Trace number 1516065

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) 1200.06 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/65/
unif-k7-r89-v65-c5785-S1171422074-087.cnf
MD5SUM1a36742e374953fce9dd773ff1e5ac20
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables65
Number of clauses5785
Sum of the clauses size40495
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 55785

Solver Data 

23.98/24.03	c starting MXC with:
23.98/24.03	c cnf_path = HOME/instance-1516065-1238263843.cnf
23.98/24.03	c restart_strategy = auto
23.98/24.03	c sign_strategy = cached
23.98/24.03	c use_preprocessing = -1
23.98/24.03	c output_implicant = 1
23.98/24.03	c timeout_seconds = 0
23.98/24.03	c running SatELite... done
23.98/24.03	c 1 vars eliminated
23.98/24.03	c received 0 units and 5785 clauses from SatELite
23.98/24.03	c 0 assignments made, starting to guess now
23.98/24.03	c ===================================[MXC]=====================================
23.98/24.03	c | Conflicts |                Clause Statistics                   |   Vars   |
23.98/24.03	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
23.98/24.03	c =============================================================================
23.98/24.03	c |         0 |       0       0     5785        0        0     nan |       65 |
23.98/24.03	c |       100 |       0       0     5785      100     1050    25.2 |       65 |
23.98/24.03	c |       210 |       0       0     5785      210     1105    23.9 |       65 |
23.98/24.03	c |       441 |       0       0     5785      441     1220    23.7 |       65 |
23.98/24.03	c |       805 |       0       0     5785      805     1402    23.3 |       65 |
23.98/24.03	c |      1315 |       0       0     5785     1315     1609    23.2 |       65 |
23.98/24.03	c |      1986 |       0       0     5785     1138     1754    22.6 |       65 |
23.98/24.03	c |      2834 |       0       0     5785     1046     1894    21.9 |       65 |
23.98/24.03	c |      3876 |       0       0     5785     1077     2031    21.4 |       65 |
23.98/24.03	c |      5132 |       0       0     5785     1261     2163    22.4 |       65 |
23.98/24.03	c |      6623 |       0       0     5785     1627     2292    21.5 |       65 |
23.98/24.03	c |      8373 |       0       0     5785     2203     2419    21.7 |       65 |
23.98/24.03	c |     10408 |       0       0     5785     1766     2543    22.2 |       65 |
23.98/24.03	c |     12756 |       0       0     5785     1494     2665    21.8 |       65 |
23.98/24.03	c |     15449 |       0       0     5785     1438     2786    21.5 |       65 |
23.98/24.03	c |     18521 |       0       0     5785     1639     2906    21.2 |       65 |
23.98/24.03	c |     22010 |       0       0     5785     2153     3025    21.4 |       65 |
23.98/24.03	c |     25958 |       0       0     5785     3025     3144    21.9 |       65 |
23.98/24.03	c |     30411 |       0       0     5785     2694     3262    21.1 |       65 |
23.98/24.03	c |     35419 |       0       0     5785     2733     3381    21.1 |       65 |
23.98/24.03	c |     41038 |       0       0     5785     3207     3499    20.8 |       65 |
23.98/24.03	c |     47329 |       0       0     5785     2392     3618    21.2 |       65 |
23.98/24.03	c |     54360 |       0       0     5785     2054     3737    21.0 |       65 |
23.98/24.03	c |     62205 |       0       0     5785     2291     3857    20.9 |       65 |
23.98/24.03	c |     70945 |       0       0     5785     3198     3978    21.0 |       65 |
23.98/24.03	c |     80669 |       0       0     5785     2837     4099    20.3 |       65 |
23.98/24.03	c |     91476 |       0       0     5785     3253     4222    20.1 |       65 |
23.98/24.03	c |    103474 |       0       0     5785     2394     4346    21.4 |       65 |
23.98/24.03	c |    116782 |       0       0     5785     2459     4471    20.5 |       65 |
23.98/24.03	c |    131532 |       0       0     5785     3606     4597    20.5 |       65 |
23.98/24.03	c |    147868 |       0       0     5785     3651     4726    21.3 |       65 |
23.98/24.03	c |    165948 |       0       0     5785     2572     4855    20.6 |       65 |
23.98/24.03	c |    185947 |       0       0     5785     2886     4987    20.8 |       65 |
23.98/24.03	c |    208057 |       0       0     5785     4809     5120    21.0 |       65 |
23.98/24.03	c |    232489 |       0       0     5785     3344     5255    20.8 |       65 |
23.98/24.03	c |    259475 |       0       0     5785     3714     5393    19.5 |       65 |
23.98/24.03	c |    289271 |       0       0     5785     3477     5532    19.6 |       65 |
23.98/24.03	c |    322158 |       0       0     5785     5583     5674    20.8 |       65 |
23.98/24.03	c |    358445 |       0       0     5785     4583     5818    20.8 |       65 |
23.98/24.03	c |    398472 |       0       0     5785     3413     5965    19.4 |       65 |
23.98/24.03	c |    442613 |       0       0     5785     5299     6114    20.3 |       65 |
23.98/24.03	c |    491279 |       0       0     5785     4497     6265    20.7 |       65 |
23.98/24.03	c |    544923 |       0       0     5785     4258

