Trace number 3257217

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) 1299.92 1300.02

General information on the benchmark

Namecrafted/spence/
hard/s113-100.cnf
MD5SUM346cb413e25976ab9ce2952e1d53c865
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark250.158
Satisfiable
(Un)Satisfiability was proved
Number of variables113
Number of clauses236
Sum of the clauses size708
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3236
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.15	c start  0 total 0
0.00/0.15	c Find Units :          0
0.00/0.15	c Find Invs  :          0
0.00/0.15	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.15	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.15	c Find Ite   :          0
0.00/0.15	c UnDirect variable: 0
0.00/0.15	c UnDirect to Direct Gate: 0
0.00/0.15	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.15	c Break Cycle : 0
0.00/0.15	c Total Root : 0 Undef Var: 113
0.00/0.15	c After covering, Total Root: 0 Leaf: 0
0.00/0.15	c Variable( cover/uncovered/unused ): 0 113 0
0.00/0.15	c Unit Clauses: 0
0.00/0.15	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.15	c Clauses( cover/uncovered ): 0 236
0.00/0.15	c Total Clauses( cover/uncovered ): 0 236 0%
0.00/0.15	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.15	c Uncover Clauses avg size: 3 max size: 3
0.00/0.15	c Final circuit: i/l/o/s     113       0     236       410
0.00/0.15	c cover rate 0
0.00/0.15	c rocky end  0 total 0
0.00/0.15	c covering time  0 total 0
1299.89/1300.00	c interrupt  1299.9 total 1299.9
1299.89/1300.00	c INTERRUPTED ... 
1299.89/1300.00	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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-3257217-1303467393/watcher-3257217-1303467393 -o /tmp/evaluation-result-3257217-1303467393/solver-3257217-1303467393 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3257217-1303467393.cnf 677425920 

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: 1.88 2.52 2.66 2/174 1142
/proc/meminfo: memFree=13940508/32951124 swapFree=67111528/67111528
[pid=1142] ppid=1140 vsize=13816 CPUtime=0 cores=0,2
/proc/1142/stat : 1142 (synit_sat) D 1140 1142 1112 0 -1 4194304 101 0 0 0 0 0 0 0 24 0 1 0 458341675 14147584 56 33554432000 4194304 4947581 140734455045104 18446744073709551615 212431097366 0 0 4096 0 18446744071562234166 0 0 17 0 0 0 0
/proc/1142/statm: 3454 56 42 184 0 756 0

[startup+0.0582431 s]
/proc/loadavg: 1.88 2.52 2.66 2/174 1142
/proc/meminfo: memFree=13940508/32951124 swapFree=67111528/67111528
[pid=1142] ppid=1140 vsize=13816 CPUtime=0 cores=0,2
/proc/1142/stat : 1142 (synit_sat) D 1140 1142 1112 0 -1 4194304 101 0 0 0 0 0 0 0 24 0 1 0 458341675 14147584 56 33554432000 4194304 4947581 140734455045104 18446744073709551615 212431097366 0 0 4096 0 18446744071562234166 0 0 17 0 0 0 0
/proc/1142/statm: 3454 56 42 184 0 756 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 13816

[startup+0.101176 s]
/proc/loadavg: 1.88 2.52 2.66 2/174 1142
/proc/meminfo: memFree=13940508/32951124 swapFree=67111528/67111528
[pid=1142] ppid=1140 vsize=13816 CPUtime=0 cores=0,2
/proc/1142/stat : 1142 (synit_sat) D 1140 1142 1112 0 -1 4194304 101 0 0 0 0 0 0 0 24 0 1 0 458341675 14147584 56 33554432000 4194304 4947581 140734455045104 18446744073709551615 212431097366 0 0 4096 0 18446744071562234166 0 0 17 0 0 0 0
/proc/1142/statm: 3454 56 42 184 0 756 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 13816

[startup+0.300185 s]
/proc/loadavg: 1.88 2.52 2.66 2/174 1142
/proc/meminfo: memFree=13940508/32951124 swapFree=67111528/67111528
[pid=1142] ppid=1140 vsize=48312 CPUtime=0.15 cores=0,2
/proc/1142/stat : 1142 (synit_sat) R 1140 1142 1112 0 -1 4202496 2621 0 1 0 15 0 0 0 23 0 1 0 458341675 49471488 2557 33554432000 4194304 4947581 140734455045104 18446744073709551615 4399806 0 0 4096 24578 0 0 0 17 0 0 0 13
/proc/1142/statm: 12078 2557 451 184 0 6953 0
Current children cumulated CPU time (s) 0.15
Current children cumulated vsize (KiB) 48312

