Trace number 329547

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) 1200.11 1200.43

General information on the benchmark

Nameindustrial/IBM_FV_2002_31_1_rule_1/
SAT_dat.k40.cnf
MD5SUM2072f9709ddb4f70f2210d26eee094a7
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 variables58715
Number of clauses262388
Sum of the clauses size675054
Maximum clause length20
Minimum clause length1
Number of clauses of size 1423
Number of clauses of size 2204266
Number of clauses of size 328862
Number of clauses of size 411775
Number of clauses of size 55124
Number of clauses of size over 511938

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  58715                                                |
0.29/0.32	c |  Number of clauses:    262388                                               |

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/node76/watcher-329547-1173143278 -o ROOT/results/node76/solver-329547-1173143278 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/329547-1173143278/cmusat /tmp/evaluation/329547-1173143278/instance-329547-1173143278.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: 1.00 1.00 0.97 3/69 32170
/proc/meminfo: memFree=1234648/2055888 swapFree=4087252/4096564
[pid=32170] ppid=32168 vsize=2184 CPUtime=0
/proc/32170/stat : 32170 (cmusat) R 32168 32170 31111 0 -1 4194304 375 0 0 0 0 0 0 0 19 0 1 0 334286177 2236416 359 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134516448 0 0 4096 35 0 0 0 17 1 0 0
/proc/32170/statm: 546 359 88 243 0 300 0

[startup+0.0189689 s]
/proc/loadavg: 1.00 1.00 0.97 3/69 32170
/proc/meminfo: memFree=1234648/2055888 swapFree=4087252/4096564
[pid=32170] ppid=32168 vsize=3200 CPUtime=0.01
/proc/32170/stat : 32170 (cmusat) R 32168 32170 31111 0 -1 4194304 624 0 0 0 1 0 0 0 19 0 1 0 334286177 3276800 608 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134525945 0 0 4096 35 0 0 0 17 1 0 0
/proc/32170/statm: 800 608 96 243 0 554 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3200

[startup+0.102978 s]
/proc/loadavg: 1.00 1.00 0.97 3/69 32170
/proc/meminfo: memFree=1234648/2055888 swapFree=4087252/4096564
[pid=32170] ppid=32168 vsize=9536 CPUtime=0.09
/proc/32170/stat : 32170 (cmusat) R 32168 32170 31111 0 -1 4194304 2102 0 0 0 9 0 0 0 19 0 1 0 334286177 9764864 2086 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/32170/statm: 2384 2087 96 243 0 2138 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9536

[startup+0.302 s]
/proc/loadavg: 1.00 1.00 0.97 3/69 32170
/proc/meminfo: memFree=1234648/2055888 swapFree=4087252/4096564
[pid=32170] ppid=32168 vsize=23220 CPUtime=0.29
/proc/32170/stat : 32170 (cmusat) R 32168 32170 31111 0 -1 4194304 5368 0 0 0 26 3 0 0 21 0 1 0 334286177 23777280 5352 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/32170/statm: 5805 5352 96 243 0 5559 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23220

[startup+0.702046 s]
/proc/loadavg: 1.00 1.00 0.97 3/69 32170
/proc/meminfo: memFree=1234648/2055888 swapFree=4087252/4096564
[pid=32170] ppid=32168 vsize=30372 CPUtime=0.69
/proc/32170/stat : 32170 (cmusat) R 32168 32170 31111 0 -1 4194304 7083 0 0 0 65 4 0 0 25 0 1 0 334286177 31100928 7067 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/32170/statm: 7593 7068 109 243 0 7347 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 30372

[startup+1.50114 s]
/proc/loadavg: 1.00 1.00 0.97 2/70 32171
/proc/meminfo: memFree=1201168/2055888 swapFree=4087252/4096564
[pid=32170] ppid=32168 vsize=32964 CPUtime=1.49
/proc/32170/stat : 32170 (cmusat) R 32168 32170 31111 0 -1 4194304 8983 0 0 0 144 5 0 0 25 0 1 0 334286177 33755136 7912 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135091182 0 0 4096 35 0 0 0 17 1 0 0
/proc/32170/statm: 8241 7912 109 243 0 7995 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 32964