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-1516065-1238263843/watcher-1516065-1238263843 -o /tmp/evaluation-result-1516065-1238263843/solver-1516065-1238263843 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1516065-1238263843.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 0.91 3/65 20889
/proc/meminfo: memFree=1436912/2055920 swapFree=4178736/4192956
[pid=20889] ppid=20887 vsize=1124 CPUtime=0
/proc/20889/stat : 20889 (mxc-sat09) R 20887 20889 20468 0 -1 4194304 175 0 0 0 0 0 0 0 18 0 1 0 452718129 1150976 161 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/20889/statm: 281 161 54 166 0 112 0

[startup+0.0601959 s]
/proc/loadavg: 0.99 0.97 0.91 3/65 20889
/proc/meminfo: memFree=1436912/2055920 swapFree=4178736/4192956
[pid=20889] ppid=20887 vsize=1396 CPUtime=0.05
/proc/20889/stat : 20889 (mxc-sat09) R 20887 20889 20468 0 -1 4194304 259 0 0 0 5 0 0 0 18 0 1 0 452718129 1429504 208 1992294400 134512640 135192793 4294956224 18446744073709551615 134567773 0 0 4096 0 0 0 0 17 1 0 0
/proc/20889/statm: 349 208 55 166 0 180 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1396

[startup+0.102198 s]
/proc/loadavg: 0.99 0.97 0.91 3/65 20889
/proc/meminfo: memFree=1436912/2055920 swapFree=4178736/4192956
[pid=20889] ppid=20887 vsize=1396 CPUtime=0.1
/proc/20889/stat : 20889 (mxc-sat09) R 20887 20889 20468 0 -1 4194304 264 0 0 0 10 0 0 0 18 0 1 0 452718129 1429504 213 1992294400 134512640 135192793 4294956224 18446744073709551615 134567773 0 0 4096 0 0 0 0 17 1 0 0
/proc/20889/statm: 349 213 55 166 0 180 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1396

[startup+0.302221 s]
/proc/loadavg: 0.99 0.97 0.91 3/65 20889
/proc/meminfo: memFree=1436912/2055920 swapFree=4178736/4192956
[pid=20889] ppid=20887 vsize=2452 CPUtime=0.3
/proc/20889/stat : 20889 (mxc-sat09) R 20887 20889 20468 0 -1 4194304 540 0 0 0 30 0 0 0 19 0 1 0 452718129 2510848 489 1992294400 134512640 135192793 4294956224 18446744073709551615 134552429 0 0 4096 0 0 0 0 17 1 0 0
/proc/20889/statm: 613 489 72 166 0 444 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2452

