Trace number 319166

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
CMUSAT 2007-02-08? (TO) 1200.08 1200.63

General information on the benchmark

Nameindustrial/jarvisalo/
eq.atree.braun.11.unsat.cnf
MD5SUM90581094793af5fc10d4e4b9a10259ac
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark499.241
Satisfiable
(Un)Satisfiability was proved
Number of variables1400
Number of clauses4732
Sum of the clauses size12300
Maximum clause length21
Minimum clause length1
Number of clauses of size 13
Number of clauses of size 22052
Number of clauses of size 32605
Number of clauses of size 427
Number of clauses of size 531
Number of clauses of size over 514

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  1400                                                 |
0.00/0.00	c |  Number of clauses:    4732                                                 |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node35/watcher-319166-1172973220 -o ROOT/results/node35/solver-319166-1172973220 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/319166-1172973220/cmusat /tmp/evaluation/319166-1172973220/instance-319166-1172973220.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): 2400 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: 1.01 1.00 0.99 3/64 2119
/proc/meminfo: memFree=1824568/2055920 swapFree=4183844/4192956
[pid=2119] ppid=2117 vsize=2452 CPUtime=0
/proc/2119/stat : 2119 (cmusat) R 2117 2119 852 0 -1 4194304 239 0 0 0 0 0 0 0 18 0 1 0 291085696 2510848 222 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134532329 0 0 4096 35 0 0 0 17 1 0 0
/proc/2119/statm: 613 223 96 243 0 367 0

[startup+0.0576201 s]
/proc/loadavg: 1.01 1.00 0.99 3/64 2119
/proc/meminfo: memFree=1824568/2055920 swapFree=4183844/4192956
[pid=2119] ppid=2117 vsize=2808 CPUtime=0.05
/proc/2119/stat : 2119 (cmusat) R 2117 2119 852 0 -1 4194304 349 0 0 0 5 0 0 0 18 0 1 0 291085696 2875392 332 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/2119/statm: 702 332 118 243 0 456 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2808

[startup+0.101628 s]
/proc/loadavg: 1.01 1.00 0.99 3/64 2119
/proc/meminfo: memFree=1824568/2055920 swapFree=4183844/4192956
[pid=2119] ppid=2117 vsize=2808 CPUtime=0.1
/proc/2119/stat : 2119 (cmusat) R 2117 2119 852 0 -1 4194304 359 0 0 0 10 0 0 0 18 0 1 0 291085696 2875392 342 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134581923 0 0 4096 35 0 0 0 17 1 0 0
/proc/2119/statm: 702 342 118 243 0 456 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2808

[startup+0.301667 s]
/proc/loadavg: 1.01 1.00 0.99 3/64 2119
/proc/meminfo: memFree=1824568/2055920 swapFree=4183844/4192956
[pid=2119] ppid=2117 vsize=3216 CPUtime=0.3
/proc/2119/stat : 2119 (cmusat) R 2117 2119 852 0 -1 4194304 449 0 0 0 30 0 0 0 19 0 1 0 291085696 3293184 432 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134592432 0 0 4096 35 0 0 0 17 1 0 0
/proc/2119/statm: 804 432 118 243 0 558 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 3216

[startup+0.701745 s]
/proc/loadavg: 1.01 1.00 0.99 3/64 2119
/proc/meminfo: memFree=1824568/2055920 swapFree=4183844/4192956
[pid=2119] ppid=2117 vsize=3784 CPUtime=0.69
/proc/2119/stat : 2119 (cmusat) R 2117 2119 852 0 -1 4194304 586 0 0 0 69 0 0 0 22 0 1 0 291085696 3874816 569 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590247 0 0 4096 35 0 0 0 17 1 0 0
/proc/2119/statm: 946 569 118 243 0 700 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3784

[startup+1.5019 s]
/proc/loadavg: 1.01 1.00 0.99 2/65 2120
/proc/meminfo: memFree=1822576/2055920 swapFree=4183844/4192956
[pid=2119] ppid=2117 vsize=5544 CPUtime=1.49
/proc/2119/stat : 2119 (cmusat) R 2117 2119 852 0 -1 4194304 989 0 0 0 149 0 0 0 25 0 1 0 291085696 5677056 972 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/2119/statm: 1386 972 118 243 0 1140 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5544

[startup+3.10122 s]
/proc/loadavg: 1.01 1.00 0.99 2/65 2120
/proc/meminfo: memFree=1821040/2055920 swapFree=4183844/4192956
[pid=2119] ppid=2117 vsize=5744 CPUtime=3.09
/proc/2119/stat : 2119 (cmusat) R 2117 2119 852 0 -1 4194304 1041 0 0 0 309 0 0 0 25 0 1 0 291085696 5881856 1024 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134581311 0 0 4096 35 0 0 0 17 1 0 0
/proc/2119/statm: 1436 1024 118 243 0 1190 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5744