[startup+3.10132 s]
/proc/loadavg: 1.00 1.00 0.97 2/70 32171
/proc/meminfo: memFree=1206352/2055888 swapFree=4087252/4096564
[pid=32170] ppid=32168 vsize=28844 CPUtime=3.09
/proc/32170/stat : 32170 (cmusat) R 32168 32170 31111 0 -1 4194304 9495 0 0 0 303 6 0 0 25 0 1 0 334286177 29536256 7078 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589468 0 0 4096 35 0 0 0 17 1 0 0
/proc/32170/statm: 7211 7078 119 243 0 6965 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 28844

[startup+6.30169 s]
/proc/loadavg: 1.00 1.00 0.97 2/70 32171
/proc/meminfo: memFree=1206288/2055888 swapFree=4087252/4096564
[pid=32170] ppid=32168 vsize=28844 CPUtime=6.29
/proc/32170/stat : 32170 (cmusat) R 32168 32170 31111 0 -1 4194304 9495 0 0 0 623 6 0 0 25 0 1 0 334286177 29536256 7078 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589468 0 0 4096 35 0 0 0 17 1 0 0
/proc/32170/statm: 7211 7078 119 243 0 6965 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 28844

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 0.97 2/70 32171
/proc/meminfo: memFree=1206416/2055888 swapFree=4087252/4096564
[pid=32170] ppid=32168 vsize=28844 CPUtime=12.69
/proc/32170/stat : 32170 (cmusat) R 32168 32170 31111 0 -1 4194304 9495 0 0 0 1263 6 0 0 25 0 1 0 334286177 29536256 7078 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/32170/statm: 7211 7078 119 243 0 6965 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 28844

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 0.97 2/70 32171
/proc/meminfo: memFree=1204184/2055888 swapFree=4087252/4096564
[pid=32170] ppid=32168 vsize=31428 CPUtime=25.48
/proc/32170/stat : 32170 (cmusat) R 32168 32170 31111 0 -1 4194304 10121 0 0 0 2542 6 0 0 25 0 1 0 334286177 32182272 7704 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/32170/statm: 7857 7704 119 243 0 7611 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 31428

[startup+51.1018 s]
/proc/loadavg: 1.07 1.02 0.98 2/70 32171
/proc/meminfo: memFree=1195800/2055888 swapFree=4087252/4096564
[pid=32170] ppid=32168 vsize=40144 CPUtime=51.07
/proc/32170/stat : 32170 (cmusat) R 32168 32170 31111 0 -1 4194304 12627 0 0 0 5099 8 0 0 25 0 1 0 334286177 41107456 9894 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/32170/statm: 10036 9894 119 243 0 9790 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 40144

[startup+102.306 s]
/proc/loadavg: 1.10 1.03 0.98 2/70 32171
/proc/meminfo: memFree=1186776/2055888 swapFree=4087252/4096564
[pid=32170] ppid=32168 vsize=48848 CPUtime=102.27
/proc/32170/stat : 32170 (cmusat) R 32168 32170 31111 0 -1 4194304 15781 0 0 0 10216 11 0 0 25 0 1 0 334286177 50020352 12055 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134591296 0 0 4096 35 0 0 0 17 1 0 0
/proc/32170/statm: 12212 12055 119 243 0 11966 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 48848

[startup+162.302 s]
/proc/loadavg: 1.10 1.04 0.99 2/70 32171
/proc/meminfo: memFree=1168408/2055888 swapFree=4087252/4096564
[pid=32170] ppid=32168 vsize=67176 CPUtime=162.25
/proc/32170/stat : 32170 (cmusat) R 32168 32170 31111 0 -1 4194304 20713 0 0 0 16209 16 0 0 25 0 1 0 334286177 68788224 16637 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/32170/statm: 16794 16637 119 243 0 16548 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 67176

