Trace number 1737298

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) 1200.08 1200.41

General information on the benchmark

NameCRAFTED/sgen/unsat/
sgen1-unsat-115-100.cnf
MD5SUMfd3986b9c0990131ef596f6d92a0612d
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark595.86
Satisfiable
(Un)Satisfiability was proved
Number of variables117
Number of clauses244
Sum of the clauses size732
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3244
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

16.39/16.40	c starting MXC with:
16.39/16.40	c cnf_path = HOME/instance-1737298-1240815893.cnf
16.39/16.40	c restart_strategy = auto
16.39/16.40	c sign_strategy = cached
16.39/16.40	c use_preprocessing = -1
16.39/16.40	c output_implicant = 1
16.39/16.40	c timeout_seconds = 0
16.39/16.40	c running SatELite... done
16.39/16.40	c 1 vars eliminated
16.39/16.40	c received 0 units and 244 clauses from SatELite
16.39/16.40	c 0 assignments made, starting to guess now
16.39/16.40	c ===================================[MXC]=====================================
16.39/16.40	c | Conflicts |                Clause Statistics                   |   Vars   |
16.39/16.40	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
16.39/16.40	c =============================================================================
16.39/16.40	c |         0 |       0       0      244        0        0     nan |      117 |
16.39/16.40	c |       100 |       0       0      244      100     1050    16.7 |      117 |
16.39/16.40	c |       210 |       0       0      244      210     1105    16.6 |      117 |
16.39/16.40	c |       441 |       0       0      244      441     1220    16.5 |      117 |
16.39/16.40	c |       805 |       0       0      244      805     1402    15.9 |      117 |
16.39/16.40	c |      1315 |       0       0      244     1315     1609    16.8 |      117 |
16.39/16.40	c |      1986 |       0       0      244     1138     1754    17.8 |      117 |
16.39/16.40	c |      2834 |       0       0      244     1046     1894    16.6 |      117 |
16.39/16.40	c |      3876 |       0       0      244     1077     2031    15.5 |      117 |
16.39/16.40	c |      5132 |       0       0      244     1260     2163    19.8 |      117 |
16.39/16.40	c |      6623 |       0       0      244     1625     2292    20.8 |      117 |
16.39/16.40	c |      8373 |       0       0      244     2201     2419    21.0 |      117 |
16.39/16.40	c |     10408 |       0       0      244     1762     2543    17.9 |      117 |
16.39/16.40	c |     12756 |       0       0      244     1487     2665    16.7 |      117 |
16.39/16.40	c |     15449 |       0       0      244     1426     2786    17.0 |      117 |
16.39/16.40	c |     18521 |       0       0      244     1640     2906    18.6 |      117 |
16.39/16.40	c |     22010 |       0       0      244     2151     3025    20.3 |      117 |
16.39/16.40	c |     25958 |       0       0      244     3031     3144    19.5 |      117 |
16.39/16.40	c |     30411 |       0       0      244     2696     3262    19.4 |      117 |
16.39/16.40	c |     35419 |       0       0      244     2729     3381    20.2 |      117 |
16.39/16.40	c |     41038 |       0       0      244     3198     3499    20.3 |      117 |
16.39/16.40	c |     47329 |       0       0      244     2380     3618    17.8 |      117 |
16.39/16.40	c |     54360 |       0       0      244     2039     3737    16.3 |      117 |
16.39/16.40	c |     62205 |       0       0      244     2272     3857    17.6 |      117 |
16.39/16.40	c |     70945 |       0       0      244     3170     3978    15.6 |      117 |
16.39/16.40	c |     80669 |       0       0      244     2798     4099    17.3 |      117 |
16.39/16.40	c |     91476 |       0       0      244     3197     4222    18.9 |      117 |
16.39/16.40	c |    103474 |       0       0      244     2345     4346    17.1 |      117 |
16.39/16.40	c |    116782 |       0       0      244     2397     4471    19.1 |      117 |
16.39/16.40	c |    131532 |       0       0      244     3534     4597    19.1 |      117 |
16.39/16.40	c |    147868 |       0       0      244     3593     4726    18.9 |      117 |
16.39/16.40	c |    165948 |       0       0      244     2497     4855    17.6 |      117 |
16.39/16.40	c |    185947 |       0       0      244     2821     4987    17.1 |      117 |
16.39/16.40	c |    208057 |       0       0      244     4748     5120    17.5 |      117 |
16.39/16.40	c |    232489 |       0       0      244     3243     5255    16.0 |      117 |
16.39/16.40	c |    259475 |       0       0      244     3599     5393    19.9 |      117 |
16.39/16.40	c |    289271 |       0       0      244     3331     5532    20.5 |      117 |
16.39/16.40	c |    322158 |       0       0      244     5416     5674    21.4 |      117 |
16.39/16.40	c |    358445 |       0       0      244     4372     5818    19.5 |      117 |
16.39/16.40	c |    398472 |       0       0      244     3148     5965    16.6 |      117 |
16.39/16.40	c |    442613 |       0       0      244     5017     6114    19.8 |      117 |
16.39/16.40	c |    491279 |       0       0      244     4164     6265    18.9 |      117 |
16.39/16.40	c |    544923 |       0       0      244     3876

