Trace number 424506

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, and are wall clock time (not CPU 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 2007-02-08? (TO) 5000.04 5001.61

General information on the benchmark

Namerandom/OnTreshold/3SAT/v600/
unif-k3-r4.261-v600-c2556-S1104692480-03.SAT.shuffled.cnf
MD5SUMe1848ef5581233d7edc388a9e0c74c1a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.033994
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses2556
Sum of the clauses size7668
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32556
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node14/watcher-424506-1177685296 -o ROOT/results/node14/solver-424506-1177685296 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/424506-1177685296/mxc /tmp/evaluation/424506-1177685296/instance-424506-1177685296.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 1.84 1.98 1.94 3/77 12348
/proc/meminfo: memFree=1643072/2055920 swapFree=4148856/4192956
[pid=12348] ppid=12346 vsize=1064 CPUtime=0
/proc/12348/stat : 12348 (mxc) R 12346 12348 11736 0 -1 4194304 136 0 0 0 0 0 0 0 18 0 1 0 216447349 1089536 121 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530053 0 0 4096 0 0 0 0 17 1 0 0
/proc/12348/statm: 266 121 57 122 0 140 0

[startup+0.092599 s]
/proc/loadavg: 1.84 1.98 1.94 3/77 12348
/proc/meminfo: memFree=1643072/2055920 swapFree=4148856/4192956
[pid=12348] ppid=12346 vsize=1336 CPUtime=0.09
/proc/12348/stat : 12348 (mxc) R 12346 12348 11736 0 -1 4194304 206 0 0 0 9 0 0 0 18 0 1 0 216447349 1368064 189 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530048 0 0 4096 0 0 0 0 17 1 0 0
/proc/12348/statm: 334 189 67 122 0 208 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1336

[startup+0.101599 s]
/proc/loadavg: 1.84 1.98 1.94 3/77 12348
/proc/meminfo: memFree=1643072/2055920 swapFree=4148856/4192956
[pid=12348] ppid=12346 vsize=1336 CPUtime=0.09
/proc/12348/stat : 12348 (mxc) R 12346 12348 11736 0 -1 4194304 206 0 0 0 9 0 0 0 18 0 1 0 216447349 1368064 189 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519610 0 0 4096 0 0 0 0 17 1 0 0
/proc/12348/statm: 334 189 67 122 0 208 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1336

[startup+0.301618 s]
/proc/loadavg: 1.84 1.98 1.94 3/77 12348
/proc/meminfo: memFree=1643072/2055920 swapFree=4148856/4192956
[pid=12348] ppid=12346 vsize=1464 CPUtime=0.29
/proc/12348/stat : 12348 (mxc) R 12346 12348 11736 0 -1 4194304 239 0 0 0 29 0 0 0 19 0 1 0 216447349 1499136 222 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530856 0 0 4096 0 0 0 0 17 1 0 0
/proc/12348/statm: 366 222 67 122 0 240 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1464

[startup+0.701656 s]
/proc/loadavg: 1.84 1.98 1.94 3/77 12348
/proc/meminfo: memFree=1643072/2055920 swapFree=4148856/4192956
[pid=12348] ppid=12346 vsize=1588 CPUtime=0.69
/proc/12348/stat : 12348 (mxc) R 12346 12348 11736 0 -1 4194304 270 0 0 0 69 0 0 0 22 0 1 0 216447349 1626112 253 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519212 0 0 4096 0 0 0 0 17 1 0 0
/proc/12348/statm: 397 253 67 122 0 271 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1588

[startup+1.50173 s]
/proc/loadavg: 1.84 1.98 1.94 2/78 12349
/proc/meminfo: memFree=1642232/2055920 swapFree=4148856/4192956
[pid=12348] ppid=12346 vsize=1720 CPUtime=1.49
/proc/12348/stat : 12348 (mxc) R 12346 12348 11736 0 -1 4194304 317 0 0 0 149 0 0 0 25 0 1 0 216447349 1761280 300 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529801 0 0 4096 0 0 0 0 17 1 0 0
/proc/12348/statm: 430 300 67 122 0 304 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1720

