Trace number 3293648

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) 1300.12 1300.11

General information on the benchmark

NameSAT-Race-2010-CNF/hardware-verification/
velev/2dlx_ca_bp_f_liveness.cnf
MD5SUM99cd8de7f06ce8c087a5c7fb299dfb62
Bench CategoryAPPLICATION (applications 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 variables202253
Number of clauses4313014
Sum of the clauses size12562188
Maximum clause length651
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 23935640
Number of clauses of size 3199653
Number of clauses of size 410363
Number of clauses of size 55846
Number of clauses of size over 5161511

Solver Data 

0.00/0.03	c start  0 total 0
1.46/2.28	c Find Units :          1
2.88/2.97	c Find Invs  :          0
3.66/3.72	c Find Ands  :     188467 AvgFaninNum: 20.8836
3.66/3.75	c Find Xors  :          0 AvgFaninNum: nan
3.76/3.85	c Find Ite   :      10159
3.97/4.01	c UnDirect variable: 0
3.97/4.01	c UnDirect to Direct Gate: 0
3.97/4.01	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
3.97/4.08	c Break Cycle : 5
3.97/4.08	c Total Root : 1 Undef Var: 3671
5.86/5.91	c After covering, Total Root: 1 Leaf: 3057
5.86/5.91	c Variable( cover/uncovered/unused ): 201639 614 0
5.86/5.91	c Unit Clauses: 1
5.86/5.91	c Binary Clauses( cover/uncovered ): 3935558 82
5.86/5.91	c Clauses( cover/uncovered ): 229059 148314
5.86/5.91	c Total Clauses( cover/uncovered ): 4164618 148396 96.5593%
5.86/5.91	c Covered Ands: 188423 Invs: 0 Xors: 0 Ites: 10159
5.96/6.05	c Uncover Clauses avg size: 2.99996 max size: 47
5.96/6.06	c Final circuit: i/l/o/s    3671       0  148397   1724542
5.96/6.06	c cover rate 96.5593
5.96/6.06	c rocky end  6.02 total 6.02
6.47/6.53	c inp	c lvl 1350	 size 1724542
16.87/16.91	c rwt	c lvl 1366	 size 1263917
20.57/20.68	c rf 	c lvl 1376	 size 814265
21.27/21.32	c bal	c lvl 1348	 size 798554
24.27/24.37	c rwb	c lvl 1521	 size 697191
24.87/24.90	c bal	c lvl 1363	 size 694560
26.27/26.32	c rfi	c lvl 1363	 size 643474
28.67/28.79	c rwb	c lvl 1382	 size 622735
29.17/29.30	c bal	c lvl 1335	 size 619975
31.07/31.19	c rwb	c size 601383
31.17/31.22	c inp	c lvl 1540	 size 601383
32.97/33.09	c rwt	c lvl 1533	 size 587727
34.57/34.66	c rf 	c lvl 1451	 size 579287
34.97/35.04	c bal	c lvl 1319	 size 578243
36.87/36.97	c rwb	c lvl 1466	 size 572363
37.27/37.34	c bal	c lvl 1337	 size 571183
38.37/38.40	c rfi	c lvl 1336	 size 564633
40.17/40.29	c rwb	c lvl 1344	 size 561431
40.67/40.70	c bal	c lvl 1300	 size 560221
42.17/42.27	c rwb	c size 556608
42.37/42.50	c circuit size reduce 2215937 560096
42.37/42.50	c opt time  36.45 total 42.47
43.67/43.73	c covering time  1.23 total 43.7
1300.01/1300.00	c interrupt  1256.31 total 1300.01
1300.01/1300.00	c INTERRUPTED ... 
1300.01/1300.00	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-3293648-1303790444/watcher-3293648-1303790444 -o /tmp/evaluation-result-3293648-1303790444/solver-3293648-1303790444 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3293648-1303790444.cnf 1583573216 

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: 3.19 3.80 3.66 4/180 11070
/proc/meminfo: memFree=13867000/32951124 swapFree=67111528/67111528
[pid=11070] ppid=11068 vsize=11800 CPUtime=0 cores=0,2
/proc/11070/stat : 11070 (runsolver) S 11068 11070 11026 0 -1 4202560 42 0 0 0 0 0 0 0 20 0 1 0 490645428 12083200 51 33554432000 4194304 5434984 140733431986416 18446744073709551615 4881607 0 2147483391 4096 24578 18446744071699960631 0 0 17 2 0 0 0
/proc/11070/statm: 2950 51 31 303 0 2644 0