[startup+0.702277 s]
/proc/loadavg: 0.99 0.97 0.91 3/65 20889
/proc/meminfo: memFree=1436912/2055920 swapFree=4178736/4192956
[pid=20889] ppid=20887 vsize=2724 CPUtime=0.7
/proc/20889/stat : 20889 (mxc-sat09) R 20887 20889 20468 0 -1 4194304 603 0 0 0 70 0 0 0 22 0 1 0 452718129 2789376 552 1992294400 134512640 135192793 4294956224 18446744073709551615 134533776 0 0 4096 0 0 0 0 17 1 0 0
/proc/20889/statm: 681 552 72 166 0 512 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2724

[startup+1.50136 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20890
/proc/meminfo: memFree=1434856/2055920 swapFree=4178736/4192956
[pid=20889] ppid=20887 vsize=2996 CPUtime=1.49
/proc/20889/stat : 20889 (mxc-sat09) R 20887 20889 20468 0 -1 4194304 666 0 0 0 149 0 0 0 25 0 1 0 452718129 3067904 615 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/20889/statm: 749 615 72 166 0 580 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2996

[startup+3.10154 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20890
/proc/meminfo: memFree=1434408/2055920 swapFree=4178736/4192956
[pid=20889] ppid=20887 vsize=3260 CPUtime=3.09
/proc/20889/stat : 20889 (mxc-sat09) R 20887 20889 20468 0 -1 4194304 758 0 0 0 309 0 0 0 25 0 1 0 452718129 3338240 707 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/20889/statm: 815 707 72 166 0 646 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3260

[startup+6.3019 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20890
/proc/meminfo: memFree=1433768/2055920 swapFree=4178736/4192956
[pid=20889] ppid=20887 vsize=3840 CPUtime=6.29
/proc/20889/stat : 20889 (mxc-sat09) R 20887 20889 20468 0 -1 4194304 870 0 0 0 629 0 0 0 25 0 1 0 452718129 3932160 819 1992294400 134512640 135192793 4294956224 18446744073709551615 134533904 0 0 4096 0 0 0 0 17 1 0 0
/proc/20889/statm: 960 819 72 166 0 791 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3840

[startup+12.7016 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20890
/proc/meminfo: memFree=1433064/2055920 swapFree=4178736/4192956
[pid=20889] ppid=20887 vsize=4592 CPUtime=12.69
/proc/20889/stat : 20889 (mxc-sat09) R 20887 20889 20468 0 -1 4194304 1025 0 0 0 1269 0 0 0 25 0 1 0 452718129 4702208 974 1992294400 134512640 135192793 4294956224 18446744073709551615 134551016 0 0 4096 0 0 0 0 17 1 0 0
/proc/20889/statm: 1148 974 72 166 0 979 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4592

[startup+25.5011 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20890
/proc/meminfo: memFree=1431976/2055920 swapFree=4178736/4192956
[pid=20889] ppid=20887 vsize=5780 CPUtime=25.48
/proc/20889/stat : 20889 (mxc-sat09) R 20887 20889 20468 0 -1 4194304 1282 0 0 0 2548 0 0 0 25 0 1 0 452718129 5918720 1231 1992294400 134512640 135192793 4294956224 18446744073709551615 134520667 0 0 4096 0 0 0 0 17 1 0 0
/proc/20889/statm: 1445 1231 72 166 0 1276 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5780

[startup+51.102 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20890
/proc/meminfo: memFree=1430824/2055920 swapFree=4178736/4192956
[pid=20889] ppid=20887 vsize=6884 CPUtime=51.07
/proc/20889/stat : 20889 (mxc-sat09) R 20887 20889 20468 0 -1 4194304 1559 0 0 0 5107 0 0 0 25 0 1 0 452718129 7049216 1508 1992294400 134512640 135192793 4294956224 18446744073709551615 134532669 0 0 4096 0 0 0 0 17 1 0 0
/proc/20889/statm: 1721 1508 72 166 0 1552 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6884

