Trace number 1885211

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
wbo 1.0? (TO) 1800.35 1800.98

General information on the benchmark

Name/PURE-SAT/SAT09/APPLICATIONS/c32sat/
post-cbmc-aes-ele-noholes.opb
MD5SUM4fe49ec64d4ff3b1fa25df12b0ed5a3a
Bench CategoryPURE-SAT (instances containing only clauses)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables270963
Total number of constraints1601376
Number of constraints which are clauses1601376
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 constraint1
Maximum length of a constraint257
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 23
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 258
Number of bits of the biggest sum of numbers9
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 This is wbo 1.0 alpha (based on Minisat 2.0 beta)
0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c Parsing opb file format. File HOME/instance-1885211-1245264365.opb.
0.00/0.00	c Instance file HOME/instance-1885211-1245264365.opb
0.00/0.00	c File size is 56954558 bytes.
8.49/8.58	c Highest Coefficient sum: 258
8.59/8.60	c ============================[ Problem Statistics ]=============================
8.59/8.60	c |                                                                             |
8.59/8.60	c |  Parsing time:          8.45         s                                      |
8.59/8.60	c |  Number Variables:      270963                                              |
8.59/8.60	c |  Number Clauses:        1601376                                             |
8.59/8.60	c |  Number Cardinality:    0                                                   |
8.59/8.60	c |  Number PB Constraints: 0                                                   |
8.59/8.61	c ============================[ Search Statistics ]==============================
8.59/8.61	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
8.59/8.61	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
8.59/8.61	c ===============================================================================
8.59/8.61	c |         0 |  157481  1601376  3342763 |   533792        0    nan |  0.000 % |
8.70/8.71	c |       100 |  157475  1601376  3342763 |   587171      100      9 | 41.911 % |
8.70/8.79	c |       250 |  157475  1601376  3342763 |   645888      250     11 | 41.911 % |
8.88/8.95	c |       476 |  157415  1601376  3342763 |   710477      476     11 | 42.093 % |
8.98/9.01	c |       813 |  157415  1601376  3342763 |   781524      813     16 | 42.093 % |
9.19/9.24	c |      1320 |  157415  1601376  3342763 |   859677     1320     46 | 42.093 % |
9.49/9.57	c |      2079 |  157410  1601376  3342763 |   945645     2079     53 | 42.093 % |
10.49/10.52	c |      3219 |  157293  1601376  3342763 |  1040209     3219     55 | 42.170 % |
11.29/11.30	c |      4927 |  157247  1601376  3342763 |  1144230     4927     65 | 42.200 % |
12.68/12.79	c |      7490 |  156792  1601376  3342763 |  1258653     7490     71 | 42.594 % |
16.18/16.27	c |     11334 |  155400  1601376  3342763 |  1384518    11301     80 | 42.680 % |
28.38/28.48	c |     17100 |  154552  1601376  3342763 |  1522970    17050    127 | 43.342 % |
48.38/48.41	c |     25752 |  153514  1601376  3342763 |  1675267    25590    302 | 43.352 % |
99.96/100.00	c |     38726 |  153487  1601376  3342763 |  1842794    38562    681 | 43.361 % |
182.53/182.61	c |     58192 |  153252  1601376  3342763 |  2027074    58026    894 | 43.524 % |
335.58/335.74	c |     87387 |  152642  1601376  3342763 |  2229781    87193   1110 | 43.769 % |
944.96/945.35	c |    131176 |  152635  1601376  3342763 |  2452759   130982   1876 | 43.893 % |

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1885211-1245264365/watcher-1885211-1245264365 -o /tmp/evaluation-result-1885211-1245264365/solver-1885211-1245264365 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1885211-1245264365.opb 

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): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.93 3/64 7761
/proc/meminfo: memFree=1842704/2055920 swapFree=4192812/4192956
[pid=7761] ppid=7759 vsize=58148 CPUtime=0
/proc/7761/stat : 7761 (wbo) R 7759 7761 7137 0 -1 4194304 191 0 0 0 0 0 0 0 18 0 1 0 194032562 59543552 175 1992294400 134512640 135709839 4294956240 18446744073709551615 135187249 0 0 4096 3 0 0 0 17 1 0 0
/proc/7761/statm: 14537 175 127 292 0 337 0