[startup+0.701112 s]
/proc/loadavg: 1.88 2.52 2.66 2/174 1142
/proc/meminfo: memFree=13940508/32951124 swapFree=67111528/67111528
[pid=1142] ppid=1140 vsize=65348 CPUtime=0.55 cores=0,2
/proc/1142/stat : 1142 (synit_sat) R 1140 1142 1112 0 -1 4202496 3109 0 1 0 55 0 0 0 25 0 1 0 458341675 66916352 3045 33554432000 4194304 4947581 140734455045104 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 0 0 0 13
/proc/1142/statm: 16337 3045 451 184 0 11212 0
Current children cumulated CPU time (s) 0.55
Current children cumulated vsize (KiB) 65348

[startup+1.50094 s]
/proc/loadavg: 1.88 2.52 2.66 4/185 1163
/proc/meminfo: memFree=13806184/32951124 swapFree=67111528/67111528
[pid=1142] ppid=1140 vsize=82616 CPUtime=1.35 cores=0,2
/proc/1142/stat : 1142 (synit_sat) R 1140 1142 1112 0 -1 4202496 5060 0 1 0 135 0 0 0 25 0 1 0 458341675 84598784 4996 33554432000 4194304 4947581 140734455045104 18446744073709551615 4353218 0 0 4096 24578 0 0 0 17 0 0 0 13
/proc/1142/statm: 20654 4996 461 184 0 15529 0
Current children cumulated CPU time (s) 1.35
Current children cumulated vsize (KiB) 82616

[startup+3.10063 s]
/proc/loadavg: 1.88 2.52 2.66 5/190 1173
/proc/meminfo: memFree=13589220/32951124 swapFree=67111528/67111528
[pid=1142] ppid=1140 vsize=100100 CPUtime=2.95 cores=0,2
/proc/1142/stat : 1142 (synit_sat) R 1140 1142 1112 0 -1 4202496 6101 0 1 0 294 1 0 0 25 0 1 0 458341675 102502400 6037 33554432000 4194304 4947581 140734455045104 18446744073709551615 4401204 0 0 4096 24578 0 0 0 17 0 0 0 13
/proc/1142/statm: 25025 6037 461 184 0 19900 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 100100

[startup+6.30103 s]
/proc/loadavg: 2.05 2.55 2.67 5/190 1173
/proc/meminfo: memFree=13516060/32951124 swapFree=67111528/67111528
[pid=1142] ppid=1140 vsize=109012 CPUtime=6.15 cores=0,2
/proc/1142/stat : 1142 (synit_sat) R 1140 1142 1112 0 -1 4202496 7895 0 1 0 614 1 0 0 25 0 1 0 458341675 111628288 7827 33554432000 4194304 4947581 140734455045104 18446744073709551615 4400431 0 0 4096 24578 0 0 0 17 0 0 0 13
/proc/1142/statm: 27253 7827 463 184 0 22128 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 109012

[startup+12.7008 s]
/proc/loadavg: 2.21 2.57 2.68 5/190 1173
/proc/meminfo: memFree=13365224/32951124 swapFree=67111528/67111528
[pid=1142] ppid=1140 vsize=109012 CPUtime=12.55 cores=0,2
/proc/1142/stat : 1142 (synit_sat) R 1140 1142 1112 0 -1 4202496 9463 0 1 0 1254 1 0 0 25 0 1 0 458341675 111628288 9395 33554432000 4194304 4947581 140734455045104 18446744073709551615 4399777 0 0 4096 24578 0 0 0 17 0 0 0 13
/proc/1142/statm: 27253 9395 463 184 0 22128 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 109012

[startup+25.5004 s]
/proc/loadavg: 2.60 2.64 2.70 5/190 1174
/proc/meminfo: memFree=13211236/32951124 swapFree=67111528/67111528
[pid=1142] ppid=1140 vsize=109012 CPUtime=25.35 cores=0,2
/proc/1142/stat : 1142 (synit_sat) R 1140 1142 1112 0 -1 4202496 11958 0 1 0 2534 1 0 0 25 0 1 0 458341675 111628288 11890 33554432000 4194304 4947581 140734455045104 18446744073709551615 4399793 0 0 4096 24578 0 0 0 17 0 0 0 13
/proc/1142/statm: 27253 11890 463 184 0 22128 0
Current children cumulated CPU time (s) 25.35
Current children cumulated vsize (KiB) 109012

