Trace number 3273888

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) 1300.04 1300.02

General information on the benchmark

Namecrafted/spence/sgen/
sgen3-n280-s93756482-sat.cnf
MD5SUMbadb3b4ac12b29ada7dd8ed96ed75c80
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.66244
Satisfiable
(Un)Satisfiability was proved
Number of variables280
Number of clauses672
Sum of the clauses size1680
Maximum clause length5
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2560
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 5112
Number of clauses of size over 50

Solver Data 

0.00/0.00	c start  0 total 0
0.00/0.00	c Find Units :          0
0.00/0.00	c Find Invs  :          0
0.00/0.00	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.00	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.00	c Find Ite   :          0
0.00/0.00	c UnDirect variable: 0
0.00/0.00	c UnDirect to Direct Gate: 0
0.00/0.00	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.00	c Break Cycle : 0
0.00/0.00	c Total Root : 0 Undef Var: 280
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 280 0
0.00/0.00	c Unit Clauses: 0
0.00/0.00	c Binary Clauses( cover/uncovered ): 0 560
0.00/0.00	c Clauses( cover/uncovered ): 0 112
0.00/0.00	c Total Clauses( cover/uncovered ): 0 672 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.00	c Uncover Clauses avg size: 2.5 max size: 5
0.00/0.00	c Final circuit: i/l/o/s     280       0     672      1007
0.00/0.00	c cover rate 0
0.00/0.00	c rocky end  0 total 0
0.00/0.00	c covering time  0 total 0
1300.02/1300.00	c interrupt  1300.02 total 1300.02
1300.02/1300.00	c INTERRUPTED ... 
1300.02/1300.00	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-3273888-1303607615/watcher-3273888-1303607615 -o /tmp/evaluation-result-3273888-1303607615/solver-3273888-1303607615 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3273888-1303607615.cnf 381084222 

running on 2 cores: 1,3

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: 3.11 3.80 3.85 4/185 2785
/proc/meminfo: memFree=13907956/32950928 swapFree=67111528/67111528
[pid=2785] ppid=2783 vsize=29716 CPUtime=0 cores=1,3
/proc/2785/stat : 2785 (synit_sat) R 2783 2785 1669 0 -1 4202496 1628 0 0 0 0 0 0 0 22 0 1 0 472360224 30429184 1566 33554432000 4194304 4947581 140736722909824 18446744073709551615 251813934027 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2785/statm: 7429 1580 277 184 0 2304 0

[startup+0.0905501 s]
/proc/loadavg: 3.11 3.80 3.85 4/185 2785
/proc/meminfo: memFree=13907956/32950928 swapFree=67111528/67111528
[pid=2785] ppid=2783 vsize=39932 CPUtime=0.08 cores=1,3
/proc/2785/stat : 2785 (synit_sat) R 2783 2785 1669 0 -1 4202496 2661 0 0 0 8 0 0 0 22 0 1 0 472360224 40890368 2595 33554432000 4194304 4947581 140736722909824 18446744073709551615 4353004 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/2785/statm: 9983 2595 459 184 0 4858 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 39932

[startup+0.100547 s]
/proc/loadavg: 3.11 3.80 3.85 4/185 2785
/proc/meminfo: memFree=13907956/32950928 swapFree=67111528/67111528
[pid=2785] ppid=2783 vsize=39932 CPUtime=0.09 cores=1,3
/proc/2785/stat : 2785 (synit_sat) R 2783 2785 1669 0 -1 4202496 2684 0 0 0 9 0 0 0 22 0 1 0 472360224 40890368 2618 33554432000 4194304 4947581 140736722909824 18446744073709551615 4400315 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/2785/statm: 9983 2618 459 184 0 4858 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 39932

[startup+0.300514 s]
/proc/loadavg: 3.11 3.80 3.85 4/185 2785
/proc/meminfo: memFree=13907956/32950928 swapFree=67111528/67111528
[pid=2785] ppid=2783 vsize=48520 CPUtime=0.29 cores=1,3
/proc/2785/stat : 2785 (synit_sat) R 2783 2785 1669 0 -1 4202496 3065 0 0 0 29 0 0 0 23 0 1 0 472360224 49684480 2999 33554432000 4194304 4947581 140736722909824 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/2785/statm: 12130 2999 459 184 0 7005 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 48520

[startup+0.70045 s]
/proc/loadavg: 3.11 3.80 3.85 4/185 2785
/proc/meminfo: memFree=13907956/32950928 swapFree=67111528/67111528
[pid=2785] ppid=2783 vsize=57412 CPUtime=0.69 cores=1,3
/proc/2785/stat : 2785 (synit_sat) R 2783 2785 1669 0 -1 4202496 3571 0 0 0 69 0 0 0 25 0 1 0 472360224 58789888 3505 33554432000 4194304 4947581 140736722909824 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/2785/statm: 14353 3505 459 184 0 9228 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 57412

