Trace number 3159496

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
synit_sat 2011-03-03? (TO) 1299.97 1300.04

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v35000-c147000-S419010076-063-UNKNOWN.cnf
MD5SUM07407a86c8d0f1e46c34022f68908549
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark606.272
Satisfiable
(Un)Satisfiability was proved
Number of variables35000
Number of clauses147000
Sum of the clauses size441000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3147000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c start  0 total 0
0.19/0.20	c Find Units :          0
0.19/0.20	c Find Invs  :          0
0.19/0.22	c Find Ands  :          0 AvgFaninNum: nan
0.19/0.22	c Find Xors  :          0 AvgFaninNum: nan
0.19/0.24	c Find Ite   :          0
0.29/0.32	c UnDirect variable: 0
0.29/0.32	c UnDirect to Direct Gate: 0
0.29/0.32	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.29/0.32	c Break Cycle : 0
0.29/0.32	c Total Root : 0 Undef Var: 35000
0.29/0.32	c After covering, Total Root: 0 Leaf: 0
0.29/0.32	c Variable( cover/uncovered/unused ): 0 35000 0
0.29/0.32	c Unit Clauses: 0
0.29/0.32	c Binary Clauses( cover/uncovered ): 0 0
0.29/0.32	c Clauses( cover/uncovered ): 0 147000
0.29/0.32	c Total Clauses( cover/uncovered ): 0 147000 0%
0.29/0.32	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.39/0.48	c Uncover Clauses avg size: 3 max size: 3
0.39/0.49	c Final circuit: i/l/o/s   35000       0  147000    293988
0.39/0.49	c cover rate 0
0.39/0.49	c rocky end  0.48 total 0.48
0.79/0.86	c covering time  0.37 total 0.85
1299.93/1300.00	c interrupt  1299.08 total 1299.93
1299.93/1300.00	c INTERRUPTED ... 
1299.93/1300.00	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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-3159496-1301733063/watcher-3159496-1301733063 -o /tmp/evaluation-result-3159496-1301733063/solver-3159496-1301733063 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159496-1301733063.cnf 578047175 

running on 2 cores: 0,2

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 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: 0.00 0.00 0.00 5/182 23168
/proc/meminfo: memFree=21897828/32951124 swapFree=67111528/67111528
[pid=23168] ppid=23166 vsize=29716 CPUtime=0 cores=0,2
/proc/23168/stat : 23168 (synit_sat) R 23166 23168 23119 0 -1 4202496 2040 0 0 0 0 0 0 0 20 0 1 0 284904282 30429184 1974 33554432000 4194304 4947581 140734381312848 18446744073709551615 228134540688 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23168/statm: 7429 1985 335 184 0 2304 0

[startup+0.0228971 s]
/proc/loadavg: 0.00 0.00 0.00 5/182 23168
/proc/meminfo: memFree=21897828/32951124 swapFree=67111528/67111528
[pid=23168] ppid=23166 vsize=35808 CPUtime=0.01 cores=0,2
/proc/23168/stat : 23168 (synit_sat) R 23166 23168 23119 0 -1 4202496 3616 0 0 0 1 0 0 0 20 0 1 0 284904282 36667392 3550 33554432000 4194304 4947581 140734381312848 18446744073709551615 4821915 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23168/statm: 8952 3550 376 184 0 3827 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 35808

[startup+0.101128 s]
/proc/loadavg: 0.00 0.00 0.00 5/182 23168
/proc/meminfo: memFree=21897828/32951124 swapFree=67111528/67111528
[pid=23168] ppid=23166 vsize=49120 CPUtime=0.09 cores=0,2
/proc/23168/stat : 23168 (synit_sat) R 23166 23168 23119 0 -1 4202496 7005 0 0 0 8 1 0 0 20 0 1 0 284904282 50298880 6939 33554432000 4194304 4947581 140734381312848 18446744073709551615 4283938 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23168/statm: 12280 6941 376 184 0 7155 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 49120

