Trace number 1514553

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/LARGE/3SAT/UNKNOWN/18000/
unif-k3-r4.2-v18000-c75600-S1141213963-005.cnf
MD5SUMd14279a52e06a00270e4ece8a857fb4f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark280.723
Satisfiable
(Un)Satisfiability was proved
Number of variables18000
Number of clauses75600
Sum of the clauses size226800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 375600
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

429.36/429.53	c starting MXC with:
429.36/429.53	c cnf_path = HOME/instance-1514553-1238240352.cnf
429.36/429.53	c restart_strategy = auto
429.36/429.53	c sign_strategy = cached
429.36/429.53	c use_preprocessing = -1
429.36/429.53	c output_implicant = 1
429.36/429.53	c timeout_seconds = 0
429.36/429.53	c running SatELite... done
429.36/429.53	c 505 vars eliminated
429.36/429.53	c received 0 units and 74781 clauses from SatELite
429.36/429.53	c 504 assignments made, starting to guess now
429.36/429.53	c ===================================[MXC]=====================================
429.36/429.53	c | Conflicts |                Clause Statistics                   |   Vars   |
429.36/429.53	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
429.36/429.53	c =============================================================================
429.36/429.53	c |         0 |       0       0    74781        0        0     nan |    18000 |
429.36/429.53	c |       100 |       0       0    74781      100     1050   126.0 |    17496 |
429.36/429.53	c |       210 |       0       0    74781      210     1105   160.4 |    17496 |
429.36/429.53	c |       441 |       0       0    74781      441     1220   171.2 |    17496 |
429.36/429.53	c |       805 |       0       0    74781      805     1402   164.7 |    17496 |
429.36/429.53	c |      1315 |       0       0    74781     1315     1609   181.2 |    17496 |
429.36/429.53	c |      1986 |       0       0    74781     1138     1754   216.4 |    17496 |
429.36/429.53	c |      2834 |       0       0    74781     1046     1894   235.1 |    17496 |
429.36/429.53	c |      3876 |       0       0    74781     1076     2031   209.9 |    17496 |
429.36/429.53	c |      5132 |       0       0    74781     1259     2163   211.7 |    17496 |
429.36/429.53	c |      6623 |       0       0    74781     1624     2292   227.0 |    17496 |
429.36/429.53	c |      8373 |       0       0    74781     2200     2419   201.5 |    17496 |
429.36/429.53	c |     10408 |       0       0    74781     1761     2543   216.3 |    17496 |
429.36/429.53	c |     12756 |       0       0    74781     1486     2665   215.8 |    17496 |
429.36/429.53	c |     15449 |       0       0    74781     1424     2786   249.2 |    17496 |
429.36/429.53	c |     18521 |       0       0    74781     1624     2906   230.3 |    17496 |
429.36/429.53	c |     22010 |       0       0    74781     2133     3025   263.6 |    17496 |
429.36/429.53	c |     25958 |       0       0    74781     3003     3144   243.6 |    17496 |
429.36/429.53	c |     30411 |       0       0    74781     2668     3262   264.0 |    17496 |
429.36/429.53	c |     35419 |       0       0    74781     2699     3381   238.8 |    17496 |
429.36/429.53	c |     41038 |       0       0    74781     3169     3499   269.9 |    17496 |
429.36/429.53	c |     47329 |       0       0    74781     2345     3618   229.2 |    17496 |
429.36/429.53	c |     54360 |       0       0    74781     1998     3737   268.7 |    17496 |
429.36/429.53	c |     62205 |       0       0    74781     2224     3857   244.8 |    17496 |
429.36/429.53	c |     70945 |       0       0    74781     3119     3978   244.7 |    17496 |
429.36/429.53	c |     80669 |       0       0    74781     2740     4099   257.0 |    17496 |
429.36/429.53	c |     91476 |       0       0    74781     3137     4222   305.3 |    17496 |
429.36/429.53	c |    103474 |       0       0    74781     2264     4346   284.8 |    17496 |
429.36/429.53	c |    116782 |       0       0    74781     2315     4471   304.2 |    17496 |
429.36/429.53	c |    131532 |       0       0    74781     3447     4597   275.6 |    17496 |
429.36/429.53	c |    147868 |       0       0    74781     3462     4726   301.0 |    17496 |
429.36/429.53	c |    165948 |       0       0    74781     4784     4855   297.7 |    17496 |
429.36/429.53	c |    185947 |       0       0    74781     2637     4987   302.4 |    17496 |
429.36/429.53	c |    208057 |       0       0    74781     4523     5120   279.2 |    17496 |
429.36/429.53	c |    232489 |       0       0    74781     3008     5255   339.3 |    17496 |
429.36/429.53	c |    259475 |       0       0    74781     3347     5393   300.0 |    17496 |
429.36/429.53	c |    289271 |       0       0    74781     3072     5532   280.5 |    17496 |
429.36/429.53	c |    322158 |       0       0    74781     5136     5674   305.6 |    17496 |
429.36/429.53	c |    358445 |       0       0    74781     4077     5818   347.1 |    17496 |
429.36/429.53	c |    398472 |       0       0    74781     5814     5965   389.8 |    17496 |
429.36/429.53	c |    442613 |       0       0    74781     4680     6114   324.6 |    17496 |
429.36/429.53	c |    491279 |       0       0    74781     3827     6265   341.2 |    17496 |
429.36/429.53	c |    544923 |       0       0    74781     356