[startup+6.30185 s]
/proc/loadavg: 1.01 1.00 0.99 2/65 2120
/proc/meminfo: memFree=1819632/2055920 swapFree=4183844/4192956
[pid=2119] ppid=2117 vsize=7872 CPUtime=6.29
/proc/2119/stat : 2119 (cmusat) R 2117 2119 852 0 -1 4194304 1595 0 0 0 629 0 0 0 25 0 1 0 291085696 8060928 1573 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134591559 0 0 4096 35 0 0 0 17 1 0 0
/proc/2119/statm: 1968 1573 118 243 0 1722 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7872

[startup+12.7011 s]
/proc/loadavg: 1.01 1.00 0.99 2/65 2120
/proc/meminfo: memFree=1815920/2055920 swapFree=4183844/4192956
[pid=2119] ppid=2117 vsize=10804 CPUtime=12.69
/proc/2119/stat : 2119 (cmusat) R 2117 2119 852 0 -1 4194304 2303 0 0 0 1268 1 0 0 25 0 1 0 291085696 11063296 2234 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589591 0 0 4096 35 0 0 0 17 1 0 0
/proc/2119/statm: 2701 2234 118 243 0 2455 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10804

[startup+25.5016 s]
/proc/loadavg: 1.01 1.00 0.99 2/65 2120
/proc/meminfo: memFree=1811312/2055920 swapFree=4183844/4192956
[pid=2119] ppid=2117 vsize=14972 CPUtime=25.48
/proc/2119/stat : 2119 (cmusat) R 2117 2119 852 0 -1 4194304 3639 0 0 0 2546 2 0 0 25 0 1 0 291085696 15331328 3375 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/2119/statm: 3743 3375 118 243 0 3497 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14972

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 2120
/proc/meminfo: memFree=1804336/2055920 swapFree=4183844/4192956
[pid=2119] ppid=2117 vsize=22548 CPUtime=51.08
/proc/2119/stat : 2119 (cmusat) R 2117 2119 852 0 -1 4194304 5984 0 0 0 5105 3 0 0 25 0 1 0 291085696 23089152 5146 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/2119/statm: 5637 5146 118 243 0 5391 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 22548

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 2120
/proc/meminfo: memFree=1778608/2055920 swapFree=4183844/4192956
[pid=2119] ppid=2117 vsize=49584 CPUtime=102.26
/proc/2119/stat : 2119 (cmusat) R 2117 2119 852 0 -1 4194304 13291 0 0 0 10220 6 0 0 25 0 1 0 291085696 50774016 11539 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134578742 0 0 4096 35 0 0 0 17 1 0 0
/proc/2119/statm: 12396 11539 118 243 0 12150 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 49584

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 2120
/proc/meminfo: memFree=1775152/2055920 swapFree=4183844/4192956
[pid=2119] ppid=2117 vsize=52400 CPUtime=162.23
/proc/2119/stat : 2119 (cmusat) R 2117 2119 852 0 -1 4194304 14566 0 0 0 16216 7 0 0 25 0 1 0 291085696 53657600 12388 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/2119/statm: 13100 12388 118 243 0 12854 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 52400

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 2120
/proc/meminfo: memFree=1764656/2055920 swapFree=4183844/4192956
[pid=2119] ppid=2117 vsize=62408 CPUtime=222.21
/proc/2119/stat : 2119 (cmusat) R 2117 2119 852 0 -1 4194304 17539 0 0 0 22211 10 0 0 25 0 1 0 291085696 63905792 15006 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/2119/statm: 15602 15006 118 243 0 15356 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 62408

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 2120
/proc/meminfo: memFree=1757552/2055920 swapFree=4183844/4192956
[pid=2119] ppid=2117 vsize=69220 CPUtime=282.18
/proc/2119/stat : 2119 (cmusat) R 2117 2119 852 0 -1 4194304 19509 0 0 0 28207 11 0 0 25 0 1 0 291085696 70881280 16773 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/2119/statm: 17305 16773 118 243 0 17059 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 69220

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 2120
/proc/meminfo: memFree=1749360/2055920 swapFree=4183844/4192956
[pid=2119] ppid=2117 vsize=76960 CPUtime=342.16
/proc/2119/stat : 2119 (cmusat) R 2117 2119 852 0 -1 4194304 21758 0 0 0 34202 14 0 0 25 0 1 0 291085696 78807040 18799 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/2119/statm: 19240 18799 118 243 0 18994 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 76960

