Trace number 367326

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) 10000.2 10003.2

General information on the benchmark

Nameindustrial/IBM_FV_2002_31_1_rule_1/
SAT_dat.k80.cnf
MD5SUMd8d6a3220ff7f841840041023f45b746
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables119275
Number of clauses534228
Sum of the clauses size1374894
Maximum clause length20
Minimum clause length1
Number of clauses of size 1743
Number of clauses of size 2416106
Number of clauses of size 358662
Number of clauses of size 423975
Number of clauses of size 510404
Number of clauses of size over 524338

Solver Data (download as text)

0.00/0.01	c Pre-processing provided 0 assignments
0.00/0.01	c |  Number of variables:  119275                                               |
0.69/0.73	c |  Number of clauses:    534228                                               |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node18/watcher-367326-1176952911 -o ROOT/results/node18/solver-367326-1176952911 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/367326-1176952911/cmusat /tmp/evaluation/367326-1176952911/instance-367326-1176952911.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 15000 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: 0.78 0.94 0.98 3/77 10915
/proc/meminfo: memFree=1764168/2055920 swapFree=4147128/4192956
[pid=10915] ppid=10913 vsize=2184 CPUtime=0
/proc/10915/stat : 10915 (cmusat) R 10913 10915 10859 0 -1 4194304 376 0 0 0 0 0 0 0 18 0 1 0 143208593 2236416 359 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134516450 0 0 4096 35 0 0 0 17 1 0 0
/proc/10915/statm: 546 359 88 243 0 300 0

[startup+0.042741 s]
/proc/loadavg: 0.78 0.94 0.98 3/77 10915
/proc/meminfo: memFree=1764168/2055920 swapFree=4147128/4192956
[pid=10915] ppid=10913 vsize=4364 CPUtime=0.03
/proc/10915/stat : 10915 (cmusat) R 10913 10915 10859 0 -1 4194304 928 0 0 0 3 0 0 0 18 0 1 0 143208593 4468736 911 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134549008 0 0 4096 35 0 0 0 17 1 0 0
/proc/10915/statm: 1091 911 96 243 0 845 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 4364

[startup+0.101745 s]
/proc/loadavg: 0.78 0.94 0.98 3/77 10915
/proc/meminfo: memFree=1764168/2055920 swapFree=4147128/4192956
[pid=10915] ppid=10913 vsize=8384 CPUtime=0.09
/proc/10915/stat : 10915 (cmusat) R 10913 10915 10859 0 -1 4194304 1844 0 0 0 8 1 0 0 18 0 1 0 143208593 8585216 1827 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/10915/statm: 2096 1827 96 243 0 1850 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8384

[startup+0.301764 s]
/proc/loadavg: 0.78 0.94 0.98 3/77 10915
/proc/meminfo: memFree=1764168/2055920 swapFree=4147128/4192956
[pid=10915] ppid=10913 vsize=22164 CPUtime=0.29
/proc/10915/stat : 10915 (cmusat) R 10913 10915 10859 0 -1 4194304 4938 0 0 0 26 3 0 0 19 0 1 0 143208593 22695936 4921 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/10915/statm: 5541 4921 96 243 0 5295 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22164

[startup+0.701802 s]
/proc/loadavg: 0.78 0.94 0.98 3/77 10915
/proc/meminfo: memFree=1764168/2055920 swapFree=4147128/4192956
[pid=10915] ppid=10913 vsize=47540 CPUtime=0.69
/proc/10915/stat : 10915 (cmusat) R 10913 10915 10859 0 -1 4194304 10771 0 0 0 62 7 0 0 23 0 1 0 143208593 48680960 10754 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/10915/statm: 11885 10754 96 243 0 11639 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 47540