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-1514553-1238240352/watcher-1514553-1238240352 -o /tmp/evaluation-result-1514553-1238240352/solver-1514553-1238240352 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1514553-1238240352.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: 0.92 0.97 0.97 3/64 9753
/proc/meminfo: memFree=1226552/2055920 swapFree=4176920/4192956
[pid=9753] ppid=9751 vsize=4364 CPUtime=0
/proc/9753/stat : 9753 (mxc-sat09) R 9751 9753 9624 0 -1 4194304 725 0 0 0 0 0 0 0 18 0 1 0 1096700108 4468736 711 1992294400 134512640 135192793 4294956224 18446744073709551615 134527801 0 0 4096 0 0 0 0 17 1 0 0
/proc/9753/statm: 1156 717 50 166 0 987 0

[startup+0.053935 s]
/proc/loadavg: 0.92 0.97 0.97 3/64 9753
/proc/meminfo: memFree=1226552/2055920 swapFree=4176920/4192956
[pid=9753] ppid=9751 vsize=8828 CPUtime=0.04
/proc/9753/stat : 9753 (mxc-sat09) R 9751 9753 9624 0 -1 4194304 1646 0 0 0 4 0 0 0 18 0 1 0 1096700108 9039872 1632 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/9753/statm: 2207 1632 54 166 0 2038 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 8828

[startup+0.101939 s]
/proc/loadavg: 0.92 0.97 0.97 3/64 9753
/proc/meminfo: memFree=1226552/2055920 swapFree=4176920/4192956
[pid=9753] ppid=9751 vsize=10240 CPUtime=0.09
/proc/9753/stat : 9753 (mxc-sat09) R 9751 9753 9624 0 -1 4194304 1985 0 0 0 9 0 0 0 18 0 1 0 1096700108 10485760 1971 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/9753/statm: 2560 1971 54 166 0 2391 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10240

[startup+0.301962 s]
/proc/loadavg: 0.92 0.97 0.97 3/64 9753
/proc/meminfo: memFree=1226552/2055920 swapFree=4176920/4192956
[pid=9753] ppid=9751 vsize=11192 CPUtime=0.29
/proc/9753/stat : 9753 (mxc-sat09) R 9751 9753 9624 0 -1 4194304 2528 0 0 0 28 1 0 0 19 0 1 0 1096700108 11460608 2151 1992294400 134512640 135192793 4294956224 18446744073709551615 134567659 0 0 4096 0 0 0 0 17 1 0 0
/proc/9753/statm: 2798 2151 56 166 0 2629 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11192