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 2120
/proc/meminfo: memFree=1720880/2055920 swapFree=4183844/4192956
[pid=2119] ppid=2117 vsize=109092 CPUtime=402.14
/proc/2119/stat : 2119 (cmusat) R 2117 2119 852 0 -1 4194304 29856 0 0 0 40196 18 0 0 25 0 1 0 291085696 111710208 25909 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590210 0 0 4096 35 0 0 0 17 1 0 0
/proc/2119/statm: 27273 25909 118 243 0 27027 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 109092

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/71 2204
/proc/meminfo: memFree=1719416/2055920 swapFree=4183844/4192956
[pid=2119] ppid=2117 vsize=109184 CPUtime=462.07
/proc/2119/stat : 2119 (cmusat) R 2117 2119 852 0 -1 4194304 30128 0 0 0 46188 19 0 0 25 0 1 0 291085696 111804416 25937 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590157 0 0 4096 35 0 0 0 17 1 0 0
/proc/2119/statm: 27296 25937 118 243 0 27050 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 109184

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/71 2296
/proc/meminfo: memFree=1718704/2055920 swapFree=4183844/4192956
[pid=2119] ppid=2117 vsize=109480 CPUtime=521.99
/proc/2119/stat : 2119 (cmusat) R 2117 2119 852 0 -1 4194304 30565 0 0 0 52180 19 0 0 25 0 1 0 291085696 112107520 26107 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/2119/statm: 27370 26107 118 243 0 27124 0
Current children cumulated CPU time (s) 521.99
Current children cumulated vsize (KiB) 109480

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 2318
/proc/meminfo: memFree=1719664/2055920 swapFree=4183844/4192956
[pid=2119] ppid=2117 vsize=109480 CPUtime=581.98
/proc/2119/stat : 2119 (cmusat) R 2117 2119 852 0 -1 4194304 30596 0 0 0 58178 20 0 0 25 0 1 0 291085696 112107520 26138 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590188 0 0 4096 35 0 0 0 17 1 0 0
/proc/2119/statm: 27370 26138 118 243 0 27124 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 109480

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 2318
/proc/meminfo: memFree=1719024/2055920 swapFree=4183844/4192956
[pid=2119] ppid=2117 vsize=109860 CPUtime=641.96
/proc/2119/stat : 2119 (cmusat) R 2117 2119 852 0 -1 4194304 31072 0 0 0 64175 21 0 0 25 0 1 0 291085696 112496640 26321 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/2119/statm: 27465 26321 118 243 0 27219 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 109860

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 2318
/proc/meminfo: memFree=1718576/2055920 swapFree=4183844/4192956
[pid=2119] ppid=2117 vsize=109992 CPUtime=701.93
/proc/2119/stat : 2119 (cmusat) R 2117 2119 852 0 -1 4194304 31184 0 0 0 70172 21 0 0 25 0 1 0 291085696 112631808 26433 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/2119/statm: 27498 26433 118 243 0 27252 0
Current children cumulated CPU time (s) 701.93
Current children cumulated vsize (KiB) 109992

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 2318
/proc/meminfo: memFree=1718128/2055920 swapFree=4183844/4192956
[pid=2119] ppid=2117 vsize=110112 CPUtime=761.91
/proc/2119/stat : 2119 (cmusat) R 2117 2119 852 0 -1 4194304 31595 0 0 0 76170 21 0 0 25 0 1 0 291085696 112754688 26522 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/2119/statm: 27528 26522 118 243 0 27282 0
Current children cumulated CPU time (s) 761.91
Current children cumulated vsize (KiB) 110112

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 2318
/proc/meminfo: memFree=1714672/2055920 swapFree=4183844/4192956
[pid=2119] ppid=2117 vsize=113544 CPUtime=821.88
/proc/2119/stat : 2119 (cmusat) R 2117 2119 852 0 -1 4194304 32531 0 0 0 82166 22 0 0 25 0 1 0 291085696 116269056 27458 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/2119/statm: 28386 27458 118 243 0 28140 0
Current children cumulated CPU time (s) 821.88
Current children cumulated vsize (KiB) 113544

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 2318
/proc/meminfo: memFree=1708976/2055920 swapFree=4183844/4192956
[pid=2119] ppid=2117 vsize=118700 CPUtime=881.86
/proc/2119/stat : 2119 (cmusat) R 2117 2119 852 0 -1 4194304 34230 0 0 0 88162 24 0 0 25 0 1 0 291085696 121548800 28805 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134578847 0 0 4096 35 0 0 0 17 1 0 0
/proc/2119/statm: 29675 28805 118 243 0 29429 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 118700

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 2318
/proc/meminfo: memFree=1708912/2055920 swapFree=4183844/4192956
[pid=2119] ppid=2117 vsize=118856 CPUtime=941.84
/proc/2119/stat : 2119 (cmusat) R 2117 2119 852 0 -1 4194304 34257 0 0 0 94160 24 0 0 25 0 1 0 291085696 121708544 28832 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/2119/statm: 29714 28832 118 243 0 29468 0
Current children cumulated CPU time (s) 941.84
Current children cumulated vsize (KiB) 118856

