Trace number 3159824

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) 1300.05 1300.01

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v60-c5340-S1556216475-025.UNKNOWN.cnf
MD5SUM4227d784a99fd8c0304137876add0b08
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark398.758
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
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 55340

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
0.00/0.01	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.01	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.01	c Find Ite   :          0
0.00/0.01	c UnDirect variable: 0
0.00/0.01	c UnDirect to Direct Gate: 0
0.00/0.01	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.01	c Break Cycle : 0
0.00/0.01	c Total Root : 0 Undef Var: 60
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 60 0
0.00/0.01	c Unit Clauses: 0
0.00/0.01	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.01	c Clauses( cover/uncovered ): 0 5340
0.00/0.01	c Total Clauses( cover/uncovered ): 0 5340 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.02	c Uncover Clauses avg size: 7 max size: 7
0.00/0.02	c Final circuit: i/l/o/s      60       0    5340     19757
0.00/0.02	c cover rate 0
0.00/0.02	c rocky end  0.01 total 0.01
0.00/0.04	c covering time  0.02 total 0.03
1300.03/1300.00	c interrupt  1300 total 1300.03
1300.03/1300.00	c INTERRUPTED ... 
1300.03/1300.00	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-3159824-1301736972/watcher-3159824-1301736972 -o /tmp/evaluation-result-3159824-1301736972/solver-3159824-1301736972 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159824-1301736972.cnf 1603556308 

running on 2 cores: 4,6

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: 3.88 3.98 3.90 2/182 23773
/proc/meminfo: memFree=21333368/32951124 swapFree=67111528/67111528
[pid=23773] ppid=23771 vsize=26004 CPUtime=0 cores=4,6
/proc/23773/stat : 23773 (synit_sat) R 23771 23773 23298 0 -1 4202496 513 0 0 0 0 0 0 0 25 0 1 0 266113100 26628096 452 33554432000 4194304 4947581 140736274089280 18446744073709551615 220815930427 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23773/statm: 6501 465 261 184 0 1376 0

[startup+0.0887419 s]
/proc/loadavg: 3.88 3.98 3.90 2/182 23773
/proc/meminfo: memFree=21333368/32951124 swapFree=67111528/67111528
[pid=23773] ppid=23771 vsize=50176 CPUtime=0.07 cores=4,6
/proc/23773/stat : 23773 (synit_sat) R 23771 23773 23298 0 -1 4202496 5173 0 0 0 7 0 0 0 18 0 1 0 266113100 51380224 5069 33554432000 4194304 4947581 140736274089280 18446744073709551615 4398576 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23773/statm: 12544 5069 431 184 0 7419 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 50176

[startup+0.10074 s]
/proc/loadavg: 3.88 3.98 3.90 2/182 23773
/proc/meminfo: memFree=21333368/32951124 swapFree=67111528/67111528
[pid=23773] ppid=23771 vsize=50176 CPUtime=0.08 cores=4,6
/proc/23773/stat : 23773 (synit_sat) R 23771 23773 23298 0 -1 4202496 5173 0 0 0 8 0 0 0 18 0 1 0 266113100 51380224 5069 33554432000 4194304 4947581 140736274089280 18446744073709551615 4341262 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23773/statm: 12544 5069 431 184 0 7419 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 50176

[startup+0.300705 s]
/proc/loadavg: 3.88 3.98 3.90 2/182 23773
/proc/meminfo: memFree=21333368/32951124 swapFree=67111528/67111528
[pid=23773] ppid=23771 vsize=54272 CPUtime=0.28 cores=4,6
/proc/23773/stat : 23773 (synit_sat) R 23771 23773 23298 0 -1 4202496 6208 0 0 0 28 0 0 0 18 0 1 0 266113100 55574528 6104 33554432000 4194304 4947581 140736274089280 18446744073709551615 4650302 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23773/statm: 13568 6104 435 184 0 8443 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 54272

[startup+0.700628 s]
/proc/loadavg: 3.88 3.98 3.90 2/182 23773
/proc/meminfo: memFree=21333368/32951124 swapFree=67111528/67111528
[pid=23773] ppid=23771 vsize=57344 CPUtime=0.68 cores=4,6
/proc/23773/stat : 23773 (synit_sat) R 23771 23773 23298 0 -1 4202496 6909 0 0 0 68 0 0 0 18 0 1 0 266113100 58720256 6805 33554432000 4194304 4947581 140736274089280 18446744073709551615 4350951 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23773/statm: 14336 6805 459 184 0 9211 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 57344