[startup+51.1005 s]
/proc/loadavg: 3.08 2.75 2.73 5/190 1175
/proc/meminfo: memFree=13015120/32951124 swapFree=67111528/67111528
[pid=1142] ppid=1140 vsize=128652 CPUtime=50.95 cores=0,2
/proc/1142/stat : 1142 (synit_sat) R 1140 1142 1112 0 -1 4202496 15140 0 1 0 5093 2 0 0 25 0 1 0 458341675 131739648 15072 33554432000 4194304 4947581 140734455045104 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 13
/proc/1142/statm: 32163 15072 463 184 0 27038 0
Current children cumulated CPU time (s) 50.95
Current children cumulated vsize (KiB) 128652

[startup+102.307 s]
/proc/loadavg: 3.60 2.94 2.79 5/190 1176
/proc/meminfo: memFree=12786460/32951124 swapFree=67111528/67111528
[pid=1142] ppid=1140 vsize=159716 CPUtime=102.15 cores=0,2
/proc/1142/stat : 1142 (synit_sat) R 1140 1142 1112 0 -1 4202496 21336 0 1 0 10211 4 0 0 25 0 1 0 458341675 163549184 21268 33554432000 4194304 4947581 140734455045104 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 0 0 0 13
/proc/1142/statm: 39929 21268 467 184 0 34804 0
Current children cumulated CPU time (s) 102.15
Current children cumulated vsize (KiB) 159716

[startup+162.301 s]
/proc/loadavg: 3.85 3.13 2.87 5/190 1177
/proc/meminfo: memFree=12693820/32951124 swapFree=67111528/67111528
[pid=1142] ppid=1140 vsize=159716 CPUtime=162.16 cores=0,2
/proc/1142/stat : 1142 (synit_sat) R 1140 1142 1112 0 -1 4202496 23886 0 1 0 16211 5 0 0 25 0 1 0 458341675 163549184 23818 33554432000 4194304 4947581 140734455045104 18446744073709551615 4399936 0 0 4096 24578 0 0 0 17 0 0 0 13
/proc/1142/statm: 39929 23818 467 184 0 34804 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 159716

[startup+222.3 s]
/proc/loadavg: 3.94 3.29 2.93 5/190 1179
/proc/meminfo: memFree=12567176/32951124 swapFree=67111528/67111528
[pid=1142] ppid=1140 vsize=159716 CPUtime=222.16 cores=0,2
/proc/1142/stat : 1142 (synit_sat) R 1140 1142 1112 0 -1 4202496 24333 0 1 0 22211 5 0 0 25 0 1 0 458341675 163549184 24265 33554432000 4194304 4947581 140734455045104 18446744073709551615 4399760 0 0 4096 24578 0 0 0 17 0 0 0 13
/proc/1142/statm: 39929 24265 467 184 0 34804 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 159716

[startup+282.301 s]
/proc/loadavg: 3.98 3.41 3.00 5/190 1181
/proc/meminfo: memFree=12498820/32951124 swapFree=67111528/67111528
[pid=1142] ppid=1140 vsize=159716 CPUtime=282.16 cores=0,2
/proc/1142/stat : 1142 (synit_sat) R 1140 1142 1112 0 -1 4202496 24628 0 1 0 28211 5 0 0 25 0 1 0 458341675 163549184 24560 33554432000 4194304 4947581 140734455045104 18446744073709551615 4400315 0 0 4096 24578 0 0 0 17 0 0 0 13
/proc/1142/statm: 39929 24560 467 184 0 34804 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 159716

[startup+342.301 s]
/proc/loadavg: 3.99 3.52 3.06 5/190 1182
/proc/meminfo: memFree=12391780/32951124 swapFree=67111528/67111528
[pid=1142] ppid=1140 vsize=159716 CPUtime=342.15 cores=0,2
/proc/1142/stat : 1142 (synit_sat) R 1140 1142 1112 0 -1 4202496 24912 0 1 0 34210 5 0 0 25 0 1 0 458341675 163549184 24844 33554432000 4194304 4947581 140734455045104 18446744073709551615 4399854 0 0 4096 24578 0 0 0 17 0 0 0 13
/proc/1142/statm: 39929 24844 467 184 0 34804 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 159716