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 2318
/proc/meminfo: memFree=1694256/2055920 swapFree=4183844/4192956
[pid=2119] ppid=2117 vsize=133384 CPUtime=1001.81
/proc/2119/stat : 2119 (cmusat) R 2117 2119 852 0 -1 4194304 37945 0 0 0 100153 28 0 0 25 0 1 0 291085696 136585216 32520 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/2119/statm: 33346 32520 118 243 0 33100 0
Current children cumulated CPU time (s) 1001.81
Current children cumulated vsize (KiB) 133384

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 2318
/proc/meminfo: memFree=1683824/2055920 swapFree=4183844/4192956
[pid=2119] ppid=2117 vsize=143448 CPUtime=1061.8
/proc/2119/stat : 2119 (cmusat) R 2117 2119 852 0 -1 4194304 40937 0 0 0 106148 32 0 0 25 0 1 0 291085696 146890752 35125 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/2119/statm: 35862 35125 118 243 0 35616 0
Current children cumulated CPU time (s) 1061.8
Current children cumulated vsize (KiB) 143448

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 2318
/proc/meminfo: memFree=1683440/2055920 swapFree=4183844/4192956
[pid=2119] ppid=2117 vsize=143884 CPUtime=1121.77
/proc/2119/stat : 2119 (cmusat) R 2117 2119 852 0 -1 4194304 41022 0 0 0 112145 32 0 0 25 0 1 0 291085696 147337216 35210 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589536 0 0 4096 35 0 0 0 17 1 0 0
/proc/2119/statm: 35971 35210 118 243 0 35725 0
Current children cumulated CPU time (s) 1121.77
Current children cumulated vsize (KiB) 143884

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 2318
/proc/meminfo: memFree=1683376/2055920 swapFree=4183844/4192956
[pid=2119] ppid=2117 vsize=144016 CPUtime=1181.75
/proc/2119/stat : 2119 (cmusat) R 2117 2119 852 0 -1 4194304 41043 0 0 0 118143 32 0 0 25 0 1 0 291085696 147472384 35231 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/2119/statm: 36004 35231 118 243 0 35758 0
Current children cumulated CPU time (s) 1181.75
Current children cumulated vsize (KiB) 144016



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 2318
/proc/meminfo: memFree=1681520/2055920 swapFree=4183844/4192956
[pid=2119] ppid=2117 vsize=145732 CPUtime=1200.04
/proc/2119/stat : 2119 (cmusat) R 2117 2119 852 0 -1 4194304 41519 0 0 0 119972 32 0 0 25 0 1 0 291085696 149229568 35707 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589552 0 0 4096 35 0 0 0 17 1 0 0
/proc/2119/statm: 36433 35707 118 243 0 36187 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 145732

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): 1200.63
CPU time (s): 1200.08
CPU user time (s): 1199.73
CPU system time (s): 0.353946
CPU usage (%): 99.9541
Max. virtual memory (cumulated for all children) (KiB): 145732

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.73
system time used= 0.353946
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41519
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= 2018

runsolver used 0.831873 second user time and 2.53261 second system time

The end

Launcher Data (download as text)

Begin job on node35 on Sun Mar  4 01:53:40 UTC 2007

IDJOB= 319166
IDBENCH= 20472
IDSOLVER= 121
FILE ID= node35/319166-1172973220

PBS_JOBID= 4012060

Free space on /tmp= 66528 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/jarvisalo/eq.atree.braun.11.unsat.cnf
COMMAND LINE= /tmp/evaluation/319166-1172973220/cmusat /tmp/evaluation/319166-1172973220/instance-319166-1172973220.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node35/watcher-319166-1172973220 -o ROOT/results/node35/solver-319166-1172973220 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/319166-1172973220/cmusat /tmp/evaluation/319166-1172973220/instance-319166-1172973220.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  90581094793af5fc10d4e4b9a10259ac

RANDOM SEED= 437971275

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node35.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		: 3000.263
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		: 3000.263
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:       1825104 kB
Buffers:         27412 kB
Cached:         140676 kB
SwapCached:       2932 kB
Active:          53140 kB
Inactive:       124512 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1825104 kB
SwapTotal:     4192956 kB
SwapFree:      4183844 kB
Dirty:            2560 kB
Writeback:           0 kB
Mapped:          15620 kB
Slab:            39160 kB
Committed_AS:   880936 kB
PageTables:       1412 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= 66528 MiB

End job on node35 on Sun Mar  4 02:13:43 UTC 2007