[startup+0.30086 s]
/proc/loadavg: 0.00 0.00 0.00 5/182 23168
/proc/meminfo: memFree=21897828/32951124 swapFree=67111528/67111528
[pid=23168] ppid=23166 vsize=65628 CPUtime=0.29 cores=0,2
/proc/23168/stat : 23168 (synit_sat) R 23166 23168 23119 0 -1 4202496 11113 0 0 0 28 1 0 0 21 0 1 0 284904282 67203072 11047 33554432000 4194304 4947581 140734381312848 18446744073709551615 4774896 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23168/statm: 16407 11047 380 184 0 11282 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 65628

[startup+0.700785 s]
/proc/loadavg: 0.00 0.00 0.00 5/182 23168
/proc/meminfo: memFree=21897828/32951124 swapFree=67111528/67111528
[pid=23168] ppid=23166 vsize=117256 CPUtime=0.69 cores=0,2
/proc/23168/stat : 23168 (synit_sat) R 23166 23168 23119 0 -1 4202496 24241 0 0 0 66 3 0 0 22 0 1 0 284904282 120070144 24171 33554432000 4194304 4947581 140734381312848 18446744073709551615 4840279 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23168/statm: 29314 24171 407 184 0 24189 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 117256

[startup+1.50062 s]
/proc/loadavg: 0.00 0.00 0.00 5/190 23180
/proc/meminfo: memFree=21476280/32951124 swapFree=67111528/67111528
[pid=23168] ppid=23166 vsize=227792 CPUtime=1.49 cores=0,2
/proc/23168/stat : 23168 (synit_sat) R 23166 23168 23119 0 -1 4202496 48511 0 0 0 143 6 0 0 25 0 1 0 284904282 233259008 48441 33554432000 4194304 4947581 140734381312848 18446744073709551615 4508000 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23168/statm: 56948 48441 446 184 0 51823 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 227792

[startup+3.10035 s]
/proc/loadavg: 0.00 0.00 0.00 5/190 23180
/proc/meminfo: memFree=21305908/32951124 swapFree=67111528/67111528
[pid=23168] ppid=23166 vsize=227920 CPUtime=3.08 cores=0,2
/proc/23168/stat : 23168 (synit_sat) R 23166 23168 23119 0 -1 4202496 49659 0 0 0 302 6 0 0 25 0 1 0 284904282 233390080 49589 33554432000 4194304 4947581 140734381312848 18446744073709551615 4399717 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23168/statm: 56980 49589 455 184 0 51855 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 227920

[startup+6.30077 s]
/proc/loadavg: 0.40 0.08 0.03 5/190 23181
/proc/meminfo: memFree=21269940/32951124 swapFree=67111528/67111528
[pid=23168] ppid=23166 vsize=260736 CPUtime=6.29 cores=0,2
/proc/23168/stat : 23168 (synit_sat) R 23166 23168 23119 0 -1 4202496 51753 0 0 0 622 7 0 0 25 0 1 0 284904282 266993664 51683 33554432000 4194304 4947581 140734381312848 18446744073709551615 4400160 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23168/statm: 65184 51683 455 184 0 60059 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 260736

[startup+12.7006 s]
/proc/loadavg: 0.69 0.15 0.05 5/190 23181
/proc/meminfo: memFree=21183792/32951124 swapFree=67111528/67111528
[pid=23168] ppid=23166 vsize=338312 CPUtime=12.68 cores=0,2
/proc/23168/stat : 23168 (synit_sat) R 23166 23168 23119 0 -1 4202496 57812 0 0 0 1260 8 0 0 25 0 1 0 284904282 346431488 57742 33554432000 4194304 4947581 140734381312848 18446744073709551615 4399717 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23168/statm: 84578 57742 460 184 0 79453 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 338312

[startup+25.5003 s]
/proc/loadavg: 1.42 0.34 0.11 5/190 23181
/proc/meminfo: memFree=20872344/32951124 swapFree=67111528/67111528
[pid=23168] ppid=23166 vsize=399108 CPUtime=25.48 cores=0,2
/proc/23168/stat : 23168 (synit_sat) R 23166 23168 23119 0 -1 4202496 80604 0 0 0 2535 13 0 0 25 0 1 0 284904282 408686592 80527 33554432000 4194304 4947581 140734381312848 18446744073709551615 4346229 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23168/statm: 99777 80527 465 184 0 94652 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 399108