[startup+402.3 s]
/proc/loadavg: 3.99 3.60 3.11 5/190 1184
/proc/meminfo: memFree=12301476/32951124 swapFree=67111528/67111528
[pid=1142] ppid=1140 vsize=159716 CPUtime=402.16 cores=0,2
/proc/1142/stat : 1142 (synit_sat) R 1140 1142 1112 0 -1 4202496 25589 0 1 0 40210 6 0 0 25 0 1 0 458341675 163549184 25521 33554432000 4194304 4947581 140734455045104 18446744073709551615 4398556 0 0 4096 24578 0 0 0 17 0 0 0 13
/proc/1142/statm: 39929 25521 467 184 0 34804 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 159716

[startup+462.301 s]
/proc/loadavg: 3.99 3.67 3.17 5/190 1185
/proc/meminfo: memFree=12216620/32951124 swapFree=67111528/67111528
[pid=1142] ppid=1140 vsize=159716 CPUtime=462.17 cores=0,2
/proc/1142/stat : 1142 (synit_sat) R 1140 1142 1112 0 -1 4202496 25662 0 1 0 46211 6 0 0 25 0 1 0 458341675 163549184 24219 33554432000 4194304 4947581 140734455045104 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 13
/proc/1142/statm: 39929 24219 467 184 0 34804 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 159716

[startup+522.3 s]
/proc/loadavg: 3.99 3.73 3.22 5/190 1187
/proc/meminfo: memFree=12077848/32951124 swapFree=67111528/67111528
[pid=1142] ppid=1140 vsize=159716 CPUtime=522.17 cores=0,2
/proc/1142/stat : 1142 (synit_sat) R 1140 1142 1112 0 -1 4202496 29447 0 1 0 52210 7 0 0 25 0 1 0 458341675 163549184 28004 33554432000 4194304 4947581 140734455045104 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 13
/proc/1142/statm: 39929 28004 467 184 0 34804 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 159716

[startup+582.301 s]
/proc/loadavg: 3.99 3.77 3.26 5/190 1189
/proc/meminfo: memFree=11947372/32951124 swapFree=67111528/67111528
[pid=1142] ppid=1140 vsize=159716 CPUtime=582.17 cores=0,2
/proc/1142/stat : 1142 (synit_sat) R 1140 1142 1112 0 -1 4202496 29447 0 1 0 58210 7 0 0 25 0 1 0 458341675 163549184 28004 33554432000 4194304 4947581 140734455045104 18446744073709551615 4398688 0 0 4096 24578 0 0 0 17 0 0 0 13
/proc/1142/statm: 39929 28004 467 184 0 34804 0
Current children cumulated CPU time (s) 582.17
Current children cumulated vsize (KiB) 159716

[startup+642.301 s]
/proc/loadavg: 3.99 3.81 3.31 5/190 1190
/proc/meminfo: memFree=12041464/32951124 swapFree=67111528/67111528
[pid=1142] ppid=1140 vsize=159716 CPUtime=642.17 cores=0,2
/proc/1142/stat : 1142 (synit_sat) R 1140 1142 1112 0 -1 4202496 30685 0 1 0 64210 7 0 0 25 0 1 0 458341675 163549184 29242 33554432000 4194304 4947581 140734455045104 18446744073709551615 4400307 0 0 4096 24578 0 0 0 17 0 0 0 13
/proc/1142/statm: 39929 29242 467 184 0 34804 0
Current children cumulated CPU time (s) 642.17
Current children cumulated vsize (KiB) 159716

[startup+702.3 s]
/proc/loadavg: 3.99 3.84 3.35 5/190 1192
/proc/meminfo: memFree=12013040/32951124 swapFree=67111528/67111528
[pid=1142] ppid=1140 vsize=159716 CPUtime=702.17 cores=0,2
/proc/1142/stat : 1142 (synit_sat) R 1140 1142 1112 0 -1 4202496 30777 0 1 0 70209 8 0 0 25 0 1 0 458341675 163549184 29334 33554432000 4194304 4947581 140734455045104 18446744073709551615 4400315 0 0 4096 24578 0 0 0 17 0 0 0 13
/proc/1142/statm: 39929 29334 467 184 0 34804 0
Current children cumulated CPU time (s) 702.17
Current children cumulated vsize (KiB) 159716

[startup+762.307 s]
/proc/loadavg: 4.07 3.89 3.39 5/190 1194
/proc/meminfo: memFree=11890012/32951124 swapFree=67111528/67111528
[pid=1142] ppid=1140 vsize=159716 CPUtime=762.18 cores=0,2
/proc/1142/stat : 1142 (synit_sat) R 1140 1142 1112 0 -1 4202496 30901 0 1 0 76210 8 0 0 25 0 1 0 458341675 163549184 29458 33554432000 4194304 4947581 140734455045104 18446744073709551615 4400323 0 0 4096 24578 0 0 0 17 0 0 0 13
/proc/1142/statm: 39929 29458 467 184 0 34804 0
Current children cumulated CPU time (s) 762.18
Current children cumulated vsize (KiB) 159716

