Trace number 3265445

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) 1300.11 1300.07

General information on the benchmark

NameSAT05/crafted/lynce05/social-golfer-problem/
sgp_5-6-8.shuffled-as.sat05-2669.cnf
MD5SUM4229175ff4382a4625ce92a19d20dde4
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark135.322
Satisfiable
(Un)Satisfiability was proved
Number of variables58560
Number of clauses778800
Sum of the clauses size1766280
Maximum clause length48
Minimum clause length1
Number of clauses of size 196
Number of clauses of size 2599208
Number of clauses of size 3177096
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 52400

Solver Data 

0.00/0.00	c start  0 total 0
0.49/0.51	c Find Units :         96
0.49/0.56	c Find Invs  :          0
0.69/0.71	c Find Ands  :      37608 AvgFaninNum: 30.9981
0.69/0.72	c Find Xors  :          0 AvgFaninNum: nan
0.69/0.75	c Find Ite   :          0
0.79/0.84	c UnDirect variable: 0
0.79/0.84	c UnDirect to Direct Gate: 0
0.79/0.84	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.79/0.84	c Break Cycle : 11100
0.79/0.84	c Total Root : 1128 Undef Var: 55092
0.79/0.86	c After covering, Total Root: 2722 Leaf: 11100
0.79/0.86	c Variable( cover/uncovered/unused ): 14568 43992 0
0.79/0.86	c Unit Clauses: 96
0.79/0.86	c Binary Clauses( cover/uncovered ): 33516 565692
0.79/0.86	c Clauses( cover/uncovered ): 3468 176028
0.79/0.86	c Total Clauses( cover/uncovered ): 37080 741720 4.76117%
0.79/0.86	c Covered Ands: 3468 Invs: 0 Xors: 0 Ites: 0
1.29/1.35	c Uncover Clauses avg size: 2.24096 max size: 48
1.29/1.36	c Final circuit: i/l/o/s   55006       0  572635    727127
1.29/1.36	c cover rate 4.76117
1.29/1.36	c rocky end  1.36 total 1.36
2.59/2.60	c covering time  1.23 total 2.59
1300.03/1300.00	c interrupt  1297.44 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) 2010-2011 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-3265445-1303579029/watcher-3265445-1303579029 -o /tmp/evaluation-result-3265445-1303579029/solver-3265445-1303579029 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3265445-1303579029.cnf 1769072597 

running on 2 cores: 0,2

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 4.07 4.02 3.93 4/189 23448
/proc/meminfo: memFree=25829592/32950928 swapFree=67071984/67111528
[pid=23448] ppid=23446 vsize=30680 CPUtime=0 cores=0,2
/proc/23448/stat : 23448 (synit_sat) R 23446 23448 23178 0 -1 4202496 2170 0 0 0 0 0 0 0 22 0 1 0 548133676 31416320 2105 33554432000 4194304 4947581 140735419490480 18446744073709551615 260905393920 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23448/statm: 7670 2116 365 184 0 2545 0

[startup+0.019522 s]
/proc/loadavg: 4.07 4.02 3.93 4/189 23448
/proc/meminfo: memFree=25829592/32950928 swapFree=67071984/67111528
[pid=23448] ppid=23446 vsize=35128 CPUtime=0.01 cores=0,2
/proc/23448/stat : 23448 (synit_sat) R 23446 23448 23178 0 -1 4202496 3455 0 0 0 1 0 0 0 22 0 1 0 548133676 35971072 3390 33554432000 4194304 4947581 140735419490480 18446744073709551615 4215393 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23448/statm: 8782 3390 377 184 0 3657 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 35128

[startup+0.100511 s]
/proc/loadavg: 4.07 4.02 3.93 4/189 23448
/proc/meminfo: memFree=25829592/32950928 swapFree=67071984/67111528
[pid=23448] ppid=23446 vsize=50488 CPUtime=0.09 cores=0,2
/proc/23448/stat : 23448 (synit_sat) R 23446 23448 23178 0 -1 4202496 7392 0 0 0 8 1 0 0 22 0 1 0 548133676 51699712 7327 33554432000 4194304 4947581 140735419490480 18446744073709551615 4798806 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23448/statm: 12622 7327 377 184 0 7497 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 50488

