Trace number 3159558

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 1300.03

General information on the benchmark

Namerandom/large/
unif-k7-r85-v250-c21250-S317257086-003-UNKNOWN.cnf
MD5SUM6f9c7c042784ec486e9e8bc570309805
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables250
Number of clauses21250
Sum of the clauses size148750
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 521250

Solver Data 

0.00/0.00	c start  0 total 0
0.00/0.01	c Find Units :          0
0.00/0.01	c Find Invs  :          0
0.00/0.02	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.02	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.02	c Find Ite   :          0
0.00/0.02	c UnDirect variable: 0
0.00/0.02	c UnDirect to Direct Gate: 0
0.00/0.02	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.02	c Break Cycle : 0
0.00/0.02	c Total Root : 0 Undef Var: 250
0.00/0.02	c After covering, Total Root: 0 Leaf: 0
0.00/0.02	c Variable( cover/uncovered/unused ): 0 250 0
0.00/0.02	c Unit Clauses: 0
0.00/0.02	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.02	c Clauses( cover/uncovered ): 0 21250
0.00/0.02	c Total Clauses( cover/uncovered ): 0 21250 0%
0.00/0.02	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.01/0.06	c Uncover Clauses avg size: 7 max size: 7
0.01/0.07	c Final circuit: i/l/o/s     250       0   21250    103288
0.01/0.07	c cover rate 0
0.01/0.07	c rocky end  0.05 total 0.05
0.19/0.22	c covering time  0.16 total 0.21
1300.02/1300.00	c interrupt  1299.81 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 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-3159558-1301733068/watcher-3159558-1301733068 -o /tmp/evaluation-result-3159558-1301733068/solver-3159558-1301733068 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159558-1301733068.cnf 902863514 

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: 0.00 0.00 0.00 3/179 11530
/proc/meminfo: memFree=22373576/32951124 swapFree=67111528/67111528
[pid=11530] ppid=11528 vsize=29204 CPUtime=0 cores=1,3
/proc/11530/stat : 11530 (synit_sat) R 11528 11530 11490 0 -1 4202496 1474 0 0 0 0 0 0 0 21 0 1 0 265722465 29904896 1412 33554432000 4194304 4947581 140735892578208 18446744073709551615 270338077755 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11530/statm: 7301 1426 277 184 0 2176 0

[startup+0.0270839 s]
/proc/loadavg: 0.00 0.00 0.00 3/179 11530
/proc/meminfo: memFree=22373576/32951124 swapFree=67111528/67111528
[pid=11530] ppid=11528 vsize=32728 CPUtime=0.01 cores=1,3
/proc/11530/stat : 11530 (synit_sat) R 11528 11530 11490 0 -1 4202496 2745 0 0 0 1 0 0 0 21 0 1 0 265722465 33513472 2680 33554432000 4194304 4947581 140735892578208 18446744073709551615 4831706 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/11530/statm: 8182 2693 384 184 0 3057 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 32728

[startup+0.101072 s]
/proc/loadavg: 0.00 0.00 0.00 3/179 11530
/proc/meminfo: memFree=22373576/32951124 swapFree=67111528/67111528
[pid=11530] ppid=11528 vsize=53044 CPUtime=0.09 cores=1,3
/proc/11530/stat : 11530 (synit_sat) R 11528 11530 11490 0 -1 4202496 8084 0 0 0 8 1 0 0 21 0 1 0 265722465 54317056 8019 33554432000 4194304 4947581 140735892578208 18446744073709551615 4841721 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/11530/statm: 13261 8019 403 184 0 8136 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 53044

[startup+0.301043 s]
/proc/loadavg: 0.00 0.00 0.00 3/179 11530
/proc/meminfo: memFree=22373576/32951124 swapFree=67111528/67111528
[pid=11530] ppid=11528 vsize=92748 CPUtime=0.29 cores=1,3
/proc/11530/stat : 11530 (synit_sat) R 11528 11530 11490 0 -1 4202496 15672 0 0 0 27 2 0 0 22 0 1 0 265722465 94973952 15607 33554432000 4194304 4947581 140735892578208 18446744073709551615 4399118 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/11530/statm: 23187 15607 432 184 0 18062 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 92748