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1737298-1240815893/watcher-1737298-1240815893 -o /tmp/evaluation-result-1737298-1240815893/solver-1737298-1240815893 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1737298-1240815893.cnf 

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


[startup+0 s]
/proc/loadavg: 1.99 1.85 1.45 2/64 25096
/proc/meminfo: memFree=1138808/2055920 swapFree=4148400/4192956
[pid=25096] ppid=25094 vsize=976 CPUtime=0
/proc/25096/stat : 25096 (mxc-sat09) R 25094 25096 24795 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 109622783 999424 118 1992294400 134512640 135192793 4294956208 18446744073709551615 134533911 0 0 4096 0 0 0 0 17 1 0 0
/proc/25096/statm: 244 118 71 166 0 75 0

[startup+0.0340431 s]
/proc/loadavg: 1.99 1.85 1.45 2/64 25096
/proc/meminfo: memFree=1138808/2055920 swapFree=4148400/4192956
[pid=25096] ppid=25094 vsize=1240 CPUtime=0.03
/proc/25096/stat : 25096 (mxc-sat09) R 25094 25096 24795 0 -1 4194304 199 0 0 0 3 0 0 0 18 0 1 0 109622783 1269760 185 1992294400 134512640 135192793 4294956208 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/25096/statm: 310 185 72 166 0 141 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1240

[startup+0.101048 s]
/proc/loadavg: 1.99 1.85 1.45 2/64 25096
/proc/meminfo: memFree=1138808/2055920 swapFree=4148400/4192956
[pid=25096] ppid=25094 vsize=1372 CPUtime=0.09
/proc/25096/stat : 25096 (mxc-sat09) R 25094 25096 24795 0 -1 4194304 247 0 0 0 9 0 0 0 18 0 1 0 109622783 1404928 233 1992294400 134512640 135192793 4294956208 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25096/statm: 343 233 72 166 0 174 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1372

[startup+0.301065 s]
/proc/loadavg: 1.99 1.85 1.45 2/64 25096
/proc/meminfo: memFree=1138808/2055920 swapFree=4148400/4192956
[pid=25096] ppid=25094 vsize=1636 CPUtime=0.29
/proc/25096/stat : 25096 (mxc-sat09) R 25094 25096 24795 0 -1 4194304 318 0 0 0 29 0 0 0 19 0 1 0 109622783 1675264 304 1992294400 134512640 135192793 4294956208 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/25096/statm: 409 304 72 166 0 240 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1636

[startup+0.701103 s]
/proc/loadavg: 1.99 1.85 1.45 2/64 25096
/proc/meminfo: memFree=1138808/2055920 swapFree=4148400/4192956
[pid=25096] ppid=25094 vsize=2036 CPUtime=0.69
/proc/25096/stat : 25096 (mxc-sat09) R 25094 25096 24795 0 -1 4194304 417 0 0 0 69 0 0 0 23 0 1 0 109622783 2084864 403 1992294400 134512640 135192793 4294956208 18446744073709551615 134548124 0 0 4096 0 0 0 0 17 1 0 0
/proc/25096/statm: 509 403 72 166 0 340 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2036