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20890
/proc/meminfo: memFree=1429800/2055920 swapFree=4178736/4192956
[pid=20889] ppid=20887 vsize=7888 CPUtime=102.27
/proc/20889/stat : 20889 (mxc-sat09) R 20887 20889 20468 0 -1 4194304 1821 0 0 0 10226 1 0 0 25 0 1 0 452718129 8077312 1770 1992294400 134512640 135192793 4294956224 18446744073709551615 134534186 0 0 4096 0 0 0 0 17 1 0 0
/proc/20889/statm: 1972 1770 72 166 0 1803 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 7888

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20890
/proc/meminfo: memFree=1428392/2055920 swapFree=4178736/4192956
[pid=20889] ppid=20887 vsize=9672 CPUtime=162.25
/proc/20889/stat : 20889 (mxc-sat09) R 20887 20889 20468 0 -1 4194304 2168 0 0 0 16223 2 0 0 25 0 1 0 452718129 9904128 2117 1992294400 134512640 135192793 4294956224 18446744073709551615 134534012 0 0 4096 0 0 0 0 17 1 0 0
/proc/20889/statm: 2418 2117 72 166 0 2249 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 9672

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20890
/proc/meminfo: memFree=1427880/2055920 swapFree=4178736/4192956
[pid=20889] ppid=20887 vsize=10244 CPUtime=222.23
/proc/20889/stat : 20889 (mxc-sat09) R 20887 20889 20468 0 -1 4194304 2284 0 0 0 22221 2 0 0 25 0 1 0 452718129 10489856 2233 1992294400 134512640 135192793 4294956224 18446744073709551615 134533824 0 0 4096 0 0 0 0 17 1 0 0
/proc/20889/statm: 2561 2233 72 166 0 2392 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 10244

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20890
/proc/meminfo: memFree=1426536/2055920 swapFree=4178736/4192956
[pid=20889] ppid=20887 vsize=11912 CPUtime=282.21
/proc/20889/stat : 20889 (mxc-sat09) R 20887 20889 20468 0 -1 4194304 2624 0 0 0 28219 2 0 0 25 0 1 0 452718129 12197888 2573 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/20889/statm: 2978 2573 72 166 0 2809 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 11912

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20890
/proc/meminfo: memFree=1426088/2055920 swapFree=4178736/4192956
[pid=20889] ppid=20887 vsize=12428 CPUtime=342.19
/proc/20889/stat : 20889 (mxc-sat09) R 20887 20889 20468 0 -1 4194304 2727 0 0 0 34217 2 0 0 25 0 1 0 452718129 12726272 2676 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/20889/statm: 3107 2676 72 166 0 2938 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 12428

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20890
/proc/meminfo: memFree=1425960/2055920 swapFree=4178736/4192956
[pid=20889] ppid=20887 vsize=12428 CPUtime=402.18
/proc/20889/stat : 20889 (mxc-sat09) R 20887 20889 20468 0 -1 4194304 2745 0 0 0 40215 3 0 0 25 0 1 0 452718129 12726272 2694 1992294400 134512640 135192793 4294956224 18446744073709551615 134549684 0 0 4096 0 0 0 0 17 1 0 0
/proc/20889/statm: 3107 2694 72 166 0 2938 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 12428

[startup+462.303 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20890
/proc/meminfo: memFree=1425960/2055920 swapFree=4178736/4192956
[pid=20889] ppid=20887 vsize=12428 CPUtime=462.16
/proc/20889/stat : 20889 (mxc-sat09) R 20887 20889 20468 0 -1 4194304 2762 0 0 0 46213 3 0 0 25 0 1 0 452718129 12726272 2711 1992294400 134512640 135192793 4294956224 18446744073709551615 134552309 0 0 4096 0 0 0 0 17 1 0 0
/proc/20889/statm: 3107 2711 72 166 0 2938 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 12428

[startup+522.303 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20890
/proc/meminfo: memFree=1425896/2055920 swapFree=4178736/4192956
[pid=20889] ppid=20887 vsize=12428 CPUtime=522.14
/proc/20889/stat : 20889 (mxc-sat09) R 20887 20889 20468 0 -1 4194304 2774 0 0 0 52211 3 0 0 25 0 1 0 452718129 12726272 2723 1992294400 134512640 135192793 4294956224 18446744073709551615 134551948 0 0 4096 0 0 0 0 17 1 0 0
/proc/20889/statm: 3107 2723 72 166 0 2938 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 12428