[startup+0.700915 s]
/proc/loadavg: 0.00 0.00 0.00 3/179 11530
/proc/meminfo: memFree=22373576/32951124 swapFree=67111528/67111528
[pid=11530] ppid=11528 vsize=92748 CPUtime=0.69 cores=1,3
/proc/11530/stat : 11530 (synit_sat) R 11528 11530 11490 0 -1 4202496 15672 0 0 0 67 2 0 0 23 0 1 0 265722465 94973952 15607 33554432000 4194304 4947581 140735892578208 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/11530/statm: 23187 15607 432 184 0 18062 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 92748

[startup+1.50079 s]
/proc/loadavg: 0.00 0.00 0.00 4/185 11541
/proc/meminfo: memFree=22156024/32951124 swapFree=67111528/67111528
[pid=11530] ppid=11528 vsize=133196 CPUtime=1.48 cores=1,3
/proc/11530/stat : 11530 (synit_sat) R 11528 11530 11490 0 -1 4202496 25616 0 0 0 145 3 0 0 25 0 1 0 265722465 136392704 25551 33554432000 4194304 4947581 140735892578208 18446744073709551615 4283964 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/11530/statm: 33299 25552 436 184 0 28174 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 133196

[startup+3.10047 s]
/proc/loadavg: 0.00 0.00 0.00 5/190 11551
/proc/meminfo: memFree=21977660/32951124 swapFree=67111528/67111528
[pid=11530] ppid=11528 vsize=180812 CPUtime=3.08 cores=1,3
/proc/11530/stat : 11530 (synit_sat) R 11528 11530 11490 0 -1 4202496 37580 0 0 0 303 5 0 0 25 0 1 0 265722465 185151488 37515 33554432000 4194304 4947581 140735892578208 18446744073709551615 4398688 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/11530/statm: 45203 37515 436 184 0 40078 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 180812

[startup+6.30084 s]
/proc/loadavg: 0.32 0.07 0.02 5/190 11552
/proc/meminfo: memFree=21920744/32951124 swapFree=67111528/67111528
[pid=11530] ppid=11528 vsize=193700 CPUtime=6.29 cores=1,3
/proc/11530/stat : 11530 (synit_sat) R 11528 11530 11490 0 -1 4202496 41287 0 0 0 623 6 0 0 25 0 1 0 265722465 198348800 41222 33554432000 4194304 4947581 140735892578208 18446744073709551615 4350467 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/11530/statm: 48425 41222 458 184 0 43300 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 193700

[startup+12.7006 s]
/proc/loadavg: 0.61 0.13 0.04 5/190 11552
/proc/meminfo: memFree=21804068/32951124 swapFree=67111528/67111528
[pid=11530] ppid=11528 vsize=225032 CPUtime=12.69 cores=1,3
/proc/11530/stat : 11530 (synit_sat) R 11528 11530 11490 0 -1 4202496 43798 0 0 0 1263 6 0 0 25 0 1 0 265722465 230432768 43733 33554432000 4194304 4947581 140735892578208 18446744073709551615 4398416 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/11530/statm: 56258 43733 463 184 0 51133 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 225032

[startup+25.501 s]
/proc/loadavg: 1.36 0.32 0.11 5/190 11552
/proc/meminfo: memFree=21587452/32951124 swapFree=67111528/67111528
[pid=11530] ppid=11528 vsize=236108 CPUtime=25.49 cores=1,3
/proc/11530/stat : 11530 (synit_sat) R 11528 11530 11490 0 -1 4202496 50883 0 0 0 2542 7 0 0 25 0 1 0 265722465 241774592 50818 33554432000 4194304 4947581 140735892578208 18446744073709551615 4399968 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/11530/statm: 59027 50818 468 184 0 53902 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 236108

