Trace number 1514745

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 1200.41

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/12000/
unif-k3-r4.2-v12000-c50400-S650356257-052.cnf
MD5SUM2b1b5cba2ea775d4b0eb4b407240568e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark220.698
Satisfiable
(Un)Satisfiability was proved
Number of variables12000
Number of clauses50400
Sum of the clauses size151200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 350400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

282.41/282.50	c starting MXC with:
282.41/282.50	c cnf_path = HOME/instance-1514745-1238243852.cnf
282.41/282.50	c restart_strategy = auto
282.41/282.50	c sign_strategy = cached
282.41/282.50	c use_preprocessing = -1
282.41/282.50	c output_implicant = 1
282.41/282.50	c timeout_seconds = 0
282.41/282.50	c running SatELite... done
282.41/282.50	c 373 vars eliminated
282.41/282.50	c received 0 units and 49767 clauses from SatELite
282.41/282.50	c 372 assignments made, starting to guess now
282.41/282.50	c ===================================[MXC]=====================================
282.41/282.50	c | Conflicts |                Clause Statistics                   |   Vars   |
282.41/282.50	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
282.41/282.50	c =============================================================================
282.41/282.50	c |         0 |       0       0    49767        0        0     nan |    12000 |
282.41/282.50	c |       100 |       0       0    49767      100     1050   142.3 |    11628 |
282.41/282.50	c |       210 |       0       0    49767      210     1105   176.0 |    11628 |
282.41/282.50	c |       441 |       0       0    49767      441     1220   165.1 |    11628 |
282.41/282.50	c |       805 |       0       0    49767      805     1402   169.1 |    11628 |
282.41/282.50	c |      1315 |       0       0    49767     1315     1609   162.6 |    11628 |
282.41/282.50	c |      1986 |       0       0    49767     1138     1754   171.1 |    11628 |
282.41/282.50	c |      2834 |       0       0    49767     1046     1894   175.0 |    11628 |
282.41/282.50	c |      3876 |       0       0    49767     1076     2031   182.4 |    11628 |
282.41/282.50	c |      5132 |       0       0    49767     1259     2163   182.1 |    11628 |
282.41/282.50	c |      6623 |       0       0    49767     1624     2292   167.4 |    11628 |
282.41/282.50	c |      8373 |       0       0    49767     2200     2419   168.9 |    11628 |
282.41/282.50	c |     10408 |       0       0    49767     1761     2543   179.4 |    11628 |
282.41/282.50	c |     12756 |       0       0    49767     1486     2665   176.0 |    11628 |
282.41/282.50	c |     15449 |       0       0    49767     1425     2786   186.4 |    11628 |
282.41/282.50	c |     18521 |       0       0    49767     1625     2906   192.8 |    11628 |
282.41/282.50	c |     22010 |       0       0    49767     2134     3025   181.1 |    11628 |
282.41/282.50	c |     25958 |       0       0    49767     3004     3144   184.6 |    11628 |
282.41/282.50	c |     30411 |       0       0    49767     2669     3262   194.9 |    11628 |
282.41/282.50	c |     35419 |       0       0    49767     2700     3381   212.9 |    11628 |
282.41/282.50	c |     41038 |       0       0    49767     3169     3499   219.8 |    11628 |
282.41/282.50	c |     47329 |       0       0    49767     2346     3618   209.1 |    11628 |
282.41/282.50	c |     54360 |       0       0    49767     2000     3737   202.7 |    11628 |
282.41/282.50	c |     62205 |       0       0    49767     2226     3857   190.3 |    11628 |
282.41/282.50	c |     70945 |       0       0    49767     3121     3978   210.5 |    11628 |
282.41/282.50	c |     80669 |       0       0    49767     2742     4099   226.1 |    11628 |
282.41/282.50	c |     91476 |       0       0    49767     3139     4222   212.2 |    11628 |
282.41/282.50	c |    103474 |       0       0    49767     2267     4346   223.9 |    11628 |
282.41/282.50	c |    116782 |       0       0    49767     2319     4471   209.6 |    11628 |
282.41/282.50	c |    131532 |       0       0    49767     3450     4597   216.3 |    11628 |
282.41/282.50	c |    147868 |       0       0    49767     3465     4726   234.3 |    11628 |
282.41/282.50	c |    165948 |       0       0    49767     4787     4855   250.2 |    11628 |
282.41/282.50	c |    185947 |       0       0    49767     2639     4987   243.4 |    11628 |
282.41/282.50	c |    208057 |       0       0    49767     4526     5120   224.9 |    11628 |
282.41/282.50	c |    232489 |       0       0    49767     3010     5255   220.6 |    11628 |
282.41/282.50	c |    259475 |       0       0    49767     3349     5393   241.2 |    11628 |
282.41/282.50	c |    289271 |       0       0    49767     3076     5532   233.9 |    11628 |
282.41/282.50	c |    322158 |       0       0    49767     5137     5674   214.6 |    11628 |
282.41/282.50	c |    358445 |       0       0    49767     4078     5818   221.9 |    11628 |
282.41/282.50	c |    398472 |       0       0    49767     5819     5965   266.4 |    11628 |
282.41/282.50	c |    442613 |       0       0    49767     4684     6114   248.4 |    11628 |
282.41/282.50	c |    491279 |       0       0    49767     3828     6265   244.5 |    11628 |
282.41/282.50	c |    544923 |       0       0    49767     354