[startup+0.300474 s]
/proc/loadavg: 4.07 4.02 3.93 4/189 23448
/proc/meminfo: memFree=25829592/32950928 swapFree=67071984/67111528
[pid=23448] ppid=23446 vsize=76216 CPUtime=0.29 cores=0,2
/proc/23448/stat : 23448 (synit_sat) R 23446 23448 23178 0 -1 4202496 13904 0 0 0 27 2 0 0 23 0 1 0 548133676 78045184 13839 33554432000 4194304 4947581 140735419490480 18446744073709551615 4824560 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23448/statm: 19054 13839 377 184 0 13929 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 76216

[startup+0.700399 s]
/proc/loadavg: 4.07 4.02 3.93 4/189 23448
/proc/meminfo: memFree=25829592/32950928 swapFree=67071984/67111528
[pid=23448] ppid=23446 vsize=110260 CPUtime=0.69 cores=0,2
/proc/23448/stat : 23448 (synit_sat) R 23446 23448 23178 0 -1 4202496 21721 0 0 0 66 3 0 0 25 0 1 0 548133676 112906240 21656 33554432000 4194304 4947581 140735419490480 18446744073709551615 4795691 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23448/statm: 27565 21656 379 184 0 22440 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 110260

[startup+1.50025 s]
/proc/loadavg: 4.06 4.02 3.93 5/190 23449
/proc/meminfo: memFree=25708064/32950928 swapFree=67071984/67111528
[pid=23448] ppid=23446 vsize=205496 CPUtime=1.49 cores=0,2
/proc/23448/stat : 23448 (synit_sat) R 23446 23448 23178 0 -1 4202496 45069 0 0 0 143 6 0 0 25 0 1 0 548133676 210427904 45004 33554432000 4194304 4947581 140735419490480 18446744073709551615 4229486 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23448/statm: 51374 45004 387 184 0 46249 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 205496

[startup+3.10102 s]
/proc/loadavg: 4.06 4.02 3.93 5/190 23449
/proc/meminfo: memFree=25548372/32950928 swapFree=67071984/67111528
[pid=23448] ppid=23446 vsize=520184 CPUtime=3.09 cores=0,2
/proc/23448/stat : 23448 (synit_sat) R 23446 23448 23178 0 -1 4202496 117674 0 0 0 294 15 0 0 25 0 1 0 548133676 532668416 117153 33554432000 4194304 4947581 140735419490480 18446744073709551615 4256166 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23448/statm: 130046 117153 428 184 0 124921 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 520184

[startup+6.30038 s]
/proc/loadavg: 4.06 4.02 3.93 5/190 23449
/proc/meminfo: memFree=25260256/32950928 swapFree=67071984/67111528
[pid=23448] ppid=23446 vsize=558156 CPUtime=6.29 cores=0,2
/proc/23448/stat : 23448 (synit_sat) R 23446 23448 23178 0 -1 4202496 127176 0 0 0 613 16 0 0 25 0 1 0 548133676 571551744 126655 33554432000 4194304 4947581 140735419490480 18446744073709551615 4399720 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23448/statm: 139539 126655 461 184 0 134414 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 558156

[startup+12.7002 s]
/proc/loadavg: 4.05 4.01 3.93 5/190 23449
/proc/meminfo: memFree=25210692/32950928 swapFree=67071984/67111528
[pid=23448] ppid=23446 vsize=590972 CPUtime=12.69 cores=0,2
/proc/23448/stat : 23448 (synit_sat) R 23446 23448 23178 0 -1 4202496 129258 0 0 0 1253 16 0 0 25 0 1 0 548133676 605155328 128737 33554432000 4194304 4947581 140735419490480 18446744073709551615 4399511 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23448/statm: 147743 128737 461 184 0 142618 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 590972