[startup+0.0254551 s]
/proc/loadavg: 3.19 3.80 3.66 4/180 11070
/proc/meminfo: memFree=13867000/32951124 swapFree=67111528/67111528
[pid=11070] ppid=11068 vsize=23624 CPUtime=0 cores=0,2
/proc/11070/stat : 11070 (synit_sat) R 11068 11070 11026 0 -1 4194304 243 0 0 0 0 0 0 0 21 0 1 0 490645428 24190976 193 33554432000 4194304 4947581 140733946301872 18446744073709551615 222916814312 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11070/statm: 5906 193 159 184 0 768 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 23624

[startup+0.100448 s]
/proc/loadavg: 3.19 3.80 3.66 4/180 11070
/proc/meminfo: memFree=13867000/32951124 swapFree=67111528/67111528
[pid=11070] ppid=11068 vsize=48740 CPUtime=0.06 cores=0,2
/proc/11070/stat : 11070 (synit_sat) R 11068 11070 11026 0 -1 4202496 6924 0 0 0 6 0 0 0 21 0 1 0 490645428 49909760 6858 33554432000 4194304 4947581 140733946301872 18446744073709551615 4215412 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11070/statm: 12185 6858 376 184 0 7060 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 48740

[startup+0.300396 s]
/proc/loadavg: 3.19 3.80 3.66 4/180 11070
/proc/meminfo: memFree=13867000/32951124 swapFree=67111528/67111528
[pid=11070] ppid=11068 vsize=85732 CPUtime=0.26 cores=0,2
/proc/11070/stat : 11070 (synit_sat) R 11068 11070 11026 0 -1 4202496 15409 0 0 0 25 1 0 0 22 0 1 0 490645428 87789568 15343 33554432000 4194304 4947581 140733946301872 18446744073709551615 4821852 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11070/statm: 21433 15343 376 184 0 16308 0
Current children cumulated CPU time (s) 0.26
Current children cumulated vsize (KiB) 85732

[startup+0.70031 s]
/proc/loadavg: 3.19 3.80 3.66 4/180 11070
/proc/meminfo: memFree=13867000/32951124 swapFree=67111528/67111528
[pid=11070] ppid=11068 vsize=135524 CPUtime=0.67 cores=0,2
/proc/11070/stat : 11070 (synit_sat) R 11068 11070 11026 0 -1 4202496 27258 0 0 0 64 3 0 0 23 0 1 0 490645428 138776576 27192 33554432000 4194304 4947581 140733946301872 18446744073709551615 4823198 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11070/statm: 33881 27193 376 184 0 28756 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 135524

[startup+1.50114 s]
/proc/loadavg: 3.19 3.80 3.66 5/190 11083
/proc/meminfo: memFree=13469268/32951124 swapFree=67111528/67111528
[pid=11070] ppid=11068 vsize=238308 CPUtime=1.46 cores=0,2
/proc/11070/stat : 11070 (synit_sat) R 11068 11070 11026 0 -1 4202496 51715 0 0 0 139 7 0 0 25 0 1 0 490645428 244027392 51649 33554432000 4194304 4947581 140733946301872 18446744073709551615 4823198 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11070/statm: 59577 51649 376 184 0 54452 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 238308

[startup+3.10085 s]
/proc/loadavg: 3.41 3.84 3.68 5/190 11083
/proc/meminfo: memFree=12716848/32951124 swapFree=67111528/67111528
[pid=11070] ppid=11068 vsize=315872 CPUtime=3.07 cores=0,2
/proc/11070/stat : 11070 (synit_sat) R 11068 11070 11026 0 -1 4202496 65540 0 0 0 297 10 0 0 25 0 1 0 490645428 323452928 65474 33554432000 4194304 4947581 140733946301872 18446744073709551615 4795989 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11070/statm: 78968 65474 379 184 0 73843 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 315872

[startup+6.30027 s]
/proc/loadavg: 3.41 3.84 3.68 5/190 11083
/proc/meminfo: memFree=12087072/32951124 swapFree=67111528/67111528
[pid=11070] ppid=11068 vsize=505056 CPUtime=6.27 cores=0,2
/proc/11070/stat : 11070 (synit_sat) R 11068 11070 11026 0 -1 4202496 96689 0 0 0 614 13 0 0 25 0 1 0 490645428 517177344 96623 33554432000 4194304 4947581 140733946301872 18446744073709551615 4229049 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11070/statm: 126264 96649 387 184 0 121139 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 505056