[startup+51.1009 s]
/proc/loadavg: 2.26 0.62 0.21 5/190 11553
/proc/meminfo: memFree=21375040/32951124 swapFree=67111528/67111528
[pid=11530] ppid=11528 vsize=274436 CPUtime=51.08 cores=1,3
/proc/11530/stat : 11530 (synit_sat) R 11528 11530 11490 0 -1 4202496 59422 0 0 0 5100 8 0 0 25 0 1 0 265722465 281022464 59357 33554432000 4194304 4947581 140735892578208 18446744073709551615 4398646 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/11530/statm: 68609 59357 468 184 0 63484 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 274436

[startup+102.307 s]
/proc/loadavg: 3.24 1.14 0.40 5/190 11554
/proc/meminfo: memFree=21190012/32951124 swapFree=67111528/67111528
[pid=11530] ppid=11528 vsize=285828 CPUtime=102.29 cores=1,3
/proc/11530/stat : 11530 (synit_sat) R 11528 11530 11490 0 -1 4202496 61012 0 0 0 10220 9 0 0 25 0 1 0 265722465 292687872 60947 33554432000 4194304 4947581 140735892578208 18446744073709551615 4400315 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/11530/statm: 71457 60947 468 184 0 66332 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 285828

[startup+162.301 s]
/proc/loadavg: 3.78 1.67 0.63 5/190 11556
/proc/meminfo: memFree=21047768/32951124 swapFree=67111528/67111528
[pid=11530] ppid=11528 vsize=405844 CPUtime=162.28 cores=1,3
/proc/11530/stat : 11530 (synit_sat) R 11528 11530 11490 0 -1 4202496 78320 0 0 0 16216 12 0 0 25 0 1 0 265722465 415584256 76325 33554432000 4194304 4947581 140735892578208 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/11530/statm: 101461 76325 468 184 0 96336 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 405844

[startup+222.301 s]
/proc/loadavg: 3.92 2.09 0.84 5/190 11557
/proc/meminfo: memFree=20954740/32951124 swapFree=67111528/67111528
[pid=11530] ppid=11528 vsize=405844 CPUtime=222.29 cores=1,3
/proc/11530/stat : 11530 (synit_sat) R 11528 11530 11490 0 -1 4202496 80597 0 0 0 22216 13 0 0 25 0 1 0 265722465 415584256 78602 33554432000 4194304 4947581 140735892578208 18446744073709551615 4515864 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/11530/statm: 101461 78602 468 184 0 96336 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 405844

[startup+282.301 s]
/proc/loadavg: 4.01 2.45 1.04 5/190 11559
/proc/meminfo: memFree=20869536/32951124 swapFree=67111528/67111528
[pid=11530] ppid=11528 vsize=405844 CPUtime=282.28 cores=1,3
/proc/11530/stat : 11530 (synit_sat) R 11528 11530 11490 0 -1 4202496 81628 0 0 0 28215 13 0 0 25 0 1 0 265722465 415584256 79633 33554432000 4194304 4947581 140735892578208 18446744073709551615 4400304 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/11530/statm: 101461 79633 468 184 0 96336 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 405844

[startup+342.301 s]
/proc/loadavg: 4.00 2.73 1.22 5/190 11561
/proc/meminfo: memFree=20769704/32951124 swapFree=67111528/67111528
[pid=11530] ppid=11528 vsize=405844 CPUtime=342.29 cores=1,3
/proc/11530/stat : 11530 (synit_sat) R 11528 11530 11490 0 -1 4202496 82136 0 0 0 34215 14 0 0 25 0 1 0 265722465 415584256 80141 33554432000 4194304 4947581 140735892578208 18446744073709551615 4515864 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/11530/statm: 101461 80141 468 184 0 96336 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 405844