[startup+25.5009 s]
/proc/loadavg: 4.04 4.01 3.93 5/190 23477
/proc/meminfo: memFree=23986036/32950928 swapFree=67071984/67111528
[pid=23448] ppid=23446 vsize=678028 CPUtime=25.5 cores=0,2
/proc/23448/stat : 23448 (synit_sat) R 23446 23448 23178 0 -1 4202496 144903 0 0 0 2531 19 0 0 25 0 1 0 548133676 694300672 144382 33554432000 4194304 4947581 140735419490480 18446744073709551615 4353298 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23448/statm: 169507 144382 470 184 0 164382 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 678028

[startup+51.1002 s]
/proc/loadavg: 4.02 4.01 3.93 5/190 23477
/proc/meminfo: memFree=22430920/32950928 swapFree=67071984/67111528
[pid=23448] ppid=23446 vsize=705668 CPUtime=51.09 cores=0,2
/proc/23448/stat : 23448 (synit_sat) R 23446 23448 23178 0 -1 4202496 153113 0 0 0 5088 21 0 0 25 0 1 0 548133676 722604032 152592 33554432000 4194304 4947581 140735419490480 18446744073709551615 4400160 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23448/statm: 176417 152592 470 184 0 171292 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 705668

[startup+102.307 s]
/proc/loadavg: 4.05 4.02 3.94 5/190 23479
/proc/meminfo: memFree=18736372/32950928 swapFree=67071984/67111528
[pid=23448] ppid=23446 vsize=923584 CPUtime=102.29 cores=0,2
/proc/23448/stat : 23448 (synit_sat) R 23446 23448 23178 0 -1 4202496 189060 0 0 0 10203 26 0 0 25 0 1 0 548133676 945750016 188539 33554432000 4194304 4947581 140735419490480 18446744073709551615 4399986 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23448/statm: 230896 188539 470 184 0 225771 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 923584

[startup+162.301 s]
/proc/loadavg: 4.02 4.02 3.94 5/190 23507
/proc/meminfo: memFree=23455360/32950928 swapFree=67071984/67111528
[pid=23448] ppid=23446 vsize=984172 CPUtime=162.3 cores=0,2
/proc/23448/stat : 23448 (synit_sat) R 23446 23448 23178 0 -1 4202496 206603 0 0 0 16199 31 0 0 25 0 1 0 548133676 1007792128 206081 33554432000 4194304 4947581 140735419490480 18446744073709551615 4350467 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23448/statm: 246043 206081 470 184 0 240918 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 984172

[startup+222.301 s]
/proc/loadavg: 4.00 4.01 3.94 5/190 23509
/proc/meminfo: memFree=23396272/32950928 swapFree=67071984/67111528
[pid=23448] ppid=23446 vsize=984172 CPUtime=222.3 cores=0,2
/proc/23448/stat : 23448 (synit_sat) R 23446 23448 23178 0 -1 4202496 207821 0 0 0 22199 31 0 0 25 0 1 0 548133676 1007792128 207237 33554432000 4194304 4947581 140735419490480 18446744073709551615 4399717 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23448/statm: 246043 207237 470 184 0 240918 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 984172

[startup+282.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 23511
/proc/meminfo: memFree=23197820/32950928 swapFree=67071984/67111528
[pid=23448] ppid=23446 vsize=1055404 CPUtime=282.3 cores=0,2
/proc/23448/stat : 23448 (synit_sat) R 23446 23448 23178 0 -1 4202496 228899 0 0 0 28195 35 0 0 25 0 1 0 548133676 1080733696 219463 33554432000 4194304 4947581 140735419490480 18446744073709551615 4399946 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23448/statm: 263851 219463 470 184 0 258726 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 1055404