[startup+0.702007 s]
/proc/loadavg: 0.92 0.97 0.97 3/64 9753
/proc/meminfo: memFree=1226552/2055920 swapFree=4176920/4192956
[pid=9753] ppid=9751 vsize=21328 CPUtime=0.69
/proc/9753/stat : 9753 (mxc-sat09) R 9751 9753 9624 0 -1 4194304 5281 0 0 0 68 1 0 0 22 0 1 0 1096700108 21839872 4701 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/9753/statm: 5332 4701 72 166 0 5163 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 21328

[startup+1.5011 s]
/proc/loadavg: 0.92 0.97 0.97 2/65 9754
/proc/meminfo: memFree=1207536/2055920 swapFree=4176920/4192956
[pid=9753] ppid=9751 vsize=22252 CPUtime=1.49
/proc/9753/stat : 9753 (mxc-sat09) R 9751 9753 9624 0 -1 4194304 5517 0 0 0 148 1 0 0 25 0 1 0 1096700108 22786048 4937 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/9753/statm: 5563 4937 72 166 0 5394 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 22252

[startup+3.10127 s]
/proc/loadavg: 0.92 0.97 0.97 2/65 9754
/proc/meminfo: memFree=1206512/2055920 swapFree=4176920/4192956
[pid=9753] ppid=9751 vsize=23044 CPUtime=3.09
/proc/9753/stat : 9753 (mxc-sat09) R 9751 9753 9624 0 -1 4194304 5708 0 0 0 307 2 0 0 25 0 1 0 1096700108 23597056 5128 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/9753/statm: 5761 5128 73 166 0 5592 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23044

[startup+6.30163 s]
/proc/loadavg: 0.93 0.97 0.97 2/65 9754
/proc/meminfo: memFree=1205552/2055920 swapFree=4176920/4192956
[pid=9753] ppid=9751 vsize=23572 CPUtime=6.29
/proc/9753/stat : 9753 (mxc-sat09) R 9751 9753 9624 0 -1 4194304 5846 0 0 0 627 2 0 0 25 0 1 0 1096700108 24137728 5266 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/9753/statm: 5893 5266 73 166 0 5724 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23572

[startup+12.7013 s]
/proc/loadavg: 0.93 0.97 0.97 2/65 9754
/proc/meminfo: memFree=1204920/2055920 swapFree=4176920/4192956
[pid=9753] ppid=9751 vsize=24232 CPUtime=12.68
/proc/9753/stat : 9753 (mxc-sat09) R 9751 9753 9624 0 -1 4194304 6017 0 0 0 1266 2 0 0 25 0 1 0 1096700108 24813568 5437 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/9753/statm: 6058 5437 73 166 0 5889 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 24232

[startup+25.5018 s]
/proc/loadavg: 0.95 0.97 0.97 2/65 9754
/proc/meminfo: memFree=1203512/2055920 swapFree=4176920/4192956
[pid=9753] ppid=9751 vsize=25552 CPUtime=25.48
/proc/9753/stat : 9753 (mxc-sat09) R 9751 9753 9624 0 -1 4194304 6339 0 0 0 2546 2 0 0 25 0 1 0 1096700108 26165248 5759 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/9753/statm: 6388 5759 73 166 0 6219 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 25552

[startup+51.1017 s]
/proc/loadavg: 0.96 0.97 0.97 2/65 9754
/proc/meminfo: memFree=1202168/2055920 swapFree=4176920/4192956
[pid=9753] ppid=9751 vsize=27004 CPUtime=51.08
/proc/9753/stat : 9753 (mxc-sat09) R 9751 9753 9624 0 -1 4194304 6710 0 0 0 5105 3 0 0 25 0 1 0 1096700108 27652096 6130 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/9753/statm: 6751 6130 73 166 0 6582 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 27004