[startup+1.50118 s]
/proc/loadavg: 1.91 1.84 1.45 2/65 25097
/proc/meminfo: memFree=1137264/2055920 swapFree=4148400/4192956
[pid=25096] ppid=25094 vsize=2576 CPUtime=1.49
/proc/25096/stat : 25096 (mxc-sat09) R 25094 25096 24795 0 -1 4194304 554 0 0 0 149 0 0 0 25 0 1 0 109622783 2637824 540 1992294400 134512640 135192793 4294956208 18446744073709551615 134550376 0 0 4096 0 0 0 0 17 1 0 0
/proc/25096/statm: 644 540 72 166 0 475 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2576

[startup+3.10132 s]
/proc/loadavg: 1.91 1.84 1.45 2/65 25097
/proc/meminfo: memFree=1136496/2055920 swapFree=4148400/4192956
[pid=25096] ppid=25094 vsize=3260 CPUtime=3.09
/proc/25096/stat : 25096 (mxc-sat09) R 25094 25096 24795 0 -1 4194304 690 0 0 0 309 0 0 0 25 0 1 0 109622783 3338240 676 1992294400 134512640 135192793 4294956208 18446744073709551615 134533804 0 0 4096 0 0 0 0 17 1 0 0
/proc/25096/statm: 815 676 72 166 0 646 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3260

[startup+6.30162 s]
/proc/loadavg: 1.84 1.82 1.45 2/65 25097
/proc/meminfo: memFree=1135536/2055920 swapFree=4148400/4192956
[pid=25096] ppid=25094 vsize=4108 CPUtime=6.29
/proc/25096/stat : 25096 (mxc-sat09) R 25094 25096 24795 0 -1 4194304 901 0 0 0 629 0 0 0 25 0 1 0 109622783 4206592 887 1992294400 134512640 135192793 4294956208 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/25096/statm: 1027 887 72 166 0 858 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4108

[startup+12.7012 s]
/proc/loadavg: 1.77 1.81 1.44 2/65 25097
/proc/meminfo: memFree=1134192/2055920 swapFree=4148400/4192956
[pid=25096] ppid=25094 vsize=5412 CPUtime=12.69
/proc/25096/stat : 25096 (mxc-sat09) R 25094 25096 24795 0 -1 4194304 1177 0 0 0 1269 0 0 0 25 0 1 0 109622783 5541888 1163 1992294400 134512640 135192793 4294956208 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/25096/statm: 1353 1163 72 166 0 1184 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5412

[startup+25.5014 s]
/proc/loadavg: 1.65 1.78 1.44 2/65 25097
/proc/meminfo: memFree=1132720/2055920 swapFree=4148400/4192956
[pid=25096] ppid=25094 vsize=7152 CPUtime=25.48
/proc/25096/stat : 25096 (mxc-sat09) R 25094 25096 24795 0 -1 4194304 1525 0 0 0 2548 0 0 0 25 0 1 0 109622783 7323648 1511 1992294400 134512640 135192793 4294956208 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25096/statm: 1788 1511 73 166 0 1619 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7152

[startup+51.1018 s]
/proc/loadavg: 1.40 1.71 1.43 2/65 25097
/proc/meminfo: memFree=1130800/2055920 swapFree=4148400/4192956
[pid=25096] ppid=25094 vsize=9200 CPUtime=51.08
/proc/25096/stat : 25096 (mxc-sat09) R 25094 25096 24795 0 -1 4194304 2009 0 0 0 5107 1 0 0 25 0 1 0 109622783 9420800 1995 1992294400 134512640 135192793 4294956208 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/25096/statm: 2300 1995 73 166 0 2131 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 9200

[startup+102.306 s]
/proc/loadavg: 1.17 1.60 1.40 2/65 25097
/proc/meminfo: memFree=1128752/2055920 swapFree=4148400/4192956
[pid=25096] ppid=25094 vsize=11512 CPUtime=102.26
/proc/25096/stat : 25096 (mxc-sat09) R 25094 25096 24795 0 -1 4194304 2506 0 0 0 10225 1 0 0 25 0 1 0 109622783 11788288 2492 1992294400 134512640 135192793 4294956208 18446744073709551615 134547888 0 0 4096 0 0 0 0 17 1 0 0
/proc/25096/statm: 2878 2492 73 166 0 2709 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 11512

