Trace number 4122626

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
toysat 2016-05-02UNSAT 3.37049 3.37545

General information on the benchmark

NamePB15eval/normalized-PB15eval/DEC-SMALLINT-LIN/ProofComplexity-Extracted-Cardinality-Constraints/
ProofComplexity/normalized-tseitin-regular-n60-d3-i1-r2.cnf.gz-plain.pb.metafix.opb
MD5SUM63898ed7e6e6781ec54e1e231897f0da
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.150976
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables90
Total number of constraints240
Number of constraints which are clauses240
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint3
Maximum length of a constraint3
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 5
Number of bits of the biggest sum of numbers3
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c 2016-06-30T22:03:48+0200
0.00/0.00	c version = 0.5.0
0.00/0.00	c githash = 1a49202
0.00/0.00	c compilationtime = 2016-05-02 00:19:28.990761 UTC
0.00/0.00	c arch = x86_64
0.00/0.00	c os = linux
0.00/0.00	c compiler = ghc 7.10
0.00/0.00	c packages:
0.00/0.00	c   OptDir-0.0.3
0.00/0.00	c   array-0.5.1.0
0.00/0.00	c   base-4.8.2.0
0.00/0.00	c   bytestring-0.10.6.0
0.00/0.00	c   bytestring-builder-0.10.6.0.0
0.00/0.00	c   clock-0.7.2
0.00/0.00	c   containers-0.5.6.2
0.00/0.00	c   data-default-0.5.3
0.00/0.00	c   data-default-class-0.0.1
0.00/0.00	c   data-interval-1.2.0
0.00/0.00	c   deepseq-1.4.1.1
0.00/0.00	c   directory-1.2.2.0
0.00/0.00	c   exceptions-0.8.2.1
0.00/0.00	c   extended-reals-0.2.1.0
0.00/0.00	c   filepath-1.4.0.0
0.00/0.00	c   finite-field-0.8.0
0.00/0.00	c   hashable-1.2.4.0
0.00/0.00	c   heaps-0.3.3
0.00/0.00	c   intern-0.9.1.4
0.00/0.00	c   loop-0.3.0
0.00/0.00	c   mtl-2.2.1
0.00/0.00	c   multiset-0.3.2
0.00/0.00	c   mwc-random-0.13.3.2
0.00/0.00	c   parse_dimacs-1.3
0.00/0.00	c   parsec-3.1.9
0.00/0.00	c   prettyclass-1.0.0.0
0.00/0.00	c   primes-0.2.1.0
0.00/0.00	c   primitive-0.6.1.0
0.00/0.00	c   process-1.2.3.0
0.00/0.00	c   pseudo-boolean-0.1.3.0
0.00/0.01	c   queue-0.1.2
0.00/0.01	c   semigroups-0.18.1
0.00/0.01	c   sign-0.4.3
0.00/0.01	c   stm-2.4.4.1
0.00/0.01	c   template-haskell-2.10.0.0
0.00/0.01	c   temporary-1.2.0.4
0.00/0.01	c   time-1.5.0.1
0.00/0.01	c   transformers-0.4.2.0
0.00/0.01	c   transformers-compat-0.5.1.4
0.00/0.01	c   type-level-numbers-0.1.1.1
0.00/0.01	c   unbounded-delays-0.1.0.9
0.00/0.01	c   unordered-containers-0.2.6.0
0.00/0.01	c   vector-0.11.0.0
0.00/0.01	c   vector-space-0.10.3
0.00/0.01	c command line = ["+RTS","-H1G","-M15500m","-K1G","-RTS","--pb","--search=bcd2","HOME/instance-4122626-1467317028.opb"]
0.00/0.01	c use --random-gen="1193776795 1769160623 4145772149 2082275548 4177771351 3973296938 2197831496 1762796375 3996421893 2926306197 3013994212 2214395389 458392323 1206640300 970634575 2977976344 3259267232 1313723264 2635723384 3026350052 1089617315 370027109 2087922259 3277576231 3744228867 2494341624 1268086724 2740432294 1617879417 4237255911 2245892755 3199695274 1652532995 3809526961 1922855204 736478236 3645118352 3162577252 3466796990 3554161517 3255902082 3339050197 4061072259 1055430495 2256407981 868840162 2034239359 1226537893 953527651 418743197 1645417991 2837987502 3022643010 3486890724 1404949110 3623562427 1882263864 1531160935 3861693550 2816051189 2571801695 334726663 1406393928 119613580 1580990327 3851661236 143741592 521319886 3417405458 1560897674 1650872528 2001672010 967984922 1156572409 654108714 2513027539 459459425 797904379 2853523787 31325311 3758276113 1579805204 1795127127 1706065030 649074427 2898081217 940371125 2849712913 3269653510 3627101634 2984817451 561918107 4097976639 795264477 891290718 1522199572 2570946486 653455652 2231437700 4011808278 3987317821 2364528948 1311500836 2869543865 2747716603 