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.97 2/65 9754
/proc/meminfo: memFree=1200056/2055920 swapFree=4176920/4192956
[pid=9753] ppid=9751 vsize=28984 CPUtime=102.26
/proc/9753/stat : 9753 (mxc-sat09) R 9751 9753 9624 0 -1 4194304 7208 0 0 0 10223 3 0 0 25 0 1 0 1096700108 29679616 6628 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/9753/statm: 7246 6628 73 166 0 7077 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 28984

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 9754
/proc/meminfo: memFree=1197112/2055920 swapFree=4176920/4192956
[pid=9753] ppid=9751 vsize=31892 CPUtime=162.24
/proc/9753/stat : 9753 (mxc-sat09) R 9751 9753 9624 0 -1 4194304 7950 0 0 0 16220 4 0 0 25 0 1 0 1096700108 32657408 7370 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 1 0 0
/proc/9753/statm: 7973 7370 73 166 0 7804 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 31892

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 9754
/proc/meminfo: memFree=1194424/2055920 swapFree=4176920/4192956
[pid=9753] ppid=9751 vsize=34536 CPUtime=222.22
/proc/9753/stat : 9753 (mxc-sat09) R 9751 9753 9624 0 -1 4194304 8591 0 0 0 22218 4 0 0 25 0 1 0 1096700108 35364864 8011 1992294400 134512640 135192793 4294956224 18446744073709551615 134756400 0 0 4096 0 0 0 0 17 1 0 0
/proc/9753/statm: 8634 8011 73 166 0 8465 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 34536

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 9756
/proc/meminfo: memFree=1193400/2055920 swapFree=4176920/4192956
[pid=9753] ppid=9751 vsize=35460 CPUtime=282.21
/proc/9753/stat : 9753 (mxc-sat09) R 9751 9753 9624 0 -1 4194304 8826 0 0 0 28216 5 0 0 25 0 1 0 1096700108 36311040 8246 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/9753/statm: 8865 8246 73 166 0 8696 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 35460

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 9756
/proc/meminfo: memFree=1191032/2055920 swapFree=4176920/4192956
[pid=9753] ppid=9751 vsize=37836 CPUtime=342.18
/proc/9753/stat : 9753 (mxc-sat09) R 9751 9753 9624 0 -1 4194304 9426 0 0 0 34213 5 0 0 25 0 1 0 1096700108 38744064 8846 1992294400 134512640 135192793 4294956224 18446744073709551615 134533008 0 0 4096 0 0 0 0 17 1 0 0
/proc/9753/statm: 9459 8846 73 166 0 9290 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 37836

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 9756
/proc/meminfo: memFree=1189688/2055920 swapFree=4176920/4192956
[pid=9753] ppid=9751 vsize=39156 CPUtime=402.17
/proc/9753/stat : 9753 (mxc-sat09) R 9751 9753 9624 0 -1 4194304 9758 0 0 0 40211 6 0 0 25 0 1 0 1096700108 40095744 9178 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/9753/statm: 9789 9178 73 166 0 9620 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 39156

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 9756
/proc/meminfo: memFree=1189624/2055920 swapFree=4176920/4192956
[pid=9753] ppid=9751 vsize=39288 CPUtime=462.16
/proc/9753/stat : 9753 (mxc-sat09) R 9751 9753 9624 0 -1 4194304 9792 0 0 0 46209 7 0 0 25 0 1 0 1096700108 40230912 9212 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/9753/statm: 9822 9212 74 166 0 9653 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 39288

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 9756
/proc/meminfo: memFree=1187704/2055920 swapFree=4176920/4192956
[pid=9753] ppid=9751 vsize=41272 CPUtime=522.14
/proc/9753/stat : 9753 (mxc-sat09) R 9751 9753 9624 0 -1 4194304 10286 0 0 0 52207 7 0 0 25 0 1 0 1096700108 42262528 9706 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/9753/statm: 10318 9706 74 166 0 10149 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 41272

