Trace number 1515585

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/MEDIUM/5SAT/SATISFIABLE/100/
unif-k5-r21.3-v100-c2130-S971118900-053.cnf
MD5SUMee045fa3fe75a551172052e915c97e36
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.042992
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
Maximum clause length5
Minimum clause length5
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 52130
Number of clauses of size over 50

Solver Data 

19.69/19.75	c starting MXC with:
19.69/19.75	c cnf_path = HOME/instance-1515585-1238256117.cnf
19.69/19.75	c restart_strategy = auto
19.69/19.75	c sign_strategy = cached
19.69/19.75	c use_preprocessing = -1
19.69/19.75	c output_implicant = 1
19.69/19.75	c timeout_seconds = 0
19.69/19.75	c running SatELite... done
19.69/19.75	c 1 vars eliminated
19.69/19.75	c received 0 units and 2130 clauses from SatELite
19.69/19.75	c 0 assignments made, starting to guess now
19.69/19.75	c ===================================[MXC]=====================================
19.69/19.75	c | Conflicts |                Clause Statistics                   |   Vars   |
19.69/19.75	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
19.69/19.75	c =============================================================================
19.69/19.75	c |         0 |       0       0     2130        0        0     nan |      100 |
19.69/19.75	c |       100 |       0       0     2130      100     1050    23.1 |      100 |
19.69/19.75	c |       210 |       0       0     2130      210     1105    22.3 |      100 |
19.69/19.75	c |       441 |       0       0     2130      441     1220    22.1 |      100 |
19.69/19.75	c |       805 |       0       0     2130      805     1402    21.3 |      100 |
19.69/19.75	c |      1315 |       0       0     2130     1315     1609    20.8 |      100 |
19.69/19.75	c |      1986 |       0       0     2130     1138     1754    20.0 |      100 |
19.69/19.75	c |      2834 |       0       0     2130     1046     1894    19.5 |      100 |
19.69/19.75	c |      3876 |       0       0     2130     1077     2031    20.8 |      100 |
19.69/19.75	c |      5132 |       0       0     2130     1261     2163    20.4 |      100 |
19.69/19.75	c |      6623 |       0       0     2130     1628     2292    20.0 |      100 |
19.69/19.75	c |      8373 |       0       0     2130     2205     2419    20.1 |      100 |
19.69/19.75	c |     10408 |       0       0     2130     1767     2543    20.1 |      100 |
19.69/19.75	c |     12756 |       0       0     2130     1495     2665    19.6 |      100 |
19.69/19.75	c |     15449 |       0       0     2130     1438     2786    20.2 |      100 |
19.69/19.75	c |     18521 |       0       0     2130     1642     2906    19.6 |      100 |
19.69/19.75	c |     22010 |       0       0     2130     2156     3025    19.8 |      100 |
19.69/19.75	c |     25958 |       0       0     2130     3032     3144    19.7 |      100 |
19.69/19.75	c |     30411 |       0       0     2130     2699     3262    20.3 |      100 |
19.69/19.75	c |     35419 |       0       0     2130     2734     3381    19.9 |      100 |
19.69/19.75	c |     41038 |       0       0     2130     3210     3499    19.4 |      100 |
19.69/19.75	c |     47329 |       0       0     2130     2395     3618    19.7 |      100 |
19.69/19.75	c |     54360 |       0       0     2130     2062     3737    19.8 |      100 |
19.69/19.75	c |     62205 |       0       0     2130     2301     3857    21.4 |      100 |
19.69/19.75	c |     70945 |       0       0     2130     3206     3978    20.8 |      100 |
19.69/19.75	c |     80669 |       0       0     2130     2843     4099    20.1 |      100 |
19.69/19.75	c |     91476 |       0       0     2130     3255     4222    20.8 |      100 |
19.69/19.75	c |    103474 |       0       0     2130     2408     4346    20.1 |      100 |
19.69/19.75	c |    116782 |       0       0     2130     2477     4471    19.9 |      100 |
19.69/19.75	c |    131532 |       0       0     2130     3638     4597    19.8 |      100 |
19.69/19.75	c |    147868 |       0       0     2130     3681     4726    20.5 |      100 |
19.69/19.75	c |    165948 |       0       0     2130     2616     4855    20.2 |      100 |
19.69/19.75	c |    185947 |       0       0     2130     2931     4987    20.2 |      100 |
19.69/19.75	c |    208057 |       0       0     2130     4851     5120    20.1 |      100 |
19.69/19.75	c |    232489 |       0       0     2130     3380     5255    19.7 |      100 |
19.69/19.75	c |    259475 |       0       0     2130     3770     5393    19.1 |      100 |
19.69/19.75	c |    289271 |       0       0     2130     3529     5532    20.5 |      100 |
19.69/19.75	c |    322158 |       0       0     2130     5632     5674    20.7 |      100 |
19.69/19.75	c |    358445 |       0       0     2130     4636     5818    20.7 |      100 |
19.69/19.75	c |    398472 |       0       0     2130     3459     5965    20.3 |      100 |
19.69/19.75	c |    442613 |       0       0     2130     5377     6114    20.0 |      100 |
19.69/19.75	c |    491279 |       0       0     2130     4581     6265    20.7 |      100 |
19.69/19.75	c |    544923 |       0       0     2130     4362