[startup+51.1006 s]
/proc/loadavg: 2.30 0.63 0.21 5/190 23182
/proc/meminfo: memFree=20677884/32951124 swapFree=67111528/67111528
[pid=23168] ppid=23166 vsize=483916 CPUtime=51.09 cores=0,2
/proc/23168/stat : 23168 (synit_sat) R 23166 23168 23119 0 -1 4202496 105470 0 0 0 5091 18 0 0 25 0 1 0 284904282 495529984 100871 33554432000 4194304 4947581 140734381312848 18446744073709551615 4516204 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23168/statm: 120979 100871 465 184 0 115854 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 483916

[startup+102.306 s]
/proc/loadavg: 3.30 1.16 0.41 5/190 23183
/proc/meminfo: memFree=20397500/32951124 swapFree=67111528/67111528
[pid=23168] ppid=23166 vsize=542040 CPUtime=102.28 cores=0,2
/proc/23168/stat : 23168 (synit_sat) R 23166 23168 23119 0 -1 4202496 121430 0 0 0 10208 20 0 0 25 0 1 0 284904282 555048960 116831 33554432000 4194304 4947581 140734381312848 18446744073709551615 4399493 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23168/statm: 135510 116831 465 184 0 130385 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 542040

[startup+162.3 s]
/proc/loadavg: 3.74 1.67 0.64 5/190 23185
/proc/meminfo: memFree=20235024/32951124 swapFree=67111528/67111528
[pid=23168] ppid=23166 vsize=564548 CPUtime=162.28 cores=0,2
/proc/23168/stat : 23168 (synit_sat) R 23166 23168 23119 0 -1 4202496 129154 0 0 0 16205 23 0 0 25 0 1 0 284904282 578097152 124555 33554432000 4194304 4947581 140734381312848 18446744073709551615 4346327 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23168/statm: 141137 124555 465 184 0 136012 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 564548

[startup+222.3 s]
/proc/loadavg: 3.90 2.09 0.84 5/190 23186
/proc/meminfo: memFree=20120284/32951124 swapFree=67111528/67111528
[pid=23168] ppid=23166 vsize=579796 CPUtime=222.27 cores=0,2
/proc/23168/stat : 23168 (synit_sat) R 23166 23168 23119 0 -1 4202496 133506 0 0 0 22204 23 0 0 25 0 1 0 284904282 593711104 128907 33554432000 4194304 4947581 140734381312848 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23168/statm: 144949 128907 465 184 0 139824 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 579796

[startup+282.3 s]
/proc/loadavg: 3.96 2.44 1.04 5/190 23188
/proc/meminfo: memFree=20031112/32951124 swapFree=67111528/67111528
[pid=23168] ppid=23166 vsize=701040 CPUtime=282.27 cores=0,2
/proc/23168/stat : 23168 (synit_sat) R 23166 23168 23119 0 -1 4202496 146425 0 0 0 28200 27 0 0 25 0 1 0 284904282 717864960 141826 33554432000 4194304 4947581 140734381312848 18446744073709551615 4399717 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23168/statm: 175260 141826 465 184 0 170135 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 701040

[startup+342.301 s]
/proc/loadavg: 3.98 2.72 1.22 5/190 23189
/proc/meminfo: memFree=20003432/32951124 swapFree=67111528/67111528
[pid=23168] ppid=23166 vsize=762252 CPUtime=342.26 cores=0,2
/proc/23168/stat : 23168 (synit_sat) R 23166 23168 23119 0 -1 4202496 148986 0 0 0 34198 28 0 0 25 0 1 0 284904282 780546048 144387 33554432000 4194304 4947581 140734381312848 18446744073709551615 4399717 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23168/statm: 190563 144387 465 184 0 185438 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 762252

[startup+402.301 s]
/proc/loadavg: 3.99 2.95 1.39 5/190 23191
/proc/meminfo: memFree=19911024/32951124 swapFree=67111528/67111528
[pid=23168] ppid=23166 vsize=823364 CPUtime=402.26 cores=0,2
/proc/23168/stat : 23168 (synit_sat) R 23166 23168 23119 0 -1 4202496 162286 0 0 0 40193 33 0 0 25 0 1 0 284904282 843124736 157687 33554432000 4194304 4947581 140734381312848 18446744073709551615 4399667 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23168/statm: 205841 157687 465 184 0 200716 0
Current children cumulated CPU time (s) 402.26
Current children cumulated vsize (KiB) 823364