[startup+0.0976491 s]
/proc/loadavg: 0.92 0.98 0.93 3/64 7761
/proc/meminfo: memFree=1842704/2055920 swapFree=4192812/4192956
[pid=7761] ppid=7759 vsize=59588 CPUtime=0.09
/proc/7761/stat : 7761 (wbo) R 7759 7761 7137 0 -1 4194304 730 0 0 0 9 0 0 0 18 0 1 0 194032562 61018112 714 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 1 0 0
/proc/7761/statm: 14897 714 288 292 0 697 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 59588

[startup+0.101649 s]
/proc/loadavg: 0.92 0.98 0.93 3/64 7761
/proc/meminfo: memFree=1842704/2055920 swapFree=4192812/4192956
[pid=7761] ppid=7759 vsize=59720 CPUtime=0.09
/proc/7761/stat : 7761 (wbo) R 7759 7761 7137 0 -1 4194304 753 0 0 0 9 0 0 0 18 0 1 0 194032562 61153280 737 1992294400 134512640 135709839 4294956240 18446744073709551615 134545276 0 0 4096 3 0 0 0 17 1 0 0
/proc/7761/statm: 14930 737 295 292 0 730 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 59720

[startup+0.301682 s]
/proc/loadavg: 0.92 0.98 0.93 3/64 7761
/proc/meminfo: memFree=1842704/2055920 swapFree=4192812/4192956
[pid=7761] ppid=7759 vsize=62912 CPUtime=0.29
/proc/7761/stat : 7761 (wbo) R 7759 7761 7137 0 -1 4194304 1811 0 0 0 29 0 0 0 19 0 1 0 194032562 64421888 1795 1992294400 134512640 135709839 4294956240 18446744073709551615 134543803 0 0 4096 3 0 0 0 17 1 0 0
/proc/7761/statm: 15728 1795 624 292 0 1528 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 62912

[startup+0.70175 s]
/proc/loadavg: 0.92 0.98 0.93 3/64 7761
/proc/meminfo: memFree=1842704/2055920 swapFree=4192812/4192956
[pid=7761] ppid=7759 vsize=69204 CPUtime=0.69
/proc/7761/stat : 7761 (wbo) R 7759 7761 7137 0 -1 4194304 3963 0 0 0 68 1 0 0 22 0 1 0 194032562 70864896 3947 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 1 0 0
/proc/7761/statm: 17301 3947 1326 292 0 3101 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 69204

[startup+1.50188 s]
/proc/loadavg: 0.92 0.98 0.93 2/65 7762
/proc/meminfo: memFree=1828040/2055920 swapFree=4192812/4192956
[pid=7761] ppid=7759 vsize=80100 CPUtime=1.49
/proc/7761/stat : 7761 (wbo) R 7759 7761 7137 0 -1 4194304 7976 0 0 0 147 2 0 0 25 0 1 0 194032562 82022400 7887 1992294400 134512640 135709839 4294956240 18446744073709551615 135190367 0 0 4096 3 0 0 0 17 1 0 0
/proc/7761/statm: 20025 7887 2638 292 0 5825 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 80100

[startup+3.10115 s]
/proc/loadavg: 1.01 1.00 0.93 2/65 7762
/proc/meminfo: memFree=1813576/2055920 swapFree=4192812/4192956
[pid=7761] ppid=7759 vsize=100428 CPUtime=3.09
/proc/7761/stat : 7761 (wbo) R 7759 7761 7137 0 -1 4194304 15482 0 0 0 305 4 0 0 25 0 1 0 194032562 102838272 15279 1992294400 134512640 135709839 4294956240 18446744073709551615 134570447 0 0 4096 3 0 0 0 17 1 0 0
/proc/7761/statm: 25107 15280 5177 292 0 10907 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 100428

[startup+6.30169 s]
/proc/loadavg: 1.01 1.00 0.93 2/65 7762
/proc/meminfo: memFree=1770952/2055920 swapFree=4192812/4192956
[pid=7761] ppid=7759 vsize=146712 CPUtime=6.29
/proc/7761/stat : 7761 (wbo) R 7759 7761 7137 0 -1 4194304 32729 0 0 0 619 10 0 0 25 0 1 0 194032562 150233088 31871 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 1 0 0
/proc/7761/statm: 36678 31871 10649 292 0 22478 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 146712