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-1514745-1238243852/watcher-1514745-1238243852 -o /tmp/evaluation-result-1514745-1238243852/solver-1514745-1238243852 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1514745-1238243852.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 0.99 3/64 15263
/proc/meminfo: memFree=1347400/2055920 swapFree=4178912/4192956
[pid=15263] ppid=15261 vsize=3644 CPUtime=0
/proc/15263/stat : 15263 (mxc-sat09) R 15261 15263 15042 0 -1 4194304 664 0 0 0 0 0 0 0 18 0 1 0 1097047768 3731456 650 1992294400 134512640 135192793 4294956224 18446744073709551615 134569144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15263/statm: 911 652 54 166 0 742 0

[startup+0.0152871 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 15263
/proc/meminfo: memFree=1347400/2055920 swapFree=4178912/4192956
[pid=15263] ppid=15261 vsize=4852 CPUtime=0.01
/proc/15263/stat : 15263 (mxc-sat09) R 15261 15263 15042 0 -1 4194304 974 0 0 0 1 0 0 0 18 0 1 0 1097047768 4968448 958 1992294400 134512640 135192793 4294956224 18446744073709551615 134766703 0 0 4096 0 0 0 0 17 1 0 0
/proc/15263/statm: 1213 958 54 166 0 1044 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 4852

[startup+0.101296 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 15263
/proc/meminfo: memFree=1347400/2055920 swapFree=4178912/4192956
[pid=15263] ppid=15261 vsize=6640 CPUtime=0.09
/proc/15263/stat : 15263 (mxc-sat09) R 15261 15263 15042 0 -1 4194304 1619 0 0 0 9 0 0 0 18 0 1 0 1097047768 6799360 1372 1992294400 134512640 135192793 4294956224 18446744073709551615 134567628 0 0 4096 0 0 0 0 17 1 0 0
/proc/15263/statm: 1660 1372 55 166 0 1491 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6640

[startup+0.301316 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 15263
/proc/meminfo: memFree=1347400/2055920 swapFree=4178912/4192956
[pid=15263] ppid=15261 vsize=13596 CPUtime=0.29
/proc/15263/stat : 15263 (mxc-sat09) R 15261 15263 15042 0 -1 4194304 3518 0 0 0 28 1 0 0 19 0 1 0 1097047768 13922304 3135 1992294400 134512640 135192793 4294956224 18446744073709551615 134551111 0 0 4096 0 0 0 0 17 1 0 0
/proc/15263/statm: 3399 3135 72 166 0 3230 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13596

