Trace number 3501193

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
PicoGCNF 941UNSAT 89.0675 89.0686

General information on the benchmark

Namegmus/nadel/
edn_24095_17.cnf_4.40000000.unsat.gcnf
MD5SUMf52d1f7f3fcd8a92db4a65f84a6b3891
Bench CategoryGMUS (GMUS)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark15.4117
Satisfiable
(Un)Satisfiability was proved
Number of variables1574120
Number of clauses4614494
Sum of the clauses size10713368
Maximum clause length3
Minimum clause length1
Number of clauses of size 11804
Number of clauses of size 23126506
Number of clauses of size 31486184
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50
Number of groups3720
Number of clauses in the kernel (group 0)4481117
Least number of clauses in a group (except group 0) 1
Greatest number of clauses in a group (except group 0) 38

Solver Data 

11.08/11.19	c [picogcnf] 11.19 seconds: first call to SAT solver returned
11.08/11.19	s UNSATISFIABLE
11.08/11.19	c [picogcnf] 11.19 seconds: <1> reduction to 215 out of 3720 (6%)
12.18/12.25	c [picogcnf] 12.25 seconds: <2> reduction to 183 out of 3720 (5%)
12.38/12.47	c [picogcnf] 12.48 seconds: <3> reduction to 180 out of 3720 (5%)
12.48/12.51	c [picogcnf] 12.51 seconds: <4> reduction to 177 out of 3720 (5%)
12.48/12.54	c [picogcnf] 12.54 seconds: <5> reduction to 174 out of 3720 (5%)
12.48/12.57	c [picogcnf] 12.58 seconds: <6> reduction to 171 out of 3720 (5%)
12.58/12.61	c [picogcnf] 12.61 seconds: <7> reduction to 168 out of 3720 (5%)
12.58/12.64	c [picogcnf] 12.64 seconds: <8> reduction to 165 out of 3720 (4%)
12.58/12.68	c [picogcnf] 12.68 seconds: <9> reduction to 162 out of 3720 (4%)
12.68/12.71	c [picogcnf] 12.71 seconds: <10> reduction to 159 out of 3720 (4%)
12.68/12.74	c [picogcnf] 12.75 seconds: <11> reduction to 156 out of 3720 (4%)
12.68/12.78	c [picogcnf] 12.78 seconds: <12> reduction to 153 out of 3720 (4%)
12.78/12.81	c [picogcnf] 12.82 seconds: <13> reduction to 150 out of 3720 (4%)
12.78/12.85	c [picogcnf] 12.85 seconds: <14> reduction to 147 out of 3720 (4%)
12.78/12.89	c [picogcnf] 12.89 seconds: <15> reduction to 144 out of 3720 (4%)
12.88/12.92	c [picogcnf] 12.92 seconds: <16> reduction to 141 out of 3720 (4%)
12.88/12.96	c [picogcnf] 12.96 seconds: <17> reduction to 138 out of 3720 (4%)
13.58/13.62	c [picogcnf] 13.62 seconds: <18> reduction to 136 out of 3720 (4%)
13.68/13.71	c [picogcnf] 13.71 seconds: <19> reduction to 134 out of 3720 (4%)
14.38/14.40	c [picogcnf] 14.41 seconds: <20> reduction to 132 out of 3720 (4%)
14.58/14.64	c [picogcnf] 14.64 seconds: <21> reduction to 122 out of 3720 (3%)
15.08/15.19	c [picogcnf] 15.20 seconds: <22> reduction to 121 out of 3720 (3%)
15.38/15.48	c [picogcnf] 15.48 seconds: <23> reduction to 120 out of 3720 (3%)
16.29/16.35	c [picogcnf] 16.35 seconds: <24> reduction to 107 out of 3720 (3%)
16.39/16.43	c [picogcnf] 16.44 seconds: <25> reduction to 106 out of 3720 (3%)
16.39/16.49	c [picogcnf] 16.49 seconds: <26> reduction to 105 out of 3720 (3%)
16.48/16.55	c [picogcnf] 16.55 seconds: <27> reduction to 104 out of 3720 (3%)
16.58/16.65	c [picogcnf] 16.65 seconds: <28> reduction to 103 out of 3720 (3%)
16.58/16.68	c [picogcnf] 16.68 seconds: <29> reduction to 102 out of 3720 (3%)
16.68/16.73	c [picogcnf] 16.73 seconds: <30> reduction to 101 out of 3720 (3%)
16.98/17.00	c [picogcnf] 17.00 seconds: <31> reduction to 100 out of 3720 (3%)
16.98/17.05	c [picogcnf] 17.06 seconds: <32> reduction to 99 out of 3720 (3%)
17.18/17.20	c [picogcnf] 17.20 seconds: <33> reduction to 97 out of 3720 (3%)
17.18/17.24	c [picogcnf] 17.24 seconds: <34> reduction to 96 out of 3720 (3%)