[startup+222.301 s]
/proc/loadavg: 1.10 1.04 0.99 2/70 32171
/proc/meminfo: memFree=1160472/2055888 swapFree=4087252/4096564
[pid=32170] ppid=32168 vsize=75104 CPUtime=222.23
/proc/32170/stat : 32170 (cmusat) R 32168 32170 31111 0 -1 4194304 23068 0 0 0 22205 18 0 0 25 0 1 0 334286177 76906496 18619 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589578 0 0 4096 35 0 0 0 17 1 0 0
/proc/32170/statm: 18776 18619 119 243 0 18530 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 75104

[startup+282.301 s]
/proc/loadavg: 1.09 1.05 1.00 2/70 32171
/proc/meminfo: memFree=1160536/2055888 swapFree=4087252/4096564
[pid=32170] ppid=32168 vsize=75196 CPUtime=282.22
/proc/32170/stat : 32170 (cmusat) R 32168 32170 31111 0 -1 4194304 23466 0 0 0 28204 18 0 0 25 0 1 0 334286177 77000704 18642 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/32170/statm: 18799 18642 119 243 0 18553 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 75196

[startup+342.301 s]
/proc/loadavg: 1.08 1.05 1.00 2/70 32171
/proc/meminfo: memFree=1141592/2055888 swapFree=4087252/4096564
[pid=32170] ppid=32168 vsize=94152 CPUtime=342.2
/proc/32170/stat : 32170 (cmusat) R 32168 32170 31111 0 -1 4194304 28589 0 0 0 34198 22 0 0 25 0 1 0 334286177 96411648 23367 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/32170/statm: 23538 23367 119 243 0 23292 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 94152

[startup+402.301 s]
/proc/loadavg: 1.08 1.06 1.00 2/70 32171
/proc/meminfo: memFree=1136536/2055888 swapFree=4087252/4096564
[pid=32170] ppid=32168 vsize=100092 CPUtime=402.18
/proc/32170/stat : 32170 (cmusat) R 32168 32170 31111 0 -1 4194304 30092 0 0 0 40195 23 0 0 25 0 1 0 334286177 102494208 24870 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589569 0 0 4096 35 0 0 0 17 1 0 0
/proc/32170/statm: 25023 24870 119 243 0 24777 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 100092

[startup+462.302 s]
/proc/loadavg: 1.14 1.07 1.01 2/70 32171
/proc/meminfo: memFree=1135384/2055888 swapFree=4087252/4096564
[pid=32170] ppid=32168 vsize=100280 CPUtime=462.17
/proc/32170/stat : 32170 (cmusat) R 32168 32170 31111 0 -1 4194304 30546 0 0 0 46194 23 0 0 25 0 1 0 334286177 102686720 24909 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/32170/statm: 25070 24909 119 243 0 24824 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 100280

[startup+522.302 s]
/proc/loadavg: 1.17 1.09 1.01 2/70 32171
/proc/meminfo: memFree=1112344/2055888 swapFree=4087252/4096564
[pid=32170] ppid=32168 vsize=123336 CPUtime=522.15
/proc/32170/stat : 32170 (cmusat) R 32168 32170 31111 0 -1 4194304 36732 0 0 0 52185 30 0 0 25 0 1 0 334286177 126296064 30666 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134581192 0 0 4096 35 0 0 0 17 1 0 0
/proc/32170/statm: 30834 30666 119 243 0 30588 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 123336

[startup+582.302 s]
/proc/loadavg: 1.10 1.08 1.01 2/70 32171
/proc/meminfo: memFree=1112280/2055888 swapFree=4087252/4096564
[pid=32170] ppid=32168 vsize=123336 CPUtime=582.14
/proc/32170/stat : 32170 (cmusat) R 32168 32170 31111 0 -1 4194304 36733 0 0 0 58184 30 0 0 25 0 1 0 334286177 126296064 30667 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589667 0 0 4096 35 0 0 0 17 1 0 0
/proc/32170/statm: 30834 30667 119 243 0 30588 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 123336