[startup+3.10188 s]
/proc/loadavg: 1.84 1.98 1.94 2/78 12349
/proc/meminfo: memFree=1641912/2055920 swapFree=4148856/4192956
[pid=12348] ppid=12346 vsize=1848 CPUtime=3.09
/proc/12348/stat : 12348 (mxc) R 12346 12348 11736 0 -1 4194304 350 0 0 0 309 0 0 0 25 0 1 0 216447349 1892352 333 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/12348/statm: 462 333 67 122 0 336 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1848

[startup+6.30118 s]
/proc/loadavg: 1.77 1.96 1.94 2/78 12349
/proc/meminfo: memFree=1641592/2055920 swapFree=4148856/4192956
[pid=12348] ppid=12346 vsize=2108 CPUtime=6.29
/proc/12348/stat : 12348 (mxc) R 12346 12348 11736 0 -1 4194304 398 0 0 0 629 0 0 0 25 0 1 0 216447349 2158592 381 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/12348/statm: 527 381 67 122 0 401 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2108

[startup+12.7018 s]
/proc/loadavg: 1.79 1.97 1.94 2/78 12349
/proc/meminfo: memFree=1641208/2055920 swapFree=4148856/4192956
[pid=12348] ppid=12346 vsize=2356 CPUtime=12.69
/proc/12348/stat : 12348 (mxc) R 12346 12348 11736 0 -1 4194304 456 0 0 0 1269 0 0 0 25 0 1 0 216447349 2412544 439 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519605 0 0 4096 0 0 0 0 17 1 0 0
/proc/12348/statm: 589 439 67 122 0 463 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2356

[startup+25.502 s]
/proc/loadavg: 1.61 1.92 1.92 2/78 12349
/proc/meminfo: memFree=1640888/2055920 swapFree=4148856/4192956
[pid=12348] ppid=12346 vsize=2604 CPUtime=25.48
/proc/12348/stat : 12348 (mxc) R 12346 12348 11736 0 -1 4194304 535 0 0 0 2548 0 0 0 25 0 1 0 216447349 2666496 518 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/12348/statm: 651 518 67 122 0 525 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2604

[startup+51.1014 s]
/proc/loadavg: 1.40 1.84 1.89 2/78 12349
/proc/meminfo: memFree=1640504/2055920 swapFree=4148856/4192956
[pid=12348] ppid=12346 vsize=3080 CPUtime=51.07
/proc/12348/stat : 12348 (mxc) R 12346 12348 11736 0 -1 4194304 650 0 0 0 5107 0 0 0 25 0 1 0 216447349 3153920 633 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531238 0 0 4096 0 0 0 0 17 1 0 0
/proc/12348/statm: 770 633 67 122 0 644 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 3080

[startup+102.304 s]
/proc/loadavg: 1.17 1.71 1.85 2/78 12349
/proc/meminfo: memFree=1639928/2055920 swapFree=4148856/4192956
[pid=12348] ppid=12346 vsize=3496 CPUtime=102.27
/proc/12348/stat : 12348 (mxc) R 12346 12348 11736 0 -1 4194304 766 0 0 0 10226 1 0 0 25 0 1 0 216447349 3579904 749 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519975 0 0 4096 0 0 0 0 17 1 0 0
/proc/12348/statm: 874 749 67 122 0 748 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 3496

[startup+162.302 s]
/proc/loadavg: 1.06 1.58 1.79 2/78 12349
/proc/meminfo: memFree=1639608/2055920 swapFree=4148856/4192956
[pid=12348] ppid=12346 vsize=3908 CPUtime=162.24
/proc/12348/stat : 12348 (mxc) R 12346 12348 11736 0 -1 4194304 854 0 0 0 16223 1 0 0 25 0 1 0 216447349 4001792 837 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/12348/statm: 977 837 67 122 0 851 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 3908