[startup+12.7011 s]
/proc/loadavg: 3.57 3.86 3.68 5/190 11084
/proc/meminfo: memFree=10657984/32951124 swapFree=67111528/67111528
[pid=11070] ppid=11068 vsize=895744 CPUtime=12.68 cores=0,2
/proc/11070/stat : 11070 (synit_sat) R 11068 11070 11026 0 -1 4202496 202639 0 0 0 1242 26 0 0 25 0 1 0 490645428 917241856 201119 33554432000 4194304 4947581 140733946301872 18446744073709551615 4326481 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11070/statm: 223936 201119 431 184 0 218811 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 895744

[startup+25.5008 s]
/proc/loadavg: 3.64 3.87 3.69 5/190 11093
/proc/meminfo: memFree=9541384/32951124 swapFree=67111528/67111528
[pid=11070] ppid=11068 vsize=1614052 CPUtime=25.47 cores=0,2
/proc/11070/stat : 11070 (synit_sat) R 11068 11070 11026 0 -1 4202496 384901 0 0 0 2499 48 0 0 25 0 1 0 490645428 1652789248 383378 33554432000 4194304 4947581 140733946301872 18446744073709551615 222921474226 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11070/statm: 403513 383378 432 184 0 398388 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 1614052

[startup+51.1011 s]
/proc/loadavg: 3.76 3.88 3.69 5/190 11120
/proc/meminfo: memFree=8311476/32951124 swapFree=67111528/67111528
[pid=11070] ppid=11068 vsize=1700712 CPUtime=51.06 cores=0,2
/proc/11070/stat : 11070 (synit_sat) R 11068 11070 11026 0 -1 4202496 410726 0 0 0 5054 52 0 0 25 0 1 0 490645428 1741529088 408423 33554432000 4194304 4947581 140733946301872 18446744073709551615 4398655 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11070/statm: 425178 408423 464 184 0 420053 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 1700712

[startup+102.301 s]
/proc/loadavg: 3.56 3.81 3.68 4/184 11138
/proc/meminfo: memFree=7959584/32951124 swapFree=67111528/67111528
[pid=11070] ppid=11068 vsize=2021196 CPUtime=102.27 cores=0,2
/proc/11070/stat : 11070 (synit_sat) R 11068 11070 11026 0 -1 4202496 486642 0 0 0 10163 64 0 0 25 0 1 0 490645428 2069704704 483102 33554432000 4194304 4947581 140733946301872 18446744073709551615 4398560 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11070/statm: 505299 483102 496 184 0 500174 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 2021196

[startup+162.301 s]
/proc/loadavg: 2.72 3.54 3.60 3/178 11157
/proc/meminfo: memFree=10862500/32951124 swapFree=67111528/67111528
[pid=11070] ppid=11068 vsize=2165340 CPUtime=162.28 cores=0,2
/proc/11070/stat : 11070 (synit_sat) R 11068 11070 11026 0 -1 4202496 517770 0 0 0 16158 70 0 0 25 0 1 0 490645428 2217308160 514230 33554432000 4194304 4947581 140733946301872 18446744073709551615 4422025 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11070/statm: 541335 514230 496 184 0 536210 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 2165340

[startup+222.301 s]
/proc/loadavg: 2.26 3.25 3.49 3/178 11161
/proc/meminfo: memFree=10755600/32951124 swapFree=67111528/67111528
[pid=11070] ppid=11068 vsize=2349180 CPUtime=222.27 cores=0,2
/proc/11070/stat : 11070 (synit_sat) R 11068 11070 11026 0 -1 4202496 539554 0 0 0 22154 73 0 0 25 0 1 0 490645428 2405560320 535956 33554432000 4194304 4947581 140733946301872 18446744073709551615 4399939 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11070/statm: 587295 535956 496 184 0 582170 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 2349180

[startup+282.307 s]
/proc/loadavg: 1.61 2.90 3.35 2/172 11180
/proc/meminfo: memFree=12042584/32951124 swapFree=67111528/67111528
[pid=11070] ppid=11068 vsize=2349308 CPUtime=282.28 cores=0,2
/proc/11070/stat : 11070 (synit_sat) R 11068 11070 11026 0 -1 4202496 550716 0 0 0 28153 75 0 0 25 0 1 0 490645428 2405691392 547118 33554432000 4194304 4947581 140733946301872 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11070/statm: 587327 547118 496 184 0 582202 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 2349308