[startup+642.302 s]
/proc/loadavg: 1.07 1.08 1.01 2/70 32171
/proc/meminfo: memFree=1112216/2055888 swapFree=4087252/4096564
[pid=32170] ppid=32168 vsize=123372 CPUtime=642.12
/proc/32170/stat : 32170 (cmusat) R 32168 32170 31111 0 -1 4194304 37193 0 0 0 64182 30 0 0 25 0 1 0 334286177 126332928 30676 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134581432 0 0 4096 35 0 0 0 17 1 0 0
/proc/32170/statm: 30843 30676 119 243 0 30597 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 123372

[startup+702.302 s]
/proc/loadavg: 1.18 1.11 1.02 2/70 32171
/proc/meminfo: memFree=1080984/2055888 swapFree=4087252/4096564
[pid=32170] ppid=32168 vsize=160020 CPUtime=702.11
/proc/32170/stat : 32170 (cmusat) R 32168 32170 31111 0 -1 4194304 44995 0 0 0 70178 33 0 0 25 0 1 0 334286177 163860480 38478 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134580894 0 0 4096 35 0 0 0 17 1 0 0
/proc/32170/statm: 40005 38478 119 243 0 39759 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 160020

[startup+762.305 s]
/proc/loadavg: 1.18 1.12 1.03 2/70 32171
/proc/meminfo: memFree=1082520/2055888 swapFree=4087252/4096564
[pid=32170] ppid=32168 vsize=158180 CPUtime=762.09
/proc/32170/stat : 32170 (cmusat) R 32168 32170 31111 0 -1 4194304 45038 0 0 0 76176 33 0 0 25 0 1 0 334286177 161976320 38061 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/32170/statm: 39545 38061 119 243 0 39299 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 158180

[startup+822.302 s]
/proc/loadavg: 1.17 1.12 1.03 2/70 32171
/proc/meminfo: memFree=1082520/2055888 swapFree=4087252/4096564
[pid=32170] ppid=32168 vsize=158180 CPUtime=822.07
/proc/32170/stat : 32170 (cmusat) R 32168 32170 31111 0 -1 4194304 45040 0 0 0 82174 33 0 0 25 0 1 0 334286177 161976320 38063 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/32170/statm: 39545 38063 119 243 0 39299 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 158180

[startup+882.303 s]
/proc/loadavg: 1.16 1.13 1.04 2/70 32171
/proc/meminfo: memFree=1080280/2055888 swapFree=4087252/4096564
[pid=32170] ppid=32168 vsize=160212 CPUtime=882.05
/proc/32170/stat : 32170 (cmusat) R 32168 32170 31111 0 -1 4194304 45628 0 0 0 88172 33 0 0 25 0 1 0 334286177 164057088 38651 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590178 0 0 4096 35 0 0 0 17 1 0 0
/proc/32170/statm: 40053 38651 119 243 0 39807 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 160212

[startup+942.303 s]
/proc/loadavg: 1.12 1.12 1.04 2/70 32171
/proc/meminfo: memFree=1080280/2055888 swapFree=4087252/4096564
[pid=32170] ppid=32168 vsize=160212 CPUtime=942.04
/proc/32170/stat : 32170 (cmusat) R 32168 32170 31111 0 -1 4194304 45628 0 0 0 94171 33 0 0 25 0 1 0 334286177 164057088 38651 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590129 0 0 4096 35 0 0 0 17 1 0 0
/proc/32170/statm: 40053 38651 119 243 0 39807 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 160212

[startup+1002.3 s]
/proc/loadavg: 1.09 1.11 1.04 2/70 32171
/proc/meminfo: memFree=1080280/2055888 swapFree=4087252/4096564
[pid=32170] ppid=32168 vsize=160212 CPUtime=1002.02
/proc/32170/stat : 32170 (cmusat) R 32168 32170 31111 0 -1 4194304 45628 0 0 0 100169 33 0 0 25 0 1 0 334286177 164057088 38651 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/32170/statm: 40053 38651 119 243 0 39807 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 160212