[startup+1.50032 s]
/proc/loadavg: 3.11 3.80 3.85 5/190 2796
/proc/meminfo: memFree=13859548/32950928 swapFree=67111528/67111528
[pid=2785] ppid=2783 vsize=75628 CPUtime=1.49 cores=1,3
/proc/2785/stat : 2785 (synit_sat) R 2783 2785 1669 0 -1 4202496 4555 0 0 0 149 0 0 0 25 0 1 0 472360224 77443072 4489 33554432000 4194304 4947581 140736722909824 18446744073709551615 4399984 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/2785/statm: 18907 4489 463 184 0 13782 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 75628

[startup+3.10005 s]
/proc/loadavg: 3.11 3.80 3.85 5/190 2796
/proc/meminfo: memFree=13827072/32950928 swapFree=67111528/67111528
[pid=2785] ppid=2783 vsize=75628 CPUtime=3.09 cores=1,3
/proc/2785/stat : 2785 (synit_sat) R 2783 2785 1669 0 -1 4202496 7414 0 0 0 309 0 0 0 25 0 1 0 472360224 77443072 7348 33554432000 4194304 4947581 140736722909824 18446744073709551615 4399936 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/2785/statm: 18907 7348 468 184 0 13782 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 75628

[startup+6.30053 s]
/proc/loadavg: 3.18 3.81 3.85 5/190 2796
/proc/meminfo: memFree=13797668/32950928 swapFree=67111528/67111528
[pid=2785] ppid=2783 vsize=85124 CPUtime=6.29 cores=1,3
/proc/2785/stat : 2785 (synit_sat) R 2783 2785 1669 0 -1 4202496 8999 0 0 0 629 0 0 0 25 0 1 0 472360224 87166976 8933 33554432000 4194304 4947581 140736722909824 18446744073709551615 4354423 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/2785/statm: 21281 8933 468 184 0 16156 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 85124

[startup+12.7005 s]
/proc/loadavg: 3.25 3.81 3.85 5/190 2797
/proc/meminfo: memFree=13754548/32950928 swapFree=67111528/67111528
[pid=2785] ppid=2783 vsize=85124 CPUtime=12.69 cores=1,3
/proc/2785/stat : 2785 (synit_sat) R 2783 2785 1669 0 -1 4202496 12214 0 0 0 1268 1 0 0 25 0 1 0 472360224 87166976 12143 33554432000 4194304 4947581 140736722909824 18446744073709551615 4419078 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/2785/statm: 21281 12143 469 184 0 16156 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 85124

[startup+25.5004 s]
/proc/loadavg: 3.41 3.82 3.85 5/190 2797
/proc/meminfo: memFree=13695364/32950928 swapFree=67111528/67111528
[pid=2785] ppid=2783 vsize=115920 CPUtime=25.49 cores=1,3
/proc/2785/stat : 2785 (synit_sat) R 2783 2785 1669 0 -1 4202496 17919 0 0 0 2547 2 0 0 25 0 1 0 472360224 118702080 17848 33554432000 4194304 4947581 140736722909824 18446744073709551615 4516112 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/2785/statm: 28980 17848 469 184 0 23855 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 115920

[startup+51.1011 s]
/proc/loadavg: 3.61 3.83 3.85 5/190 2797
/proc/meminfo: memFree=13625148/32950928 swapFree=67111528/67111528
[pid=2785] ppid=2783 vsize=137688 CPUtime=51.1 cores=1,3
/proc/2785/stat : 2785 (synit_sat) R 2783 2785 1669 0 -1 4202496 22304 0 0 0 5107 3 0 0 25 0 1 0 472360224 140992512 22233 33554432000 4194304 4947581 140736722909824 18446744073709551615 4399961 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/2785/statm: 34422 22233 469 184 0 29297 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 137688

[startup+102.307 s]
/proc/loadavg: 3.83 3.86 3.86 5/190 2799
/proc/meminfo: memFree=13518132/32950928 swapFree=67111528/67111528
[pid=2785] ppid=2783 vsize=148860 CPUtime=102.29 cores=1,3
/proc/2785/stat : 2785 (synit_sat) R 2783 2785 1669 0 -1 4202496 29757 0 0 0 10225 4 0 0 25 0 1 0 472360224 152432640 29686 33554432000 4194304 4947581 140736722909824 18446744073709551615 4398556 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/2785/statm: 37215 29686 469 184 0 32090 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 148860