[startup+222.302 s]
/proc/loadavg: 1.02 1.47 1.74 2/78 12349
/proc/meminfo: memFree=1639160/2055920 swapFree=4148856/4192956
[pid=12348] ppid=12346 vsize=4392 CPUtime=222.23
/proc/12348/stat : 12348 (mxc) R 12346 12348 11736 0 -1 4194304 970 0 0 0 22221 2 0 0 25 0 1 0 216447349 4497408 953 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/12348/statm: 1098 953 67 122 0 972 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 4392

[startup+282.301 s]
/proc/loadavg: 1.15 1.41 1.70 3/78 12349
/proc/meminfo: memFree=1638968/2055920 swapFree=4148856/4192956
[pid=12348] ppid=12346 vsize=4572 CPUtime=282.21
/proc/12348/stat : 12348 (mxc) R 12346 12348 11736 0 -1 4194304 1009 0 0 0 28219 2 0 0 25 0 1 0 216447349 4681728 992 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535023 0 0 4096 0 0 0 0 17 1 0 0
/proc/12348/statm: 1143 992 67 122 0 1017 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 4572

[startup+342.302 s]
/proc/loadavg: 1.19 1.37 1.66 2/78 12349
/proc/meminfo: memFree=1638712/2055920 swapFree=4148856/4192956
[pid=12348] ppid=12346 vsize=4812 CPUtime=342.2
/proc/12348/stat : 12348 (mxc) R 12346 12348 11736 0 -1 4194304 1082 0 0 0 34217 3 0 0 25 0 1 0 216447349 4927488 1065 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/12348/statm: 1203 1065 67 122 0 1077 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 4812

[startup+402.302 s]
/proc/loadavg: 1.13 1.31 1.62 2/78 12349
/proc/meminfo: memFree=1638520/2055920 swapFree=4148856/4192956
[pid=12348] ppid=12346 vsize=4912 CPUtime=402.18
/proc/12348/stat : 12348 (mxc) R 12346 12348 11736 0 -1 4194304 1113 0 0 0 40215 3 0 0 25 0 1 0 216447349 5029888 1096 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531552 0 0 4096 0 0 0 0 17 1 0 0
/proc/12348/statm: 1228 1096 67 122 0 1102 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 4912

[startup+462.301 s]
/proc/loadavg: 1.05 1.25 1.58 2/78 12349
/proc/meminfo: memFree=1638328/2055920 swapFree=4148856/4192956
[pid=12348] ppid=12346 vsize=5188 CPUtime=462.17
/proc/12348/stat : 12348 (mxc) R 12346 12348 11736 0 -1 4194304 1166 0 0 0 46213 4 0 0 25 0 1 0 216447349 5312512 1149 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530890 0 0 4096 0 0 0 0 17 1 0 0
/proc/12348/statm: 1297 1149 67 122 0 1171 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 5188

[startup+522.302 s]
/proc/loadavg: 1.02 1.21 1.54 2/78 12349
/proc/meminfo: memFree=1638136/2055920 swapFree=4148856/4192956
[pid=12348] ppid=12346 vsize=5376 CPUtime=522.15
/proc/12348/stat : 12348 (mxc) R 12346 12348 11736 0 -1 4194304 1213 0 0 0 52211 4 0 0 25 0 1 0 216447349 5505024 1196 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/12348/statm: 1344 1196 67 122 0 1218 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 5376

[startup+582.302 s]
/proc/loadavg: 1.00 1.17 1.51 2/78 12349
/proc/meminfo: memFree=1637944/2055920 swapFree=4148856/4192956
[pid=12348] ppid=12346 vsize=5556 CPUtime=582.14
/proc/12348/stat : 12348 (mxc) R 12346 12348 11736 0 -1 4194304 1263 0 0 0 58209 5 0 0 25 0 1 0 216447349 5689344 1246 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/12348/statm: 1389 1246 67 122 0 1263 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 5556

[startup+642.301 s]
/proc/loadavg: 1.00 1.13 1.47 2/78 12349
/proc/meminfo: memFree=1637944/2055920 swapFree=4148856/4192956
[pid=12348] ppid=12346 vsize=5556 CPUtime=642.12
/proc/12348/stat : 12348 (mxc) R 12346 12348 11736 0 -1 4194304 1277 0 0 0 64207 5 0 0 25 0 1 0 216447349 5689344 1260 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531137 0 0 4096 0 0 0 0 17 1 0 0
/proc/12348/statm: 1389 1260 67 122 0 1263 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 5556