[startup+0.701359 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 15263
/proc/meminfo: memFree=1347400/2055920 swapFree=4178912/4192956
[pid=15263] ppid=15261 vsize=14256 CPUtime=0.69
/proc/15263/stat : 15263 (mxc-sat09) R 15261 15263 15042 0 -1 4194304 3690 0 0 0 68 1 0 0 22 0 1 0 1097047768 14598144 3307 1992294400 134512640 135192793 4294956224 18446744073709551615 134553634 0 0 4096 0 0 0 0 17 1 0 0
/proc/15263/statm: 3564 3307 72 166 0 3395 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14256

[startup+1.50145 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15264
/proc/meminfo: memFree=1334016/2055920 swapFree=4178912/4192956
[pid=15263] ppid=15261 vsize=14916 CPUtime=1.49
/proc/15263/stat : 15263 (mxc-sat09) R 15261 15263 15042 0 -1 4194304 3855 0 0 0 148 1 0 0 25 0 1 0 1097047768 15273984 3472 1992294400 134512640 135192793 4294956224 18446744073709551615 134533824 0 0 4096 0 0 0 0 17 1 0 0
/proc/15263/statm: 3729 3472 73 166 0 3560 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14916

[startup+3.10162 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15264
/proc/meminfo: memFree=1333312/2055920 swapFree=4178912/4192956
[pid=15263] ppid=15261 vsize=15576 CPUtime=3.09
/proc/15263/stat : 15263 (mxc-sat09) R 15261 15263 15042 0 -1 4194304 4000 0 0 0 307 2 0 0 25 0 1 0 1097047768 15949824 3617 1992294400 134512640 135192793 4294956224 18446744073709551615 134550996 0 0 4096 0 0 0 0 17 1 0 0
/proc/15263/statm: 3894 3617 73 166 0 3725 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15576

[startup+6.30196 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15264
/proc/meminfo: memFree=1332608/2055920 swapFree=4178912/4192956
[pid=15263] ppid=15261 vsize=15972 CPUtime=6.29
/proc/15263/stat : 15263 (mxc-sat09) R 15261 15263 15042 0 -1 4194304 4112 0 0 0 627 2 0 0 25 0 1 0 1097047768 16355328 3729 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/15263/statm: 3993 3729 73 166 0 3824 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15972

[startup+12.7016 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15264
/proc/meminfo: memFree=1331712/2055920 swapFree=4178912/4192956
[pid=15263] ppid=15261 vsize=16764 CPUtime=12.69
/proc/15263/stat : 15263 (mxc-sat09) R 15261 15263 15042 0 -1 4194304 4306 0 0 0 1267 2 0 0 25 0 1 0 1097047768 17166336 3923 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/15263/statm: 4191 3923 73 166 0 4022 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16764

[startup+25.502 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15264
/proc/meminfo: memFree=1330368/2055920 swapFree=4178912/4192956
[pid=15263] ppid=15261 vsize=17952 CPUtime=25.48
/proc/15263/stat : 15263 (mxc-sat09) R 15261 15263 15042 0 -1 4194304 4621 0 0 0 2546 2 0 0 25 0 1 0 1097047768 18382848 4238 1992294400 134512640 135192793 4294956224 18446744073709551615 134533824 0 0 4096 0 0 0 0 17 1 0 0
/proc/15263/statm: 4488 4238 73 166 0 4319 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17952

[startup+51.1018 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15264
/proc/meminfo: memFree=1328448/2055920 swapFree=4178912/4192956
[pid=15263] ppid=15261 vsize=19932 CPUtime=51.08
/proc/15263/stat : 15263 (mxc-sat09) R 15261 15263 15042 0 -1 4194304 5112 0 0 0 5105 3 0 0 25 0 1 0 1097047768 20410368 4729 1992294400 134512640 135192793 4294956224 18446744073709551615 134552256 0 0 4096 0 0 0 0 17 1 0 0
/proc/15263/statm: 4983 4729 73 166 0 4814 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 19932