[startup+1.50188 s]
/proc/loadavg: 0.80 0.94 0.98 2/78 10916
/proc/meminfo: memFree=1720000/2055920 swapFree=4147128/4192956
[pid=10915] ppid=10913 vsize=59240 CPUtime=1.49
/proc/10915/stat : 10915 (cmusat) R 10913 10915 10859 0 -1 4194304 13689 0 0 0 141 8 0 0 25 0 1 0 143208593 60661760 13672 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/10915/statm: 14810 13672 109 243 0 14564 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 59240

[startup+3.10103 s]
/proc/loadavg: 0.80 0.94 0.98 2/78 10916
/proc/meminfo: memFree=1698120/2055920 swapFree=4147128/4192956
[pid=10915] ppid=10913 vsize=77044 CPUtime=3.09
/proc/10915/stat : 10915 (cmusat) R 10913 10915 10859 0 -1 4194304 18062 0 0 0 298 11 0 0 25 0 1 0 143208593 78893056 18045 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134530549 0 0 4096 35 0 0 0 17 1 0 0
/proc/10915/statm: 19261 18045 109 243 0 19015 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 77044

[startup+6.30134 s]
/proc/loadavg: 0.81 0.94 0.98 2/78 10916
/proc/meminfo: memFree=1727112/2055920 swapFree=4147128/4192956
[pid=10915] ppid=10913 vsize=44416 CPUtime=6.28
/proc/10915/stat : 10915 (cmusat) R 10913 10915 10859 0 -1 4194304 23898 0 0 0 614 14 0 0 25 0 1 0 143208593 45481984 9308 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134521756 0 0 4096 35 0 0 0 17 1 0 0
/proc/10915/statm: 11104 9308 119 243 0 10858 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 44416

[startup+12.702 s]
/proc/loadavg: 0.83 0.94 0.98 2/78 10916
/proc/meminfo: memFree=1726728/2055920 swapFree=4147128/4192956
[pid=10915] ppid=10913 vsize=44416 CPUtime=12.69
/proc/10915/stat : 10915 (cmusat) R 10913 10915 10859 0 -1 4194304 23996 0 0 0 1254 15 0 0 25 0 1 0 143208593 45481984 9406 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134592078 0 0 4096 35 0 0 0 17 1 0 0
/proc/10915/statm: 11104 9406 119 243 0 10858 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 44416

[startup+25.5012 s]
/proc/loadavg: 0.85 0.94 0.98 2/78 10916
/proc/meminfo: memFree=1726152/2055920 swapFree=4147128/4192956
[pid=10915] ppid=10913 vsize=44416 CPUtime=25.49
/proc/10915/stat : 10915 (cmusat) R 10913 10915 10859 0 -1 4194304 24170 0 0 0 2534 15 0 0 25 0 1 0 143208593 45481984 9580 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134578847 0 0 4096 35 0 0 0 17 1 0 0
/proc/10915/statm: 11104 9580 119 243 0 10858 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 44416

[startup+51.1017 s]
/proc/loadavg: 0.91 0.95 0.98 2/78 10916
/proc/meminfo: memFree=1708232/2055920 swapFree=4147128/4192956
[pid=10915] ppid=10913 vsize=61336 CPUtime=51.06
/proc/10915/stat : 10915 (cmusat) R 10913 10915 10859 0 -1 4194304 28657 0 0 0 5087 19 0 0 25 0 1 0 143208593 62808064 14067 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590002 0 0 4096 35 0 0 0 17 1 0 0
/proc/10915/statm: 15334 14067 119 243 0 15088 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 61336

[startup+102.306 s]
/proc/loadavg: 0.96 0.95 0.98 2/78 10916
/proc/meminfo: memFree=1701128/2055920 swapFree=4147128/4192956
[pid=10915] ppid=10913 vsize=68156 CPUtime=102.26
/proc/10915/stat : 10915 (cmusat) R 10913 10915 10859 0 -1 4194304 31124 0 0 0 10205 21 0 0 25 0 1 0 143208593 69791744 15835 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590121 0 0 4096 35 0 0 0 17 1 0 0
/proc/10915/statm: 17039 15835 119 243 0 16793 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 68156