################
# More data... #
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[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12549
/proc/meminfo: memFree=1634552/2055920 swapFree=4148856/4192956
[pid=12348] ppid=12346 vsize=8796 CPUtime=4001.1
/proc/12348/stat : 12348 (mxc) R 12346 12348 11736 0 -1 4194304 2104 0 0 0 400080 30 0 0 25 0 1 0 216447349 9007104 2062 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530184 0 0 4096 0 0 0 0 17 1 0 0
/proc/12348/statm: 2199 2062 67 122 0 2073 0
Current children cumulated CPU time (s) 4001.1
Current children cumulated vsize (KiB) 8796

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12549
/proc/meminfo: memFree=1634552/2055920 swapFree=4148856/4192956
[pid=12348] ppid=12346 vsize=8784 CPUtime=4061.09
/proc/12348/stat : 12348 (mxc) R 12346 12348 11736 0 -1 4194304 2109 0 0 0 406078 31 0 0 25 0 1 0 216447349 8994816 2067 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529837 0 0 4096 0 0 0 0 17 1 0 0
/proc/12348/statm: 2196 2067 67 122 0 2070 0
Current children cumulated CPU time (s) 4061.09
Current children cumulated vsize (KiB) 8784

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12549
/proc/meminfo: memFree=1634552/2055920 swapFree=4148856/4192956
[pid=12348] ppid=12346 vsize=8784 CPUtime=4121.07
/proc/12348/stat : 12348 (mxc) R 12346 12348 11736 0 -1 4194304 2113 0 0 0 412075 32 0 0 25 0 1 0 216447349 8994816 2071 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/12348/statm: 2196 2071 67 122 0 2070 0
Current children cumulated CPU time (s) 4121.07
Current children cumulated vsize (KiB) 8784

[startup+4182.3 s]
/proc/loadavg: 1.08 1.02 1.01 2/78 12549
/proc/meminfo: memFree=1634552/2055920 swapFree=4148856/4192956
[pid=12348] ppid=12346 vsize=8848 CPUtime=4181.05
/proc/12348/stat : 12348 (mxc) R 12346 12348 11736 0 -1 4194304 2123 0 0 0 418073 32 0 0 25 0 1 0 216447349 9060352 2081 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/12348/statm: 2212 2081 67 122 0 2086 0
Current children cumulated CPU time (s) 4181.05
Current children cumulated vsize (KiB) 8848

[startup+4242.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 12549
/proc/meminfo: memFree=1634488/2055920 swapFree=4148856/4192956
[pid=12348] ppid=12346 vsize=8904 CPUtime=4241.04
/proc/12348/stat : 12348 (mxc) R 12346 12348 11736 0 -1 4194304 2134 0 0 0 424071 33 0 0 25 0 1 0 216447349 9117696 2092 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/12348/statm: 2226 2092 67 122 0 2100 0
Current children cumulated CPU time (s) 4241.04
Current children cumulated vsize (KiB) 8904

[startup+4302.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 12549
/proc/meminfo: memFree=1634488/2055920 swapFree=4148856/4192956
[pid=12348] ppid=12346 vsize=8900 CPUtime=4301.02
/proc/12348/stat : 12348 (mxc) R 12346 12348 11736 0 -1 4194304 2134 0 0 0 430069 33 0 0 25 0 1 0 216447349 9113600 2092 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519284 0 0 4096 0 0 0 0 17 1 0 0
/proc/12348/statm: 2225 2092 67 122 0 2099 0
Current children cumulated CPU time (s) 4301.02
Current children cumulated vsize (KiB) 8900

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12549
/proc/meminfo: memFree=1634360/2055920 swapFree=4148856/4192956
[pid=12348] ppid=12346 vsize=8948 CPUtime=4361
/proc/12348/stat : 12348 (mxc) R 12346 12348 11736 0 -1 4194304 2146 0 0 0 436067 33 0 0 25 0 1 0 216447349 9162752 2104 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519284 0 0 4096 0 0 0 0 17 1 0 0
/proc/12348/statm: 2237 2104 67 122 0 2111 0
Current children cumulated CPU time (s) 4361
Current children cumulated vsize (KiB) 8948