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 7762
/proc/meminfo: memFree=1716296/2055920 swapFree=4192812/4192956
[pid=7761] ppid=7759 vsize=142472 CPUtime=12.68
/proc/7761/stat : 7761 (wbo) R 7759 7761 7137 0 -1 4194304 49276 0 0 0 1248 20 0 0 25 0 1 0 194032562 145891328 32332 1992294400 134512640 135709839 4294956240 18446744073709551615 134588356 0 0 4096 3 0 0 0 17 1 0 0
/proc/7761/statm: 35618 32332 134 292 0 35323 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 142472

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 7762
/proc/meminfo: memFree=1701448/2055920 swapFree=4192812/4192956
[pid=7761] ppid=7759 vsize=155644 CPUtime=25.49
/proc/7761/stat : 7761 (wbo) R 7759 7761 7137 0 -1 4194304 52593 0 0 0 2523 26 0 0 25 0 1 0 194032562 159379456 35649 1992294400 134512640 135709839 4294956240 18446744073709551615 134573807 0 0 4096 3 0 0 0 17 1 0 0
/proc/7761/statm: 38911 35649 135 292 0 38616 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 155644

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 7762
/proc/meminfo: memFree=1672200/2055920 swapFree=4192812/4192956
[pid=7761] ppid=7759 vsize=185500 CPUtime=51.08
/proc/7761/stat : 7761 (wbo) R 7759 7761 7137 0 -1 4194304 60045 0 0 0 5073 35 0 0 25 0 1 0 194032562 189952000 43101 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7761/statm: 46375 43101 135 292 0 46080 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 185500

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 7762
/proc/meminfo: memFree=1593736/2055920 swapFree=4192812/4192956
[pid=7761] ppid=7759 vsize=263256 CPUtime=102.26
/proc/7761/stat : 7761 (wbo) R 7759 7761 7137 0 -1 4194304 79478 0 0 0 10178 48 0 0 25 0 1 0 194032562 269574144 62534 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/7761/statm: 65814 62534 135 292 0 65519 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 263256

[startup+162.303 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 7762
/proc/meminfo: memFree=1510408/2055920 swapFree=4192812/4192956
[pid=7761] ppid=7759 vsize=347184 CPUtime=162.23
/proc/7761/stat : 7761 (wbo) R 7759 7761 7137 0 -1 4194304 100469 0 0 0 16155 68 0 0 25 0 1 0 194032562 355516416 83525 1992294400 134512640 135709839 4294956240 18446744073709551615 134573958 0 0 4096 3 0 0 0 17 1 0 0
/proc/7761/statm: 86796 83525 135 292 0 86501 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 347184

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 7762
/proc/meminfo: memFree=1444168/2055920 swapFree=4192812/4192956
[pid=7761] ppid=7759 vsize=412824 CPUtime=222.22
/proc/7761/stat : 7761 (wbo) R 7759 7761 7137 0 -1 4194304 116846 0 0 0 22136 86 0 0 25 0 1 0 194032562 422731776 99902 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/7761/statm: 103206 99902 135 292 0 102911 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 412824

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 7762
/proc/meminfo: memFree=1372360/2055920 swapFree=4192812/4192956
[pid=7761] ppid=7759 vsize=484968 CPUtime=282.19
/proc/7761/stat : 7761 (wbo) R 7759 7761 7137 0 -1 4194304 134893 0 0 0 28118 101 0 0 25 0 1 0 194032562 496607232 117949 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/7761/statm: 121242 117949 135 292 0 120947 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 484968

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 7762
/proc/meminfo: memFree=1277064/2055920 swapFree=4192812/4192956
[pid=7761] ppid=7759 vsize=579656 CPUtime=342.17
/proc/7761/stat : 7761 (wbo) R 7759 7761 7137 0 -1 4194304 158586 0 0 0 34100 117 0 0 25 0 1 0 194032562 593567744 141642 1992294400 134512640 135709839 4294956240 18446744073709551615 134573938 0 0 4096 3 0 0 0 17 1 0 0
/proc/7761/statm: 144914 141642 135 292 0 144619 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 579656

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 7764
/proc/meminfo: memFree=1200392/2055920 swapFree=4192812/4192956
[pid=7761] ppid=7759 vsize=656560 CPUtime=402.15
/proc/7761/stat : 7761 (wbo) R 7759 7761 7137 0 -1 4194304 177743 0 0 0 40085 130 0 0 25 0 1 0 194032562 672317440 160799 1992294400 134512640 135709839 4294956240 18446744073709551615 134517504 0 0 4096 3 0 0 0 17 1 0 0
/proc/7761/statm: 164140 160799 135 292 0 163845 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 656560

