 0 0 4096 0 0 0 0 17 1 0 0
/proc/25543/statm: 8485 8302 74 166 0 8316 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 33940

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25546
/proc/meminfo: memFree=971792/2055920 swapFree=4177928/4192956
[pid=25543] ppid=25541 vsize=35128 CPUtime=821.99
/proc/25543/stat : 25543 (mxc-sat09) R 25541 25543 25506 0 -1 4194304 8702 0 0 0 82192 7 0 0 25 0 1 0 1096328606 35971072 8615 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/25543/statm: 8782 8615 74 166 0 8613 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 35128

[startup+882.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25546
/proc/meminfo: memFree=970192/2055920 swapFree=4177928/4192956
[pid=25543] ppid=25541 vsize=36712 CPUtime=881.96
/proc/25543/stat : 25543 (mxc-sat09) R 25541 25543 25506 0 -1 4194304 9102 0 0 0 88189 7 0 0 25 0 1 0 1096328606 37593088 9015 1992294400 134512640 135192793 4294956224 18446744073709551615 134533810 0 0 4096 0 0 0 0 17 1 0 0
/proc/25543/statm: 9178 9015 74 166 0 9009 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 36712

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25546
/proc/meminfo: memFree=969552/2055920 swapFree=4177928/4192956
[pid=25543] ppid=25541 vsize=37372 CPUtime=941.95
/proc/25543/stat : 25543 (mxc-sat09) R 25541 25543 25506 0 -1 4194304 9253 0 0 0 94187 8 0 0 25 0 1 0 1096328606 38268928 9166 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25543/statm: 9343 9166 74 166 0 9174 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 37372

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25546
/proc/meminfo: memFree=968016/2055920 swapFree=4177928/4192956
[pid=25543] ppid=25541 vsize=38984 CPUtime=1001.92
/proc/25543/stat : 25543 (mxc-sat09) R 25541 25543 25506 0 -1 4194304 9639 0 0 0 100184 8 0 0 25 0 1 0 1096328606 39919616 9552 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/25543/statm: 9746 9552 74 166 0 9577 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 38984

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25546
/proc/meminfo: memFree=967504/2055920 swapFree=4177928/4192956
[pid=25543] ppid=25541 vsize=39380 CPUtime=1061.9
/proc/25543/stat : 25543 (mxc-sat09) R 25541 25543 25506 0 -1 4194304 9759 0 0 0 106181 9 0 0 25 0 1 0 1096328606 40325120 9672 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/25543/statm: 9845 9672 74 166 0 9676 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 39380

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25546
/proc/meminfo: memFree=965584/2055920 swapFree=4177928/4192956
[pid=25543] ppid=25541 vsize=41368 CPUtime=1121.87
/proc/25543/stat : 25543 (mxc-sat09) R 25541 25543 25506 0 -1 4194304 10242 0 0 0 112178 9 0 0 25 0 1 0 1096328606 42360832 10155 1992294400 134512640 135192793 4294956224 18446744073709551615 134533933 0 0 4096 0 0 0 0 17 1 0 0
/proc/25543/statm: 10342 10155 74 166 0 10173 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 41368

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25546
/proc/meminfo: memFree=965264/2055920 swapFree=4177928/4192956
[pid=25543] ppid=25541 vsize=41640 CPUtime=1181.85
/proc/25543/stat : 25543 (mxc-sat09) R 25541 25543 25506 0 -1 4194304 10313 0 0 0 118176 9 0 0 25 0 1 0 1096328606 42639360 10226 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/25543/statm: 10410 10226 74 166 0 10241 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 41640



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25546
/proc/meminfo: memFree=964432/2055920 swapFree=4177928/4192956
[pid=25543] ppid=25541 vsize=42564 CPUtime=1200.05
/proc/25543/stat : 25543 (mxc-sat09) R 25541 25543 25506 0 -1 4194304 10525 0 0 0 119996 9 0 0 25 0 1 0 1096328606 43585536 10438 1992294400 134512640 135192793 4294956224 18446744073709551615 134533917 0 0 4096 0 0 0 0 17 1 0 0
/proc/25543/statm: 10641 10438 74 166 0 10472 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 42564

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1199.96
CPU system time (s): 0.106983
CPU usage (%): 99.9631
Max. virtual memory (cumulated for all children) (KiB): 42564

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.106983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10525
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= 1986

runsolver used 0.833873 second user time and 2.53661 second system time

The end

Launcher Data 

Begin job on node10 at 2009-03-28 11:37:03
IDJOB=1514313
IDBENCH=70336
IDSOLVER=504
FILE ID=node10/1514313-1238236623
PBS_JOBID= 9060679
Free space on /tmp= 65604 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/4000/unif-k3-r4.2-v4000-c16800-S1203268705-053.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514313-1238236623/watcher-1514313-1238236623 -o /tmp/evaluation-result-1514313-1238236623/solver-1514313-1238236623 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1514313-1238236623.cnf

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

MD5SUM BENCH= 2cf097c2e3f08e952b8382a74656155a
RANDOM SEED=1666277225

node10.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		: 3000.272
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		: 3000.272
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:       1006968 kB
Buffers:         83572 kB
Cached:         878028 kB
SwapCached:       8896 kB
Active:         189232 kB
Inactive:       783316 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1006968 kB
SwapTotal:     4192956 kB
SwapFree:      4177928 kB
Dirty:            1104 kB
Writeback:           0 kB
Mapped:          16516 kB
Slab:            62428 kB
Committed_AS:  2785804 kB
PageTables:       1380 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 65604 MiB
End job on node10 at 2009-03-28 11:57:06