2678627922 224459157 195578949 1555572010 3259167127 3318094719 65003386 2500614680 598997957 2495385369 1598277662 111026494 184243906 2765889243 465308807 407769424 3000439304 3880916674 957754643 2825857246 51804135 1034303025 886340680 726868122 670014658 2520678144 3068195989 1552846911 517169053 8965250 3565917988 3240078700 360393351 1713307705 1111143451 2522097321 2872030554 2153755611 2098183766 1596350228 2435149582 892598153 4263490564 3423990099 781746191 2917440689 803830101 975354930 3379423890 3409290363 1869666437 428362036 23972450 1846068359 4021962657 3542656010 572287584 2802011553 30588195 1501536572 4125108346 3605636100 459355308 4010497779 2633641328 2637602984 3442800735 258993901 1956364127 2620634522 2043108183 2155029323 3306537603 1382396050 2404840926 3265046114 3269841252 510420015 3880997464 2218156620 3529840246 848878412 1735947587 1105700297 4217247621 3827321726 2980124130 1076301972 2160405139 3625078324 4063087324 3553161895 3943455098 195693849 3426200794 296727870 1043396222 2140371340 4121733041 3749263513 955559202 60028318 615623470 852698441 1458936203 2403876948 2326908520 1196342779 1607831045 1109380277 827589060 3076897345 467658696 3497970069 296508467 2689703644 4047472367 3775978248 962819198 3139276992 2845505818 2144667232 1081386121 3937025263 1106107536 22682184 2338871516 2170575852 1892024143 1130469795 2188772931 4179435365 2162789376 2622276981 3311335209 1957531117 1969089905 133773175 588535442 2377518391 1257354987 3940600134 785213936 3698908268 1005896150 1257467315 2527612852 377676261 3348464313 1317083505 2504200501 255 362436" option to reproduce the execution
0.00/0.01	c #vars 90
0.00/0.01	c #constraints 240
0.00/0.02	c Solving starts ...
0.00/0.02	c ============================[ Search Statistics ]============================
0.00/0.02	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.02	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.02	c =============================================================================
0.00/0.02	c  0.0s |       0 |        0 |        0 |      110      0 |        0 |        0
0.00/0.02	c  0.0s |       1 |      175 |      100 |      110      0 |        0 |        0
0.00/0.04	c  0.0s |       2 |      385 |      250 |      122      2 |        0 |        0
0.00/0.05	c  0.0s |       3 |      708 |      475 |      135      5 |        0 |        0
0.00/0.08	c  0.1s |       4 |     1174 |      813 |      149      9 |        0 |        0
0.08/0.13	c  0.1s |       5 |     1945 |     1320 |      164     14 |        0 |        0
0.08/0.19	c  0.2s |       6 |     2832 |     2081 |      200     22 |        0 |        0
0.18/0.29	c  0.3s |       7 |     4488 |     3223 |      221     32 |        0 |        0
0.28/0.43	c  0.4s |       8 |     6417 |     4936 |      244     47 |        0 |        0
0.28/0.63	c  0.6s |       9 |     9762 |     7506 |      269     67 |        0 |        0
0.88/0.91	c  0.9s |      10 |    14934 |    11361 |      296     95 |        0 |        0
1.18/1.23	c  1.2s |      11 |    22206 |    17144 |      326    133 |        0 |        0
1.58/1.65	c  1.6s |      12 |    34717 |    25819 |      359    185 |        0 |        0
2.18/2.29	c  2.3s |      13 |    51846 |    38832 |      395    256 |        0 |        0
3.19/3.21	c  3.2s |      14 |    77590 |    58352 |      435    350 |        3 |       12
3.29/3.31	c  3.3s |      14 |    80420 |    60681 |      435    359 |       23 |       52
3.29/3.31	c #cpu_time = 3.297s
3.29/3.31	c #wall_clock_time = 3.297s
3.29/3.31	c #decision = 80420
3.29/3.31	c #random_decision = 360
3.29/3.31	c #conflict = 60681
3.29/3.31	c #restart = 14
3.29/3.31	s UNSATISFIABLE
3.29/3.31	c total CPU time = 3.314s
3.29/3.31	c total wall clock time = 3.314s