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12747
/proc/meminfo: memFree=1634168/2055920 swapFree=4148856/4192956
[pid=12348] ppid=12346 vsize=8948 CPUtime=4420.88
/proc/12348/stat : 12348 (mxc) R 12346 12348 11736 0 -1 4194304 2146 0 0 0 442054 34 0 0 25 0 1 0 216447349 9162752 2104 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/12348/statm: 2237 2104 67 122 0 2111 0
Current children cumulated CPU time (s) 4420.88
Current children cumulated vsize (KiB) 8948

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12747
/proc/meminfo: memFree=1634296/2055920 swapFree=4148856/4192956
[pid=12348] ppid=12346 vsize=8948 CPUtime=4480.86
/proc/12348/stat : 12348 (mxc) R 12346 12348 11736 0 -1 4194304 2146 0 0 0 448051 35 0 0 25 0 1 0 216447349 9162752 2104 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/12348/statm: 2237 2104 67 122 0 2111 0
Current children cumulated CPU time (s) 4480.86
Current children cumulated vsize (KiB) 8948

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12747
/proc/meminfo: memFree=1634296/2055920 swapFree=4148856/4192956
[pid=12348] ppid=12346 vsize=8948 CPUtime=4540.84
/proc/12348/stat : 12348 (mxc) R 12346 12348 11736 0 -1 4194304 2149 0 0 0 454049 35 0 0 25 0 1 0 216447349 9162752 2107 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/12348/statm: 2237 2107 67 122 0 2111 0
Current children cumulated CPU time (s) 4540.84
Current children cumulated vsize (KiB) 8948

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12747
/proc/meminfo: memFree=1634232/2055920 swapFree=4148856/4192956
[pid=12348] ppid=12346 vsize=8948 CPUtime=4600.84
/proc/12348/stat : 12348 (mxc) R 12346 12348 11736 0 -1 4194304 2154 0 0 0 460048 36 0 0 25 0 1 0 216447349 9162752 2112 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/12348/statm: 2237 2112 67 122 0 2111 0
Current children cumulated CPU time (s) 4600.84
Current children cumulated vsize (KiB) 8948

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12747
/proc/meminfo: memFree=1634104/2055920 swapFree=4148856/4192956
[pid=12348] ppid=12346 vsize=9028 CPUtime=4660.81
/proc/12348/stat : 12348 (mxc) R 12346 12348 11736 0 -1 4194304 2158 0 0 0 466045 36 0 0 25 0 1 0 216447349 9244672 2116 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519287 0 0 4096 0 0 0 0 17 1 0 0
/proc/12348/statm: 2257 2116 67 122 0 2131 0
Current children cumulated CPU time (s) 4660.81
Current children cumulated vsize (KiB) 9028

[startup+4722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12747
/proc/meminfo: memFree=1634232/2055920 swapFree=4148856/4192956
[pid=12348] ppid=12346 vsize=9028 CPUtime=4720.8
/proc/12348/stat : 12348 (mxc) R 12346 12348 11736 0 -1 4194304 2172 0 0 0 472043 37 0 0 25 0 1 0 216447349 9244672 2130 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134534732 0 0 4096 0 0 0 0 17 1 0 0
/proc/12348/statm: 2257 2130 67 122 0 2131 0
Current children cumulated CPU time (s) 4720.8
Current children cumulated vsize (KiB) 9028

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12747
/proc/meminfo: memFree=1634104/2055920 swapFree=4148856/4192956
[pid=12348] ppid=12346 vsize=9124 CPUtime=4780.78
/proc/12348/stat : 12348 (mxc) R 12346 12348 11736 0 -1 4194304 2189 0 0 0 478041 37 0 0 25 0 1 0 216447349 9342976 2147 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/12348/statm: 2281 2147 67 122 0 2155 0
Current children cumulated CPU time (s) 4780.78
Current children cumulated vsize (KiB) 9124