17.18/17.30	c [picogcnf] 17.30 seconds: <35> reduction to 95 out of 3720 (3%)
17.28/17.33	c [picogcnf] 17.33 seconds: <36> reduction to 94 out of 3720 (3%)
17.28/17.36	c [picogcnf] 17.37 seconds: <37> reduction to 93 out of 3720 (2%)
17.39/17.40	c [picogcnf] 17.41 seconds: <38> reduction to 92 out of 3720 (2%)
17.39/17.46	c [picogcnf] 17.47 seconds: <39> reduction to 91 out of 3720 (2%)
17.49/17.51	c [picogcnf] 17.51 seconds: <40> reduction to 90 out of 3720 (2%)
17.68/17.73	c [picogcnf] 17.73 seconds: <41> reduction to 89 out of 3720 (2%)
17.68/17.76	c [picogcnf] 17.76 seconds: <42> reduction to 88 out of 3720 (2%)
17.78/17.83	c [picogcnf] 17.84 seconds: <43> reduction to 87 out of 3720 (2%)
17.78/17.89	c [picogcnf] 17.89 seconds: <44> reduction to 86 out of 3720 (2%)
17.88/17.94	c [picogcnf] 17.94 seconds: <45> reduction to 85 out of 3720 (2%)
17.88/17.99	c [picogcnf] 17.99 seconds: <46> reduction to 84 out of 3720 (2%)
17.98/18.03	c [picogcnf] 18.03 seconds: <47> reduction to 83 out of 3720 (2%)
17.98/18.07	c [picogcnf] 18.07 seconds: <48> reduction to 82 out of 3720 (2%)
18.08/18.11	c [picogcnf] 18.11 seconds: <49> reduction to 81 out of 3720 (2%)
18.08/18.15	c [picogcnf] 18.15 seconds: <50> reduction to 80 out of 3720 (2%)
18.08/18.19	c [picogcnf] 18.19 seconds: <51> reduction to 79 out of 3720 (2%)
18.18/18.23	c [picogcnf] 18.23 seconds: <52> reduction to 78 out of 3720 (2%)
18.28/18.33	c [picogcnf] 18.33 seconds: <53> reduction to 77 out of 3720 (2%)
18.28/18.38	c [picogcnf] 18.38 seconds: <54> reduction to 74 out of 3720 (2%)
18.38/18.42	c [picogcnf] 18.42 seconds: <55> reduction to 73 out of 3720 (2%)
18.38/18.46	c [picogcnf] 18.47 seconds: <56> reduction to 72 out of 3720 (2%)
18.59/18.69	c [picogcnf] 18.70 seconds: <57> reduction to 71 out of 3720 (2%)
18.69/18.73	c [picogcnf] 18.73 seconds: <58> reduction to 70 out of 3720 (2%)
18.69/18.76	c [picogcnf] 18.77 seconds: <59> reduction to 69 out of 3720 (2%)
18.79/18.80	c [picogcnf] 18.80 seconds: <60> reduction to 68 out of 3720 (2%)
18.79/18.83	c [picogcnf] 18.83 seconds: <61> reduction to 67 out of 3720 (2%)
18.79/18.87	c [picogcnf] 18.87 seconds: <62> reduction to 65 out of 3720 (2%)
18.89/18.96	c [picogcnf] 18.96 seconds: <63> reduction to 60 out of 3720 (2%)
70.59/70.67	c [picogcnf] 70.67 seconds: <64> reduction to 55 out of 3720 (1%)
70.69/70.74	c [picogcnf] 70.75 seconds: <65> reduction to 50 out of 3720 (1%)
70.79/70.81	c [picogcnf] 70.81 seconds: <66> reduction to 45 out of 3720 (1%)
70.79/70.85	c [picogcnf] 70.85 seconds: <67> reduction to 40 out of 3720 (1%)
70.89/70.93	c [picogcnf] 70.94 seconds: <68> reduction to 35 out of 3720 (1%)
70.99/71.01	c [picogcnf] 71.02 seconds: <69> reduction to 30 out of 3720 (1%)
75.89/75.90	c [picogcnf] 75.90 seconds: <70> reduction to 29 out of 3720 (1%)
76.29/76.32	c [picogcnf] 76.32 seconds: <71> reduction to 28 out of 3720 (1%)
85.89/85.97	c [picogcnf] 85.98 seconds: <72> reduction to 27 out of 3720 (1%)
85.99/86.09	c [picogcnf] 86.09 seconds: <73> reduction to 26 out of 3720 (1%)
86.09/86.14	c [picogcnf] 86.14 seconds: <74> reduction to 25 out of 3720 (1%)
86.19/86.24	c [picogcnf] 86.25 seconds: <75> reduction to 24 out of 3720 (1%)
86.29/86.32	c [picogcnf] 86.33 seconds: <76> reduction to 23 out of 3720 (1%)
87.39/87.40	c [picogcnf] 87.40 seconds: <77> reduction to 18 out of 3720 (0%)
87.99/88.08	c [picogcnf] 88.09 seconds: <78> reduction to 13 out of 3720 (0%)
88.89/88.90	c [picogcnf] 88.90 seconds: <79> reduction to 11 out of 3720 (0%)
88.89/88.90	v 2012 2019 2030 2053 2059 2065 2071 2104 2330 2336 2342 0
88.89/88.90	c [picogcnf] 88.90 seconds: max memory 240.3 MB
88.99/89.06	c [picogcnf] 89.07 seconds: 79 reductions