[startup+1.5005 s]
/proc/loadavg: 3.88 3.98 3.90 4/185 23801
/proc/meminfo: memFree=21277604/32951124 swapFree=67111528/67111528
[pid=23773] ppid=23771 vsize=74840 CPUtime=1.48 cores=4,6
/proc/23773/stat : 23773 (synit_sat) R 23771 23773 23298 0 -1 4202496 7419 0 0 0 148 0 0 0 20 0 1 0 266113100 76636160 7315 33554432000 4194304 4947581 140736274089280 18446744073709551615 220815933084 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23773/statm: 18710 7315 459 184 0 13585 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 74840

[startup+3.10022 s]
/proc/loadavg: 3.88 3.98 3.90 5/190 23811
/proc/meminfo: memFree=21250160/32951124 swapFree=67111528/67111528
[pid=23773] ppid=23771 vsize=92892 CPUtime=3.08 cores=4,6
/proc/23773/stat : 23773 (synit_sat) R 23771 23773 23298 0 -1 4202496 8563 0 0 0 308 0 0 0 25 0 1 0 266113100 95121408 8459 33554432000 4194304 4947581 140736274089280 18446744073709551615 4401200 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23773/statm: 23223 8459 468 184 0 18098 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 92892

[startup+6.30062 s]
/proc/loadavg: 3.89 3.98 3.90 5/190 23811
/proc/meminfo: memFree=21211240/32951124 swapFree=67111528/67111528
[pid=23773] ppid=23771 vsize=111448 CPUtime=6.29 cores=4,6
/proc/23773/stat : 23773 (synit_sat) R 23771 23773 23298 0 -1 4202496 11261 0 0 0 628 1 0 0 25 0 1 0 266113100 114122752 11157 33554432000 4194304 4947581 140736274089280 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23773/statm: 27862 11157 468 184 0 22737 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 111448

[startup+12.7004 s]
/proc/loadavg: 3.90 3.98 3.90 5/190 23811
/proc/meminfo: memFree=21160940/32951124 swapFree=67111528/67111528
[pid=23773] ppid=23771 vsize=130512 CPUtime=12.68 cores=4,6
/proc/23773/stat : 23773 (synit_sat) R 23771 23773 23298 0 -1 4202496 14160 0 0 0 1267 1 0 0 25 0 1 0 266113100 133644288 14033 33554432000 4194304 4947581 140736274089280 18446744073709551615 4516112 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23773/statm: 32628 14033 470 184 0 27503 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 130512

[startup+25.5011 s]
/proc/loadavg: 3.92 3.98 3.91 5/190 23812
/proc/meminfo: memFree=21129576/32951124 swapFree=67111528/67111528
[pid=23773] ppid=23771 vsize=130512 CPUtime=25.49 cores=4,6
/proc/23773/stat : 23773 (synit_sat) R 23771 23773 23298 0 -1 4202496 15518 0 0 0 2547 2 0 0 25 0 1 0 266113100 133644288 15391 33554432000 4194304 4947581 140736274089280 18446744073709551615 4400027 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23773/statm: 32628 15391 470 184 0 27503 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 130512

[startup+51.1004 s]
/proc/loadavg: 3.95 3.98 3.91 5/190 23812
/proc/meminfo: memFree=21093316/32951124 swapFree=67111528/67111528
[pid=23773] ppid=23771 vsize=130512 CPUtime=51.09 cores=4,6
/proc/23773/stat : 23773 (synit_sat) R 23771 23773 23298 0 -1 4202496 16958 0 0 0 5107 2 0 0 25 0 1 0 266113100 133644288 16831 33554432000 4194304 4947581 140736274089280 18446744073709551615 4398556 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23773/statm: 32628 16831 470 184 0 27503 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 130512

[startup+102.307 s]
/proc/loadavg: 3.97 3.98 3.91 5/190 23814
/proc/meminfo: memFree=20999072/32951124 swapFree=67111528/67111528
[pid=23773] ppid=23771 vsize=141156 CPUtime=102.29 cores=4,6
/proc/23773/stat : 23773 (synit_sat) R 23771 23773 23298 0 -1 4202496 21979 0 0 0 10227 2 0 0 25 0 1 0 266113100 144543744 21841 33554432000 4194304 4947581 140736274089280 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23773/statm: 35289 21841 470 184 0 30164 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 141156

