Trace number 294506

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
Mmisat 2007-02-08? (TO) 1200.02 1200.35

General information on the benchmark

Namerandom/OnTreshold/7SAT/v50/
unif-k7-r89-v50-c4450-S1104207220-18.UNSAT.shuffled.cnf
MD5SUMf7104d4ea7ffa54012a8552b7fd4e3f8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark68.8725
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of clauses4450
Sum of the clauses size31150
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 54450

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 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node20/watcher-294506-1171789661 -o ROOT/results/node20/solver-294506-1171789661 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/294506-1171789661/mmisat /tmp/evaluation/294506-1171789661/instance-294506-1171789661.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 0.91 0.97 0.99 3/77 19300
/proc/meminfo: memFree=859768/2055920 swapFree=4143444/4192956
[pid=19300] ppid=19298 vsize=1044 CPUtime=0
/proc/19300/stat : 19300 (mmisat) R 19298 19300 18629 0 -1 4194304 120 0 0 0 0 0 0 0 18 0 1 0 198920075 1069056 103 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/19300/statm: 261 103 81 214 0 43 0

[startup+0.107423 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 19300
/proc/meminfo: memFree=859768/2055920 swapFree=4143444/4192956
[pid=19300] ppid=19298 vsize=1176 CPUtime=0.1
/proc/19300/stat : 19300 (mmisat) R 19298 19300 18629 0 -1 4194304 153 0 0 0 10 0 0 0 18 0 1 0 198920075 1204224 136 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/19300/statm: 294 136 81 214 0 76 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1176

[startup+0.515471 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 19300
/proc/meminfo: memFree=859768/2055920 swapFree=4143444/4192956
[pid=19300] ppid=19298 vsize=1308 CPUtime=0.51
/proc/19300/stat : 19300 (mmisat) R 19298 19300 18629 0 -1 4194304 203 0 0 0 51 0 0 0 22 0 1 0 198920075 1339392 186 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/19300/statm: 327 186 81 214 0 109 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1308

[startup+1.34158 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 19301
/proc/meminfo: memFree=859248/2055920 swapFree=4143444/4192956
[pid=19300] ppid=19298 vsize=1572 CPUtime=1.33
/proc/19300/stat : 19300 (mmisat) R 19298 19300 18629 0 -1 4194304 259 0 0 0 133 0 0 0 25 0 1 0 198920075 1609728 242 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134517205 0 0 4096 0 0 0 0 17 1 0 0
/proc/19300/statm: 393 242 81 214 0 175 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 1572

[startup+2.97877 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 19301
/proc/meminfo: memFree=852336/2055920 swapFree=4143444/4192956
[pid=19300] ppid=19298 vsize=16708 CPUtime=2.97
/proc/19300/stat : 19300 (mmisat) R 19298 19300 18629 0 -1 4194304 4031 0 0 0 296 1 0 0 25 0 1 0 198920075 17108992 4014 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134553931 0 0 4096 0 0 0 0 17 1 0 0
/proc/19300/statm: 4177 4014 91 214 0 3959 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 16708

[startup+6.25517 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 19301
/proc/meminfo: memFree=844336/2055920 swapFree=4143444/4192956
[pid=19300] ppid=19298 vsize=16960 CPUtime=6.24
/proc/19300/stat : 19300 (mmisat) R 19298 19300 18629 0 -1 4194304 5723 0 0 0 622 2 0 0 25 0 1 0 198920075 17367040 4076 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134550278 0 0 4096 0 0 0 0 17 1 0 0
/proc/19300/statm: 4240 4076 91 214 0 4022 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 16960

[startup+12.7119 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 19301
/proc/meminfo: memFree=844152/2055920 swapFree=4143444/4192956
[pid=19300] ppid=19298 vsize=16276 CPUtime=12.7
/proc/19300/stat : 19300 (mmisat) R 19298 19300 18629 0 -1 4194304 8979 0 0 0 1266 4 0 0 25 0 1 0 198920075 16666624 3921 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/19300/statm: 4069 3921 91 214 0 3851 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 16276

[startup+25.5125 s]
/proc/loadavg: 0.94 0.97 0.99 2/78 19301
/proc/meminfo: memFree=843256/2055920 swapFree=4143444/4192956
[pid=19300] ppid=19298 vsize=16816 CPUtime=25.5
/proc/19300/stat : 19300 (mmisat) R 19298 19300 18629 0 -1 4194304 16296 0 0 0 2543 7 0 0 25 0 1 0 198920075 17219584 4057 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134523603 0 0 4096 0 0 0 0 17 1 0 0
/proc/19300/statm: 4204 4057 91 214 0 3986 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 16816