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

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-4122626-1467317028/watcher-4122626-1467317028 -o /tmp/evaluation-result-4122626-1467317028/solver-4122626-1467317028 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node128-1467314186-8726 --watchdog 1960 toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4122626-1467317028.opb 

pid=9290
running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.13 2.16 2.01 3/179 9293
/proc/meminfo: memFree=30083960/32872528 swapFree=295864/318348
[pid=9293] ppid=9290 vsize=495036 CPUtime=0 cores=1,3,5,7
/proc/9293/stat : 9293 (toysat) R 9290 9293 4291 0 -1 4202496 1810 0 0 0 0 0 0 0 20 0 4 0 2380399 506916864 1659 33554432000 4194304 16246674 140736552091168 140736552090104 13880264 0 2 0 34082818 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/9293/statm: 124527 1671 441 2943 0 121421 0
[pid=9293/tid=9294] ppid=9290 vsize=513468 CPUtime=0 cores=1,3,5,7
/proc/9293/task/9294/stat : 9294 (toysat) S 9290 9293 4291 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 2380400 525791232 1731 33554432000 4194304 16246674 140736552091168 139764882713840 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 3 0 0 0 0 0
[pid=9293/tid=9295] ppid=9290 vsize=517564 CPUtime=0 cores=1,3,5,7
/proc/9293/task/9295/stat : 9295 (toysat) S 9290 9293 4291 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 2380400 529985536 1747 33554432000 4194304 16246674 140736552091168 139764872223984 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 5 0 0 0 0 0
[pid=9293/tid=9296] ppid=9290 vsize=522684 CPUtime=0 cores=1,3,5,7
/proc/9293/task/9296/stat : 9296 (toysat) S 9290 9293 4291 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 2380400 535228416 1764 33554432000 4194304 16246674 140736552091168 139764861750448 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 3 0 0 0 0 0

[startup+0.100155 s]
/proc/loadavg: 2.13 2.16 2.01 3/179 9293
/proc/meminfo: memFree=30083960/32872528 swapFree=295864/318348
[pid=9293] ppid=9290 vsize=1218116 CPUtime=0.08 cores=1,3,5,7
/proc/9293/stat : 9293 (toysat) R 9290 9293 4291 0 -1 4202496 25297 0 0 0 5 3 0 0 20 0 4 0 2380399 1247350784 25135 33554432000 4194304 16246674 140736552091168 140736552090104 6010521 0 0 0 34082818 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/9293/statm: 304529 25144 709 2943 0 301423 0
[pid=9293/tid=9294] ppid=9290 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/9293/task/9294/stat : 9294 (toysat) S 9290 9293 4291 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 2380400 1247350784 25149 33554432000 4194304 16246674 140736552091168 139764882713840 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 3 0 0 0 0 0
[pid=9293/tid=9295] ppid=9290 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/9293/task/9295/stat : 9295 (toysat) S 9290 9293 4291 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 2380400 1247350784 25157 33554432000 4194304 16246674 140736552091168 139764872223984 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 5 0 0 0 0 0
[pid=9293/tid=9296] ppid=9290 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/9293/task/9296/stat : 9296 (toysat) S 9290 9293 4291 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 2380400 1247350784 25163 33554432000 4194304 16246674 140736552091168 139764861750448 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1218116