[startup+462.301 s]
/proc/loadavg: 4.06 3.15 1.56 5/190 23193
/proc/meminfo: memFree=19776448/32951124 swapFree=67111528/67111528
[pid=23168] ppid=23166 vsize=884628 CPUtime=462.26 cores=0,2
/proc/23168/stat : 23168 (synit_sat) R 23166 23168 23119 0 -1 4202496 171750 0 0 0 46192 34 0 0 25 0 1 0 284904282 905859072 167151 33554432000 4194304 4947581 140734381312848 18446744073709551615 4352634 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23168/statm: 221157 167151 465 184 0 216032 0
Current children cumulated CPU time (s) 462.26
Current children cumulated vsize (KiB) 884628

[startup+522.301 s]
/proc/loadavg: 4.08 3.32 1.71 5/190 23194
/proc/meminfo: memFree=19766128/32951124 swapFree=67111528/67111528
[pid=23168] ppid=23166 vsize=884628 CPUtime=522.26 cores=0,2
/proc/23168/stat : 23168 (synit_sat) R 23166 23168 23119 0 -1 4202496 172904 0 0 0 52191 35 0 0 25 0 1 0 284904282 905859072 168305 33554432000 4194304 4947581 140734381312848 18446744073709551615 4357665 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23168/statm: 221157 168305 465 184 0 216032 0
Current children cumulated CPU time (s) 522.26
Current children cumulated vsize (KiB) 884628

[startup+582.301 s]
/proc/loadavg: 4.03 3.44 1.85 5/190 23196
/proc/meminfo: memFree=19722704/32951124 swapFree=67111528/67111528
[pid=23168] ppid=23166 vsize=884628 CPUtime=582.26 cores=0,2
/proc/23168/stat : 23168 (synit_sat) R 23166 23168 23119 0 -1 4202496 173962 0 0 0 58190 36 0 0 25 0 1 0 284904282 905859072 169363 33554432000 4194304 4947581 140734381312848 18446744073709551615 4346093 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23168/statm: 221157 169363 465 184 0 216032 0
Current children cumulated CPU time (s) 582.26
Current children cumulated vsize (KiB) 884628

[startup+642.301 s]
/proc/loadavg: 4.06 3.56 1.99 5/190 23197
/proc/meminfo: memFree=19639588/32951124 swapFree=67111528/67111528
[pid=23168] ppid=23166 vsize=884628 CPUtime=642.25 cores=0,2
/proc/23168/stat : 23168 (synit_sat) R 23166 23168 23119 0 -1 4202496 175786 0 0 0 64189 36 0 0 25 0 1 0 284904282 905859072 171187 33554432000 4194304 4947581 140734381312848 18446744073709551615 4400063 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23168/statm: 221157 171187 465 184 0 216032 0
Current children cumulated CPU time (s) 642.25
Current children cumulated vsize (KiB) 884628

[startup+702.301 s]
/proc/loadavg: 4.02 3.63 2.11 5/190 23199
/proc/meminfo: memFree=19568636/32951124 swapFree=67111528/67111528
[pid=23168] ppid=23166 vsize=884628 CPUtime=702.25 cores=0,2
/proc/23168/stat : 23168 (synit_sat) R 23166 23168 23119 0 -1 4202496 176498 0 0 0 70188 37 0 0 25 0 1 0 284904282 905859072 171899 33554432000 4194304 4947581 140734381312848 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23168/statm: 221157 171899 465 184 0 216032 0
Current children cumulated CPU time (s) 702.25
Current children cumulated vsize (KiB) 884628

[startup+762.307 s]
/proc/loadavg: 4.01 3.70 2.23 5/190 23201
/proc/meminfo: memFree=19538836/32951124 swapFree=67111528/67111528
[pid=23168] ppid=23166 vsize=884628 CPUtime=762.25 cores=0,2
/proc/23168/stat : 23168 (synit_sat) R 23166 23168 23119 0 -1 4202496 176950 0 0 0 76187 38 0 0 25 0 1 0 284904282 905859072 172351 33554432000 4194304 4947581 140734381312848 18446744073709551615 4350487 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23168/statm: 221157 172351 465 184 0 216032 0
Current children cumulated CPU time (s) 762.25
Current children cumulated vsize (KiB) 884628