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 7764
/proc/meminfo: memFree=1143944/2055920 swapFree=4192812/4192956
[pid=7761] ppid=7759 vsize=712172 CPUtime=462.13
/proc/7761/stat : 7761 (wbo) R 7759 7761 7137 0 -1 4194304 191671 0 0 0 46075 138 0 0 25 0 1 0 194032562 729264128 174727 1992294400 134512640 135709839 4294956240 18446744073709551615 134517517 0 0 4096 3 0 0 0 17 1 0 0
/proc/7761/statm: 178043 174727 135 292 0 177748 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 712172

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 7764
/proc/meminfo: memFree=1090440/2055920 swapFree=4192812/4192956
[pid=7761] ppid=7759 vsize=766276 CPUtime=522.11
/proc/7761/stat : 7761 (wbo) R 7759 7761 7137 0 -1 4194304 205208 0 0 0 52065 146 0 0 25 0 1 0 194032562 784666624 188264 1992294400 134512640 135709839 4294956240 18446744073709551615 134517178 0 0 4096 3 0 0 0 17 1 0 0
/proc/7761/statm: 191569 188264 135 292 0 191274 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 766276

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 7764
/proc/meminfo: memFree=1039176/2055920 swapFree=4192812/4192956
[pid=7761] ppid=7759 vsize=817856 CPUtime=582.09
/proc/7761/stat : 7761 (wbo) R 7759 7761 7137 0 -1 4194304 218083 0 0 0 58054 155 0 0 25 0 1 0 194032562 837484544 201139 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/7761/statm: 204464 201139 135 292 0 204169 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 817856

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 7764
/proc/meminfo: memFree=937288/2055920 swapFree=4192812/4192956
[pid=7761] ppid=7759 vsize=918132 CPUtime=642.07
/proc/7761/stat : 7761 (wbo) R 7759 7761 7137 0 -1 4194304 243185 0 0 0 64037 170 0 0 25 0 1 0 194032562 940167168 226241 1992294400 134512640 135709839 4294956240 18446744073709551615 134573759 0 0 4096 3 0 0 0 17 1 0 0
/proc/7761/statm: 229533 226241 135 292 0 229238 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 918132

[startup+702.301 s]

################
# More data... #
################

[startup+942.301 s]
/proc/loadavg: 1.03 1.01 0.94 2/65 7770
/proc/meminfo: memFree=671176/2055920 swapFree=4192812/4192956
[pid=7761] ppid=7759 vsize=1184036 CPUtime=941.96
/proc/7761/stat : 7761 (wbo) R 7759 7761 7137 0 -1 4194304 309654 0 0 0 93991 205 0 0 25 0 1 0 194032562 1212452864 292710 1992294400 134512640 135709839 4294956240 18446744073709551615 134517168 0 0 4096 3 0 0 0 17 1 0 0
/proc/7761/statm: 296009 292710 135 292 0 295714 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 1184036

[startup+1002.3 s]
/proc/loadavg: 1.04 1.02 0.94 2/65 7770
/proc/meminfo: memFree=624904/2055920 swapFree=4192812/4192956
[pid=7761] ppid=7759 vsize=1229880 CPUtime=1001.93
/proc/7761/stat : 7761 (wbo) R 7759 7761 7137 0 -1 4194304 321124 0 0 0 99982 211 0 0 25 0 1 0 194032562 1259397120 304180 1992294400 134512640 135709839 4294956240 18446744073709551615 134573929 0 0 4096 3 0 0 0 17 1 0 0
/proc/7761/statm: 307470 304180 135 292 0 307175 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 1229880

[startup+1062.3 s]
/proc/loadavg: 1.01 1.02 0.94 2/65 7770
/proc/meminfo: memFree=569480/2055920 swapFree=4192812/4192956
[pid=7761] ppid=7759 vsize=1285220 CPUtime=1061.91
/proc/7761/stat : 7761 (wbo) R 7759 7761 7137 0 -1 4194304 334953 0 0 0 105972 219 0 0 25 0 1 0 194032562 1316065280 318009 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/7761/statm: 321305 318009 135 292 0 321010 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 1285220