[startup+342.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 23512
/proc/meminfo: memFree=23113588/32950928 swapFree=67071984/67111528
[pid=23448] ppid=23446 vsize=1055404 CPUtime=342.3 cores=0,2
/proc/23448/stat : 23448 (synit_sat) R 23446 23448 23178 0 -1 4202496 234280 0 0 0 34194 36 0 0 25 0 1 0 548133676 1080733696 224844 33554432000 4194304 4947581 140735419490480 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23448/statm: 263851 224844 470 184 0 258726 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 1055404

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 23514
/proc/meminfo: memFree=23017828/32950928 swapFree=67071984/67111528
[pid=23448] ppid=23446 vsize=1129044 CPUtime=402.3 cores=0,2
/proc/23448/stat : 23448 (synit_sat) R 23446 23448 23178 0 -1 4202496 246613 0 0 0 40191 39 0 0 25 0 1 0 548133676 1156141056 237177 33554432000 4194304 4947581 140735419490480 18446744073709551615 4346162 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23448/statm: 282261 237177 470 184 0 277136 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 1129044

[startup+462.301 s]
/proc/loadavg: 4.08 4.02 3.94 5/190 23515
/proc/meminfo: memFree=23015808/32950928 swapFree=67071984/67111528
[pid=23448] ppid=23446 vsize=1208180 CPUtime=462.3 cores=0,2
/proc/23448/stat : 23448 (synit_sat) R 23446 23448 23178 0 -1 4202496 248269 0 0 0 46191 39 0 0 25 0 1 0 548133676 1237176320 238833 33554432000 4194304 4947581 140735419490480 18446744073709551615 4399405 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23448/statm: 302045 238833 470 184 0 296920 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 1208180

[startup+522.301 s]
/proc/loadavg: 4.03 4.01 3.94 5/190 23517
/proc/meminfo: memFree=22921280/32950928 swapFree=67071984/67111528
[pid=23448] ppid=23446 vsize=1208180 CPUtime=522.3 cores=0,2
/proc/23448/stat : 23448 (synit_sat) R 23446 23448 23178 0 -1 4202496 252550 0 0 0 52190 40 0 0 25 0 1 0 548133676 1237176320 243114 33554432000 4194304 4947581 140735419490480 18446744073709551615 4399380 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23448/statm: 302045 243114 470 184 0 296920 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 1208180

[startup+582.301 s]
/proc/loadavg: 4.06 4.02 3.95 5/190 23519
/proc/meminfo: memFree=22893712/32950928 swapFree=67071984/67111528
[pid=23448] ppid=23446 vsize=1208180 CPUtime=582.31 cores=0,2
/proc/23448/stat : 23448 (synit_sat) R 23446 23448 23178 0 -1 4202496 254066 0 0 0 58190 41 0 0 25 0 1 0 548133676 1237176320 244630 33554432000 4194304 4947581 140735419490480 18446744073709551615 4399519 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23448/statm: 302045 244630 470 184 0 296920 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 1208180

[startup+642.301 s]
/proc/loadavg: 4.08 4.03 3.95 5/190 23520
/proc/meminfo: memFree=22843208/32950928 swapFree=67071984/67111528
[pid=23448] ppid=23446 vsize=1208180 CPUtime=642.32 cores=0,2
/proc/23448/stat : 23448 (synit_sat) R 23446 23448 23178 0 -1 4202496 258796 0 0 0 64189 43 0 0 25 0 1 0 548133676 1237176320 249360 33554432000 4194304 4947581 140735419490480 18446744073709551615 4399970 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23448/statm: 302045 249360 470 184 0 296920 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 1208180

[startup+702.301 s]
/proc/loadavg: 4.03 4.02 3.95 5/190 23522
/proc/meminfo: memFree=22773108/32950928 swapFree=67071984/67111528
[pid=23448] ppid=23446 vsize=1295564 CPUtime=702.32 cores=0,2
/proc/23448/stat : 23448 (synit_sat) R 23446 23448 23178 0 -1 4202496 268549 0 0 0 70187 45 0 0 25 0 1 0 548133676 1326657536 259113 33554432000 4194304 4947581 140735419490480 18446744073709551615 4399894 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23448/statm: 323891 259113 470 184 0 318766 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 1295564