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-1515585-1238256117/watcher-1515585-1238256117 -o /tmp/evaluation-result-1515585-1238256117/solver-1515585-1238256117 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1515585-1238256117.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 0.93 3/73 7465
/proc/meminfo: memFree=1134176/2055920 swapFree=4173988/4192956
[pid=7465] ppid=7463 vsize=976 CPUtime=0
/proc/7465/stat : 7465 (mxc-sat09) R 7463 7465 7287 0 -1 4194304 137 0 0 0 0 0 0 0 20 0 1 0 1098276745 999424 123 1992294400 134512640 135192793 4294956224 18446744073709551615 134567785 0 0 4096 0 0 0 0 17 1 0 0
/proc/7465/statm: 244 123 55 166 0 75 0

[startup+0.0096619 s]
/proc/loadavg: 0.99 0.97 0.93 3/73 7465
/proc/meminfo: memFree=1134176/2055920 swapFree=4173988/4192956
[pid=7465] ppid=7463 vsize=976 CPUtime=0
/proc/7465/stat : 7465 (mxc-sat09) R 7463 7465 7287 0 -1 4194304 137 0 0 0 0 0 0 0 20 0 1 0 1098276745 999424 123 1992294400 134512640 135192793 4294956224 18446744073709551615 134567816 0 0 4096 0 0 0 0 17 1 0 0
/proc/7465/statm: 244 123 55 166 0 75 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 976

[startup+0.101679 s]
/proc/loadavg: 0.99 0.97 0.93 3/73 7465
/proc/meminfo: memFree=1134176/2055920 swapFree=4173988/4192956
[pid=7465] ppid=7463 vsize=1636 CPUtime=0.1
/proc/7465/stat : 7465 (mxc-sat09) R 7463 7465 7287 0 -1 4194304 319 0 0 0 10 0 0 0 20 0 1 0 1098276745 1675264 305 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/7465/statm: 409 305 72 166 0 240 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1636

[startup+0.301717 s]
/proc/loadavg: 0.99 0.97 0.93 3/73 7465
/proc/meminfo: memFree=1134176/2055920 swapFree=4173988/4192956
[pid=7465] ppid=7463 vsize=1900 CPUtime=0.29
/proc/7465/stat : 7465 (mxc-sat09) R 7463 7465 7287 0 -1 4194304 374 0 0 0 29 0 0 0 22 0 1 0 1098276745 1945600 360 1992294400 134512640 135192793 4294956224 18446744073709551615 134533074 0 0 4096 0 0 0 0 17 1 0 0
/proc/7465/statm: 475 360 72 166 0 306 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1900