[startup+162.302 s]
/proc/loadavg: 0.98 0.96 0.98 2/78 10916
/proc/meminfo: memFree=1690888/2055920 swapFree=4147128/4192956
[pid=10915] ppid=10913 vsize=78548 CPUtime=162.24
/proc/10915/stat : 10915 (cmusat) R 10913 10915 10859 0 -1 4194304 34517 0 0 0 16200 24 0 0 25 0 1 0 143208593 80433152 18507 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/10915/statm: 19637 18507 119 243 0 19391 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 78548

[startup+222.301 s]
/proc/loadavg: 0.99 0.96 0.98 2/78 10916
/proc/meminfo: memFree=1683208/2055920 swapFree=4147128/4192956
[pid=10915] ppid=10913 vsize=85320 CPUtime=222.22
/proc/10915/stat : 10915 (cmusat) R 10913 10915 10859 0 -1 4194304 37817 0 0 0 22195 27 0 0 25 0 1 0 143208593 87367680 20304 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/10915/statm: 21330 20304 119 243 0 21084 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 85320

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 10916
/proc/meminfo: memFree=1664328/2055920 swapFree=4147128/4192956
[pid=10915] ppid=10913 vsize=104596 CPUtime=282.2
/proc/10915/stat : 10915 (cmusat) R 10913 10915 10859 0 -1 4194304 42690 0 0 0 28188 32 0 0 25 0 1 0 143208593 107106304 25177 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/10915/statm: 26149 25177 119 243 0 25903 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 104596

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 10916
/proc/meminfo: memFree=1658056/2055920 swapFree=4147128/4192956
[pid=10915] ppid=10913 vsize=110024 CPUtime=342.19
/proc/10915/stat : 10915 (cmusat) R 10913 10915 10859 0 -1 4194304 44890 0 0 0 34184 35 0 0 25 0 1 0 143208593 112664576 26589 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/10915/statm: 27506 26589 119 243 0 27260 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 110024

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 10916
/proc/meminfo: memFree=1645384/2055920 swapFree=4147128/4192956
[pid=10915] ppid=10913 vsize=122300 CPUtime=402.16
/proc/10915/stat : 10915 (cmusat) R 10913 10915 10859 0 -1 4194304 48867 0 0 0 40177 39 0 0 25 0 1 0 143208593 125235200 29745 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589468 0 0 4096 35 0 0 0 17 1 0 0
/proc/10915/statm: 30575 29745 119 243 0 30329 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 122300

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 10916
/proc/meminfo: memFree=1644936/2055920 swapFree=4147128/4192956
[pid=10915] ppid=10913 vsize=122300 CPUtime=462.15
/proc/10915/stat : 10915 (cmusat) R 10913 10915 10859 0 -1 4194304 48957 0 0 0 46175 40 0 0 25 0 1 0 143208593 125235200 29835 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135107896 0 0 4096 35 0 0 0 17 1 0 0
/proc/10915/statm: 30575 29835 119 243 0 30329 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 122300

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 10916
/proc/meminfo: memFree=1638024/2055920 swapFree=4147128/4192956
[pid=10915] ppid=10913 vsize=128856 CPUtime=522.13
/proc/10915/stat : 10915 (cmusat) R 10913 10915 10859 0 -1 4194304 51537 0 0 0 52171 42 0 0 25 0 1 0 143208593 131948544 31561 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/10915/statm: 32214 31561 119 243 0 31968 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 128856

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 10916
/proc/meminfo: memFree=1638024/2055920 swapFree=4147128/4192956
[pid=10915] ppid=10913 vsize=128856 CPUtime=582.12
/proc/10915/stat : 10915 (cmusat) R 10913 10915 10859 0 -1 4194304 51537 0 0 0 58169 43 0 0 25 0 1 0 143208593 131948544 31561 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134592078 0 0 4096 35 0 0 0 17 1 0 0
/proc/10915/statm: 32214 31561 119 243 0 31968 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 128856