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20890
/proc/meminfo: memFree=1425768/2055920 swapFree=4178736/4192956
[pid=20889] ppid=20887 vsize=12620 CPUtime=582.13
/proc/20889/stat : 20889 (mxc-sat09) R 20887 20889 20468 0 -1 4194304 2802 0 0 0 58209 4 0 0 25 0 1 0 452718129 12922880 2751 1992294400 134512640 135192793 4294956224 18446744073709551615 134533789 0 0 4096 0 0 0 0 17 1 0 0
/proc/20889/statm: 3155 2751 72 166 0 2986 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 12620

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20890
/proc/meminfo: memFree=1425576/2055920 swapFree=4178736/4192956
[pid=20889] ppid=20887 vsize=12620 CPUtime=642.11
/proc/20889/stat : 20889 (mxc-sat09) R 20887 20889 20468 0 -1 4194304 2847 0 0 0 64207 4 0 0 25 0 1 0 452718129 12922880 2796 1992294400 134512640 135192793 4294956224 18446744073709551615 134533818 0 0 4096 0 0 0 0 17 1 0 0
/proc/20889/statm: 3155 2796 72 166 0 2986 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 12620

[startup+702.303 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20890
/proc/meminfo: memFree=1425256/2055920 swapFree=4178736/4192956
[pid=20889] ppid=20887 vsize=13004 CPUtime=702.08
/proc/20889/stat : 20889 (mxc-sat09) R 20887 20889 20468 0 -1 4194304 2917 0 0 0 70204 4 0 0 25 0 1 0 452718129 13316096 2866 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/20889/statm: 3251 2866 72 166 0 3082 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 13004

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20890
/proc/meminfo: memFree=1425256/2055920 swapFree=4178736/4192956
[pid=20889] ppid=20887 vsize=13004 CPUtime=762.08
/proc/20889/stat : 20889 (mxc-sat09) R 20887 20889 20468 0 -1 4194304 2934 0 0 0 76203 5 0 0 25 0 1 0 452718129 13316096 2883 1992294400 134512640 135192793 4294956224 18446744073709551615 134533945 0 0 4096 0 0 0 0 17 1 0 0
/proc/20889/statm: 3251 2883 72 166 0 3082 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 13004

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20890
/proc/meminfo: memFree=1425192/2055920 swapFree=4178736/4192956
[pid=20889] ppid=20887 vsize=13004 CPUtime=822.05
/proc/20889/stat : 20889 (mxc-sat09) R 20887 20889 20468 0 -1 4194304 2945 0 0 0 82200 5 0 0 25 0 1 0 452718129 13316096 2894 1992294400 134512640 135192793 4294956224 18446744073709551615 134549684 0 0 4096 0 0 0 0 17 1 0 0
/proc/20889/statm: 3251 2894 72 166 0 3082 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 13004

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20890
/proc/meminfo: memFree=1425128/2055920 swapFree=4178736/4192956
[pid=20889] ppid=20887 vsize=13004 CPUtime=882.03
/proc/20889/stat : 20889 (mxc-sat09) R 20887 20889 20468 0 -1 4194304 2954 0 0 0 88198 5 0 0 25 0 1 0 452718129 13316096 2903 1992294400 134512640 135192793 4294956224 18446744073709551615 134520667 0 0 4096 0 0 0 0 17 1 0 0
/proc/20889/statm: 3251 2903 72 166 0 3082 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 13004

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20890
/proc/meminfo: memFree=1425064/2055920 swapFree=4178736/4192956
[pid=20889] ppid=20887 vsize=13004 CPUtime=942.01
/proc/20889/stat : 20889 (mxc-sat09) R 20887 20889 20468 0 -1 4194304 2971 0 0 0 94196 5 0 0 25 0 1 0 452718129 13316096 2920 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/20889/statm: 3251 2920 72 166 0 3082 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 13004