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15264
/proc/meminfo: memFree=1325952/2055920 swapFree=4178912/4192956
[pid=15263] ppid=15261 vsize=22440 CPUtime=102.26
/proc/15263/stat : 15263 (mxc-sat09) R 15261 15263 15042 0 -1 4194304 5731 0 0 0 10222 4 0 0 25 0 1 0 1097047768 22978560 5348 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/15263/statm: 5610 5348 73 166 0 5441 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 22440

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15264
/proc/meminfo: memFree=1323712/2055920 swapFree=4178912/4192956
[pid=15263] ppid=15261 vsize=24684 CPUtime=162.25
/proc/15263/stat : 15263 (mxc-sat09) R 15261 15263 15042 0 -1 4194304 6278 0 0 0 16220 5 0 0 25 0 1 0 1097047768 25276416 5895 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/15263/statm: 6171 5895 73 166 0 6002 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 24684

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15264
/proc/meminfo: memFree=1320832/2055920 swapFree=4178912/4192956
[pid=15263] ppid=15261 vsize=27456 CPUtime=222.23
/proc/15263/stat : 15263 (mxc-sat09) R 15261 15263 15042 0 -1 4194304 6992 0 0 0 22217 6 0 0 25 0 1 0 1097047768 28114944 6609 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/15263/statm: 6864 6609 73 166 0 6695 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 27456

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15264
/proc/meminfo: memFree=1319744/2055920 swapFree=4178912/4192956
[pid=15263] ppid=15261 vsize=28512 CPUtime=282.21
/proc/15263/stat : 15263 (mxc-sat09) R 15261 15263 15042 0 -1 4194304 7258 0 0 0 28215 6 0 0 25 0 1 0 1097047768 29196288 6875 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 1 0 0
/proc/15263/statm: 7128 6875 73 166 0 6959 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 28512

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15264
/proc/meminfo: memFree=1318016/2055920 swapFree=4178912/4192956
[pid=15263] ppid=15261 vsize=30228 CPUtime=342.19
/proc/15263/stat : 15263 (mxc-sat09) R 15261 15263 15042 0 -1 4194304 7690 0 0 0 34213 6 0 0 25 0 1 0 1097047768 30953472 7307 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/15263/statm: 7557 7307 74 166 0 7388 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 30228

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15266
/proc/meminfo: memFree=1315648/2055920 swapFree=4178912/4192956
[pid=15263] ppid=15261 vsize=32472 CPUtime=402.18
/proc/15263/stat : 15263 (mxc-sat09) R 15261 15263 15042 0 -1 4194304 8252 0 0 0 40211 7 0 0 25 0 1 0 1097047768 33251328 7869 1992294400 134512640 135192793 4294956224 18446744073709551615 134550752 0 0 4096 0 0 0 0 17 1 0 0
/proc/15263/statm: 8118 7869 74 166 0 7949 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 32472

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15266
/proc/meminfo: memFree=1314880/2055920 swapFree=4178912/4192956
[pid=15263] ppid=15261 vsize=33396 CPUtime=462.16
/proc/15263/stat : 15263 (mxc-sat09) R 15261 15263 15042 0 -1 4194304 8464 0 0 0 46209 7 0 0 25 0 1 0 1097047768 34197504 8081 1992294400 134512640 135192793 4294956224 18446744073709551615 134534158 0 0 4096 0 0 0 0 17 1 0 0
/proc/15263/statm: 8349 8081 74 166 0 8180 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 33396

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15266
/proc/meminfo: memFree=1313408/2055920 swapFree=4178912/4192956
[pid=15263] ppid=15261 vsize=34848 CPUtime=522.14
/proc/15263/stat : 15263 (mxc-sat09) R 15261 15263 15042 0 -1 4194304 8819 0 0 0 52206 8 0 0 25 0 1 0 1097047768 35684352 8436 1992294400 134512640 135192793 4294956224 18446744073709551615 134533815 0 0 4096 0 0 0 0 17 1 0 0
/proc/15263/statm: 8712 8436 74 166 0 8543 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 34848