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 0.94 2/65 7770
/proc/meminfo: memFree=534600/2055920 swapFree=4192812/4192956
[pid=7761] ppid=7759 vsize=1320044 CPUtime=1121.89
/proc/7761/stat : 7761 (wbo) R 7759 7761 7137 0 -1 4194304 343611 0 0 0 111965 224 0 0 25 0 1 0 194032562 1351725056 326667 1992294400 134512640 135709839 4294956240 18446744073709551615 134573910 0 0 4096 3 0 0 0 17 1 0 0
/proc/7761/statm: 330011 326667 135 292 0 329716 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 1320044

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 7770
/proc/meminfo: memFree=493704/2055920 swapFree=4192812/4192956
[pid=7761] ppid=7759 vsize=1361124 CPUtime=1181.87
/proc/7761/stat : 7761 (wbo) R 7759 7761 7137 0 -1 4194304 353875 0 0 0 117957 230 0 0 25 0 1 0 194032562 1393790976 336931 1992294400 134512640 135709839 4294956240 18446744073709551615 134517168 0 0 4096 3 0 0 0 17 1 0 0
/proc/7761/statm: 340281 336931 135 292 0 339986 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 1361124

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 7770
/proc/meminfo: memFree=456904/2055920 swapFree=4192812/4192956
[pid=7761] ppid=7759 vsize=1397572 CPUtime=1241.85
/proc/7761/stat : 7761 (wbo) R 7759 7761 7137 0 -1 4194304 362973 0 0 0 123950 235 0 0 25 0 1 0 194032562 1431113728 346029 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/7761/statm: 349393 346029 135 292 0 349098 0
Current children cumulated CPU time (s) 1241.85
Current children cumulated vsize (KiB) 1397572

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 7770
/proc/meminfo: memFree=417288/2055920 swapFree=4192812/4192956
[pid=7761] ppid=7759 vsize=1436816 CPUtime=1301.84
/proc/7761/stat : 7761 (wbo) R 7759 7761 7137 0 -1 4194304 372802 0 0 0 129944 240 0 0 25 0 1 0 194032562 1471299584 355858 1992294400 134512640 135709839 4294956240 18446744073709551615 134573940 0 0 4096 3 0 0 0 17 1 0 0
/proc/7761/statm: 359204 355858 135 292 0 358909 0
Current children cumulated CPU time (s) 1301.84
Current children cumulated vsize (KiB) 1436816

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 7770
/proc/meminfo: memFree=384328/2055920 swapFree=4192812/4192956
[pid=7761] ppid=7759 vsize=1470192 CPUtime=1361.82
/proc/7761/stat : 7761 (wbo) R 7759 7761 7137 0 -1 4194304 381131 0 0 0 135937 245 0 0 25 0 1 0 194032562 1505476608 364187 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/7761/statm: 367548 364187 135 292 0 367253 0
Current children cumulated CPU time (s) 1361.82
Current children cumulated vsize (KiB) 1470192

[startup+1422.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 7770
/proc/meminfo: memFree=348104/2055920 swapFree=4192812/4192956
[pid=7761] ppid=7759 vsize=1506008 CPUtime=1421.8
/proc/7761/stat : 7761 (wbo) R 7759 7761 7137 0 -1 4194304 390081 0 0 0 141930 250 0 0 25 0 1 0 194032562 1542152192 373137 1992294400 134512640 135709839 4294956240 18446744073709551615 134573929 0 0 4096 3 0 0 0 17 1 0 0
/proc/7761/statm: 376502 373137 135 292 0 376207 0
Current children cumulated CPU time (s) 1421.8
Current children cumulated vsize (KiB) 1506008

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 7770
/proc/meminfo: memFree=310792/2055920 swapFree=4192812/4192956
[pid=7761] ppid=7759 vsize=1543576 CPUtime=1481.77
/proc/7761/stat : 7761 (wbo) R 7759 7761 7137 0 -1 4194304 399474 0 0 0 147923 254 0 0 25 0 1 0 194032562 1580621824 382530 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/7761/statm: 385894 382530 135 292 0 385599 0
Current children cumulated CPU time (s) 1481.77
Current children cumulated vsize (KiB) 1543576

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 7770
/proc/meminfo: memFree=271624/2055920 swapFree=4192812/4192956
[pid=7761] ppid=7759 vsize=1582260 CPUtime=1541.75
/proc/7761/stat : 7761 (wbo) R 7759 7761 7137 0 -1 4194304 409151 0 0 0 153916 259 0 0 25 0 1 0 194032562 1620234240 392207 1992294400 134512640 135709839 4294956240 18446744073709551615 134573958 0 0 4096 3 0 0 0 17 1 0 0
/proc/7761/statm: 395565 392207 135 292 0 395270 0
Current children cumulated CPU time (s) 1541.75
Current children cumulated vsize (KiB) 1582260