[startup+0.200526 s]
/proc/loadavg: 2.13 2.16 2.01 3/179 9293
/proc/meminfo: memFree=30083960/32872528 swapFree=295864/318348
[pid=9293] ppid=9290 vsize=1218116 CPUtime=0.18 cores=1,3,5,7
/proc/9293/stat : 9293 (toysat) R 9290 9293 4291 0 -1 4202496 48505 0 0 0 12 6 0 0 20 0 4 0 2380399 1247350784 48344 33554432000 4194304 16246674 140736552091168 140736552090104 13954518 0 0 0 34082818 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/9293/statm: 304529 48354 709 2943 0 301423 0
[pid=9293/tid=9294] ppid=9290 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/9293/task/9294/stat : 9294 (toysat) S 9290 9293 4291 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 2380400 1247350784 48362 33554432000 4194304 16246674 140736552091168 139764882713840 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 3 0 0 0 0 0
[pid=9293/tid=9295] ppid=9290 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/9293/task/9295/stat : 9295 (toysat) S 9290 9293 4291 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 2380400 1247350784 48368 33554432000 4194304 16246674 140736552091168 139764872223984 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 5 0 0 0 0 0
[pid=9293/tid=9296] ppid=9290 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/9293/task/9296/stat : 9296 (toysat) S 9290 9293 4291 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 2380400 1247350784 48373 33554432000 4194304 16246674 140736552091168 139764861750448 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 1218116

[startup+0.300357 s]
/proc/loadavg: 2.13 2.16 2.01 3/179 9293
/proc/meminfo: memFree=30083960/32872528 swapFree=295864/318348
[pid=9293] ppid=9290 vsize=1218116 CPUtime=0.28 cores=1,3,5,7
/proc/9293/stat : 9293 (toysat) R 9290 9293 4291 0 -1 4202496 70901 0 0 0 18 10 0 0 20 0 4 0 2380399 1247350784 70739 33554432000 4194304 16246674 140736552091168 140736552074160 13194563 0 0 0 34082818 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/9293/statm: 304529 70748 709 2943 0 301423 0
[pid=9293/tid=9294] ppid=9290 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/9293/task/9294/stat : 9294 (toysat) S 9290 9293 4291 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 2380400 1247350784 70755 33554432000 4194304 16246674 140736552091168 139764882713840 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 3 0 0 0 0 0
[pid=9293/tid=9295] ppid=9290 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/9293/task/9295/stat : 9295 (toysat) S 9290 9293 4291 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 2380400 1247350784 70761 33554432000 4194304 16246674 140736552091168 139764872223984 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 5 0 0 0 0 0
[pid=9293/tid=9296] ppid=9290 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/9293/task/9296/stat : 9296 (toysat) S 9290 9293 4291 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 2380400 1247350784 70766 33554432000 4194304 16246674 140736552091168 139764861750448 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 1218116

[startup+0.700387 s]
/proc/loadavg: 2.13 2.16 2.01 3/179 9293
/proc/meminfo: memFree=30083960/32872528 swapFree=295864/318348
[pid=9293] ppid=9290 vsize=1218116 CPUtime=0.69 cores=1,3,5,7
/proc/9293/stat : 9293 (toysat) R 9290 9293 4291 0 -1 4202496 161624 0 0 0 47 22 0 0 20 0 4 0 2380399 1247350784 161463 33554432000 4194304 16246674 140736552091168 140736552074168 5513274 0 0 0 34082818 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/9293/statm: 304529 161475 709 2943 0 301423 0
[pid=9293/tid=9294] ppid=9290 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/9293/task/9294/stat : 9294 (toysat) S 9290 9293 4291 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 2380400 1247350784 161482 33554432000 4194304 16246674 140736552091168 139764882713840 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 3 0 0 0 0 0
[pid=9293/tid=9295] ppid=9290 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/9293/task/9295/stat : 9295 (toysat) S 9290 9293 4291 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 2380400 1247350784 161489 33554432000 4194304 16246674 140736552091168 139764872223984 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 5 0 0 0 0 0
[pid=9293/tid=9296] ppid=9290 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/9293/task/9296/stat : 9296 (toysat) S 9290 9293 4291 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 2380400 1247350784 161496 33554432000 4194304 16246674 140736552091168 139764861750448 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1218116