[startup+162.301 s]
/proc/loadavg: 3.99 3.98 3.91 5/190 23815
/proc/meminfo: memFree=20952676/32951124 swapFree=67111528/67111528
[pid=23773] ppid=23771 vsize=141156 CPUtime=162.29 cores=4,6
/proc/23773/stat : 23773 (synit_sat) R 23771 23773 23298 0 -1 4202496 22380 0 0 0 16227 2 0 0 25 0 1 0 266113100 144543744 22242 33554432000 4194304 4947581 140736274089280 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23773/statm: 35289 22242 470 184 0 30164 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 141156

[startup+222.301 s]
/proc/loadavg: 3.99 3.98 3.91 5/190 23817
/proc/meminfo: memFree=20883092/32951124 swapFree=67111528/67111528
[pid=23773] ppid=23771 vsize=153036 CPUtime=222.29 cores=4,6
/proc/23773/stat : 23773 (synit_sat) R 23771 23773 23298 0 -1 4202496 26419 0 0 0 22226 3 0 0 25 0 1 0 266113100 156708864 26281 33554432000 4194304 4947581 140736274089280 18446744073709551615 4399965 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23773/statm: 38259 26281 470 184 0 33134 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 153036

[startup+282.301 s]
/proc/loadavg: 3.99 3.98 3.91 5/190 23819
/proc/meminfo: memFree=20851576/32951124 swapFree=67111528/67111528
[pid=23773] ppid=23771 vsize=153036 CPUtime=282.3 cores=4,6
/proc/23773/stat : 23773 (synit_sat) R 23771 23773 23298 0 -1 4202496 28975 0 0 0 28226 4 0 0 25 0 1 0 266113100 156708864 28832 33554432000 4194304 4947581 140736274089280 18446744073709551615 4547421 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23773/statm: 38259 28832 479 184 0 33134 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 153036

[startup+342.301 s]
/proc/loadavg: 4.06 4.00 3.91 5/190 23820
/proc/meminfo: memFree=20823652/32951124 swapFree=67111528/67111528
[pid=23773] ppid=23771 vsize=153036 CPUtime=342.3 cores=4,6
/proc/23773/stat : 23773 (synit_sat) R 23771 23773 23298 0 -1 4202496 29444 0 0 0 34226 4 0 0 25 0 1 0 266113100 156708864 29301 33554432000 4194304 4947581 140736274089280 18446744073709551615 4399866 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23773/statm: 38259 29301 479 184 0 33134 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 153036

[startup+402.301 s]
/proc/loadavg: 4.02 4.00 3.91 5/190 23822
/proc/meminfo: memFree=20814704/32951124 swapFree=67111528/67111528
[pid=23773] ppid=23771 vsize=153036 CPUtime=402.3 cores=4,6
/proc/23773/stat : 23773 (synit_sat) R 23771 23773 23298 0 -1 4202496 29444 0 0 0 40226 4 0 0 25 0 1 0 266113100 156708864 29301 33554432000 4194304 4947581 140736274089280 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23773/statm: 38259 29301 479 184 0 33134 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 153036

[startup+462.301 s]
/proc/loadavg: 4.01 4.00 3.91 5/190 23823
/proc/meminfo: memFree=20802524/32951124 swapFree=67111528/67111528
[pid=23773] ppid=23771 vsize=153036 CPUtime=462.3 cores=4,6
/proc/23773/stat : 23773 (synit_sat) R 23771 23773 23298 0 -1 4202496 30213 0 0 0 46226 4 0 0 25 0 1 0 266113100 156708864 30061 33554432000 4194304 4947581 140736274089280 18446744073709551615 4399984 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23773/statm: 38259 30061 470 184 0 33134 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 153036

[startup+522.301 s]
/proc/loadavg: 4.07 4.01 3.92 5/190 23825
/proc/meminfo: memFree=20805104/32951124 swapFree=67111528/67111528
[pid=23773] ppid=23771 vsize=165300 CPUtime=522.3 cores=4,6
/proc/23773/stat : 23773 (synit_sat) R 23771 23773 23298 0 -1 4202496 33071 0 0 0 52225 5 0 0 25 0 1 0 266113100 169267200 30623 33554432000 4194304 4947581 140736274089280 18446744073709551615 4400304 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23773/statm: 41325 30623 470 184 0 36200 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 165300