Verifier Data 

OK	11

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3501193-1308041908/watcher-3501193-1308041908 -o /tmp/evaluation-result-3501193-1308041908/solver-3501193-1308041908 -C 1800 -W 1850 -M 7680 picogcnf HOME/instance-3501193-1308041908.gcnf 

running on 2 cores: 1,3

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1850 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.66 3.00 3.13 4/189 26111
/proc/meminfo: memFree=15276220/32951124 swapFree=67050916/67111528
[pid=26111] ppid=26109 vsize=1064 CPUtime=0 cores=1,3
/proc/26111/stat : 26111 (picogcnf) R 26109 26111 14728 0 -1 4202496 206 0 0 0 0 0 0 0 24 0 1 0 896607184 1089536 159 33554432000 134512640 135066516 4287425600 18446744073709551615 134696143 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26111/statm: 266 159 55 136 0 129 0

[startup+0.0452151 s]
/proc/loadavg: 3.66 3.00 3.13 4/189 26111
/proc/meminfo: memFree=15276220/32951124 swapFree=67050916/67111528
[pid=26111] ppid=26109 vsize=5148 CPUtime=0.03 cores=1,3
/proc/26111/stat : 26111 (picogcnf) R 26109 26111 14728 0 -1 4202496 1104 0 0 0 3 0 0 0 24 0 1 0 896607184 5271552 1057 33554432000 134512640 135066516 4287425600 18446744073709551615 134700638 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26111/statm: 1287 1057 56 136 0 1150 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5148

[startup+0.100206 s]
/proc/loadavg: 3.66 3.00 3.13 4/189 26111
/proc/meminfo: memFree=15276220/32951124 swapFree=67050916/67111528
[pid=26111] ppid=26109 vsize=10932 CPUtime=0.09 cores=1,3
/proc/26111/stat : 26111 (picogcnf) R 26109 26111 14728 0 -1 4202496 2368 0 0 0 9 0 0 0 24 0 1 0 896607184 11194368 2321 33554432000 134512640 135066516 4287425600 18446744073709551615 134518282 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26111/statm: 2733 2321 56 136 0 2596 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10932

[startup+0.300169 s]
/proc/loadavg: 3.66 3.00 3.13 4/189 26111
/proc/meminfo: memFree=15276220/32951124 swapFree=67050916/67111528
[pid=26111] ppid=26109 vsize=27784 CPUtime=0.29 cores=1,3
/proc/26111/stat : 26111 (picogcnf) R 26109 26111 14728 0 -1 4202496 6576 0 0 0 28 1 0 0 25 0 1 0 896607184 28450816 6529 33554432000 134512640 135066516 4287425600 18446744073709551615 134680827 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26111/statm: 6946 6529 56 136 0 6809 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27784