[startup+342.301 s]
/proc/loadavg: 1.22 2.55 3.20 2/172 11181
/proc/meminfo: memFree=12016148/32951124 swapFree=67111528/67111528
[pid=11070] ppid=11068 vsize=2349436 CPUtime=342.28 cores=0,2
/proc/11070/stat : 11070 (synit_sat) R 11068 11070 11026 0 -1 4202496 557381 0 0 0 34151 77 0 0 25 0 1 0 490645428 2405822464 553783 33554432000 4194304 4947581 140733946301872 18446744073709551615 4399720 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11070/statm: 587359 553783 496 184 0 582234 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 2349436

[startup+402.301 s]
/proc/loadavg: 1.08 2.27 3.06 2/172 11183
/proc/meminfo: memFree=11985112/32951124 swapFree=67111528/67111528
[pid=11070] ppid=11068 vsize=2442244 CPUtime=402.28 cores=0,2
/proc/11070/stat : 11070 (synit_sat) R 11068 11070 11026 0 -1 4202496 565182 0 0 0 40150 78 0 0 25 0 1 0 490645428 2500857856 561546 33554432000 4194304 4947581 140733946301872 18446744073709551615 4399226 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11070/statm: 610561 561546 496 184 0 605436 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 2442244

[startup+462.301 s]
/proc/loadavg: 1.03 2.03 2.93 2/172 11185
/proc/meminfo: memFree=11982984/32951124 swapFree=67111528/67111528
[pid=11070] ppid=11068 vsize=2442372 CPUtime=462.27 cores=0,2
/proc/11070/stat : 11070 (synit_sat) R 11068 11070 11026 0 -1 4202496 565780 0 0 0 46149 78 0 0 25 0 1 0 490645428 2500988928 562117 33554432000 4194304 4947581 140733946301872 18446744073709551615 4357665 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11070/statm: 610593 562117 503 184 0 605468 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 2442372

[startup+522.301 s]
/proc/loadavg: 1.01 1.84 2.81 2/172 11186
/proc/meminfo: memFree=11964964/32951124 swapFree=67111528/67111528
[pid=11070] ppid=11068 vsize=2442372 CPUtime=522.28 cores=0,2
/proc/11070/stat : 11070 (synit_sat) R 11068 11070 11026 0 -1 4202496 570331 0 0 0 52149 79 0 0 25 0 1 0 490645428 2500988928 566663 33554432000 4194304 4947581 140733946301872 18446744073709551615 4350455 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11070/statm: 610593 566663 498 184 0 605468 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 2442372

[startup+582.301 s]
/proc/loadavg: 1.00 1.70 2.70 2/172 11188
/proc/meminfo: memFree=11964668/32951124 swapFree=67111528/67111528
[pid=11070] ppid=11068 vsize=2442372 CPUtime=582.28 cores=0,2
/proc/11070/stat : 11070 (synit_sat) R 11068 11070 11026 0 -1 4202496 570392 0 0 0 58149 79 0 0 25 0 1 0 490645428 2500988928 566722 33554432000 4194304 4947581 140733946301872 18446744073709551615 4399422 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11070/statm: 610593 566722 496 184 0 605468 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 2442372

[startup+642.301 s]
/proc/loadavg: 1.00 1.56 2.58 2/172 11189
/proc/meminfo: memFree=11924084/32951124 swapFree=67111528/67111528
[pid=11070] ppid=11068 vsize=2442500 CPUtime=642.29 cores=0,2
/proc/11070/stat : 11070 (synit_sat) R 11068 11070 11026 0 -1 4202496 580589 0 0 0 64147 82 0 0 25 0 1 0 490645428 2501120000 576919 33554432000 4194304 4947581 140733946301872 18446744073709551615 4399348 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11070/statm: 610625 576919 496 184 0 605500 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 2442500

[startup+702.301 s]
/proc/loadavg: 1.00 1.46 2.49 2/172 11191
/proc/meminfo: memFree=11909900/32951124 swapFree=67111528/67111528
[pid=11070] ppid=11068 vsize=2442500 CPUtime=702.28 cores=0,2
/proc/11070/stat : 11070 (synit_sat) R 11068 11070 11026 0 -1 4202496 584029 0 0 0 70145 83 0 0 25 0 1 0 490645428 2501120000 580359 33554432000 4194304 4947581 140733946301872 18446744073709551615 4399720 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11070/statm: 610625 580359 496 184 0 605500 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 2442500