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 10916
/proc/meminfo: memFree=1638088/2055920 swapFree=4147128/4192956
[pid=10915] ppid=10913 vsize=128856 CPUtime=642.1
/proc/10915/stat : 10915 (cmusat) R 10913 10915 10859 0 -1 4194304 51537 0 0 0 64167 43 0 0 25 0 1 0 143208593 131948544 31561 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/10915/statm: 32214 31561 119 243 0 31968 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 128856


################
# More data... #
################

[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11318
/proc/meminfo: memFree=911880/2055920 swapFree=4147128/4192956
[pid=10915] ppid=10913 vsize=884756 CPUtime=9099.57
/proc/10915/stat : 10915 (cmusat) R 10913 10915 10859 0 -1 4194304 263638 0 0 0 909700 257 0 0 25 0 1 0 143208593 905990144 212376 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/10915/statm: 221189 212376 119 243 0 220943 0
Current children cumulated CPU time (s) 9099.57
Current children cumulated vsize (KiB) 884756

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11318
/proc/meminfo: memFree=911944/2055920 swapFree=4147128/4192956
[pid=10915] ppid=10913 vsize=884756 CPUtime=9159.56
/proc/10915/stat : 10915 (cmusat) R 10913 10915 10859 0 -1 4194304 263638 0 0 0 915698 258 0 0 25 0 1 0 143208593 905990144 212376 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589575 0 0 4096 35 0 0 0 17 1 0 0
/proc/10915/statm: 221189 212376 119 243 0 220943 0
Current children cumulated CPU time (s) 9159.56
Current children cumulated vsize (KiB) 884756

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11318
/proc/meminfo: memFree=911944/2055920 swapFree=4147128/4192956
[pid=10915] ppid=10913 vsize=884756 CPUtime=9219.55
/proc/10915/stat : 10915 (cmusat) R 10913 10915 10859 0 -1 4194304 263639 0 0 0 921697 258 0 0 25 0 1 0 143208593 905990144 212377 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/10915/statm: 221189 212377 119 243 0 220943 0
Current children cumulated CPU time (s) 9219.55
Current children cumulated vsize (KiB) 884756

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11318
/proc/meminfo: memFree=911880/2055920 swapFree=4147128/4192956
[pid=10915] ppid=10913 vsize=884756 CPUtime=9279.52
/proc/10915/stat : 10915 (cmusat) R 10913 10915 10859 0 -1 4194304 263639 0 0 0 927694 258 0 0 25 0 1 0 143208593 905990144 212377 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/10915/statm: 221189 212377 119 243 0 220943 0
Current children cumulated CPU time (s) 9279.52
Current children cumulated vsize (KiB) 884756

[startup+9342.31 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 11318
/proc/meminfo: memFree=911880/2055920 swapFree=4147128/4192956
[pid=10915] ppid=10913 vsize=884756 CPUtime=9339.51
/proc/10915/stat : 10915 (cmusat) R 10913 10915 10859 0 -1 4194304 263642 0 0 0 933692 259 0 0 25 0 1 0 143208593 905990144 212380 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589660 0 0 4096 35 0 0 0 17 1 0 0
/proc/10915/statm: 221189 212380 119 243 0 220943 0
Current children cumulated CPU time (s) 9339.51
Current children cumulated vsize (KiB) 884756

[startup+9402.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 11318
/proc/meminfo: memFree=911880/2055920 swapFree=4147128/4192956
[pid=10915] ppid=10913 vsize=884888 CPUtime=9399.49
/proc/10915/stat : 10915 (cmusat) R 10913 10915 10859 0 -1 4194304 263663 0 0 0 939690 259 0 0 25 0 1 0 143208593 906125312 212401 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/10915/statm: 221222 212401 119 243 0 220976 0
Current children cumulated CPU time (s) 9399.49
Current children cumulated vsize (KiB) 884888