[startup+762.307 s]
/proc/loadavg: 4.01 4.02 3.95 5/190 23523
/proc/meminfo: memFree=22729048/32950928 swapFree=67071984/67111528
[pid=23448] ppid=23446 vsize=1295564 CPUtime=762.32 cores=0,2
/proc/23448/stat : 23448 (synit_sat) R 23446 23448 23178 0 -1 4202496 277469 0 0 0 76185 47 0 0 25 0 1 0 548133676 1326657536 268033 33554432000 4194304 4947581 140735419490480 18446744073709551615 4399912 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23448/statm: 323891 268033 470 184 0 318766 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 1295564

[startup+822.301 s]
/proc/loadavg: 4.00 4.01 3.95 5/190 23525
/proc/meminfo: memFree=22721576/32950928 swapFree=67071984/67111528
[pid=23448] ppid=23446 vsize=1295564 CPUtime=822.32 cores=0,2
/proc/23448/stat : 23448 (synit_sat) R 23446 23448 23178 0 -1 4202496 278080 0 0 0 82184 48 0 0 25 0 1 0 548133676 1326657536 268644 33554432000 4194304 4947581 140735419490480 18446744073709551615 4400063 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23448/statm: 323891 268644 470 184 0 318766 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 1295564

[startup+882.301 s]
/proc/loadavg: 4.00 4.01 3.95 5/190 23527
/proc/meminfo: memFree=22716952/32950928 swapFree=67071984/67111528
[pid=23448] ppid=23446 vsize=1295692 CPUtime=882.32 cores=0,2
/proc/23448/stat : 23448 (synit_sat) R 23446 23448 23178 0 -1 4202496 278233 0 0 0 88184 48 0 0 25 0 1 0 548133676 1326788608 268797 33554432000 4194304 4947581 140735419490480 18446744073709551615 4353167 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23448/statm: 323923 268797 470 184 0 318798 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 1295692

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 23528
/proc/meminfo: memFree=22715544/32950928 swapFree=67071984/67111528
[pid=23448] ppid=23446 vsize=1295692 CPUtime=942.32 cores=0,2
/proc/23448/stat : 23448 (synit_sat) R 23446 23448 23178 0 -1 4202496 278241 0 0 0 94184 48 0 0 25 0 1 0 548133676 1326788608 268805 33554432000 4194304 4947581 140735419490480 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23448/statm: 323923 268805 470 184 0 318798 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 1295692

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 23530
/proc/meminfo: memFree=22709056/32950928 swapFree=67071984/67111528
[pid=23448] ppid=23446 vsize=1295692 CPUtime=1002.32 cores=0,2
/proc/23448/stat : 23448 (synit_sat) R 23446 23448 23178 0 -1 4202496 278933 0 0 0 100184 48 0 0 25 0 1 0 548133676 1326788608 269497 33554432000 4194304 4947581 140735419490480 18446744073709551615 4399405 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23448/statm: 323923 269497 470 184 0 318798 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 1295692

[startup+1062.3 s]
/proc/loadavg: 4.04 4.01 3.96 5/190 23531
/proc/meminfo: memFree=22706672/32950928 swapFree=67071984/67111528
[pid=23448] ppid=23446 vsize=1295692 CPUtime=1062.32 cores=0,2
/proc/23448/stat : 23448 (synit_sat) R 23446 23448 23178 0 -1 4202496 279367 0 0 0 106184 48 0 0 25 0 1 0 548133676 1326788608 269931 33554432000 4194304 4947581 140735419490480 18446744073709551615 4399580 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23448/statm: 323923 269931 470 184 0 318798 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 1295692