[startup+4842.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 12747
/proc/meminfo: memFree=1634104/2055920 swapFree=4148856/4192956
[pid=12348] ppid=12346 vsize=9124 CPUtime=4840.76
/proc/12348/stat : 12348 (mxc) R 12346 12348 11736 0 -1 4194304 2189 0 0 0 484039 37 0 0 25 0 1 0 216447349 9342976 2147 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/12348/statm: 2281 2147 67 122 0 2155 0
Current children cumulated CPU time (s) 4840.76
Current children cumulated vsize (KiB) 9124

[startup+4902.3 s]
/proc/loadavg: 1.05 1.02 1.00 2/78 12747
/proc/meminfo: memFree=1634040/2055920 swapFree=4148856/4192956
[pid=12348] ppid=12346 vsize=9180 CPUtime=4900.75
/proc/12348/stat : 12348 (mxc) R 12346 12348 11736 0 -1 4194304 2215 0 0 0 490037 38 0 0 25 0 1 0 216447349 9400320 2171 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530609 0 0 4096 0 0 0 0 17 1 0 0
/proc/12348/statm: 2295 2171 67 122 0 2169 0
Current children cumulated CPU time (s) 4900.75
Current children cumulated vsize (KiB) 9180

[startup+4962.3 s]
/proc/loadavg: 1.05 1.03 1.00 2/78 12747
/proc/meminfo: memFree=1633720/2055920 swapFree=4148856/4192956
[pid=12348] ppid=12346 vsize=9548 CPUtime=4960.73
/proc/12348/stat : 12348 (mxc) R 12346 12348 11736 0 -1 4194304 2294 0 0 0 496035 38 0 0 25 0 1 0 216447349 9777152 2250 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/12348/statm: 2387 2250 67 122 0 2261 0
Current children cumulated CPU time (s) 4960.73
Current children cumulated vsize (KiB) 9548



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 12747
/proc/meminfo: memFree=1633720/2055920 swapFree=4148856/4192956
[pid=12348] ppid=12346 vsize=9512 CPUtime=5000.03
/proc/12348/stat : 12348 (mxc) R 12346 12348 11736 0 -1 4194304 2294 0 0 0 499964 39 0 0 25 0 1 0 216447349 9740288 2250 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/12348/statm: 2378 2250 67 122 0 2252 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 9512

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): 5001.61
CPU time (s): 5000.04
CPU user time (s): 4999.65
CPU system time (s): 0.39294
CPU usage (%): 99.9686
Max. virtual memory (cumulated for all children) (KiB): 9556

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.65
system time used= 0.39294
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2294
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= 6
involuntary context switches= 10032

runsolver used 4.01439 second user time and 10.4024 second system time

The end

Launcher Data (download as text)

Begin job on node14 on Fri Apr 27 14:48:16 UTC 2007

IDJOB= 424506
IDBENCH= 20005
IDSOLVER= 174
FILE ID= node14/424506-1177685296

PBS_JOBID= 4698616

Free space on /tmp= 66272 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v600/unif-k3-r4.261-v600-c2556-S1104692480-03.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/424506-1177685296/mxc /tmp/evaluation/424506-1177685296/instance-424506-1177685296.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-424506-1177685296 -o ROOT/results/node14/solver-424506-1177685296 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/424506-1177685296/mxc /tmp/evaluation/424506-1177685296/instance-424506-1177685296.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  e1848ef5581233d7edc388a9e0c74c1a

RANDOM SEED= 616909185

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node14.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.227
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		: 3000.227
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:       1643480 kB
Buffers:         42648 kB
Cached:         283460 kB
SwapCached:      12124 kB
Active:         239600 kB
Inactive:       110724 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1643480 kB
SwapTotal:     4192956 kB
SwapFree:      4148856 kB
Dirty:             632 kB
Writeback:           0 kB
Mapped:          30720 kB
Slab:            47664 kB
Committed_AS:  7873208 kB
PageTables:       1788 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= 66272 MiB

End job on node14 on Fri Apr 27 16:11:40 UTC 2007