[startup+762.301 s]
/proc/loadavg: 1.00 1.37 2.39 2/172 11193
/proc/meminfo: memFree=11907272/32951124 swapFree=67111528/67111528
[pid=11070] ppid=11068 vsize=2442500 CPUtime=762.29 cores=0,2
/proc/11070/stat : 11070 (synit_sat) R 11068 11070 11026 0 -1 4202496 584742 0 0 0 76146 83 0 0 25 0 1 0 490645428 2501120000 581072 33554432000 4194304 4947581 140733946301872 18446744073709551615 4352563 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11070/statm: 610625 581072 496 184 0 605500 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 2442500

[startup+822.301 s]
/proc/loadavg: 1.00 1.30 2.30 2/172 11194
/proc/meminfo: memFree=11906352/32951124 swapFree=67111528/67111528
[pid=11070] ppid=11068 vsize=2442500 CPUtime=822.29 cores=0,2
/proc/11070/stat : 11070 (synit_sat) R 11068 11070 11026 0 -1 4202496 584957 0 0 0 82146 83 0 0 25 0 1 0 490645428 2501120000 581287 33554432000 4194304 4947581 140733946301872 18446744073709551615 4401325 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11070/statm: 610625 581287 496 184 0 605500 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 2442500

[startup+882.301 s]
/proc/loadavg: 1.00 1.24 2.21 2/172 11196
/proc/meminfo: memFree=11902712/32951124 swapFree=67111528/67111528
[pid=11070] ppid=11068 vsize=2442500 CPUtime=882.29 cores=0,2
/proc/11070/stat : 11070 (synit_sat) R 11068 11070 11026 0 -1 4202496 585908 0 0 0 88146 83 0 0 25 0 1 0 490645428 2501120000 582238 33554432000 4194304 4947581 140733946301872 18446744073709551615 4357650 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11070/statm: 610625 582238 496 184 0 605500 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 2442500

[startup+942.306 s]
/proc/loadavg: 1.00 1.20 2.13 2/172 11197
/proc/meminfo: memFree=11902936/32951124 swapFree=67111528/67111528
[pid=11070] ppid=11068 vsize=2442500 CPUtime=942.29 cores=0,2
/proc/11070/stat : 11070 (synit_sat) R 11068 11070 11026 0 -1 4202496 585919 0 0 0 94146 83 0 0 25 0 1 0 490645428 2501120000 582249 33554432000 4194304 4947581 140733946301872 18446744073709551615 4360475 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11070/statm: 610625 582249 496 184 0 605500 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 2442500

[startup+1002.3 s]
/proc/loadavg: 1.00 1.16 2.06 2/172 11199
/proc/meminfo: memFree=11902780/32951124 swapFree=67111528/67111528
[pid=11070] ppid=11068 vsize=2442500 CPUtime=1002.29 cores=0,2
/proc/11070/stat : 11070 (synit_sat) R 11068 11070 11026 0 -1 4202496 585976 0 0 0 100146 83 0 0 25 0 1 0 490645428 2501120000 582306 33554432000 4194304 4947581 140733946301872 18446744073709551615 4346229 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11070/statm: 610625 582306 496 184 0 605500 0
Current children cumulated CPU time (s) 1002.29
Current children cumulated vsize (KiB) 2442500

[startup+1062.3 s]
/proc/loadavg: 1.00 1.13 1.99 2/172 11201
/proc/meminfo: memFree=11901632/32951124 swapFree=67111528/67111528
[pid=11070] ppid=11068 vsize=2442500 CPUtime=1062.29 cores=0,2
/proc/11070/stat : 11070 (synit_sat) R 11068 11070 11026 0 -1 4202496 586299 0 0 0 106146 83 0 0 25 0 1 0 490645428 2501120000 582629 33554432000 4194304 4947581 140733946301872 18446744073709551615 4399717 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11070/statm: 610625 582629 496 184 0 605500 0
Current children cumulated CPU time (s) 1062.29
Current children cumulated vsize (KiB) 2442500

[startup+1122.3 s]
/proc/loadavg: 1.00 1.10 1.93 2/172 11202
/proc/meminfo: memFree=11900856/32951124 swapFree=67111528/67111528
[pid=11070] ppid=11068 vsize=2442500 CPUtime=1122.29 cores=0,2
/proc/11070/stat : 11070 (synit_sat) R 11068 11070 11026 0 -1 4202496 586490 0 0 0 112146 83 0 0 25 0 1 0 490645428 2501120000 582820 33554432000 4194304 4947581 140733946301872 18446744073709551615 4399717 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11070/statm: 610625 582820 496 184 0 605500 0
Current children cumulated CPU time (s) 1122.29
Current children cumulated vsize (KiB) 2442500