[startup+1062.3 s]
/proc/loadavg: 1.03 1.09 1.03 2/70 32171
/proc/meminfo: memFree=1077336/2055888 swapFree=4087252/4096564
[pid=32170] ppid=32168 vsize=163512 CPUtime=1062.01
/proc/32170/stat : 32170 (cmusat) R 32168 32170 31111 0 -1 4194304 46460 0 0 0 106166 35 0 0 25 0 1 0 334286177 167436288 39483 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/32170/statm: 40878 39483 119 243 0 40632 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 163512

[startup+1122.3 s]
/proc/loadavg: 1.06 1.08 1.03 2/70 32171
/proc/meminfo: memFree=1055832/2055888 swapFree=4087252/4096564
[pid=32170] ppid=32168 vsize=184312 CPUtime=1121.99
/proc/32170/stat : 32170 (cmusat) R 32168 32170 31111 0 -1 4194304 52222 0 0 0 112158 41 0 0 25 0 1 0 334286177 188735488 44737 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/32170/statm: 46078 44737 119 243 0 45832 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 184312

[startup+1182.3 s]
/proc/loadavg: 1.02 1.07 1.02 2/70 32171
/proc/meminfo: memFree=1055832/2055888 swapFree=4087252/4096564
[pid=32170] ppid=32168 vsize=184312 CPUtime=1181.97
/proc/32170/stat : 32170 (cmusat) R 32168 32170 31111 0 -1 4194304 52223 0 0 0 118156 41 0 0 25 0 1 0 334286177 188735488 44738 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134578847 0 0 4096 35 0 0 0 17 1 0 0
/proc/32170/statm: 46078 44738 119 243 0 45832 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 184312



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.01 1.06 1.02 2/70 32171
/proc/meminfo: memFree=1055832/2055888 swapFree=4087252/4096564
[pid=32170] ppid=32168 vsize=184312 CPUtime=1200.07
/proc/32170/stat : 32170 (cmusat) R 32168 32170 31111 0 -1 4194304 52225 0 0 0 119966 41 0 0 25 0 1 0 334286177 188735488 44740 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/32170/statm: 46078 44740 119 243 0 45832 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 184312

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): 1200.43
CPU time (s): 1200.11
CPU user time (s): 1199.67
CPU system time (s): 0.442932
CPU usage (%): 99.9732
Max. virtual memory (cumulated for all children) (KiB): 184312

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.67
system time used= 0.442932
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 52225
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= 1485

runsolver used 1.02384 second user time and 2.26965 second system time

The end

Launcher Data (download as text)

Begin job on node76 on Tue Mar  6 01:07:59 UTC 2007

IDJOB= 329547
IDBENCH= 20542
IDSOLVER= 121
FILE ID= node76/329547-1173143278

PBS_JOBID= 4015193

Free space on /tmp= 66629 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_31_1_rule_1/SAT_dat.k40.cnf
COMMAND LINE= /tmp/evaluation/329547-1173143278/cmusat /tmp/evaluation/329547-1173143278/instance-329547-1173143278.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node76/watcher-329547-1173143278 -o ROOT/results/node76/solver-329547-1173143278 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/329547-1173143278/cmusat /tmp/evaluation/329547-1173143278/instance-329547-1173143278.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  2072f9709ddb4f70f2210d26eee094a7

RANDOM SEED= 568402112

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node76.alineos.net 2.6.9-34.ELsmp #1 SMP Thu Mar 9 06:23:23 GMT 2006 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		: 3000.219
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	: 6006.18
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		: 3000.219
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	: 5999.41
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055888 kB
MemFree:       1235120 kB
Buffers:         35828 kB
Cached:         707024 kB
SwapCached:       2836 kB
Active:         203540 kB
Inactive:       550576 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055888 kB
LowFree:       1235120 kB
SwapTotal:     4096564 kB
SwapFree:      4087252 kB
Dirty:            8360 kB
Writeback:           0 kB
Mapped:          17116 kB
Slab:            53028 kB
Committed_AS:  1157192 kB
PageTables:       1424 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264388 kB
VmallocChunk: 536606243 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66629 MiB

End job on node76 on Tue Mar  6 01:28:01 UTC 2007