[startup+162.301 s]
/proc/loadavg: 1.06 1.48 1.37 2/65 25097
/proc/meminfo: memFree=1126512/2055920 swapFree=4148400/4192956
[pid=25096] ppid=25094 vsize=14264 CPUtime=162.24
/proc/25096/stat : 25096 (mxc-sat09) R 25094 25096 24795 0 -1 4194304 3079 0 0 0 16222 2 0 0 25 0 1 0 109622783 14606336 3065 1992294400 134512640 135192793 4294956208 18446744073709551615 134549684 0 0 4096 0 0 0 0 17 1 0 0
/proc/25096/statm: 3566 3065 73 166 0 3397 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 14264

[startup+222.302 s]
/proc/loadavg: 1.06 1.41 1.35 2/65 25097
/proc/meminfo: memFree=1125104/2055920 swapFree=4148400/4192956
[pid=25096] ppid=25094 vsize=15952 CPUtime=222.23
/proc/25096/stat : 25096 (mxc-sat09) R 25094 25096 24795 0 -1 4194304 3422 0 0 0 22221 2 0 0 25 0 1 0 109622783 16334848 3408 1992294400 134512640 135192793 4294956208 18446744073709551615 134534006 0 0 4096 0 0 0 0 17 1 0 0
/proc/25096/statm: 3988 3408 73 166 0 3819 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 15952

[startup+282.301 s]
/proc/loadavg: 1.13 1.36 1.34 2/65 25097
/proc/meminfo: memFree=1124400/2055920 swapFree=4148400/4192956
[pid=25096] ppid=25094 vsize=16720 CPUtime=282.21
/proc/25096/stat : 25096 (mxc-sat09) R 25094 25096 24795 0 -1 4194304 3586 0 0 0 28219 2 0 0 25 0 1 0 109622783 17121280 3572 1992294400 134512640 135192793 4294956208 18446744073709551615 134551161 0 0 4096 0 0 0 0 17 1 0 0
/proc/25096/statm: 4180 3572 73 166 0 4011 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 16720

[startup+342.302 s]
/proc/loadavg: 1.04 1.29 1.31 2/65 25097
/proc/meminfo: memFree=1123760/2055920 swapFree=4148400/4192956
[pid=25096] ppid=25094 vsize=17484 CPUtime=342.19
/proc/25096/stat : 25096 (mxc-sat09) R 25094 25096 24795 0 -1 4194304 3748 0 0 0 34217 2 0 0 25 0 1 0 109622783 17903616 3734 1992294400 134512640 135192793 4294956208 18446744073709551615 134533815 0 0 4096 0 0 0 0 17 1 0 0
/proc/25096/statm: 4371 3734 73 166 0 4202 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 17484

[startup+402.301 s]
/proc/loadavg: 1.01 1.24 1.29 2/65 25097
/proc/meminfo: memFree=1122544/2055920 swapFree=4148400/4192956
[pid=25096] ppid=25094 vsize=18764 CPUtime=402.18
/proc/25096/stat : 25096 (mxc-sat09) R 25094 25096 24795 0 -1 4194304 4037 0 0 0 40216 2 0 0 25 0 1 0 109622783 19214336 4023 1992294400 134512640 135192793 4294956208 18446744073709551615 134534283 0 0 4096 0 0 0 0 17 1 0 0
/proc/25096/statm: 4691 4023 73 166 0 4522 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 18764

[startup+462.302 s]
/proc/loadavg: 1.00 1.19 1.27 2/65 25097
/proc/meminfo: memFree=1122032/2055920 swapFree=4148400/4192956
[pid=25096] ppid=25094 vsize=19532 CPUtime=462.16
/proc/25096/stat : 25096 (mxc-sat09) R 25094 25096 24795 0 -1 4194304 4180 0 0 0 46214 2 0 0 25 0 1 0 109622783 20000768 4166 1992294400 134512640 135192793 4294956208 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/25096/statm: 4883 4166 73 166 0 4714 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 19532

[startup+522.301 s]
/proc/loadavg: 1.00 1.15 1.25 2/65 25097
/proc/meminfo: memFree=1121776/2055920 swapFree=4148400/4192956
[pid=25096] ppid=25094 vsize=19532 CPUtime=522.15
/proc/25096/stat : 25096 (mxc-sat09) R 25094 25096 24795 0 -1 4194304 4232 0 0 0 52212 3 0 0 25 0 1 0 109622783 20000768 4218 1992294400 134512640 135192793 4294956208 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/25096/statm: 4883 4218 73 166 0 4714 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 19532