[startup+1.50051 s]
/proc/loadavg: 2.12 2.16 2.01 3/183 9297
/proc/meminfo: memFree=29102916/32872528 swapFree=295864/318348
[pid=9293] ppid=9290 vsize=1218116 CPUtime=1.48 cores=1,3,5,7
/proc/9293/stat : 9293 (toysat) R 9290 9293 4291 0 -1 4202496 245510 0 0 0 114 34 0 0 20 0 4 0 2380399 1247350784 245328 33554432000 4194304 16246674 140736552091168 140736552090480 5822428 0 0 0 34082818 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/9293/statm: 304529 245328 786 2943 0 301423 0
[pid=9293/tid=9294] ppid=9290 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/9293/task/9294/stat : 9294 (toysat) S 9290 9293 4291 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 2380400 1247350784 245328 33554432000 4194304 16246674 140736552091168 139764882713840 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 3 0 0 0 0 0
[pid=9293/tid=9295] ppid=9290 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/9293/task/9295/stat : 9295 (toysat) S 9290 9293 4291 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 2380400 1247350784 245328 33554432000 4194304 16246674 140736552091168 139764872223984 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 5 0 0 0 0 0
[pid=9293/tid=9296] ppid=9290 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/9293/task/9296/stat : 9296 (toysat) S 9290 9293 4291 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 2380400 1247350784 245328 33554432000 4194304 16246674 140736552091168 139764861750448 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 1218116

[startup+3.1004 s]
/proc/loadavg: 2.12 2.16 2.01 3/183 9297
/proc/meminfo: memFree=29015744/32872528 swapFree=295864/318348
[pid=9293] ppid=9290 vsize=1306180 CPUtime=3.08 cores=1,3,5,7
/proc/9293/stat : 9293 (toysat) R 9290 9293 4291 0 -1 4202496 267376 0 0 0 271 37 0 0 20 0 4 0 2380399 1337528320 267194 33554432000 4194304 16246674 140736552091168 140736552074168 5823516 0 0 0 34082818 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/9293/statm: 326545 267194 786 2943 0 323439 0
[pid=9293/tid=9294] ppid=9290 vsize=1306180 CPUtime=0 cores=1,3,5,7
/proc/9293/task/9294/stat : 9294 (toysat) S 9290 9293 4291 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 2380400 1337528320 267194 33554432000 4194304 16246674 140736552091168 139764882713840 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 3 0 0 0 0 0
[pid=9293/tid=9295] ppid=9290 vsize=1306180 CPUtime=0 cores=1,3,5,7
/proc/9293/task/9295/stat : 9295 (toysat) S 9290 9293 4291 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 2380400 1337528320 267194 33554432000 4194304 16246674 140736552091168 139764872223984 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 5 0 0 0 0 0
[pid=9293/tid=9296] ppid=9290 vsize=1306180 CPUtime=0 cores=1,3,5,7
/proc/9293/task/9296/stat : 9296 (toysat) S 9290 9293 4291 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 2380400 1337528320 267194 33554432000 4194304 16246674 140736552091168 139764861750448 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 1306180

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 9293 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+3.2005 s]
/proc/loadavg: 2.12 2.16 2.01 3/183 9297
/proc/meminfo: memFree=29015744/32872528 swapFree=295864/318348
[pid=9293] ppid=9290 vsize=1306180 CPUtime=3.19 cores=1,3,5,7
/proc/9293/stat : 9293 (toysat) R 9290 9293 4291 0 -1 4202496 267376 0 0 0 281 38 0 0 20 0 4 0 2380399 1337528320 267194 33554432000 4194304 16246674 140736552091168 140736552074168 15015658 0 0 0 34082818 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/9293/statm: 326545 267194 786 2943 0 323439 0
[pid=9293/tid=9294] ppid=9290 vsize=1306180 CPUtime=0 cores=1,3,5,7
/proc/9293/task/9294/stat : 9294 (toysat) S 9290 9293 4291 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 2380400 1337528320 267194 33554432000 4194304 16246674 140736552091168 139764882713840 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 3 0 0 0 0 0
[pid=9293/tid=9295] ppid=9290 vsize=1306180 CPUtime=0 cores=1,3,5,7
/proc/9293/task/9295/stat : 9295 (toysat) S 9290 9293 4291 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 2380400 1337528320 267194 33554432000 4194304 16246674 140736552091168 139764872223984 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 5 0 0 0 0 0
[pid=9293/tid=9296] ppid=9290 vsize=1306180 CPUtime=0 cores=1,3,5,7
/proc/9293/task/9296/stat : 9296 (toysat) S 9290 9293 4291 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 2380400 1337528320 267194 33554432000 4194304 16246674 140736552091168 139764861750448 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 3.19
Current children cumulated vsize (KiB) 1306180