[startup+0.7011 s]
/proc/loadavg: 3.66 3.00 3.13 4/189 26111
/proc/meminfo: memFree=15276220/32951124 swapFree=67050916/67111528
[pid=26111] ppid=26109 vsize=67344 CPUtime=0.68 cores=1,3
/proc/26111/stat : 26111 (picogcnf) R 26109 26111 14728 0 -1 4202496 14855 0 0 0 66 2 0 0 25 0 1 0 896607184 68960256 14808 33554432000 134512640 135066516 4287425600 18446744073709551615 134547429 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26111/statm: 16836 14808 56 136 0 16699 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 67344

[startup+1.50096 s]
/proc/loadavg: 3.66 3.00 3.13 5/190 26112
/proc/meminfo: memFree=15138976/32951124 swapFree=67050916/67111528
[pid=26111] ppid=26109 vsize=137924 CPUtime=1.48 cores=1,3
/proc/26111/stat : 26111 (picogcnf) R 26109 26111 14728 0 -1 4202496 31563 0 0 0 142 6 0 0 25 0 1 0 896607184 141234176 31516 33554432000 134512640 135066516 4287425600 18446744073709551615 134537932 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26111/statm: 34481 31516 56 136 0 34344 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 137924

[startup+3.10067 s]
/proc/loadavg: 3.66 3.00 3.13 5/190 26112
/proc/meminfo: memFree=15050440/32951124 swapFree=67050916/67111528
[pid=26111] ppid=26109 vsize=275444 CPUtime=3.09 cores=1,3
/proc/26111/stat : 26111 (picogcnf) R 26109 26111 14728 0 -1 4202496 62461 0 0 0 295 14 0 0 25 0 1 0 896607184 282054656 62413 33554432000 134512640 135066516 4287425600 18446744073709551615 134680827 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26111/statm: 68894 62414 57 136 0 68757 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 275444

[startup+6.3011 s]
/proc/loadavg: 3.77 3.04 3.14 5/190 26149
/proc/meminfo: memFree=15060124/32951124 swapFree=67050916/67111528
[pid=26111] ppid=26109 vsize=277128 CPUtime=6.29 cores=1,3
/proc/26111/stat : 26111 (picogcnf) R 26109 26111 14728 0 -1 4202496 62664 0 0 0 613 16 0 0 25 0 1 0 896607184 283779072 62616 33554432000 134512640 135066516 4287425600 18446744073709551615 134572177 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26111/statm: 69282 62616 60 136 0 69145 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 277128

[startup+12.701 s]
/proc/loadavg: 3.95 3.08 3.16 5/190 26186
/proc/meminfo: memFree=14799856/32951124 swapFree=67050916/67111528
[pid=26111] ppid=26109 vsize=280204 CPUtime=12.68 cores=1,3
/proc/26111/stat : 26111 (picogcnf) R 26109 26111 14728 0 -1 4202496 63304 0 0 0 1251 17 0 0 25 0 1 0 896607184 286928896 63256 33554432000 134512640 135066516 4287425600 18446744073709551615 134546694 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26111/statm: 70051 63256 77 136 0 69914 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 280204

[startup+25.5007 s]
/proc/loadavg: 3.96 3.13 3.17 4/185 26285
/proc/meminfo: memFree=14887312/32951124 swapFree=67050916/67111528
[pid=26111] ppid=26109 vsize=280204 CPUtime=25.49 cores=1,3
/proc/26111/stat : 26111 (picogcnf) R 26109 26111 14728 0 -1 4202496 63462 0 0 0 2531 18 0 0 25 0 1 0 896607184 286928896 63414 33554432000 134512640 135066516 4287425600 18446744073709551615 134540621 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26111/statm: 70051 63414 77 136 0 69914 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 280204