[startup+0.702794 s]
/proc/loadavg: 0.99 0.97 0.93 3/73 7465
/proc/meminfo: memFree=1134176/2055920 swapFree=4173988/4192956
[pid=7465] ppid=7463 vsize=2164 CPUtime=0.7
/proc/7465/stat : 7465 (mxc-sat09) R 7463 7465 7287 0 -1 4194304 435 0 0 0 70 0 0 0 25 0 1 0 1098276745 2215936 421 1992294400 134512640 135192793 4294956224 18446744073709551615 134740969 0 0 4096 0 0 0 0 17 1 0 0
/proc/7465/statm: 541 421 72 166 0 372 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2164

[startup+1.50195 s]
/proc/loadavg: 0.99 0.97 0.93 2/74 7466
/proc/meminfo: memFree=1132568/2055920 swapFree=4173988/4192956
[pid=7465] ppid=7463 vsize=2428 CPUtime=1.49
/proc/7465/stat : 7465 (mxc-sat09) R 7463 7465 7287 0 -1 4194304 504 0 0 0 149 0 0 0 25 0 1 0 1098276745 2486272 490 1992294400 134512640 135192793 4294956224 18446744073709551615 134533336 0 0 4096 0 0 0 0 17 1 0 0
/proc/7465/statm: 607 490 72 166 0 438 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2428

[startup+3.10125 s]
/proc/loadavg: 0.99 0.97 0.93 2/74 7466
/proc/meminfo: memFree=1132056/2055920 swapFree=4173988/4192956
[pid=7465] ppid=7463 vsize=2968 CPUtime=3.09
/proc/7465/stat : 7465 (mxc-sat09) R 7463 7465 7287 0 -1 4194304 608 0 0 0 309 0 0 0 25 0 1 0 1098276745 3039232 594 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/7465/statm: 742 594 72 166 0 573 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2968

[startup+6.30187 s]
/proc/loadavg: 0.99 0.97 0.93 2/74 7466
/proc/meminfo: memFree=1131352/2055920 swapFree=4173988/4192956
[pid=7465] ppid=7463 vsize=3532 CPUtime=6.29
/proc/7465/stat : 7465 (mxc-sat09) R 7463 7465 7287 0 -1 4194304 754 0 0 0 629 0 0 0 25 0 1 0 1098276745 3616768 740 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/7465/statm: 883 740 72 166 0 714 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3532

[startup+12.7011 s]
/proc/loadavg: 0.99 0.97 0.93 2/74 7466
/proc/meminfo: memFree=1130456/2055920 swapFree=4173988/4192956
[pid=7465] ppid=7463 vsize=4260 CPUtime=12.69
/proc/7465/stat : 7465 (mxc-sat09) R 7463 7465 7287 0 -1 4194304 923 0 0 0 1269 0 0 0 25 0 1 0 1098276745 4362240 909 1992294400 134512640 135192793 4294956224 18446744073709551615 134533842 0 0 4096 0 0 0 0 17 1 0 0
/proc/7465/statm: 1065 909 72 166 0 896 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4260

[startup+25.5016 s]
/proc/loadavg: 0.99 0.97 0.93 2/74 7466
/proc/meminfo: memFree=1129496/2055920 swapFree=4173988/4192956
[pid=7465] ppid=7463 vsize=5268 CPUtime=25.48
/proc/7465/stat : 7465 (mxc-sat09) R 7463 7465 7287 0 -1 4194304 1154 0 0 0 2548 0 0 0 25 0 1 0 1098276745 5394432 1140 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/7465/statm: 1317 1140 72 166 0 1148 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5268

[startup+51.1015 s]
/proc/loadavg: 0.99 0.97 0.93 2/74 7466
/proc/meminfo: memFree=1128088/2055920 swapFree=4173988/4192956
[pid=7465] ppid=7463 vsize=7104 CPUtime=51.07
/proc/7465/stat : 7465 (mxc-sat09) R 7463 7465 7287 0 -1 4194304 1507 0 0 0 5107 0 0 0 25 0 1 0 1098276745 7274496 1493 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/7465/statm: 1776 1493 72 166 0 1607 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7104