[startup+1182.3 s]
/proc/loadavg: 1.00 1.08 1.87 2/172 11204
/proc/meminfo: memFree=11896488/32951124 swapFree=67111528/67111528
[pid=11070] ppid=11068 vsize=2547332 CPUtime=1182.3 cores=0,2
/proc/11070/stat : 11070 (synit_sat) R 11068 11070 11026 0 -1 4202496 587620 0 0 0 118146 84 0 0 25 0 1 0 490645428 2608467968 583950 33554432000 4194304 4947581 140733946301872 18446744073709551615 4399405 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11070/statm: 636833 583950 496 184 0 631708 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 2547332

[startup+1242.3 s]
/proc/loadavg: 1.00 1.06 1.81 2/172 11205
/proc/meminfo: memFree=11887280/32951124 swapFree=67111528/67111528
[pid=11070] ppid=11068 vsize=2547332 CPUtime=1242.3 cores=0,2
/proc/11070/stat : 11070 (synit_sat) R 11068 11070 11026 0 -1 4202496 589873 0 0 0 124145 85 0 0 25 0 1 0 490645428 2608467968 586203 33554432000 4194304 4947581 140733946301872 18446744073709551615 4399306 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11070/statm: 636833 586203 496 184 0 631708 0
Current children cumulated CPU time (s) 1242.3
Current children cumulated vsize (KiB) 2547332



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.04 1.06 1.76 2/172 11207
/proc/meminfo: memFree=11873104/32951124 swapFree=67111528/67111528
[pid=11070] ppid=11068 vsize=2547332 CPUtime=1300.01 cores=0,2
/proc/11070/stat : 11070 (synit_sat) R 11068 11070 11026 0 -1 4202496 593426 0 0 0 129915 86 0 0 25 0 1 0 490645428 2608467968 589756 33554432000 4194304 4947581 140733946301872 18446744073709551615 4400008 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11070/statm: 636833 589756 496 184 0 631708 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 2547332

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1300.11 s]
/proc/loadavg: 1.04 1.06 1.76 2/172 11207
/proc/meminfo: memFree=11873104/32951124 swapFree=67111528/67111528
[pid=11070] ppid=11068 vsize=0 CPUtime=1300.11 cores=0,2
/proc/11070/stat : 11070 (synit_sat) R 11068 11070 11026 0 -1 4202500 593431 0 0 0 129915 96 0 0 25 0 1 0 490645428 0 0 33554432000 0 0 0 0 0 0 16384 4096 24578 18446744073709551615 0 0 17 0 0 0 0
/proc/11070/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1300.11
Current children cumulated vsize (KiB) 0

Child status: 1
Real time (s): 1300.11
CPU time (s): 1300.12
CPU user time (s): 1299.15
CPU system time (s): 0.966853
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 2547332

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.15
system time used= 0.966853
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 593431
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= 13
involuntary context switches= 2667

runsolver used 1.9487 second user time and 4.17537 second system time

The end

Launcher Data 

Begin job on node109 at 2011-04-26 06:00:47
IDJOB=3293648
IDBENCH=88165
IDSOLVER=1571
FILE ID=node109/3293648-1303790444
RUNJOBID= node109-1303790444-11044
PBS_JOBID= 13157264
Free space on /tmp= 72328 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT-Race-2010-CNF/hardware-verification/velev/2dlx_ca_bp_f_liveness.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3293648-1303790444/watcher-3293648-1303790444 -o /tmp/evaluation-result-3293648-1303790444/solver-3293648-1303790444 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3293648-1303790444.cnf 1583573216

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

MD5SUM BENCH= 99cd8de7f06ce8c087a5c7fb299dfb62
RANDOM SEED=1583573216

node109.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		: 2666.809
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	: 5333.61
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		: 2666.809
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		: 2666.809
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		: 2666.809
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		: 2666.809
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		: 2666.809
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		: 2666.809
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		: 2666.809
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      13869712 kB
Buffers:       2120112 kB
Cached:       16138964 kB
SwapCached:          0 kB
Active:        9712252 kB
Inactive:      8779936 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      13869712 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:          327240 kB
Writeback:           0 kB
AnonPages:      232720 kB
Mapped:          15512 kB
Slab:           523232 kB
PageTables:       5308 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   385360 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= 72544 MiB
End job on node109 at 2011-04-26 06:22:29