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15266
/proc/meminfo: memFree=1311296/2055920 swapFree=4178912/4192956
[pid=15263] ppid=15261 vsize=36828 CPUtime=582.13
/proc/15263/stat : 15263 (mxc-sat09) R 15261 15263 15042 0 -1 4194304 9340 0 0 0 58204 9 0 0 25 0 1 0 1097047768 37711872 8957 1992294400 134512640 135192793 4294956224 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/15263/statm: 9207 8957 74 166 0 9038 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 36828

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15266
/proc/meminfo: memFree=1310528/2055920 swapFree=4178912/4192956
[pid=15263] ppid=15261 vsize=37620 CPUtime=642.11
/proc/15263/stat : 15263 (mxc-sat09) R 15261 15263 15042 0 -1 4194304 9529 0 0 0 64202 9 0 0 25 0 1 0 1097047768 38522880 9146 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/15263/statm: 9405 9146 74 166 0 9236 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 37620

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15266
/proc/meminfo: memFree=1308096/2055920 swapFree=4178912/4192956
[pid=15263] ppid=15261 vsize=40128 CPUtime=702.09
/proc/15263/stat : 15263 (mxc-sat09) R 15261 15263 15042 0 -1 4194304 10145 0 0 0 70199 10 0 0 25 0 1 0 1097047768 41091072 9762 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/15263/statm: 10032 9762 74 166 0 9863 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 40128

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15266
/proc/meminfo: memFree=1306816/2055920 swapFree=4178912/4192956
[pid=15263] ppid=15261 vsize=41332 CPUtime=762.08
/proc/15263/stat : 15263 (mxc-sat09) R 15261 15263 15042 0 -1 4194304 10451 0 0 0 76197 11 0 0 25 0 1 0 1097047768 42323968 10068 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/15263/statm: 10333 10068 74 166 0 10164 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 41332

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15266
/proc/meminfo: memFree=1306624/2055920 swapFree=4178912/4192956
[pid=15263] ppid=15261 vsize=41596 CPUtime=822.06
/proc/15263/stat : 15263 (mxc-sat09) R 15261 15263 15042 0 -1 4194304 10504 0 0 0 82195 11 0 0 25 0 1 0 1097047768 42594304 10121 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/15263/statm: 10399 10121 74 166 0 10230 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 41596

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15266
/proc/meminfo: memFree=1304832/2055920 swapFree=4178912/4192956
[pid=15263] ppid=15261 vsize=43312 CPUtime=882.03
/proc/15263/stat : 15263 (mxc-sat09) R 15261 15263 15042 0 -1 4194304 10934 0 0 0 88192 11 0 0 25 0 1 0 1097047768 44351488 10551 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/15263/statm: 10828 10551 74 166 0 10659 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 43312

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15266
/proc/meminfo: memFree=1303296/2055920 swapFree=4178912/4192956
[pid=15263] ppid=15261 vsize=44896 CPUtime=942.02
/proc/15263/stat : 15263 (mxc-sat09) R 15261 15263 15042 0 -1 4194304 11337 0 0 0 94190 12 0 0 25 0 1 0 1097047768 45973504 10954 1992294400 134512640 135192793 4294956224 18446744073709551615 134551480 0 0 4096 0 0 0 0 17 1 0 0
/proc/15263/statm: 11224 10954 74 166 0 11055 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 44896