[startup+51.1226 s]
/proc/loadavg: 0.96 0.97 0.99 2/78 19301
/proc/meminfo: memFree=844472/2055920 swapFree=4143444/4192956
[pid=19300] ppid=19298 vsize=17124 CPUtime=51.1
/proc/19300/stat : 19300 (mmisat) R 19298 19300 18629 0 -1 4194304 31729 0 0 0 5095 15 0 0 25 0 1 0 198920075 17534976 4136 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134995065 0 0 4096 0 0 0 0 17 1 0 0
/proc/19300/statm: 4281 4136 91 214 0 4063 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 17124

[startup+102.34 s]
/proc/loadavg: 0.98 0.97 0.99 2/78 19301
/proc/meminfo: memFree=844472/2055920 swapFree=4143444/4192956
[pid=19300] ppid=19298 vsize=16104 CPUtime=102.3
/proc/19300/stat : 19300 (mmisat) R 19298 19300 18629 0 -1 4194304 63529 0 0 0 10201 29 0 0 25 0 1 0 198920075 16490496 3868 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134519043 0 0 4096 0 0 0 0 17 1 0 0
/proc/19300/statm: 4026 3868 91 214 0 3808 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 16104

[startup+162.376 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 19301
/proc/meminfo: memFree=843512/2055920 swapFree=4143444/4192956
[pid=19300] ppid=19298 vsize=16892 CPUtime=162.32
/proc/19300/stat : 19300 (mmisat) R 19298 19300 18629 0 -1 4194304 98783 0 0 0 16190 42 0 0 25 0 1 0 198920075 17297408 4069 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134548744 0 0 4096 0 0 0 0 17 1 0 0
/proc/19300/statm: 4223 4069 91 214 0 4005 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 16892

[startup+222.408 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 19301
/proc/meminfo: memFree=843896/2055920 swapFree=4143444/4192956
[pid=19300] ppid=19298 vsize=16136 CPUtime=222.33
/proc/19300/stat : 19300 (mmisat) R 19298 19300 18629 0 -1 4194304 132644 0 0 0 22179 54 0 0 25 0 1 0 198920075 16523264 3889 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134548595 0 0 4096 0 0 0 0 17 1 0 0
/proc/19300/statm: 4034 3889 91 214 0 3816 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 16136

[startup+282.438 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 19301
/proc/meminfo: memFree=844216/2055920 swapFree=4143444/4192956
[pid=19300] ppid=19298 vsize=16536 CPUtime=282.35
/proc/19300/stat : 19300 (mmisat) R 19298 19300 18629 0 -1 4194304 170996 0 0 0 28164 71 0 0 25 0 1 0 198920075 16932864 3983 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134553779 0 0 4096 0 0 0 0 17 1 0 0
/proc/19300/statm: 4134 3983 91 214 0 3916 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 16536

[startup+342.471 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 19301
/proc/meminfo: memFree=843384/2055920 swapFree=4143444/4192956
[pid=19300] ppid=19298 vsize=17100 CPUtime=342.36
/proc/19300/stat : 19300 (mmisat) R 19298 19300 18629 0 -1 4194304 207561 0 0 0 34149 87 0 0 25 0 1 0 198920075 17510400 4109 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134524080 0 0 4096 0 0 0 0 17 1 0 0
/proc/19300/statm: 4275 4109 91 214 0 4057 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 17100

[startup+402.502 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 19301
/proc/meminfo: memFree=843064/2055920 swapFree=4143444/4192956
[pid=19300] ppid=19298 vsize=17080 CPUtime=402.38
/proc/19300/stat : 19300 (mmisat) R 19298 19300 18629 0 -1 4194304 243555 0 0 0 40134 104 0 0 25 0 1 0 198920075 17489920 4127 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134518346 0 0 4096 0 0 0 0 17 1 0 0
/proc/19300/statm: 4270 4127 91 214 0 4052 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 17080

[startup+462.534 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 19301
/proc/meminfo: memFree=844280/2055920 swapFree=4143444/4192956
[pid=19300] ppid=19298 vsize=15264 CPUtime=462.4
/proc/19300/stat : 19300 (mmisat) R 19298 19300 18629 0 -1 4194304 280064 0 0 0 46121 119 0 0 25 0 1 0 198920075 15630336 3673 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/19300/statm: 3816 3673 91 214 0 3598 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 15264

[startup+522.568 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 19301
/proc/meminfo: memFree=843896/2055920 swapFree=4143444/4192956
[pid=19300] ppid=19298 vsize=16412 CPUtime=522.42
/proc/19300/stat : 19300 (mmisat) R 19298 19300 18629 0 -1 4194304 316786 0 0 0 52108 134 0 0 25 0 1 0 198920075 16805888 3963 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134523281 0 0 4096 0 0 0 0 17 1 0 0
/proc/19300/statm: 4103 3963 91 214 0 3885 0
Current children cumulated CPU time (s) 522.42
Current children cumulated vsize (KiB) 16412