[startup+51.1011 s]
/proc/loadavg: 3.97 3.20 3.19 6/190 26335
/proc/meminfo: memFree=14988764/32951124 swapFree=67050916/67111528
[pid=26111] ppid=26109 vsize=284300 CPUtime=51.09 cores=1,3
/proc/26111/stat : 26111 (picogcnf) R 26109 26111 14728 0 -1 4202496 64109 0 0 0 5091 18 0 0 25 0 1 0 896607184 291123200 64061 33554432000 134512640 135066516 4287425600 18446744073709551615 134518899 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26111/statm: 71075 64061 77 136 0 70938 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 284300

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

[startup+52.1009 s]
/proc/loadavg: 3.97 3.20 3.19 5/190 26335
/proc/meminfo: memFree=14988392/32951124 swapFree=67050916/67111528
[pid=26111] ppid=26109 vsize=284300 CPUtime=52.09 cores=1,3
/proc/26111/stat : 26111 (picogcnf) R 26109 26111 14728 0 -1 4202496 64109 0 0 0 5191 18 0 0 25 0 1 0 896607184 291123200 64061 33554432000 134512640 135066516 4287425600 18446744073709551615 134535436 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26111/statm: 71075 64061 77 136 0 70938 0
Current children cumulated CPU time (s) 52.09
Current children cumulated vsize (KiB) 284300

[startup+64.9006 s]
/proc/loadavg: 3.98 3.24 3.20 5/190 26336
/proc/meminfo: memFree=14984600/32951124 swapFree=67050916/67111528
[pid=26111] ppid=26109 vsize=284300 CPUtime=64.89 cores=1,3
/proc/26111/stat : 26111 (picogcnf) R 26109 26111 14728 0 -1 4202496 64109 0 0 0 6471 18 0 0 25 0 1 0 896607184 291123200 64061 33554432000 134512640 135066516 4287425600 18446744073709551615 134540607 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26111/statm: 71075 64061 77 136 0 70938 0
Current children cumulated CPU time (s) 64.89
Current children cumulated vsize (KiB) 284300

[startup+77.7003 s]
/proc/loadavg: 3.98 3.26 3.21 5/190 26373
/proc/meminfo: memFree=15074316/32951124 swapFree=67050916/67111528
[pid=26111] ppid=26109 vsize=284300 CPUtime=77.69 cores=1,3
/proc/26111/stat : 26111 (picogcnf) R 26109 26111 14728 0 -1 4202496 64112 0 0 0 7751 18 0 0 25 0 1 0 896607184 291123200 64064 33554432000 134512640 135066516 4287425600 18446744073709551615 134540753 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26111/statm: 71075 64064 77 136 0 70938 0
Current children cumulated CPU time (s) 77.69
Current children cumulated vsize (KiB) 284300

[startup+84.1002 s]
/proc/loadavg: 3.98 3.27 3.22 5/190 26410
/proc/meminfo: memFree=15208224/32951124 swapFree=67050916/67111528
[pid=26111] ppid=26109 vsize=284300 CPUtime=84.09 cores=1,3
/proc/26111/stat : 26111 (picogcnf) R 26109 26111 14728 0 -1 4202496 64112 0 0 0 8391 18 0 0 25 0 1 0 896607184 291123200 64064 33554432000 134512640 135066516 4287425600 18446744073709551615 134582180 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26111/statm: 71075 64064 77 136 0 70938 0
Current children cumulated CPU time (s) 84.09
Current children cumulated vsize (KiB) 284300

[startup+87.3006 s]
/proc/loadavg: 3.98 3.28 3.22 5/190 26410
/proc/meminfo: memFree=15170524/32951124 swapFree=67050916/67111528
[pid=26111] ppid=26109 vsize=284300 CPUtime=87.29 cores=1,3
/proc/26111/stat : 26111 (picogcnf) R 26109 26111 14728 0 -1 4202496 64112 0 0 0 8711 18 0 0 25 0 1 0 896607184 291123200 64064 33554432000 134512640 135066516 4287425600 18446744073709551615 134540607 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26111/statm: 71075 64064 77 136 0 70938 0
Current children cumulated CPU time (s) 87.29
Current children cumulated vsize (KiB) 284300

[startup+88.1005 s]
/proc/loadavg: 3.98 3.28 3.22 5/190 26410
/proc/meminfo: memFree=15166816/32951124 swapFree=67050916/67111528
[pid=26111] ppid=26109 vsize=284300 CPUtime=88.09 cores=1,3
/proc/26111/stat : 26111 (picogcnf) R 26109 26111 14728 0 -1 4202496 64113 0 0 0 8791 18 0 0 25 0 1 0 896607184 291123200 64065 33554432000 134512640 135066516 4287425600 18446744073709551615 134559860 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26111/statm: 71075 64065 77 136 0 70938 0
Current children cumulated CPU time (s) 88.09
Current children cumulated vsize (KiB) 284300