[startup+582.3 s]
/proc/loadavg: 4.02 4.01 3.92 5/190 23827
/proc/meminfo: memFree=20775208/32951124 swapFree=67111528/67111528
[pid=23773] ppid=23771 vsize=177744 CPUtime=582.3 cores=4,6
/proc/23773/stat : 23773 (synit_sat) R 23771 23773 23298 0 -1 4202496 35776 0 0 0 58224 6 0 0 25 0 1 0 266113100 182009856 33328 33554432000 4194304 4947581 140736274089280 18446744073709551615 4399777 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23773/statm: 44436 33328 470 184 0 39311 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 177744

[startup+642.3 s]
/proc/loadavg: 4.01 4.00 3.92 5/190 23828
/proc/meminfo: memFree=20751628/32951124 swapFree=67111528/67111528
[pid=23773] ppid=23771 vsize=190328 CPUtime=642.31 cores=4,6
/proc/23773/stat : 23773 (synit_sat) R 23771 23773 23298 0 -1 4202496 35976 0 0 0 64225 6 0 0 25 0 1 0 266113100 194895872 33528 33554432000 4194304 4947581 140736274089280 18446744073709551615 4399777 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23773/statm: 47582 33528 470 184 0 42457 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 190328

[startup+702.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 23830
/proc/meminfo: memFree=20737848/32951124 swapFree=67111528/67111528
[pid=23773] ppid=23771 vsize=190328 CPUtime=702.31 cores=4,6
/proc/23773/stat : 23773 (synit_sat) R 23771 23773 23298 0 -1 4202496 36165 0 0 0 70224 7 0 0 25 0 1 0 266113100 194895872 33717 33554432000 4194304 4947581 140736274089280 18446744073709551615 4401200 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23773/statm: 47582 33717 470 184 0 42457 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 190328

[startup+762.306 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 23831
/proc/meminfo: memFree=20711160/32951124 swapFree=67111528/67111528
[pid=23773] ppid=23771 vsize=190328 CPUtime=762.32 cores=4,6
/proc/23773/stat : 23773 (synit_sat) R 23771 23773 23298 0 -1 4202496 36245 0 0 0 76225 7 0 0 25 0 1 0 266113100 194895872 33797 33554432000 4194304 4947581 140736274089280 18446744073709551615 4399816 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23773/statm: 47582 33797 470 184 0 42457 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 190328

[startup+822.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 23833
/proc/meminfo: memFree=20709156/32951124 swapFree=67111528/67111528
[pid=23773] ppid=23771 vsize=190328 CPUtime=822.31 cores=4,6
/proc/23773/stat : 23773 (synit_sat) R 23771 23773 23298 0 -1 4202496 36336 0 0 0 82224 7 0 0 25 0 1 0 266113100 194895872 33888 33554432000 4194304 4947581 140736274089280 18446744073709551615 4398688 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23773/statm: 47582 33888 470 184 0 42457 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 190328

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 23835
/proc/meminfo: memFree=20704784/32951124 swapFree=67111528/67111528
[pid=23773] ppid=23771 vsize=190328 CPUtime=882.31 cores=4,6
/proc/23773/stat : 23773 (synit_sat) R 23771 23773 23298 0 -1 4202496 36451 0 0 0 88224 7 0 0 25 0 1 0 266113100 194895872 34003 33554432000 4194304 4947581 140736274089280 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23773/statm: 47582 34003 470 184 0 42457 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 190328

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 23836
/proc/meminfo: memFree=20683432/32951124 swapFree=67111528/67111528
[pid=23773] ppid=23771 vsize=190328 CPUtime=942.32 cores=4,6
/proc/23773/stat : 23773 (synit_sat) R 23771 23773 23298 0 -1 4202496 36451 0 0 0 94225 7 0 0 25 0 1 0 266113100 194895872 34003 33554432000 4194304 4947581 140736274089280 18446744073709551615 4400304 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23773/statm: 47582 34003 470 184 0 42457 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 190328

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 23838
/proc/meminfo: memFree=20654020/32951124 swapFree=67111528/67111528
[pid=23773] ppid=23771 vsize=190328 CPUtime=1002.32 cores=4,6
/proc/23773/stat : 23773 (synit_sat) R 23771 23773 23298 0 -1 4202496 36507 0 0 0 100225 7 0 0 25 0 1 0 266113100 194895872 34059 33554432000 4194304 4947581 140736274089280 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23773/statm: 47582 34059 470 184 0 42457 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 190328