[startup+582.598 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 19301
/proc/meminfo: memFree=843192/2055920 swapFree=4143444/4192956
[pid=19300] ppid=19298 vsize=16952 CPUtime=582.43
/proc/19300/stat : 19300 (mmisat) R 19298 19300 18629 0 -1 4194304 349399 0 0 0 58097 146 0 0 25 0 1 0 198920075 17358848 4100 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134516164 0 0 4096 0 0 0 0 17 1 0 0
/proc/19300/statm: 4238 4100 91 214 0 4020 0
Current children cumulated CPU time (s) 582.43
Current children cumulated vsize (KiB) 16952

[startup+642.638 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 19301
/proc/meminfo: memFree=843448/2055920 swapFree=4143444/4192956
[pid=19300] ppid=19298 vsize=16656 CPUtime=642.45
/proc/19300/stat : 19300 (mmisat) R 19298 19300 18629 0 -1 4194304 383065 0 0 0 64084 161 0 0 25 0 1 0 198920075 17055744 4015 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134551265 0 0 4096 0 0 0 0 17 1 0 0
/proc/19300/statm: 4164 4015 91 214 0 3946 0
Current children cumulated CPU time (s) 642.45
Current children cumulated vsize (KiB) 16656

[startup+702.673 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 19301
/proc/meminfo: memFree=843576/2055920 swapFree=4143444/4192956
[pid=19300] ppid=19298 vsize=16940 CPUtime=702.47
/proc/19300/stat : 19300 (mmisat) R 19298 19300 18629 0 -1 4194304 416556 0 0 0 70072 175 0 0 25 0 1 0 198920075 17346560 4095 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134524269 0 0 4096 0 0 0 0 17 1 0 0
/proc/19300/statm: 4235 4095 91 214 0 4017 0
Current children cumulated CPU time (s) 702.47
Current children cumulated vsize (KiB) 16940

[startup+762.705 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 19301
/proc/meminfo: memFree=843896/2055920 swapFree=4143444/4192956
[pid=19300] ppid=19298 vsize=16216 CPUtime=762.49
/proc/19300/stat : 19300 (mmisat) R 19298 19300 18629 0 -1 4194304 450003 0 0 0 76059 190 0 0 25 0 1 0 198920075 16605184 3902 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134518994 0 0 4096 0 0 0 0 17 1 0 0
/proc/19300/statm: 4054 3902 91 214 0 3836 0
Current children cumulated CPU time (s) 762.49
Current children cumulated vsize (KiB) 16216

[startup+822.742 s]
/proc/loadavg: 1.05 0.99 0.99 2/78 19301
/proc/meminfo: memFree=843640/2055920 swapFree=4143444/4192956
[pid=19300] ppid=19298 vsize=16684 CPUtime=822.51
/proc/19300/stat : 19300 (mmisat) R 19298 19300 18629 0 -1 4194304 485476 0 0 0 82046 205 0 0 25 0 1 0 198920075 17084416 4032 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134994099 0 0 4096 0 0 0 0 17 1 0 0
/proc/19300/statm: 4171 4032 91 214 0 3953 0
Current children cumulated CPU time (s) 822.51
Current children cumulated vsize (KiB) 16684

[startup+882.774 s]
/proc/loadavg: 1.02 0.99 0.99 2/78 19301
/proc/meminfo: memFree=843768/2055920 swapFree=4143444/4192956
[pid=19300] ppid=19298 vsize=16364 CPUtime=882.53
/proc/19300/stat : 19300 (mmisat) R 19298 19300 18629 0 -1 4194304 521905 0 0 0 88033 220 0 0 25 0 1 0 198920075 16756736 3953 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134997058 0 0 4096 0 0 0 0 17 1 0 0
/proc/19300/statm: 4091 3953 91 214 0 3873 0
Current children cumulated CPU time (s) 882.53
Current children cumulated vsize (KiB) 16364

[startup+942.802 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 19301
/proc/meminfo: memFree=843576/2055920 swapFree=4143444/4192956
[pid=19300] ppid=19298 vsize=16408 CPUtime=942.53
/proc/19300/stat : 19300 (mmisat) R 19298 19300 18629 0 -1 4194304 557861 0 0 0 94020 233 0 0 25 0 1 0 198920075 16801792 3934 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134548840 0 0 4096 0 0 0 0 17 1 0 0
/proc/19300/statm: 4102 3934 91 214 0 3884 0
Current children cumulated CPU time (s) 942.53
Current children cumulated vsize (KiB) 16408