[startup+822.301 s]
/proc/loadavg: 4.00 3.75 2.34 5/190 23202
/proc/meminfo: memFree=19480016/32951124 swapFree=67111528/67111528
[pid=23168] ppid=23166 vsize=884628 CPUtime=822.24 cores=0,2
/proc/23168/stat : 23168 (synit_sat) R 23166 23168 23119 0 -1 4202496 180098 0 0 0 82185 39 0 0 25 0 1 0 284904282 905859072 175499 33554432000 4194304 4947581 140734381312848 18446744073709551615 4360580 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23168/statm: 221157 175499 465 184 0 216032 0
Current children cumulated CPU time (s) 822.24
Current children cumulated vsize (KiB) 884628

[startup+882.301 s]
/proc/loadavg: 4.00 3.79 2.44 5/190 23204
/proc/meminfo: memFree=19460748/32951124 swapFree=67111528/67111528
[pid=23168] ppid=23166 vsize=884628 CPUtime=882.24 cores=0,2
/proc/23168/stat : 23168 (synit_sat) R 23166 23168 23119 0 -1 4202496 181486 0 0 0 88185 39 0 0 25 0 1 0 284904282 905859072 176660 33554432000 4194304 4947581 140734381312848 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23168/statm: 221157 176660 465 184 0 216032 0
Current children cumulated CPU time (s) 882.24
Current children cumulated vsize (KiB) 884628

[startup+942.301 s]
/proc/loadavg: 4.00 3.83 2.53 5/190 23205
/proc/meminfo: memFree=19392008/32951124 swapFree=67111528/67111528
[pid=23168] ppid=23166 vsize=884628 CPUtime=942.23 cores=0,2
/proc/23168/stat : 23168 (synit_sat) R 23166 23168 23119 0 -1 4202496 181981 0 0 0 94184 39 0 0 25 0 1 0 284904282 905859072 177155 33554432000 4194304 4947581 140734381312848 18446744073709551615 4350467 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23168/statm: 221157 177155 465 184 0 216032 0
Current children cumulated CPU time (s) 942.23
Current children cumulated vsize (KiB) 884628

[startup+1002.3 s]
/proc/loadavg: 4.04 3.87 2.63 5/190 23207
/proc/meminfo: memFree=19309376/32951124 swapFree=67111528/67111528
[pid=23168] ppid=23166 vsize=884756 CPUtime=1002.23 cores=0,2
/proc/23168/stat : 23168 (synit_sat) R 23166 23168 23119 0 -1 4202496 182373 0 0 0 100184 39 0 0 25 0 1 0 284904282 905990144 177547 33554432000 4194304 4947581 140734381312848 18446744073709551615 4400816 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23168/statm: 221189 177547 465 184 0 216064 0
Current children cumulated CPU time (s) 1002.23
Current children cumulated vsize (KiB) 884756

[startup+1062.3 s]
/proc/loadavg: 4.05 3.91 2.72 5/190 23209
/proc/meminfo: memFree=19302636/32951124 swapFree=67111528/67111528
[pid=23168] ppid=23166 vsize=884756 CPUtime=1062.24 cores=0,2
/proc/23168/stat : 23168 (synit_sat) R 23166 23168 23119 0 -1 4202496 182832 0 0 0 106184 40 0 0 25 0 1 0 284904282 905990144 178006 33554432000 4194304 4947581 140734381312848 18446744073709551615 4360786 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23168/statm: 221189 178006 465 184 0 216064 0
Current children cumulated CPU time (s) 1062.24
Current children cumulated vsize (KiB) 884756

[startup+1122.3 s]
/proc/loadavg: 4.05 3.93 2.80 5/190 23210
/proc/meminfo: memFree=19283756/32951124 swapFree=67111528/67111528
[pid=23168] ppid=23166 vsize=884756 CPUtime=1122.23 cores=0,2
/proc/23168/stat : 23168 (synit_sat) R 23166 23168 23119 0 -1 4202496 183206 0 0 0 112183 40 0 0 25 0 1 0 284904282 905990144 178380 33554432000 4194304 4947581 140734381312848 18446744073709551615 4360591 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23168/statm: 221189 178380 465 184 0 216064 0
Current children cumulated CPU time (s) 1122.23
Current children cumulated vsize (KiB) 884756