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 23839
/proc/meminfo: memFree=20627460/32951124 swapFree=67111528/67111528
[pid=23773] ppid=23771 vsize=190328 CPUtime=1062.32 cores=4,6
/proc/23773/stat : 23773 (synit_sat) R 23771 23773 23298 0 -1 4202496 36594 0 0 0 106225 7 0 0 25 0 1 0 266113100 194895872 34146 33554432000 4194304 4947581 140736274089280 18446744073709551615 4399939 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23773/statm: 47582 34146 470 184 0 42457 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 190328

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 23841
/proc/meminfo: memFree=20598904/32951124 swapFree=67111528/67111528
[pid=23773] ppid=23771 vsize=244284 CPUtime=1122.33 cores=4,6
/proc/23773/stat : 23773 (synit_sat) R 23771 23773 23298 0 -1 4202496 39524 0 0 0 112225 8 0 0 25 0 1 0 266113100 250146816 37076 33554432000 4194304 4947581 140736274089280 18446744073709551615 4399862 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23773/statm: 61071 37076 470 184 0 55946 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 244284

[startup+1182.3 s]
/proc/loadavg: 4.13 4.03 3.93 5/190 23843
/proc/meminfo: memFree=20574468/32951124 swapFree=67111528/67111528
[pid=23773] ppid=23771 vsize=244284 CPUtime=1182.33 cores=4,6
/proc/23773/stat : 23773 (synit_sat) R 23771 23773 23298 0 -1 4202496 39524 0 0 0 118225 8 0 0 25 0 1 0 266113100 250146816 37076 33554432000 4194304 4947581 140736274089280 18446744073709551615 4400033 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23773/statm: 61071 37076 470 184 0 55946 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 244284

[startup+1242.3 s]
/proc/loadavg: 4.05 4.02 3.93 5/190 23844
/proc/meminfo: memFree=20556964/32951124 swapFree=67111528/67111528
[pid=23773] ppid=23771 vsize=244284 CPUtime=1242.33 cores=4,6
/proc/23773/stat : 23773 (synit_sat) R 23771 23773 23298 0 -1 4202496 39650 0 0 0 124225 8 0 0 25 0 1 0 266113100 250146816 37202 33554432000 4194304 4947581 140736274089280 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23773/statm: 61071 37202 470 184 0 55946 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 244284



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.93 4.00 3.93 5/190 23874
/proc/meminfo: memFree=20758680/32951124 swapFree=67111528/67111528
[pid=23773] ppid=23771 vsize=244284 CPUtime=1300.03 cores=4,6
/proc/23773/stat : 23773 (synit_sat) R 23771 23773 23298 0 -1 4202496 39961 0 0 0 129995 8 0 0 25 0 1 0 266113100 250146816 37513 33554432000 4194304 4947581 140736274089280 18446744073709551615 4491864 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/23773/statm: 61071 37513 470 184 0 55946 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 244284

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): 1300.01
CPU time (s): 1300.05
CPU user time (s): 1299.96
CPU system time (s): 0.094985
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 244284

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.96
system time used= 0.094985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39966
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= 7
involuntary context switches= 14772

runsolver used 2.21866 second user time and 4.85126 second system time

The end

Launcher Data 

Begin job on node147 at 2011-04-02 11:36:12
IDJOB=3159824
IDBENCH=82847
IDSOLVER=1571
FILE ID=node147/3159824-1301736972
RUNJOBID= node147-1301733061-23317
PBS_JOBID= 12840922
Free space on /tmp= 71752 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k7-r89-v60-c5340-S1556216475-025.UNKNOWN.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159824-1301736972/watcher-3159824-1301736972 -o /tmp/evaluation-result-3159824-1301736972/solver-3159824-1301736972 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159824-1301736972.cnf 1603556308

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

MD5SUM BENCH= 4227d784a99fd8c0304137876add0b08
RANDOM SEED=1603556308

node147.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		: 2666.836
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	: 5333.67
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		: 2666.836
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		: 2666.836
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		: 2666.836
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		: 2666.836
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		: 2666.836
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	: 5332.76
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		: 2666.836
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		: 2666.836
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:      21333524 kB
Buffers:        355552 kB
Cached:       10904572 kB
SwapCached:          0 kB
Active:        7096908 kB
Inactive:      4252968 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21333524 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            4804 kB
Writeback:           0 kB
AnonPages:       89596 kB
Mapped:          15796 kB
Slab:           205124 kB
PageTables:       5456 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   313716 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= 71748 MiB
End job on node147 at 2011-04-02 11:57:54