[startup+162.3 s]
/proc/loadavg: 3.94 3.88 3.86 5/190 2801
/proc/meminfo: memFree=13451408/32950928 swapFree=67111528/67111528
[pid=2785] ppid=2783 vsize=174256 CPUtime=162.29 cores=1,3
/proc/2785/stat : 2785 (synit_sat) R 2783 2785 1669 0 -1 4202496 35474 0 0 0 16223 6 0 0 25 0 1 0 472360224 178438144 35403 33554432000 4194304 4947581 140736722909824 18446744073709551615 4399860 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/2785/statm: 43564 35403 469 184 0 38439 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 174256

[startup+222.3 s]
/proc/loadavg: 3.97 3.90 3.87 5/190 2802
/proc/meminfo: memFree=13425732/32950928 swapFree=67111528/67111528
[pid=2785] ppid=2783 vsize=187012 CPUtime=222.29 cores=1,3
/proc/2785/stat : 2785 (synit_sat) R 2783 2785 1669 0 -1 4202496 37338 0 0 0 22223 6 0 0 25 0 1 0 472360224 191500288 37267 33554432000 4194304 4947581 140736722909824 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/2785/statm: 46753 37267 469 184 0 41628 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 187012

[startup+282.3 s]
/proc/loadavg: 3.99 3.91 3.87 5/190 2803
/proc/meminfo: memFree=13374628/32950928 swapFree=67111528/67111528
[pid=2785] ppid=2783 vsize=265748 CPUtime=282.29 cores=1,3
/proc/2785/stat : 2785 (synit_sat) R 2783 2785 1669 0 -1 4202496 46110 0 0 0 28220 9 0 0 25 0 1 0 472360224 272125952 42788 33554432000 4194304 4947581 140736722909824 18446744073709551615 4398556 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/2785/statm: 66437 42788 469 184 0 61312 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 265748

[startup+342.301 s]
/proc/loadavg: 4.04 3.94 3.88 5/190 2805
/proc/meminfo: memFree=13308780/32950928 swapFree=67111528/67111528
[pid=2785] ppid=2783 vsize=319100 CPUtime=342.29 cores=1,3
/proc/2785/stat : 2785 (synit_sat) R 2783 2785 1669 0 -1 4202496 54154 0 0 0 34218 11 0 0 25 0 1 0 472360224 326758400 50832 33554432000 4194304 4947581 140736722909824 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/2785/statm: 79775 50832 469 184 0 74650 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 319100

[startup+402.301 s]
/proc/loadavg: 4.01 3.95 3.89 5/190 2807
/proc/meminfo: memFree=13283224/32950928 swapFree=67111528/67111528
[pid=2785] ppid=2783 vsize=319100 CPUtime=402.3 cores=1,3
/proc/2785/stat : 2785 (synit_sat) R 2783 2785 1669 0 -1 4202496 54918 0 0 0 40218 12 0 0 25 0 1 0 472360224 326758400 51596 33554432000 4194304 4947581 140736722909824 18446744073709551615 4399939 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/2785/statm: 79775 51596 469 184 0 74650 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 319100

[startup+462.301 s]
/proc/loadavg: 4.00 3.95 3.90 5/190 2809
/proc/meminfo: memFree=13276020/32950928 swapFree=67111528/67111528
[pid=2785] ppid=2783 vsize=319100 CPUtime=462.3 cores=1,3
/proc/2785/stat : 2785 (synit_sat) R 2783 2785 1669 0 -1 4202496 55903 0 0 0 46218 12 0 0 25 0 1 0 472360224 326758400 52581 33554432000 4194304 4947581 140736722909824 18446744073709551615 4399881 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/2785/statm: 79775 52581 469 184 0 74650 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 319100

[startup+522.301 s]
/proc/loadavg: 4.00 3.96 3.90 5/190 2810
/proc/meminfo: memFree=13257284/32950928 swapFree=67111528/67111528
[pid=2785] ppid=2783 vsize=319100 CPUtime=522.29 cores=1,3
/proc/2785/stat : 2785 (synit_sat) R 2783 2785 1669 0 -1 4202496 57466 0 0 0 52217 12 0 0 25 0 1 0 472360224 326758400 54144 33554432000 4194304 4947581 140736722909824 18446744073709551615 4399846 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/2785/statm: 79775 54144 469 184 0 74650 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 319100