[startup+582.302 s]
/proc/loadavg: 1.00 1.12 1.23 2/65 25097
/proc/meminfo: memFree=1121712/2055920 swapFree=4148400/4192956
[pid=25096] ppid=25094 vsize=19532 CPUtime=582.14
/proc/25096/stat : 25096 (mxc-sat09) R 25094 25096 24795 0 -1 4194304 4251 0 0 0 58211 3 0 0 25 0 1 0 109622783 20000768 4237 1992294400 134512640 135192793 4294956208 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/25096/statm: 4883 4237 73 166 0 4714 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 19532

[startup+642.302 s]
/proc/loadavg: 1.00 1.10 1.22 2/65 25097
/proc/meminfo: memFree=1121072/2055920 swapFree=4148400/4192956
[pid=25096] ppid=25094 vsize=20164 CPUtime=642.12
/proc/25096/stat : 25096 (mxc-sat09) R 25094 25096 24795 0 -1 4194304 4402 0 0 0 64209 3 0 0 25 0 1 0 109622783 20647936 4388 1992294400 134512640 135192793 4294956208 18446744073709551615 134549771 0 0 4096 0 0 0 0 17 1 0 0
/proc/25096/statm: 5041 4388 73 166 0 4872 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 20164

[startup+702.301 s]
/proc/loadavg: 1.00 1.08 1.20 2/65 25097
/proc/meminfo: memFree=1120752/2055920 swapFree=4148400/4192956
[pid=25096] ppid=25094 vsize=20420 CPUtime=702.1
/proc/25096/stat : 25096 (mxc-sat09) R 25094 25096 24795 0 -1 4194304 4502 0 0 0 70207 3 0 0 25 0 1 0 109622783 20910080 4488 1992294400 134512640 135192793 4294956208 18446744073709551615 134549768 0 0 4096 0 0 0 0 17 1 0 0
/proc/25096/statm: 5105 4488 73 166 0 4936 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 20420

[startup+762.306 s]
/proc/loadavg: 1.00 1.06 1.18 2/65 25097
/proc/meminfo: memFree=1120560/2055920 swapFree=4148400/4192956
[pid=25096] ppid=25094 vsize=20580 CPUtime=762.09
/proc/25096/stat : 25096 (mxc-sat09) R 25094 25096 24795 0 -1 4194304 4533 0 0 0 76206 3 0 0 25 0 1 0 109622783 21073920 4519 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/25096/statm: 5145 4519 73 166 0 4976 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 20580

[startup+822.301 s]
/proc/loadavg: 1.00 1.05 1.17 2/65 25097
/proc/meminfo: memFree=1120432/2055920 swapFree=4148400/4192956
[pid=25096] ppid=25094 vsize=20580 CPUtime=822.07
/proc/25096/stat : 25096 (mxc-sat09) R 25094 25096 24795 0 -1 4194304 4584 0 0 0 82204 3 0 0 25 0 1 0 109622783 21073920 4570 1992294400 134512640 135192793 4294956208 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/25096/statm: 5145 4570 73 166 0 4976 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 20580

[startup+882.302 s]
/proc/loadavg: 1.00 1.04 1.16 2/65 25097
/proc/meminfo: memFree=1119792/2055920 swapFree=4148400/4192956
[pid=25096] ppid=25094 vsize=21156 CPUtime=882.05
/proc/25096/stat : 25096 (mxc-sat09) R 25094 25096 24795 0 -1 4194304 4722 0 0 0 88202 3 0 0 25 0 1 0 109622783 21663744 4708 1992294400 134512640 135192793 4294956208 18446744073709551615 134534243 0 0 4096 0 0 0 0 17 1 0 0
/proc/25096/statm: 5289 4708 73 166 0 5120 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 21156

[startup+942.301 s]
/proc/loadavg: 1.00 1.03 1.15 2/65 25097
/proc/meminfo: memFree=1119728/2055920 swapFree=4148400/4192956
[pid=25096] ppid=25094 vsize=21348 CPUtime=942.03
/proc/25096/stat : 25096 (mxc-sat09) R 25094 25096 24795 0 -1 4194304 4758 0 0 0 94200 3 0 0 25 0 1 0 109622783 21860352 4744 1992294400 134512640 135192793 4294956208 18446744073709551615 134552442 0 0 4096 0 0 0 0 17 1 0 0
/proc/25096/statm: 5337 4744 73 166 0 5168 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 21348