[startup+402.301 s]
/proc/loadavg: 4.00 2.96 1.39 5/190 11562
/proc/meminfo: memFree=20724544/32951124 swapFree=67111528/67111528
[pid=11530] ppid=11528 vsize=405844 CPUtime=402.29 cores=1,3
/proc/11530/stat : 11530 (synit_sat) R 11528 11530 11490 0 -1 4202496 87193 0 0 0 40213 16 0 0 25 0 1 0 265722465 415584256 85198 33554432000 4194304 4947581 140735892578208 18446744073709551615 4399787 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/11530/statm: 101461 85198 468 184 0 96336 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 405844

[startup+462.3 s]
/proc/loadavg: 4.05 3.16 1.56 5/190 11564
/proc/meminfo: memFree=20652476/32951124 swapFree=67111528/67111528
[pid=11530] ppid=11528 vsize=405844 CPUtime=462.3 cores=1,3
/proc/11530/stat : 11530 (synit_sat) R 11528 11530 11490 0 -1 4202496 92007 0 0 0 46213 17 0 0 25 0 1 0 265722465 415584256 90012 33554432000 4194304 4947581 140735892578208 18446744073709551615 4357650 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/11530/statm: 101461 90012 468 184 0 96336 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 405844

[startup+522.3 s]
/proc/loadavg: 4.02 3.31 1.71 5/190 11565
/proc/meminfo: memFree=20632124/32951124 swapFree=67111528/67111528
[pid=11530] ppid=11528 vsize=405844 CPUtime=522.3 cores=1,3
/proc/11530/stat : 11530 (synit_sat) R 11528 11530 11490 0 -1 4202496 93198 0 0 0 52213 17 0 0 25 0 1 0 265722465 415584256 91203 33554432000 4194304 4947581 140735892578208 18446744073709551615 4400307 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/11530/statm: 101461 91203 468 184 0 96336 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 405844

[startup+582.3 s]
/proc/loadavg: 4.00 3.43 1.85 5/190 11567
/proc/meminfo: memFree=20606820/32951124 swapFree=67111528/67111528
[pid=11530] ppid=11528 vsize=461864 CPUtime=582.3 cores=1,3
/proc/11530/stat : 11530 (synit_sat) R 11528 11530 11490 0 -1 4202496 96715 0 0 0 58212 18 0 0 25 0 1 0 265722465 472948736 94720 33554432000 4194304 4947581 140735892578208 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/11530/statm: 115466 94720 468 184 0 110341 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 461864

[startup+642.3 s]
/proc/loadavg: 4.00 3.53 1.98 5/190 11569
/proc/meminfo: memFree=20576296/32951124 swapFree=67111528/67111528
[pid=11530] ppid=11528 vsize=461864 CPUtime=642.31 cores=1,3
/proc/11530/stat : 11530 (synit_sat) R 11528 11530 11490 0 -1 4202496 102424 0 0 0 64211 20 0 0 25 0 1 0 265722465 472948736 100429 33554432000 4194304 4947581 140735892578208 18446744073709551615 4400027 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/11530/statm: 115466 100429 468 184 0 110341 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 461864

[startup+702.301 s]
/proc/loadavg: 4.03 3.63 2.11 5/190 11570
/proc/meminfo: memFree=20517384/32951124 swapFree=67111528/67111528
[pid=11530] ppid=11528 vsize=461864 CPUtime=702.3 cores=1,3
/proc/11530/stat : 11530 (synit_sat) R 11528 11530 11490 0 -1 4202496 102935 0 0 0 70210 20 0 0 25 0 1 0 265722465 472948736 100940 33554432000 4194304 4947581 140735892578208 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/11530/statm: 115466 100940 468 184 0 110341 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 461864