[startup+88.5004 s]
/proc/loadavg: 3.98 3.28 3.22 5/190 26410
/proc/meminfo: memFree=15166816/32951124 swapFree=67050916/67111528
[pid=26111] ppid=26109 vsize=284300 CPUtime=88.49 cores=1,3
/proc/26111/stat : 26111 (picogcnf) R 26109 26111 14728 0 -1 4202496 64113 0 0 0 8831 18 0 0 25 0 1 0 896607184 291123200 64065 33554432000 134512640 135066516 4287425600 18446744073709551615 134540621 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26111/statm: 71075 64065 77 136 0 70938 0
Current children cumulated CPU time (s) 88.49
Current children cumulated vsize (KiB) 284300

[startup+88.9003 s]
/proc/loadavg: 3.98 3.28 3.22 5/190 26410
/proc/meminfo: memFree=15166816/32951124 swapFree=67050916/67111528
[pid=26111] ppid=26109 vsize=284300 CPUtime=88.89 cores=1,3
/proc/26111/stat : 26111 (picogcnf) R 26109 26111 14728 0 -1 4202496 64128 0 0 0 8871 18 0 0 25 0 1 0 896607184 291123200 64080 33554432000 134512640 135066516 4287425600 18446744073709551615 134691760 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26111/statm: 71075 64080 77 136 0 70938 0
Current children cumulated CPU time (s) 88.89
Current children cumulated vsize (KiB) 284300

[startup+89.0073 s]
/proc/loadavg: 3.98 3.28 3.22 5/190 26410
/proc/meminfo: memFree=15166816/32951124 swapFree=67050916/67111528
[pid=26111] ppid=26109 vsize=250500 CPUtime=88.99 cores=1,3
/proc/26111/stat : 26111 (picogcnf) R 26109 26111 14728 0 -1 4202496 64128 0 0 0 8881 18 0 0 25 0 1 0 896607184 256512000 59380 33554432000 134512640 135066516 4287425600 18446744073709551615 134669701 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26111/statm: 62625 59380 77 136 0 62488 0
Current children cumulated CPU time (s) 88.99
Current children cumulated vsize (KiB) 250500

Child status: 20
Real time (s): 89.0686
CPU time (s): 89.0675
CPU user time (s): 88.8665
CPU system time (s): 0.200969
CPU usage (%): 99.9987
Max. virtual memory (cumulated for all children) (KiB): 284300

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 88.8665
system time used= 0.200969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 64130
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= 3
involuntary context switches= 999

runsolver used 0.131979 second user time and 0.356945 second system time

The end

Launcher Data 

Begin job on node146 at 2011-06-14 10:58:29
IDJOB=3501193
IDBENCH=89934
IDSOLVER=1999
FILE ID=node146/3501193-1308041908
RUNJOBID= node146-1308041831-25391
PBS_JOBID= 13563890
Free space on /tmp= 6292 MiB

SOLVER NAME= PicoGCNF 941
BENCH NAME= SAT11/gmus/nadel/edn_24095_17.cnf_4.40000000.unsat.gcnf
COMMAND LINE= picogcnf BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3501193-1308041908/watcher-3501193-1308041908 -o /tmp/evaluation-result-3501193-1308041908/solver-3501193-1308041908 -C 1800 -W 1850 -M 7680  picogcnf HOME/instance-3501193-1308041908.gcnf

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= f52d1f7f3fcd8a92db4a65f84a6b3891
RANDOM SEED=346240320

node146.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.86
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      15277764 kB
Buffers:        168828 kB
Cached:       16545860 kB
SwapCached:      13448 kB
Active:        1377060 kB
Inactive:     15691276 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15277764 kB
SwapTotal:    67111528 kB
SwapFree:     67050916 kB
Dirty:          269808 kB
Writeback:           0 kB
AnonPages:      351676 kB
Mapped:          10156 kB
Slab:           540468 kB
PageTables:       5764 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   601240 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 6440 MiB
End job on node146 at 2011-06-14 10:59:58