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 9756
/proc/meminfo: memFree=1185720/2055920 swapFree=4176920/4192956
[pid=9753] ppid=9751 vsize=43256 CPUtime=582.12
/proc/9753/stat : 9753 (mxc-sat09) R 9751 9753 9624 0 -1 4194304 10775 0 0 0 58204 8 0 0 25 0 1 0 1096700108 44294144 10195 1992294400 134512640 135192793 4294956224 18446744073709551615 134533866 0 0 4096 0 0 0 0 17 1 0 0
/proc/9753/statm: 10814 10195 74 166 0 10645 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 43256

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 9756
/proc/meminfo: memFree=1181624/2055920 swapFree=4176920/4192956
[pid=9753] ppid=9751 vsize=47360 CPUtime=642.1
/proc/9753/stat : 9753 (mxc-sat09) R 9751 9753 9624 0 -1 4194304 11791 0 0 0 64202 8 0 0 25 0 1 0 1096700108 48496640 11211 1992294400 134512640 135192793 4294956224 18446744073709551615 134552111 0 0 4096 0 0 0 0 17 1 0 0
/proc/9753/statm: 11840 11211 74 166 0 11671 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 47360

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 9756
/proc/meminfo: memFree=1181624/2055920 swapFree=4176920/4192956
[pid=9753] ppid=9751 vsize=47360 CPUtime=702.09
/proc/9753/stat : 9753 (mxc-sat09) R 9751 9753 9624 0 -1 4194304 11791 0 0 0 70200 9 0 0 25 0 1 0 1096700108 48496640 11211 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/9753/statm: 11840 11211 74 166 0 11671 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 47360

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 9756
/proc/meminfo: memFree=1180472/2055920 swapFree=4176920/4192956
[pid=9753] ppid=9751 vsize=48552 CPUtime=762.07
/proc/9753/stat : 9753 (mxc-sat09) R 9751 9753 9624 0 -1 4194304 12087 0 0 0 76198 9 0 0 25 0 1 0 1096700108 49717248 11507 1992294400 134512640 135192793 4294956224 18446744073709551615 134552288 0 0 4096 0 0 0 0 17 1 0 0
/proc/9753/statm: 12138 11507 74 166 0 11969 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 48552

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 9756
/proc/meminfo: memFree=1179512/2055920 swapFree=4176920/4192956
[pid=9753] ppid=9751 vsize=49476 CPUtime=822.05
/proc/9753/stat : 9753 (mxc-sat09) R 9751 9753 9624 0 -1 4194304 12327 0 0 0 82196 9 0 0 25 0 1 0 1096700108 50663424 11747 1992294400 134512640 135192793 4294956224 18446744073709551615 134533866 0 0 4096 0 0 0 0 17 1 0 0
/proc/9753/statm: 12369 11747 74 166 0 12200 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 49476

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 9756
/proc/meminfo: memFree=1179512/2055920 swapFree=4176920/4192956
[pid=9753] ppid=9751 vsize=49476 CPUtime=882.03
/proc/9753/stat : 9753 (mxc-sat09) R 9751 9753 9624 0 -1 4194304 12327 0 0 0 88194 9 0 0 25 0 1 0 1096700108 50663424 11747 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/9753/statm: 12369 11747 74 166 0 12200 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 49476

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 9756
/proc/meminfo: memFree=1179192/2055920 swapFree=4176920/4192956
[pid=9753] ppid=9751 vsize=49740 CPUtime=942.01
/proc/9753/stat : 9753 (mxc-sat09) R 9751 9753 9624 0 -1 4194304 12391 0 0 0 94192 9 0 0 25 0 1 0 1096700108 50933760 11811 1992294400 134512640 135192793 4294956224 18446744073709551615 134533992 0 0 4096 0 0 0 0 17 1 0 0
/proc/9753/statm: 12435 11811 74 166 0 12266 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 49740