[startup+762.307 s]
/proc/loadavg: 4.08 3.71 2.23 5/190 11572
/proc/meminfo: memFree=20419524/32951124 swapFree=67111528/67111528
[pid=11530] ppid=11528 vsize=461864 CPUtime=762.3 cores=1,3
/proc/11530/stat : 11530 (synit_sat) R 11528 11530 11490 0 -1 4202496 102956 0 0 0 76210 20 0 0 25 0 1 0 265722465 472948736 100961 33554432000 4194304 4947581 140735892578208 18446744073709551615 4398556 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/11530/statm: 115466 100961 468 184 0 110341 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 461864

[startup+822.301 s]
/proc/loadavg: 4.03 3.76 2.34 5/190 11573
/proc/meminfo: memFree=20282604/32951124 swapFree=67111528/67111528
[pid=11530] ppid=11528 vsize=461864 CPUtime=822.29 cores=1,3
/proc/11530/stat : 11530 (synit_sat) R 11528 11530 11490 0 -1 4202496 106360 0 0 0 82209 20 0 0 25 0 1 0 265722465 472948736 104365 33554432000 4194304 4947581 140735892578208 18446744073709551615 4491956 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/11530/statm: 115466 104365 468 184 0 110341 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 461864

[startup+882.301 s]
/proc/loadavg: 4.01 3.80 2.44 5/190 11575
/proc/meminfo: memFree=20260624/32951124 swapFree=67111528/67111528
[pid=11530] ppid=11528 vsize=520836 CPUtime=882.3 cores=1,3
/proc/11530/stat : 11530 (synit_sat) R 11528 11530 11490 0 -1 4202496 109087 0 0 0 88208 22 0 0 25 0 1 0 265722465 533336064 107092 33554432000 4194304 4947581 140735892578208 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/11530/statm: 130209 107092 468 184 0 125084 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 520836

[startup+942.301 s]
/proc/loadavg: 4.08 3.85 2.54 5/190 11577
/proc/meminfo: memFree=20240280/32951124 swapFree=67111528/67111528
[pid=11530] ppid=11528 vsize=638388 CPUtime=942.3 cores=1,3
/proc/11530/stat : 11530 (synit_sat) R 11528 11530 11490 0 -1 4202496 112687 0 0 0 94206 24 0 0 25 0 1 0 265722465 653709312 110692 33554432000 4194304 4947581 140735892578208 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/11530/statm: 159597 110692 468 184 0 154472 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 638388

[startup+1002.3 s]
/proc/loadavg: 4.03 3.87 2.63 5/190 11578
/proc/meminfo: memFree=20207156/32951124 swapFree=67111528/67111528
[pid=11530] ppid=11528 vsize=697956 CPUtime=1002.3 cores=1,3
/proc/11530/stat : 11530 (synit_sat) R 11528 11530 11490 0 -1 4202496 118571 0 0 0 100204 26 0 0 25 0 1 0 265722465 714706944 116576 33554432000 4194304 4947581 140735892578208 18446744073709551615 4401204 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/11530/statm: 174489 116576 468 184 0 169364 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 697956

[startup+1062.3 s]
/proc/loadavg: 4.01 3.89 2.71 5/190 11580
/proc/meminfo: memFree=20097148/32951124 swapFree=67111528/67111528
[pid=11530] ppid=11528 vsize=697956 CPUtime=1062.3 cores=1,3
/proc/11530/stat : 11530 (synit_sat) R 11528 11530 11490 0 -1 4202496 119718 0 0 0 106204 26 0 0 25 0 1 0 265722465 714706944 117717 33554432000 4194304 4947581 140735892578208 18446744073709551615 4516184 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/11530/statm: 174489 117717 468 184 0 169364 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 697956

[startup+1122.3 s]
/proc/loadavg: 4.00 3.91 2.79 5/190 11581
/proc/meminfo: memFree=20081004/32951124 swapFree=67111528/67111528
[pid=11530] ppid=11528 vsize=697956 CPUtime=1122.3 cores=1,3
/proc/11530/stat : 11530 (synit_sat) R 11528 11530 11490 0 -1 4202496 120608 0 0 0 112203 27 0 0 25 0 1 0 265722465 714706944 118607 33554432000 4194304 4947581 140735892578208 18446744073709551615 4399936 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/11530/statm: 174489 118607 468 184 0 169364 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 697956