[startup+1002.83 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 19301
/proc/meminfo: memFree=843704/2055920 swapFree=4143444/4192956
[pid=19300] ppid=19298 vsize=16628 CPUtime=1002.55
/proc/19300/stat : 19300 (mmisat) R 19298 19300 18629 0 -1 4194304 592299 0 0 0 100008 247 0 0 25 0 1 0 198920075 17027072 3996 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134518835 0 0 4096 0 0 0 0 17 1 0 0
/proc/19300/statm: 4157 3996 91 214 0 3939 0
Current children cumulated CPU time (s) 1002.55
Current children cumulated vsize (KiB) 16628

[startup+1062.87 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 19301
/proc/meminfo: memFree=843768/2055920 swapFree=4143444/4192956
[pid=19300] ppid=19298 vsize=16452 CPUtime=1062.57
/proc/19300/stat : 19300 (mmisat) R 19298 19300 18629 0 -1 4194304 628903 0 0 0 105996 261 0 0 25 0 1 0 198920075 16846848 3961 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134548643 0 0 4096 0 0 0 0 17 1 0 0
/proc/19300/statm: 4113 3961 91 214 0 3895 0
Current children cumulated CPU time (s) 1062.57
Current children cumulated vsize (KiB) 16452

[startup+1122.9 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 19301
/proc/meminfo: memFree=844152/2055920 swapFree=4143444/4192956
[pid=19300] ppid=19298 vsize=16496 CPUtime=1122.58
/proc/19300/stat : 19300 (mmisat) R 19298 19300 18629 0 -1 4194304 662149 0 0 0 111985 273 0 0 25 0 1 0 198920075 16891904 3978 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134515747 0 0 4096 0 0 0 0 17 1 0 0
/proc/19300/statm: 4124 3978 91 214 0 3906 0
Current children cumulated CPU time (s) 1122.58
Current children cumulated vsize (KiB) 16496

[startup+1182.93 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 19301
/proc/meminfo: memFree=843576/2055920 swapFree=4143444/4192956
[pid=19300] ppid=19298 vsize=16928 CPUtime=1182.6
/proc/19300/stat : 19300 (mmisat) R 19298 19300 18629 0 -1 4194304 694877 0 0 0 117972 288 0 0 25 0 1 0 198920075 17334272 4070 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134524268 0 0 4096 0 0 0 0 17 1 0 0
/proc/19300/statm: 4232 4070 91 214 0 4014 0
Current children cumulated CPU time (s) 1182.6
Current children cumulated vsize (KiB) 16928



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.34 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 19301
/proc/meminfo: memFree=843448/2055920 swapFree=4143444/4192956
[pid=19300] ppid=19298 vsize=16844 CPUtime=1200.01
/proc/19300/stat : 19300 (mmisat) R 19298 19300 18629 0 -1 4194304 706317 0 0 0 119708 293 0 0 25 0 1 0 198920075 17248256 4072 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134523265 0 0 4096 0 0 0 0 17 1 0 0
/proc/19300/statm: 4211 4072 91 214 0 3993 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 16844

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): 1200.35
CPU time (s): 1200.02
CPU user time (s): 1197.09
CPU system time (s): 2.93755
CPU usage (%): 99.9726
Max. virtual memory (cumulated for all children) (KiB): 17920

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.09
system time used= 2.93755
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 706317
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= 2494

runsolver used 1.47578 second user time and 2.71159 second system time

The end



Launcher Data (download as text)




Begin job on node20 on Sun Feb 18 09:07:41 UTC 2007

IDJOB= 294506
IDBENCH= 19890
IDSOLVER= 108
FILE ID= node20/294506-1171789661

PBS_JOBID= 3839554

Free space on /tmp= 66563 MiB

SOLVER NAME= Mmisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v50/unif-k7-r89-v50-c4450-S1104207220-18.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/294506-1171789661/mmisat /tmp/evaluation/294506-1171789661/instance-294506-1171789661.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-294506-1171789661 -o ROOT/results/node20/solver-294506-1171789661 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/294506-1171789661/mmisat /tmp/evaluation/294506-1171789661/instance-294506-1171789661.cnf            

META MD5SUM SOLVER= f0471644c1818c6834832b41e70bf7e6
MD5SUM BENCH=  f7104d4ea7ffa54012a8552b7fd4e3f8

RANDOM SEED= 354362769

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.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		: 3000.234
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		: 3000.234
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:        860240 kB
Buffers:         42476 kB
Cached:        1035876 kB
SwapCached:      15496 kB
Active:         866004 kB
Inactive:       237932 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        860240 kB
SwapTotal:     4192956 kB
SwapFree:      4143444 kB
Dirty:            1216 kB
Writeback:           0 kB
Mapped:          29892 kB
Slab:            77380 kB
Committed_AS:   467060 kB
PageTables:       1684 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= 66563 MiB

End job on node20 on Sun Feb 18 09:27:43 UTC 2007