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11318
/proc/meminfo: memFree=911816/2055920 swapFree=4147128/4192956
[pid=10915] ppid=10913 vsize=884888 CPUtime=9459.48
/proc/10915/stat : 10915 (cmusat) R 10913 10915 10859 0 -1 4194304 263665 0 0 0 945688 260 0 0 25 0 1 0 143208593 906125312 212403 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/10915/statm: 221222 212403 119 243 0 220976 0
Current children cumulated CPU time (s) 9459.48
Current children cumulated vsize (KiB) 884888

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11318
/proc/meminfo: memFree=911816/2055920 swapFree=4147128/4192956
[pid=10915] ppid=10913 vsize=884888 CPUtime=9519.46
/proc/10915/stat : 10915 (cmusat) R 10913 10915 10859 0 -1 4194304 263675 0 0 0 951686 260 0 0 25 0 1 0 143208593 906125312 212413 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/10915/statm: 221222 212413 119 243 0 220976 0
Current children cumulated CPU time (s) 9519.46
Current children cumulated vsize (KiB) 884888

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 11484
/proc/meminfo: memFree=910472/2055920 swapFree=4147128/4192956
[pid=10915] ppid=10913 vsize=884888 CPUtime=9579.36
/proc/10915/stat : 10915 (cmusat) R 10913 10915 10859 0 -1 4194304 263677 0 0 0 957673 263 0 0 25 0 1 0 143208593 906125312 212415 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/10915/statm: 221222 212415 119 243 0 220976 0
Current children cumulated CPU time (s) 9579.36
Current children cumulated vsize (KiB) 884888

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 11516
/proc/meminfo: memFree=911368/2055920 swapFree=4147128/4192956
[pid=10915] ppid=10913 vsize=885040 CPUtime=9639.32
/proc/10915/stat : 10915 (cmusat) R 10913 10915 10859 0 -1 4194304 263690 0 0 0 963669 263 0 0 25 0 1 0 143208593 906280960 212428 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589512 0 0 4096 35 0 0 0 17 1 0 0
/proc/10915/statm: 221260 212428 119 243 0 221014 0
Current children cumulated CPU time (s) 9639.32
Current children cumulated vsize (KiB) 885040

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11516
/proc/meminfo: memFree=911432/2055920 swapFree=4147128/4192956
[pid=10915] ppid=10913 vsize=885040 CPUtime=9699.31
/proc/10915/stat : 10915 (cmusat) R 10913 10915 10859 0 -1 4194304 263714 0 0 0 969667 264 0 0 25 0 1 0 143208593 906280960 212452 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/10915/statm: 221260 212452 119 243 0 221014 0
Current children cumulated CPU time (s) 9699.31
Current children cumulated vsize (KiB) 885040

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11516
/proc/meminfo: memFree=911432/2055920 swapFree=4147128/4192956
[pid=10915] ppid=10913 vsize=885040 CPUtime=9759.29
/proc/10915/stat : 10915 (cmusat) R 10913 10915 10859 0 -1 4194304 263717 0 0 0 975665 264 0 0 25 0 1 0 143208593 906280960 212455 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/10915/statm: 221260 212455 119 243 0 221014 0
Current children cumulated CPU time (s) 9759.29
Current children cumulated vsize (KiB) 885040

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11516
/proc/meminfo: memFree=911432/2055920 swapFree=4147128/4192956
[pid=10915] ppid=10913 vsize=885040 CPUtime=9819.27
/proc/10915/stat : 10915 (cmusat) R 10913 10915 10859 0 -1 4194304 263722 0 0 0 981663 264 0 0 25 0 1 0 143208593 906280960 212460 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/10915/statm: 221260 212460 119 243 0 221014 0
Current children cumulated CPU time (s) 9819.27
Current children cumulated vsize (KiB) 885040