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.13 2/65 25097
/proc/meminfo: memFree=1119344/2055920 swapFree=4148400/4192956
[pid=25096] ppid=25094 vsize=21540 CPUtime=1002.02
/proc/25096/stat : 25096 (mxc-sat09) R 25094 25096 24795 0 -1 4194304 4840 0 0 0 100199 3 0 0 25 0 1 0 109622783 22056960 4826 1992294400 134512640 135192793 4294956208 18446744073709551615 134551038 0 0 4096 0 0 0 0 17 1 0 0
/proc/25096/statm: 5385 4826 73 166 0 5216 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 21540

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.12 2/65 25097
/proc/meminfo: memFree=1119216/2055920 swapFree=4148400/4192956
[pid=25096] ppid=25094 vsize=21732 CPUtime=1062
/proc/25096/stat : 25096 (mxc-sat09) R 25094 25096 24795 0 -1 4194304 4885 0 0 0 106197 3 0 0 25 0 1 0 109622783 22253568 4871 1992294400 134512640 135192793 4294956208 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25096/statm: 5433 4871 73 166 0 5264 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 21732

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/65 25097
/proc/meminfo: memFree=1118832/2055920 swapFree=4148400/4192956
[pid=25096] ppid=25094 vsize=22244 CPUtime=1121.98
/proc/25096/stat : 25096 (mxc-sat09) R 25094 25096 24795 0 -1 4194304 4968 0 0 0 112195 3 0 0 25 0 1 0 109622783 22777856 4954 1992294400 134512640 135192793 4294956208 18446744073709551615 134550388 0 0 4096 0 0 0 0 17 1 0 0
/proc/25096/statm: 5561 4954 73 166 0 5392 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 22244

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 25097
/proc/meminfo: memFree=1118576/2055920 swapFree=4148400/4192956
[pid=25096] ppid=25094 vsize=22496 CPUtime=1181.97
/proc/25096/stat : 25096 (mxc-sat09) R 25094 25096 24795 0 -1 4194304 5023 0 0 0 118194 3 0 0 25 0 1 0 109622783 23035904 5009 1992294400 134512640 135192793 4294956208 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/25096/statm: 5624 5009 73 166 0 5455 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 22496



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 25097
/proc/meminfo: memFree=1118640/2055920 swapFree=4148400/4192956
[pid=25096] ppid=25094 vsize=22496 CPUtime=1200.07
/proc/25096/stat : 25096 (mxc-sat09) R 25094 25096 24795 0 -1 4194304 5025 0 0 0 120004 3 0 0 25 0 1 0 109622783 23035904 5011 1992294400 134512640 135192793 4294956208 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/25096/statm: 5624 5011 73 166 0 5455 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 22496

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): 1200.08
CPU user time (s): 1200.04
CPU system time (s): 0.041993
CPU usage (%): 99.973
Max. virtual memory (cumulated for all children) (KiB): 22496

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.041993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5025
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= 2874

runsolver used 1.06984 second user time and 2.24366 second system time

The end

Launcher Data 

Begin job on node14 at 2009-04-27 09:04:53
IDJOB=1737298
IDBENCH=71786
IDSOLVER=504
FILE ID=node14/1737298-1240815893
PBS_JOBID= 9187472
Free space on /tmp= 66436 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/CRAFTED/sgen/unsat/sgen1-unsat-115-100.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1737298-1240815893/watcher-1737298-1240815893 -o /tmp/evaluation-result-1737298-1240815893/solver-1737298-1240815893 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1737298-1240815893.cnf

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

MD5SUM BENCH= fd3986b9c0990131ef596f6d92a0612d
RANDOM SEED=1305142316

node14.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		: 3000.256
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	: 5931.00
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		: 3000.256
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:       1139288 kB
Buffers:         84952 kB
Cached:         714828 kB
SwapCached:      38456 kB
Active:         206752 kB
Inactive:       633828 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1139288 kB
SwapTotal:     4192956 kB
SwapFree:      4148400 kB
Dirty:             692 kB
Writeback:           0 kB
Mapped:          13612 kB
Slab:            62084 kB
Committed_AS:   385128 kB
PageTables:       1448 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= 66436 MiB
End job on node14 at 2009-04-27 09:24:55