[startup+822.301 s]
/proc/loadavg: 4.02 3.90 3.42 5/190 1195
/proc/meminfo: memFree=11849300/32951124 swapFree=67111528/67111528
[pid=1142] ppid=1140 vsize=159716 CPUtime=822.17 cores=0,2
/proc/1142/stat : 1142 (synit_sat) R 1140 1142 1112 0 -1 4202496 30980 0 1 0 82209 8 0 0 25 0 1 0 458341675 163549184 29537 33554432000 4194304 4947581 140734455045104 18446744073709551615 4343405 0 0 4096 24578 0 0 0 17 0 0 0 13
/proc/1142/statm: 39929 29537 467 184 0 34804 0
Current children cumulated CPU time (s) 822.17
Current children cumulated vsize (KiB) 159716

[startup+882.3 s]
/proc/loadavg: 4.01 3.92 3.46 5/190 1197
/proc/meminfo: memFree=11766552/32951124 swapFree=67111528/67111528
[pid=1142] ppid=1140 vsize=159716 CPUtime=882.18 cores=0,2
/proc/1142/stat : 1142 (synit_sat) R 1140 1142 1112 0 -1 4202496 31847 0 1 0 88209 9 0 0 25 0 1 0 458341675 163549184 30404 33554432000 4194304 4947581 140734455045104 18446744073709551615 4399965 0 0 4096 24578 0 0 0 17 0 0 0 13
/proc/1142/statm: 39929 30404 467 184 0 34804 0
Current children cumulated CPU time (s) 882.18
Current children cumulated vsize (KiB) 159716

[startup+942.301 s]
/proc/loadavg: 4.00 3.93 3.49 5/190 1198
/proc/meminfo: memFree=11706752/32951124 swapFree=67111528/67111528
[pid=1142] ppid=1140 vsize=159716 CPUtime=942.18 cores=0,2
/proc/1142/stat : 1142 (synit_sat) R 1140 1142 1112 0 -1 4202496 31847 0 1 0 94209 9 0 0 25 0 1 0 458341675 163549184 30404 33554432000 4194304 4947581 140734455045104 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 13
/proc/1142/statm: 39929 30404 467 184 0 34804 0
Current children cumulated CPU time (s) 942.18
Current children cumulated vsize (KiB) 159716

[startup+1002.3 s]
/proc/loadavg: 4.04 3.95 3.52 5/190 1200
/proc/meminfo: memFree=11652792/32951124 swapFree=67111528/67111528
[pid=1142] ppid=1140 vsize=159716 CPUtime=1002.18 cores=0,2
/proc/1142/stat : 1142 (synit_sat) R 1140 1142 1112 0 -1 4202496 31900 0 1 0 100209 9 0 0 25 0 1 0 458341675 163549184 30457 33554432000 4194304 4947581 140734455045104 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 0 0 0 13
/proc/1142/statm: 39929 30457 467 184 0 34804 0
Current children cumulated CPU time (s) 1002.18
Current children cumulated vsize (KiB) 159716

[startup+1062.3 s]
/proc/loadavg: 4.07 3.97 3.56 5/190 1201
/proc/meminfo: memFree=11628708/32951124 swapFree=67111528/67111528
[pid=1142] ppid=1140 vsize=159716 CPUtime=1062.18 cores=0,2
/proc/1142/stat : 1142 (synit_sat) R 1140 1142 1112 0 -1 4202496 32229 0 1 0 106209 9 0 0 25 0 1 0 458341675 163549184 30786 33554432000 4194304 4947581 140734455045104 18446744073709551615 4400800 0 0 4096 24578 0 0 0 17 0 0 0 13
/proc/1142/statm: 39929 30786 467 184 0 34804 0
Current children cumulated CPU time (s) 1062.18
Current children cumulated vsize (KiB) 159716