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11516
/proc/meminfo: memFree=911368/2055920 swapFree=4147128/4192956
[pid=10915] ppid=10913 vsize=885232 CPUtime=9879.26
/proc/10915/stat : 10915 (cmusat) R 10913 10915 10859 0 -1 4194304 263733 0 0 0 987661 265 0 0 25 0 1 0 143208593 906477568 212471 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134581434 0 0 4096 35 0 0 0 17 1 0 0
/proc/10915/statm: 221308 212471 119 243 0 221062 0
Current children cumulated CPU time (s) 9879.26
Current children cumulated vsize (KiB) 885232

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11516
/proc/meminfo: memFree=911048/2055920 swapFree=4147128/4192956
[pid=10915] ppid=10913 vsize=885232 CPUtime=9939.23
/proc/10915/stat : 10915 (cmusat) R 10913 10915 10859 0 -1 4194304 263811 0 0 0 993658 265 0 0 25 0 1 0 143208593 906477568 212549 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/10915/statm: 221308 212549 119 243 0 221062 0
Current children cumulated CPU time (s) 9939.23
Current children cumulated vsize (KiB) 885232

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11516
/proc/meminfo: memFree=910472/2055920 swapFree=4147128/4192956
[pid=10915] ppid=10913 vsize=885232 CPUtime=9999.22
/proc/10915/stat : 10915 (cmusat) R 10913 10915 10859 0 -1 4194304 263949 0 0 0 999656 266 0 0 25 0 1 0 143208593 906477568 212687 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/10915/statm: 221308 212687 119 243 0 221062 0
Current children cumulated CPU time (s) 9999.22
Current children cumulated vsize (KiB) 885232



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10003.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11516
/proc/meminfo: memFree=910472/2055920 swapFree=4147128/4192956
[pid=10915] ppid=10913 vsize=885232 CPUtime=10000
/proc/10915/stat : 10915 (cmusat) R 10913 10915 10859 0 -1 4194304 263952 0 0 0 999736 266 0 0 25 0 1 0 143208593 906477568 212690 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134577096 0 0 4096 35 0 0 0 17 1 0 0
/proc/10915/statm: 221308 212690 119 243 0 221062 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 885232

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+10003.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11516
/proc/meminfo: memFree=910472/2055920 swapFree=4147128/4192956
[pid=10915] ppid=10913 vsize=0 CPUtime=10000.1
/proc/10915/stat : 10915 (cmusat) R 10913 10915 10859 0 -1 4195332 263952 0 0 0 999736 276 0 0 25 0 1 0 143208593 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 35 0 0 0 17 1 0 0
/proc/10915/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 10003.2
CPU time (s): 10000.2
CPU user time (s): 9997.37
CPU system time (s): 2.80257
CPU usage (%): 99.9693
Max. virtual memory (cumulated for all children) (KiB): 885232

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9997.37
system time used= 2.80257
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 263952
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= 210915

runsolver used 12.3771 second user time and 23.5174 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Thu Apr 19 03:21:52 UTC 2007

IDJOB= 367326
IDBENCH= 20540
IDSOLVER= 173
FILE ID= node18/367326-1176952911

PBS_JOBID= 4605796

Free space on /tmp= 66471 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_31_1_rule_1/SAT_dat.k80.cnf
COMMAND LINE= /tmp/evaluation/367326-1176952911/cmusat /tmp/evaluation/367326-1176952911/instance-367326-1176952911.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-367326-1176952911 -o ROOT/results/node18/solver-367326-1176952911 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/367326-1176952911/cmusat /tmp/evaluation/367326-1176952911/instance-367326-1176952911.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  d8d6a3220ff7f841840041023f45b746

RANDOM SEED= 504887672

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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:       1764704 kB
Buffers:         34488 kB
Cached:         171760 kB
SwapCached:      14208 kB
Active:          86292 kB
Inactive:       142408 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1764704 kB
SwapTotal:     4192956 kB
SwapFree:      4147128 kB
Dirty:           15052 kB
Writeback:           0 kB
Mapped:          29440 kB
Slab:            48076 kB
Committed_AS:  4384096 kB
PageTables:       1776 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= 66471 MiB

End job on node18 on Thu Apr 19 06:08:37 UTC 2007