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20890
/proc/meminfo: memFree=1425000/2055920 swapFree=4178736/4192956
[pid=20889] ppid=20887 vsize=13004 CPUtime=1002
/proc/20889/stat : 20889 (mxc-sat09) R 20887 20889 20468 0 -1 4194304 2987 0 0 0 100194 6 0 0 25 0 1 0 452718129 13316096 2936 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/20889/statm: 3251 2936 72 166 0 3082 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 13004

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20890
/proc/meminfo: memFree=1424936/2055920 swapFree=4178736/4192956
[pid=20889] ppid=20887 vsize=13004 CPUtime=1061.98
/proc/20889/stat : 20889 (mxc-sat09) R 20887 20889 20468 0 -1 4194304 2997 0 0 0 106192 6 0 0 25 0 1 0 452718129 13316096 2946 1992294400 134512640 135192793 4294956224 18446744073709551615 134533888 0 0 4096 0 0 0 0 17 1 0 0
/proc/20889/statm: 3251 2946 72 166 0 3082 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 13004

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20890
/proc/meminfo: memFree=1424872/2055920 swapFree=4178736/4192956
[pid=20889] ppid=20887 vsize=13004 CPUtime=1121.96
/proc/20889/stat : 20889 (mxc-sat09) R 20887 20889 20468 0 -1 4194304 3014 0 0 0 112190 6 0 0 25 0 1 0 452718129 13316096 2963 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/20889/statm: 3251 2963 72 166 0 3082 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 13004

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20890
/proc/meminfo: memFree=1424808/2055920 swapFree=4178736/4192956
[pid=20889] ppid=20887 vsize=13004 CPUtime=1181.95
/proc/20889/stat : 20889 (mxc-sat09) R 20887 20889 20468 0 -1 4194304 3022 0 0 0 118188 7 0 0 25 0 1 0 452718129 13316096 2971 1992294400 134512640 135192793 4294956224 18446744073709551615 134533888 0 0 4096 0 0 0 0 17 1 0 0
/proc/20889/statm: 3251 2971 72 166 0 3082 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 13004



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20890
/proc/meminfo: memFree=1424744/2055920 swapFree=4178736/4192956
[pid=20889] ppid=20887 vsize=13004 CPUtime=1200.05
/proc/20889/stat : 20889 (mxc-sat09) R 20887 20889 20468 0 -1 4194304 3032 0 0 0 119998 7 0 0 25 0 1 0 452718129 13316096 2981 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/20889/statm: 3251 2981 72 166 0 3082 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 13004

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): 1200.06
CPU user time (s): 1199.98
CPU system time (s): 0.074988
CPU usage (%): 99.971
Max. virtual memory (cumulated for all children) (KiB): 13004

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.074988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3032
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= 2260

runsolver used 1.49077 second user time and 2.33864 second system time

The end

Launcher Data 

Begin job on node32 at 2009-03-28 19:10:43
IDJOB=1516065
IDBENCH=70482
IDSOLVER=504
FILE ID=node32/1516065-1238263843
PBS_JOBID= 9060749
Free space on /tmp= 66456 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/65/unif-k7-r89-v65-c5785-S1171422074-087.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516065-1238263843/watcher-1516065-1238263843 -o /tmp/evaluation-result-1516065-1238263843/solver-1516065-1238263843 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1516065-1238263843.cnf

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

MD5SUM BENCH= 1a36742e374953fce9dd773ff1e5ac20
RANDOM SEED=250402243

node32.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		: 3000.234
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		: 3000.234
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:       1437328 kB
Buffers:         63224 kB
Cached:         488528 kB
SwapCached:       7344 kB
Active:         125328 kB
Inactive:       435200 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1437328 kB
SwapTotal:     4192956 kB
SwapFree:      4178736 kB
Dirty:             836 kB
Writeback:           0 kB
Mapped:          14532 kB
Slab:            43780 kB
Committed_AS:  1446432 kB
PageTables:       1488 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66452 MiB
End job on node32 at 2009-03-28 19:30:45