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.93 2/74 7466
/proc/meminfo: memFree=1126360/2055920 swapFree=4173988/4192956
[pid=7465] ppid=7463 vsize=8844 CPUtime=102.26
/proc/7465/stat : 7465 (mxc-sat09) R 7463 7465 7287 0 -1 4194304 1930 0 0 0 10225 1 0 0 25 0 1 0 1098276745 9056256 1916 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/7465/statm: 2211 1916 72 166 0 2042 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 8844

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/74 7466
/proc/meminfo: memFree=1125272/2055920 swapFree=4173988/4192956
[pid=7465] ppid=7463 vsize=9984 CPUtime=162.24
/proc/7465/stat : 7465 (mxc-sat09) R 7463 7465 7287 0 -1 4194304 2215 0 0 0 16223 1 0 0 25 0 1 0 1098276745 10223616 2201 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/7465/statm: 2496 2201 72 166 0 2327 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 9984

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/74 7466
/proc/meminfo: memFree=1124248/2055920 swapFree=4173988/4192956
[pid=7465] ppid=7463 vsize=11204 CPUtime=222.21
/proc/7465/stat : 7465 (mxc-sat09) R 7463 7465 7287 0 -1 4194304 2471 0 0 0 22220 1 0 0 25 0 1 0 1098276745 11472896 2457 1992294400 134512640 135192793 4294956224 18446744073709551615 134551561 0 0 4096 0 0 0 0 17 1 0 0
/proc/7465/statm: 2801 2457 72 166 0 2632 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 11204

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/74 7466
/proc/meminfo: memFree=1123096/2055920 swapFree=4173988/4192956
[pid=7465] ppid=7463 vsize=12484 CPUtime=282.19
/proc/7465/stat : 7465 (mxc-sat09) R 7463 7465 7287 0 -1 4194304 2742 0 0 0 28218 1 0 0 25 0 1 0 1098276745 12783616 2728 1992294400 134512640 135192793 4294956224 18446744073709551615 134552291 0 0 4096 0 0 0 0 17 1 0 0
/proc/7465/statm: 3121 2728 72 166 0 2952 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 12484

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/74 7466
/proc/meminfo: memFree=1122008/2055920 swapFree=4173988/4192956
[pid=7465] ppid=7463 vsize=13824 CPUtime=342.16
/proc/7465/stat : 7465 (mxc-sat09) R 7463 7465 7287 0 -1 4194304 3004 0 0 0 34215 1 0 0 25 0 1 0 1098276745 14155776 2990 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/7465/statm: 3456 2990 72 166 0 3287 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 13824

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/74 7466
/proc/meminfo: memFree=1121560/2055920 swapFree=4173988/4192956
[pid=7465] ppid=7463 vsize=14144 CPUtime=402.14
/proc/7465/stat : 7465 (mxc-sat09) R 7463 7465 7287 0 -1 4194304 3097 0 0 0 40213 1 0 0 25 0 1 0 1098276745 14483456 3083 1992294400 134512640 135192793 4294956224 18446744073709551615 134612993 0 0 4096 0 0 0 0 17 1 0 0
/proc/7465/statm: 3536 3083 72 166 0 3367 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 14144

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/74 7466
/proc/meminfo: memFree=1121624/2055920 swapFree=4173988/4192956
[pid=7465] ppid=7463 vsize=14144 CPUtime=462.12
/proc/7465/stat : 7465 (mxc-sat09) R 7463 7465 7287 0 -1 4194304 3116 0 0 0 46211 1 0 0 25 0 1 0 1098276745 14483456 3102 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/7465/statm: 3536 3102 72 166 0 3367 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 14144

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/74 7466
/proc/meminfo: memFree=1121304/2055920 swapFree=4173988/4192956
[pid=7465] ppid=7463 vsize=14524 CPUtime=522.1
/proc/7465/stat : 7465 (mxc-sat09) R 7463 7465 7287 0 -1 4194304 3188 0 0 0 52209 1 0 0 25 0 1 0 1098276745 14872576 3174 1992294400 134512640 135192793 4294956224 18446744073709551615 134550388 0 0 4096 0 0 0 0 17 1 0 0
/proc/7465/statm: 3631 3174 72 166 0 3462 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 14524