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 9756
/proc/meminfo: memFree=1175800/2055920 swapFree=4176920/4192956
[pid=9753] ppid=9751 vsize=53260 CPUtime=1001.99
/proc/9753/stat : 9753 (mxc-sat09) R 9751 9753 9624 0 -1 4194304 13372 0 0 0 100189 10 0 0 25 0 1 0 1096700108 54538240 12686 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9753/statm: 13315 12686 74 166 0 13146 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 53260

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 9756
/proc/meminfo: memFree=1175736/2055920 swapFree=4176920/4192956
[pid=9753] ppid=9751 vsize=53260 CPUtime=1061.97
/proc/9753/stat : 9753 (mxc-sat09) R 9751 9753 9624 0 -1 4194304 13372 0 0 0 106187 10 0 0 25 0 1 0 1096700108 54538240 12686 1992294400 134512640 135192793 4294956224 18446744073709551615 134550877 0 0 4096 0 0 0 0 17 1 0 0
/proc/9753/statm: 13315 12686 74 166 0 13146 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 53260

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 9756
/proc/meminfo: memFree=1175736/2055920 swapFree=4176920/4192956
[pid=9753] ppid=9751 vsize=53260 CPUtime=1121.97
/proc/9753/stat : 9753 (mxc-sat09) R 9751 9753 9624 0 -1 4194304 13372 0 0 0 112186 11 0 0 25 0 1 0 1096700108 54538240 12686 1992294400 134512640 135192793 4294956224 18446744073709551615 134550785 0 0 4096 0 0 0 0 17 1 0 0
/proc/9753/statm: 13315 12686 74 166 0 13146 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 53260

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 9756
/proc/meminfo: memFree=1174520/2055920 swapFree=4176920/4192956
[pid=9753] ppid=9751 vsize=54320 CPUtime=1181.95
/proc/9753/stat : 9753 (mxc-sat09) R 9751 9753 9624 0 -1 4194304 13653 0 0 0 118184 11 0 0 25 0 1 0 1096700108 55623680 12967 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/9753/statm: 13580 12967 74 166 0 13411 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 54320



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 9756
/proc/meminfo: memFree=1174520/2055920 swapFree=4176920/4192956
[pid=9753] ppid=9751 vsize=54320 CPUtime=1200.04
/proc/9753/stat : 9753 (mxc-sat09) R 9751 9753 9624 0 -1 4194304 13653 0 0 0 119993 11 0 0 25 0 1 0 1096700108 55623680 12967 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/9753/statm: 13580 12967 74 166 0 13411 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 54320

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): 1199.94
CPU system time (s): 0.12598
CPU usage (%): 99.9707
Max. virtual memory (cumulated for all children) (KiB): 54320

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.12598
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13653
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= 1773

runsolver used 0.941856 second user time and 2.47362 second system time

The end

Launcher Data 

Begin job on node35 at 2009-03-28 12:39:12
IDJOB=1514553
IDBENCH=70356
IDSOLVER=504
FILE ID=node35/1514553-1238240352
PBS_JOBID= 9060713
Free space on /tmp= 66500 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/18000/unif-k3-r4.2-v18000-c75600-S1141213963-005.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514553-1238240352/watcher-1514553-1238240352 -o /tmp/evaluation-result-1514553-1238240352/solver-1514553-1238240352 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1514553-1238240352.cnf

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

MD5SUM BENCH= d14279a52e06a00270e4ece8a857fb4f
RANDOM SEED=795059917

node35.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		: 3000.229
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		: 3000.229
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:       1226968 kB
Buffers:         96492 kB
Cached:         638756 kB
SwapCached:      10236 kB
Active:         187648 kB
Inactive:       559456 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1226968 kB
SwapTotal:     4192956 kB
SwapFree:      4176920 kB
Dirty:            2152 kB
Writeback:           0 kB
Mapped:          17516 kB
Slab:            67864 kB
Committed_AS:  2631596 kB
PageTables:       1404 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= 66500 MiB
End job on node35 at 2009-03-28 12:59:14