[startup+1122.3 s]
/proc/loadavg: 4.01 4.01 3.96 5/190 23533
/proc/meminfo: memFree=22524116/32950928 swapFree=67071984/67111528
[pid=23448] ppid=23446 vsize=1295692 CPUtime=1122.33 cores=0,2
/proc/23448/stat : 23448 (synit_sat) R 23446 23448 23178 0 -1 4202496 297419 0 0 0 112182 51 0 0 25 0 1 0 548133676 1326788608 287983 33554432000 4194304 4947581 140735419490480 18446744073709551615 4399580 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23448/statm: 323923 287983 470 184 0 318798 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 1295692

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 23535
/proc/meminfo: memFree=22444100/32950928 swapFree=67071984/67111528
[pid=23448] ppid=23446 vsize=1558348 CPUtime=1182.33 cores=0,2
/proc/23448/stat : 23448 (synit_sat) R 23446 23448 23178 0 -1 4202496 313748 0 0 0 118177 56 0 0 25 0 1 0 548133676 1595748352 304291 33554432000 4194304 4947581 140735419490480 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23448/statm: 389587 304291 470 184 0 384462 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 1558348

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 23536
/proc/meminfo: memFree=22374120/32950928 swapFree=67071984/67111528
[pid=23448] ppid=23446 vsize=1558348 CPUtime=1242.33 cores=0,2
/proc/23448/stat : 23448 (synit_sat) R 23446 23448 23178 0 -1 4202496 329632 0 0 0 124172 61 0 0 25 0 1 0 548133676 1595748352 320160 33554432000 4194304 4947581 140735419490480 18446744073709551615 4398688 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23448/statm: 389587 320160 470 184 0 384462 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 1558348



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.96 4/188 23541
/proc/meminfo: memFree=22961988/32950928 swapFree=67071984/67111528
[pid=23448] ppid=23446 vsize=1558348 CPUtime=1300.03 cores=0,2
/proc/23448/stat : 23448 (synit_sat) R 23446 23448 23178 0 -1 4202496 335216 0 0 0 129941 62 0 0 25 0 1 0 548133676 1595748352 325735 33554432000 4194304 4947581 140735419490480 18446744073709551615 4399717 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23448/statm: 389587 325735 470 184 0 384462 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 1558348

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): 1300.07
CPU time (s): 1300.11
CPU user time (s): 1299.42
CPU system time (s): 0.688895
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 1558348

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.42
system time used= 0.688895
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 335221
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= 2325

runsolver used 2.15767 second user time and 4.94625 second system time

The end

Launcher Data 

Begin job on node116 at 2011-04-23 19:17:10
IDJOB=3265445
IDBENCH=85640
IDSOLVER=1571
FILE ID=node116/3265445-1303579029
RUNJOBID= node116-1303577726-23196
PBS_JOBID= 13150332
Free space on /tmp= 72592 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT05/crafted/lynce05/social-golfer-problem/sgp_5-6-8.shuffled-as.sat05-2669.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3265445-1303579029/watcher-3265445-1303579029 -o /tmp/evaluation-result-3265445-1303579029/solver-3265445-1303579029 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3265445-1303579029.cnf 1769072597

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

MD5SUM BENCH= 4229175ff4382a4625ce92a19d20dde4
RANDOM SEED=1769072597

node116.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		: 2666.826
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.65
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.826
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		: 2666.826
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	: 5332.75
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		: 2666.826
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		: 2666.826
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	: 5332.77
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		: 2666.826
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		: 2666.826
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	: 5332.75
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		: 2666.826
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:     32950928 kB
MemFree:      25829748 kB
Buffers:       1820576 kB
Cached:        4593048 kB
SwapCached:       9728 kB
Active:        3195220 kB
Inactive:      3512240 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      25829748 kB
SwapTotal:    67111528 kB
SwapFree:     67071984 kB
Dirty:           25736 kB
Writeback:           4 kB
AnonPages:      287648 kB
Mapped:          15688 kB
Slab:           350168 kB
PageTables:       5436 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   562016 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= 72572 MiB
End job on node116 at 2011-04-23 19:38:52