[startup+582.301 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 2812
/proc/meminfo: memFree=13248840/32950928 swapFree=67111528/67111528
[pid=2785] ppid=2783 vsize=319100 CPUtime=582.29 cores=1,3
/proc/2785/stat : 2785 (synit_sat) R 2783 2785 1669 0 -1 4202496 57494 0 0 0 58217 12 0 0 25 0 1 0 472360224 326758400 54172 33554432000 4194304 4947581 140736722909824 18446744073709551615 4399936 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/2785/statm: 79775 54172 469 184 0 74650 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 319100

[startup+642.3 s]
/proc/loadavg: 4.08 4.00 3.92 5/190 2814
/proc/meminfo: memFree=13244608/32950928 swapFree=67111528/67111528
[pid=2785] ppid=2783 vsize=319100 CPUtime=642.3 cores=1,3
/proc/2785/stat : 2785 (synit_sat) R 2783 2785 1669 0 -1 4202496 57497 0 0 0 64218 12 0 0 25 0 1 0 472360224 326758400 54175 33554432000 4194304 4947581 140736722909824 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/2785/statm: 79775 54175 469 184 0 74650 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 319100

[startup+702.3 s]
/proc/loadavg: 4.03 4.00 3.92 5/190 2816
/proc/meminfo: memFree=13174156/32950928 swapFree=67111528/67111528
[pid=2785] ppid=2783 vsize=319100 CPUtime=702.3 cores=1,3
/proc/2785/stat : 2785 (synit_sat) R 2783 2785 1669 0 -1 4202496 62035 0 0 0 70216 14 0 0 25 0 1 0 472360224 326758400 58713 33554432000 4194304 4947581 140736722909824 18446744073709551615 4399939 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/2785/statm: 79775 58713 469 184 0 74650 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 319100

[startup+762.307 s]
/proc/loadavg: 4.08 4.02 3.93 5/190 2818
/proc/meminfo: memFree=13152324/32950928 swapFree=67111528/67111528
[pid=2785] ppid=2783 vsize=319100 CPUtime=762.31 cores=1,3
/proc/2785/stat : 2785 (synit_sat) R 2783 2785 1669 0 -1 4202496 63207 0 0 0 76216 15 0 0 25 0 1 0 472360224 326758400 59885 33554432000 4194304 4947581 140736722909824 18446744073709551615 4357793 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/2785/statm: 79775 59885 469 184 0 74650 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 319100

[startup+822.301 s]
/proc/loadavg: 4.03 4.01 3.93 5/190 2819
/proc/meminfo: memFree=13132968/32950928 swapFree=67111528/67111528
[pid=2785] ppid=2783 vsize=319100 CPUtime=822.31 cores=1,3
/proc/2785/stat : 2785 (synit_sat) R 2783 2785 1669 0 -1 4202496 63393 0 0 0 82216 15 0 0 25 0 1 0 472360224 326758400 60071 33554432000 4194304 4947581 140736722909824 18446744073709551615 4352619 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/2785/statm: 79775 60071 469 184 0 74650 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 319100

[startup+882.301 s]
/proc/loadavg: 4.01 4.00 3.93 5/190 2820
/proc/meminfo: memFree=13106916/32950928 swapFree=67111528/67111528
[pid=2785] ppid=2783 vsize=319100 CPUtime=882.31 cores=1,3
/proc/2785/stat : 2785 (synit_sat) R 2783 2785 1669 0 -1 4202496 64192 0 0 0 88215 16 0 0 25 0 1 0 472360224 326758400 60870 33554432000 4194304 4947581 140736722909824 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/2785/statm: 79775 60870 469 184 0 74650 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 319100

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 2822
/proc/meminfo: memFree=13062136/32950928 swapFree=67111528/67111528
[pid=2785] ppid=2783 vsize=319100 CPUtime=942.31 cores=1,3
/proc/2785/stat : 2785 (synit_sat) R 2783 2785 1669 0 -1 4202496 69436 0 0 0 94214 17 0 0 25 0 1 0 472360224 326758400 66113 33554432000 4194304 4947581 140736722909824 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/2785/statm: 79775 66113 468 184 0 74650 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 319100

[startup+1002.3 s]
/proc/loadavg: 4.06 4.01 3.93 5/190 2824
/proc/meminfo: memFree=13036960/32950928 swapFree=67111528/67111528
[pid=2785] ppid=2783 vsize=335192 CPUtime=1002.31 cores=1,3
/proc/2785/stat : 2785 (synit_sat) R 2783 2785 1669 0 -1 4202496 73275 0 0 0 100213 18 0 0 25 0 1 0 472360224 343236608 69952 33554432000 4194304 4947581 140736722909824 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/2785/statm: 83798 69952 468 184 0 78673 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 335192