[startup+3.30042 s]
/proc/loadavg: 2.12 2.16 2.01 3/183 9297
/proc/meminfo: memFree=29015744/32872528 swapFree=295864/318348
[pid=9293] ppid=9290 vsize=1306180 CPUtime=3.29 cores=1,3,5,7
/proc/9293/stat : 9293 (toysat) R 9290 9293 4291 0 -1 4202496 267377 0 0 0 291 38 0 0 20 0 4 0 2380399 1337528320 267195 33554432000 4194304 16246674 140736552091168 140736552074168 6022454 0 0 0 34082818 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/9293/statm: 326545 267195 786 2943 0 323439 0
[pid=9293/tid=9294] ppid=9290 vsize=1306180 CPUtime=0 cores=1,3,5,7
/proc/9293/task/9294/stat : 9294 (toysat) S 9290 9293 4291 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 2380400 1337528320 267195 33554432000 4194304 16246674 140736552091168 139764882713840 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 3 0 0 0 0 0
[pid=9293/tid=9295] ppid=9290 vsize=1306180 CPUtime=0 cores=1,3,5,7
/proc/9293/task/9295/stat : 9295 (toysat) S 9290 9293 4291 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 2380400 1337528320 267195 33554432000 4194304 16246674 140736552091168 139764872223984 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 5 0 0 0 0 0
[pid=9293/tid=9296] ppid=9290 vsize=1306180 CPUtime=0 cores=1,3,5,7
/proc/9293/task/9296/stat : 9296 (toysat) S 9290 9293 4291 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 2380400 1337528320 267195 33554432000 4194304 16246674 140736552091168 139764861750448 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 3.29
Current children cumulated vsize (KiB) 1306180

Child status: 0
Real time (s): 3.37545
CPU time (s): 3.37049
CPU user time (s): 2.93155
CPU system time (s): 0.438933
CPU usage (%): 99.8529
Max. virtual memory (cumulated for all children) (KiB): 1306180

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.93155
system time used= 0.438933
maximum resident set size= 1068808
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 267385
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= 22
involuntary context switches= 9

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.009998 second user time and 0.015997 second system time

The end

Launcher Data 

Begin job on node128 at 2016-06-30 22:03:48
IDJOB=4122626
IDBENCH=111219
IDSOLVER=2542
FILE ID=node128/4122626-1467317028
RUNJOBID= node128-1467314186-8726
PBS_JOBID= 20005249
Free space on /tmp= 71728 MiB

SOLVER NAME= toysat 2016-05-02
BENCH NAME= PB15eval/normalized-PB15eval/DEC-SMALLINT-LIN/ProofComplexity-Extracted-Cardinality-Constraints/ProofComplexity/normalized-tseitin-regular-n60-d3-i1-r2.cnf.gz-plain.pb.metafix.opb
COMMAND LINE= toysat +RTS -H1G -MMEMLIMITm -K1G -RTS --pb --search=bcd2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4122626-1467317028/watcher-4122626-1467317028 -o /tmp/evaluation-result-4122626-1467317028/solver-4122626-1467317028 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node128-1467314186-8726 --watchdog 1960  toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4122626-1467317028.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 63898ed7e6e6781ec54e1e231897f0da
RANDOM SEED=1769122061

node128.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/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		: 2666.501
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.00
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.501
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.501
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.501
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.501
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.501
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.501
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.501
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        30084224 kB
Buffers:           76152 kB
Cached:           560684 kB
SwapCached:            0 kB
Active:          1308756 kB
Inactive:         421736 kB
Active(anon):    1096096 kB
Inactive(anon):        4 kB
Active(file):     212660 kB
Inactive(file):   421732 kB
Unevictable:      318348 kB
Mlocked:          295864 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             16380 kB
Writeback:             0 kB
AnonPages:       1411980 kB
Mapped:            17016 kB
Shmem:               204 kB
Slab:             606484 kB
SReclaimable:      50296 kB
SUnreclaim:       556188 kB
KernelStack:        1480 kB
PageTables:         6292 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1545176 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    366592 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7552 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71712 MiB
End job on node128 at 2016-06-30 22:03:52