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/74 7466
/proc/meminfo: memFree=1120536/2055920 swapFree=4173988/4192956
[pid=7465] ppid=7463 vsize=15480 CPUtime=582.07
/proc/7465/stat : 7465 (mxc-sat09) R 7463 7465 7287 0 -1 4194304 3387 0 0 0 58206 1 0 0 25 0 1 0 1098276745 15851520 3373 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/7465/statm: 3870 3373 72 166 0 3701 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 15480

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/74 7466
/proc/meminfo: memFree=1119896/2055920 swapFree=4173988/4192956
[pid=7465] ppid=7463 vsize=16152 CPUtime=642.06
/proc/7465/stat : 7465 (mxc-sat09) R 7463 7465 7287 0 -1 4194304 3529 0 0 0 64205 1 0 0 25 0 1 0 1098276745 16539648 3515 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/7465/statm: 4038 3515 72 166 0 3869 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 16152

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/74 7466
/proc/meminfo: memFree=1119192/2055920 swapFree=4173988/4192956
[pid=7465] ppid=7463 vsize=17108 CPUtime=702.03
/proc/7465/stat : 7465 (mxc-sat09) R 7463 7465 7287 0 -1 4194304 3726 0 0 0 70202 1 0 0 25 0 1 0 1098276745 17518592 3712 1992294400 134512640 135192793 4294956224 18446744073709551615 134533909 0 0 4096 0 0 0 0 17 1 0 0
/proc/7465/statm: 4277 3712 72 166 0 4108 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 17108

[startup+762.307 s]
/proc/loadavg: 0.99 0.97 0.93 2/74 7466
/proc/meminfo: memFree=1118296/2055920 swapFree=4173988/4192956
[pid=7465] ppid=7463 vsize=18260 CPUtime=762.02
/proc/7465/stat : 7465 (mxc-sat09) R 7463 7465 7287 0 -1 4194304 3938 0 0 0 76200 2 0 0 25 0 1 0 1098276745 18698240 3924 1992294400 134512640 135192793 4294956224 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/7465/statm: 4565 3924 72 166 0 4396 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 18260

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/74 7466
/proc/meminfo: memFree=1117912/2055920 swapFree=4173988/4192956
[pid=7465] ppid=7463 vsize=18644 CPUtime=821.99
/proc/7465/stat : 7465 (mxc-sat09) R 7463 7465 7287 0 -1 4194304 4021 0 0 0 82197 2 0 0 25 0 1 0 1098276745 19091456 4007 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/7465/statm: 4661 4007 72 166 0 4492 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 18644

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/74 7466
/proc/meminfo: memFree=1117848/2055920 swapFree=4173988/4192956
[pid=7465] ppid=7463 vsize=18644 CPUtime=881.97
/proc/7465/stat : 7465 (mxc-sat09) R 7463 7465 7287 0 -1 4194304 4041 0 0 0 88195 2 0 0 25 0 1 0 1098276745 19091456 4027 1992294400 134512640 135192793 4294956224 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/7465/statm: 4661 4027 72 166 0 4492 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 18644

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/74 7466
/proc/meminfo: memFree=1117784/2055920 swapFree=4173988/4192956
[pid=7465] ppid=7463 vsize=18644 CPUtime=941.95
/proc/7465/stat : 7465 (mxc-sat09) R 7463 7465 7287 0 -1 4194304 4054 0 0 0 94193 2 0 0 25 0 1 0 1098276745 19091456 4040 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/7465/statm: 4661 4040 72 166 0 4492 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 18644

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/74 7466
/proc/meminfo: memFree=1117720/2055920 swapFree=4173988/4192956
[pid=7465] ppid=7463 vsize=18644 CPUtime=1001.92
/proc/7465/stat : 7465 (mxc-sat09) R 7463 7465 7287 0 -1 4194304 4068 0 0 0 100190 2 0 0 25 0 1 0 1098276745 19091456 4054 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/7465/statm: 4661 4054 72 166 0 4492 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 18644