[startup+1062.3 s]
/proc/loadavg: 4.02 4.01 3.93 5/190 2826
/proc/meminfo: memFree=13018724/32950928 swapFree=67111528/67111528
[pid=2785] ppid=2783 vsize=335192 CPUtime=1062.31 cores=1,3
/proc/2785/stat : 2785 (synit_sat) R 2783 2785 1669 0 -1 4202496 73460 0 0 0 106213 18 0 0 25 0 1 0 472360224 343236608 70137 33554432000 4194304 4947581 140736722909824 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/2785/statm: 83798 70137 468 184 0 78673 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 335192

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 2827
/proc/meminfo: memFree=12986104/32950928 swapFree=67111528/67111528
[pid=2785] ppid=2783 vsize=351564 CPUtime=1122.3 cores=1,3
/proc/2785/stat : 2785 (synit_sat) R 2783 2785 1669 0 -1 4202496 75419 0 0 0 112212 18 0 0 25 0 1 0 472360224 360001536 72096 33554432000 4194304 4947581 140736722909824 18446744073709551615 4491873 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/2785/statm: 87891 72096 468 184 0 82766 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 351564

[startup+1182.3 s]
/proc/loadavg: 4.05 4.01 3.94 5/190 2828
/proc/meminfo: memFree=12966504/32950928 swapFree=67111528/67111528
[pid=2785] ppid=2783 vsize=417980 CPUtime=1182.31 cores=1,3
/proc/2785/stat : 2785 (synit_sat) R 2783 2785 1669 0 -1 4202496 76530 0 0 0 118212 19 0 0 25 0 1 0 472360224 428011520 73207 33554432000 4194304 4947581 140736722909824 18446744073709551615 4353282 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/2785/statm: 104495 73207 468 184 0 99370 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 417980

[startup+1242.3 s]
/proc/loadavg: 4.02 4.01 3.94 5/190 2830
/proc/meminfo: memFree=12945172/32950928 swapFree=67111528/67111528
[pid=2785] ppid=2783 vsize=417980 CPUtime=1242.31 cores=1,3
/proc/2785/stat : 2785 (synit_sat) R 2783 2785 1669 0 -1 4202496 76650 0 0 0 124212 19 0 0 25 0 1 0 472360224 428011520 73327 33554432000 4194304 4947581 140736722909824 18446744073709551615 4399984 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/2785/statm: 104495 73327 468 184 0 99370 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 417980



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.94 3/186 2834
/proc/meminfo: memFree=13388252/32950928 swapFree=67111528/67111528
[pid=2785] ppid=2783 vsize=417980 CPUtime=1300.02 cores=1,3
/proc/2785/stat : 2785 (synit_sat) R 2783 2785 1669 0 -1 4202496 76777 0 0 0 129983 19 0 0 25 0 1 0 472360224 428011520 73454 33554432000 4194304 4947581 140736722909824 18446744073709551615 4354439 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/2785/statm: 104495 73454 468 184 0 99370 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 417980

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): 1300.04
CPU user time (s): 1299.83
CPU system time (s): 0.207968
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 417980

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.83
system time used= 0.207968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 76782
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= 14
involuntary context switches= 1767

runsolver used 2.07968 second user time and 5.02224 second system time

The end

Launcher Data 

Begin job on node126 at 2011-04-24 03:13:35
IDJOB=3273888
IDBENCH=83149
IDSOLVER=1571
FILE ID=node126/3273888-1303607615
RUNJOBID= node126-1303607614-2751
PBS_JOBID= 13150616
Free space on /tmp= 71384 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/crafted/spence/sgen/sgen3-n280-s93756482-sat.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3273888-1303607615/watcher-3273888-1303607615 -o /tmp/evaluation-result-3273888-1303607615/solver-3273888-1303607615 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3273888-1303607615.cnf 381084222

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

MD5SUM BENCH= badb3b4ac12b29ada7dd8ed96ed75c80
RANDOM SEED=381084222

node126.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		: 2666.783
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	: 5333.56
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		: 2666.783
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		: 2666.783
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	: 5332.74
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		: 2666.783
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	: 5332.74
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		: 2666.783
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		: 2666.783
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		: 2666.783
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		: 2666.783
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      13908012 kB
Buffers:       1986344 kB
Cached:       16397692 kB
SwapCached:          0 kB
Active:        7684936 kB
Inactive:     10785936 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      13908012 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            7172 kB
Writeback:           0 kB
AnonPages:       85508 kB
Mapped:          15988 kB
Slab:           507792 kB
PageTables:       4748 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   308544 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= 71384 MiB
End job on node126 at 2011-04-24 03:35:17