[startup+1182.3 s]
/proc/loadavg: 4.09 3.96 2.87 5/190 23212
/proc/meminfo: memFree=19174588/32951124 swapFree=67111528/67111528
[pid=23168] ppid=23166 vsize=949852 CPUtime=1182.23 cores=0,2
/proc/23168/stat : 23168 (synit_sat) R 23166 23168 23119 0 -1 4202496 209881 0 0 0 118178 45 0 0 25 0 1 0 284904282 972648448 205055 33554432000 4194304 4947581 140734381312848 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23168/statm: 237463 205055 465 184 0 232338 0
Current children cumulated CPU time (s) 1182.23
Current children cumulated vsize (KiB) 949852

[startup+1242.3 s]
/proc/loadavg: 4.03 3.97 2.94 5/190 23213
/proc/meminfo: memFree=19118748/32951124 swapFree=67111528/67111528
[pid=23168] ppid=23166 vsize=1015276 CPUtime=1242.22 cores=0,2
/proc/23168/stat : 23168 (synit_sat) R 23166 23168 23119 0 -1 4202496 222222 0 0 0 124174 48 0 0 25 0 1 0 284904282 1039642624 217156 33554432000 4194304 4947581 140734381312848 18446744073709551615 4401319 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23168/statm: 253819 217156 465 184 0 248694 0
Current children cumulated CPU time (s) 1242.22
Current children cumulated vsize (KiB) 1015276



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 3.97 3.01 4/188 23216
/proc/meminfo: memFree=19483052/32951124 swapFree=67111528/67111528
[pid=23168] ppid=23166 vsize=1275980 CPUtime=1299.93 cores=0,2
/proc/23168/stat : 23168 (synit_sat) R 23166 23168 23119 0 -1 4202496 222895 0 0 0 129944 49 0 0 25 0 1 0 284904282 1306603520 217829 33554432000 4194304 4947581 140734381312848 18446744073709551615 4401284 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23168/statm: 318995 217829 465 184 0 313870 0
Current children cumulated CPU time (s) 1299.93
Current children cumulated vsize (KiB) 1275980

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

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

Child status: 1
Real time (s): 1300.04
CPU time (s): 1299.97
CPU user time (s): 1299.44
CPU system time (s): 0.526919
CPU usage (%): 99.9944
Max. virtual memory (cumulated for all children) (KiB): 1275980

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.44
system time used= 0.526919
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 222900
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= 2907

runsolver used 2.28665 second user time and 4.81727 second system time

The end

Launcher Data 

Begin job on node138 at 2011-04-02 10:31:03
IDJOB=3159496
IDBENCH=82519
IDSOLVER=1571
FILE ID=node138/3159496-1301733063
RUNJOBID= node138-1301733062-23137
PBS_JOBID= 12840931
Free space on /tmp= 71860 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v35000-c147000-S419010076-063-UNKNOWN.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159496-1301733063/watcher-3159496-1301733063 -o /tmp/evaluation-result-3159496-1301733063/solver-3159496-1301733063 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159496-1301733063.cnf 578047175

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 07407a86c8d0f1e46c34022f68908549
RANDOM SEED=578047175

node138.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		: 2666.854
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	: 5333.70
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		: 2666.854
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		: 2666.854
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	: 5332.82
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		: 2666.854
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	: 5332.75
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		: 2666.854
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	: 5332.80
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		: 2666.854
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		: 2666.854
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	: 5332.82
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		: 2666.854
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:      21899968 kB
Buffers:        350312 kB
Cached:       10344036 kB
SwapCached:          0 kB
Active:        7413404 kB
Inactive:      3376800 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21899968 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           12460 kB
Writeback:           0 kB
AnonPages:       94984 kB
Mapped:          15320 kB
Slab:           196844 kB
PageTables:       5196 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   247048 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= 71852 MiB
End job on node138 at 2011-04-02 10:52:45