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/74 7466
/proc/meminfo: memFree=1117656/2055920 swapFree=4173988/4192956
[pid=7465] ppid=7463 vsize=18644 CPUtime=1061.9
/proc/7465/stat : 7465 (mxc-sat09) R 7463 7465 7287 0 -1 4194304 4082 0 0 0 106188 2 0 0 25 0 1 0 1098276745 19091456 4068 1992294400 134512640 135192793 4294956224 18446744073709551615 134748159 0 0 4096 0 0 0 0 17 1 0 0
/proc/7465/statm: 4661 4068 72 166 0 4492 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 18644

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/74 7466
/proc/meminfo: memFree=1117592/2055920 swapFree=4173988/4192956
[pid=7465] ppid=7463 vsize=18644 CPUtime=1121.88
/proc/7465/stat : 7465 (mxc-sat09) R 7463 7465 7287 0 -1 4194304 4090 0 0 0 112186 2 0 0 25 0 1 0 1098276745 19091456 4076 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/7465/statm: 4661 4076 72 166 0 4492 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 18644

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/74 7466
/proc/meminfo: memFree=1117592/2055920 swapFree=4173988/4192956
[pid=7465] ppid=7463 vsize=18644 CPUtime=1181.86
/proc/7465/stat : 7465 (mxc-sat09) R 7463 7465 7287 0 -1 4194304 4096 0 0 0 118184 2 0 0 25 0 1 0 1098276745 19091456 4082 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/7465/statm: 4661 4082 72 166 0 4492 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 18644



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.93 2/74 7466
/proc/meminfo: memFree=1117528/2055920 swapFree=4173988/4192956
[pid=7465] ppid=7463 vsize=18644 CPUtime=1200.05
/proc/7465/stat : 7465 (mxc-sat09) R 7463 7465 7287 0 -1 4194304 4100 0 0 0 120003 2 0 0 25 0 1 0 1098276745 19091456 4086 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/7465/statm: 4661 4086 72 166 0 4492 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 18644

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.93 2/74 7466
/proc/meminfo: memFree=1117528/2055920 swapFree=4173988/4192956
[pid=7465] ppid=7463 vsize=18644 CPUtime=1200.05
/proc/7465/stat : 7465 (mxc-sat09) R 7463 7465 7287 0 -1 4194304 4100 0 0 0 120003 2 0 0 25 0 1 0 1098276745 19091456 4086 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/7465/statm: 4661 4086 72 166 0 4492 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 18644

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1200.04
CPU system time (s): 0.026995
CPU usage (%): 99.9631
Max. virtual memory (cumulated for all children) (KiB): 18644

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.026995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4100
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= 1777

runsolver used 1.06384 second user time and 3.31549 second system time

The end

Launcher Data 

Begin job on node76 at 2009-03-28 17:01:57
IDJOB=1515585
IDBENCH=70442
IDSOLVER=504
FILE ID=node76/1515585-1238256117
PBS_JOBID= 9060801
Free space on /tmp= 65808 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/100/unif-k5-r21.3-v100-c2130-S971118900-053.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515585-1238256117/watcher-1515585-1238256117 -o /tmp/evaluation-result-1515585-1238256117/solver-1515585-1238256117 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1515585-1238256117.cnf

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

MD5SUM BENCH= ee045fa3fe75a551172052e915c97e36
RANDOM SEED=2011555534

node76.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		: 3000.259
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		: 3000.259
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:       1134592 kB
Buffers:         58756 kB
Cached:         778724 kB
SwapCached:      10684 kB
Active:         106380 kB
Inactive:       750172 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1134592 kB
SwapTotal:     4192956 kB
SwapFree:      4173988 kB
Dirty:             724 kB
Writeback:           0 kB
Mapped:          19044 kB
Slab:            49840 kB
Committed_AS:  2837848 kB
PageTables:       2048 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= 65808 MiB
End job on node76 at 2009-03-28 17:22:00