[startup+1122.3 s]
/proc/loadavg: 4.06 3.99 3.59 5/190 1203
/proc/meminfo: memFree=11463992/32951124 swapFree=67111528/67111528
[pid=1142] ppid=1140 vsize=159716 CPUtime=1122.19 cores=0,2
/proc/1142/stat : 1142 (synit_sat) R 1140 1142 1112 0 -1 4202496 32248 0 1 0 112210 9 0 0 25 0 1 0 458341675 163549184 30805 33554432000 4194304 4947581 140734455045104 18446744073709551615 4400307 0 0 4096 24578 0 0 0 17 0 0 0 13
/proc/1142/statm: 39929 30805 467 184 0 34804 0
Current children cumulated CPU time (s) 1122.19
Current children cumulated vsize (KiB) 159716

[startup+1182.3 s]
/proc/loadavg: 4.02 3.99 3.61 5/190 1205
/proc/meminfo: memFree=11281424/32951124 swapFree=67111528/67111528
[pid=1142] ppid=1140 vsize=159716 CPUtime=1182.19 cores=0,2
/proc/1142/stat : 1142 (synit_sat) R 1140 1142 1112 0 -1 4202496 32439 0 1 0 118210 9 0 0 25 0 1 0 458341675 163549184 30996 33554432000 4194304 4947581 140734455045104 18446744073709551615 4399868 0 0 4096 24578 0 0 0 17 0 0 0 13
/proc/1142/statm: 39929 30996 467 184 0 34804 0
Current children cumulated CPU time (s) 1182.19
Current children cumulated vsize (KiB) 159716

[startup+1242.3 s]
/proc/loadavg: 4.00 3.99 3.63 5/190 1206
/proc/meminfo: memFree=11182432/32951124 swapFree=67111528/67111528
[pid=1142] ppid=1140 vsize=159716 CPUtime=1242.2 cores=0,2
/proc/1142/stat : 1142 (synit_sat) R 1140 1142 1112 0 -1 4202496 32475 0 1 0 124210 10 0 0 25 0 1 0 458341675 163549184 31032 33554432000 4194304 4947581 140734455045104 18446744073709551615 4399793 0 0 4096 24578 0 0 0 17 0 0 0 13
/proc/1142/statm: 39929 31032 467 184 0 34804 0
Current children cumulated CPU time (s) 1242.2
Current children cumulated vsize (KiB) 159716



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.04 4.00 3.66 5/190 1208
/proc/meminfo: memFree=11163064/32951124 swapFree=67111528/67111528
[pid=1142] ppid=1140 vsize=215936 CPUtime=1299.89 cores=0,2
/proc/1142/stat : 1142 (synit_sat) R 1140 1142 1112 0 -1 4202496 36363 0 1 0 129978 11 0 0 25 0 1 0 458341675 221118464 34908 33554432000 4194304 4947581 140734455045104 18446744073709551615 4515736 0 0 4096 24578 0 0 0 17 0 0 0 13
/proc/1142/statm: 53984 34908 467 184 0 48859 0
Current children cumulated CPU time (s) 1299.89
Current children cumulated vsize (KiB) 215936

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): 1300.02
CPU time (s): 1299.92
CPU user time (s): 1299.79
CPU system time (s): 0.12598
CPU usage (%): 99.9925
Max. virtual memory (cumulated for all children) (KiB): 215936

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.79
system time used= 0.12598
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36368
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 19
involuntary context switches= 2612

runsolver used 2.36464 second user time and 4.74028 second system time

The end

Launcher Data 

Begin job on node102 at 2011-04-22 12:16:33
IDJOB=3257217
IDBENCH=20442
IDSOLVER=1571
FILE ID=node102/3257217-1303467393
RUNJOBID= node102-1303467393-1130
PBS_JOBID= 13107187
Free space on /tmp= 70928 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT07/crafted/spence/hard/s113-100.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3257217-1303467393/watcher-3257217-1303467393 -o /tmp/evaluation-result-3257217-1303467393/solver-3257217-1303467393 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3257217-1303467393.cnf 677425920

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

MD5SUM BENCH= 346cb413e25976ab9ce2952e1d53c865
RANDOM SEED=677425920

node102.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		: 2666.828
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	: 5333.65
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		: 2666.828
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	: 5226.15
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		: 2666.828
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		: 2666.828
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		: 2666.828
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	: 5332.82
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		: 2666.828
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		: 2666.828
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		: 2666.828
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:      13940664 kB
Buffers:       1208432 kB
Cached:       17198548 kB
SwapCached:          0 kB
Active:        8987260 kB
Inactive:      9483964 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      13940664 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2504 kB
Writeback:           0 kB
AnonPages:       64364 kB
Mapped:          14332 kB
Slab:           473320 kB
PageTables:       5024 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   189376 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= 70916 MiB
End job on node102 at 2011-04-22 12:38:15