[startup+1182.3 s]
/proc/loadavg: 4.05 3.94 2.87 5/190 11583
/proc/meminfo: memFree=20076148/32951124 swapFree=67111528/67111528
[pid=11530] ppid=11528 vsize=697956 CPUtime=1182.3 cores=1,3
/proc/11530/stat : 11530 (synit_sat) R 11528 11530 11490 0 -1 4202496 120745 0 0 0 118203 27 0 0 25 0 1 0 265722465 714706944 118738 33554432000 4194304 4947581 140735892578208 18446744073709551615 4399806 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/11530/statm: 174489 118738 468 184 0 169364 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 697956

[startup+1242.3 s]
/proc/loadavg: 4.02 3.95 2.93 5/190 11585
/proc/meminfo: memFree=20055036/32951124 swapFree=67111528/67111528
[pid=11530] ppid=11528 vsize=697956 CPUtime=1242.3 cores=1,3
/proc/11530/stat : 11530 (synit_sat) R 11528 11530 11490 0 -1 4202496 120861 0 0 0 124203 27 0 0 25 0 1 0 265722465 714706944 118839 33554432000 4194304 4947581 140735892578208 18446744073709551615 4547506 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/11530/statm: 174489 118839 468 184 0 169364 0
Current children cumulated CPU time (s) 1242.3
Current children cumulated vsize (KiB) 697956



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.95 3.00 4/188 11587
/proc/meminfo: memFree=20855460/32951124 swapFree=67111528/67111528
[pid=11530] ppid=11528 vsize=697956 CPUtime=1300.02 cores=1,3
/proc/11530/stat : 11530 (synit_sat) R 11528 11530 11490 0 -1 4202496 121095 0 0 0 129974 28 0 0 25 0 1 0 265722465 714706944 119058 33554432000 4194304 4947581 140735892578208 18446744073709551615 4400315 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/11530/statm: 174489 119058 468 184 0 169364 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 697956

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): 1300.03
CPU time (s): 1300.04
CPU user time (s): 1299.74
CPU system time (s): 0.299954
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 697956

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.74
system time used= 0.299954
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 121100
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= 4139

runsolver used 2.13667 second user time and 4.96624 second system time

The end

Launcher Data 

Begin job on node143 at 2011-04-02 10:31:09
IDJOB=3159558
IDBENCH=82581
IDSOLVER=1571
FILE ID=node143/3159558-1301733068
RUNJOBID= node143-1301733065-11510
PBS_JOBID= 12840926
Free space on /tmp= 72036 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/large/unif-k7-r85-v250-c21250-S317257086-003-UNKNOWN.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159558-1301733068/watcher-3159558-1301733068 -o /tmp/evaluation-result-3159558-1301733068/solver-3159558-1301733068 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159558-1301733068.cnf 902863514

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

MD5SUM BENCH= 6f9c7c042784ec486e9e8bc570309805
RANDOM SEED=902863514

node143.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		: 2666.846
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	: 5333.69
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		: 2666.846
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		: 2666.846
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		: 2666.846
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	: 5332.83
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		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
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	: 5332.83
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		: 2666.846
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	: 5332.74
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		: 2666.846
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      22373740 kB
Buffers:        348616 kB
Cached:        9785204 kB
SwapCached:          0 kB
Active:        7068980 kB
Inactive:      3249272 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22373740 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            8784 kB
Writeback:           0 kB
AnonPages:      183684 kB
Mapped:          15524 kB
Slab:           194848 kB
PageTables:       5228 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   327748 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= 72028 MiB
End job on node143 at 2011-04-02 10:52:51