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15266
/proc/meminfo: memFree=1303232/2055920 swapFree=4178912/4192956
[pid=15263] ppid=15261 vsize=44896 CPUtime=1002
/proc/15263/stat : 15263 (mxc-sat09) R 15261 15263 15042 0 -1 4194304 11337 0 0 0 100188 12 0 0 25 0 1 0 1097047768 45973504 10954 1992294400 134512640 135192793 4294956224 18446744073709551615 134550798 0 0 4096 0 0 0 0 17 1 0 0
/proc/15263/statm: 11224 10954 74 166 0 11055 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 44896

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15266
/proc/meminfo: memFree=1300544/2055920 swapFree=4178912/4192956
[pid=15263] ppid=15261 vsize=47536 CPUtime=1061.99
/proc/15263/stat : 15263 (mxc-sat09) R 15261 15263 15042 0 -1 4194304 12014 0 0 0 106186 13 0 0 25 0 1 0 1097047768 48676864 11631 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 1 0 0
/proc/15263/statm: 11884 11631 74 166 0 11715 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 47536

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15266
/proc/meminfo: memFree=1300544/2055920 swapFree=4178912/4192956
[pid=15263] ppid=15261 vsize=47536 CPUtime=1121.97
/proc/15263/stat : 15263 (mxc-sat09) R 15261 15263 15042 0 -1 4194304 12014 0 0 0 112184 13 0 0 25 0 1 0 1097047768 48676864 11631 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/15263/statm: 11884 11631 74 166 0 11715 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 47536

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15266
/proc/meminfo: memFree=1299776/2055920 swapFree=4178912/4192956
[pid=15263] ppid=15261 vsize=48328 CPUtime=1181.95
/proc/15263/stat : 15263 (mxc-sat09) R 15261 15263 15042 0 -1 4194304 12199 0 0 0 118181 14 0 0 25 0 1 0 1097047768 49487872 11816 1992294400 134512640 135192793 4294956224 18446744073709551615 134766703 0 0 4096 0 0 0 0 17 1 0 0
/proc/15263/statm: 12082 11816 74 166 0 11913 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 48328



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15266
/proc/meminfo: memFree=1299776/2055920 swapFree=4178912/4192956
[pid=15263] ppid=15261 vsize=48328 CPUtime=1200.05
/proc/15263/stat : 15263 (mxc-sat09) R 15261 15263 15042 0 -1 4194304 12199 0 0 0 119991 14 0 0 25 0 1 0 1097047768 49487872 11816 1992294400 134512640 135192793 4294956224 18446744073709551615 134550819 0 0 4096 0 0 0 0 17 1 0 0
/proc/15263/statm: 12082 11816 74 166 0 11913 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 48328

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): 1200.07
CPU user time (s): 1199.92
CPU system time (s): 0.152976
CPU usage (%): 99.9715
Max. virtual memory (cumulated for all children) (KiB): 48328

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.152976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12199
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= 1281

runsolver used 0.880866 second user time and 2.6276 second system time

The end

Launcher Data 

Begin job on node47 at 2009-03-28 13:37:33
IDJOB=1514745
IDBENCH=70372
IDSOLVER=504
FILE ID=node47/1514745-1238243852
PBS_JOBID= 9060685
Free space on /tmp= 66260 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/12000/unif-k3-r4.2-v12000-c50400-S650356257-052.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514745-1238243852/watcher-1514745-1238243852 -o /tmp/evaluation-result-1514745-1238243852/solver-1514745-1238243852 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1514745-1238243852.cnf

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

MD5SUM BENCH= 2b1b5cba2ea775d4b0eb4b407240568e
RANDOM SEED=400599539

node47.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		: 3000.216
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		: 3000.216
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:       1347880 kB
Buffers:         88428 kB
Cached:         523260 kB
SwapCached:       7792 kB
Active:          29940 kB
Inactive:       592104 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1347880 kB
SwapTotal:     4192956 kB
SwapFree:      4178912 kB
Dirty:            1608 kB
Writeback:           0 kB
Mapped:          16040 kB
Slab:            72000 kB
Committed_AS:  2912816 kB
PageTables:       1452 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= 66260 MiB
End job on node47 at 2009-03-28 13:57:35