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 7770
/proc/meminfo: memFree=210760/2055920 swapFree=4192812/4192956
[pid=7761] ppid=7759 vsize=1643900 CPUtime=1601.73
/proc/7761/stat : 7761 (wbo) R 7759 7761 7137 0 -1 4194304 424571 0 0 0 159908 265 0 0 25 0 1 0 194032562 1683353600 407627 1992294400 134512640 135709839 4294956240 18446744073709551615 134573938 0 0 4096 3 0 0 0 17 1 0 0
/proc/7761/statm: 410975 407627 135 292 0 410680 0
Current children cumulated CPU time (s) 1601.73
Current children cumulated vsize (KiB) 1643900

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 7770
/proc/meminfo: memFree=157576/2055920 swapFree=4192812/4192956
[pid=7761] ppid=7759 vsize=1696040 CPUtime=1661.71
/proc/7761/stat : 7761 (wbo) R 7759 7761 7137 0 -1 4194304 437594 0 0 0 165899 272 0 0 25 0 1 0 194032562 1736744960 420650 1992294400 134512640 135709839 4294956240 18446744073709551615 134573969 0 0 4096 3 0 0 0 17 1 0 0
/proc/7761/statm: 424010 420650 135 292 0 423715 0
Current children cumulated CPU time (s) 1661.71
Current children cumulated vsize (KiB) 1696040

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 7770
/proc/meminfo: memFree=136712/2055920 swapFree=4192812/4192956
[pid=7761] ppid=7759 vsize=1717076 CPUtime=1721.69
/proc/7761/stat : 7761 (wbo) R 7759 7761 7137 0 -1 4194304 442839 0 0 0 171894 275 0 0 25 0 1 0 194032562 1758285824 425895 1992294400 134512640 135709839 4294956240 18446744073709551615 134573927 0 0 4096 3 0 0 0 17 1 0 0
/proc/7761/statm: 429269 425895 135 292 0 428974 0
Current children cumulated CPU time (s) 1721.69
Current children cumulated vsize (KiB) 1717076

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 7770
/proc/meminfo: memFree=106440/2055920 swapFree=4192812/4192956
[pid=7761] ppid=7759 vsize=1747132 CPUtime=1781.67
/proc/7761/stat : 7761 (wbo) R 7759 7761 7137 0 -1 4194304 450355 0 0 0 177887 280 0 0 25 0 1 0 194032562 1789063168 433411 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/7761/statm: 436783 433411 135 292 0 436488 0
Current children cumulated CPU time (s) 1781.67
Current children cumulated vsize (KiB) 1747132



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 7770
/proc/meminfo: memFree=98312/2055920 swapFree=4192812/4192956
[pid=7761] ppid=7759 vsize=1755032 CPUtime=1800.07
/proc/7761/stat : 7761 (wbo) R 7759 7761 7137 0 -1 4194304 452342 0 0 0 179726 281 0 0 25 0 1 0 194032562 1797152768 435398 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/7761/statm: 438758 435398 135 292 0 438463 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 1755032

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

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

[startup+1800.81 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 7770
/proc/meminfo: memFree=98312/2055920 swapFree=4192812/4192956
[pid=7761] ppid=7759 vsize=0 CPUtime=1800.17
/proc/7761/stat : 7761 (wbo) R 7759 7761 7137 0 -1 4195332 452342 0 0 0 179726 291 0 0 25 0 1 0 194032562 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/7761/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.17
Current children cumulated vsize (KiB) 0

[startup+1800.9 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 7770
/proc/meminfo: memFree=98312/2055920 swapFree=4192812/4192956
[pid=7761] ppid=7759 vsize=0 CPUtime=1800.26
/proc/7761/stat : 7761 (wbo) R 7759 7761 7137 0 -1 4195332 452342 0 0 0 179726 300 0 0 25 0 1 0 194032562 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/7761/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.26
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.98
CPU time (s): 1800.35
CPU user time (s): 1797.26
CPU system time (s): 3.08753
CPU usage (%): 99.965
Max. virtual memory (cumulated for all children) (KiB): 1755032

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.26
system time used= 3.08753
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 452342
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= 2
involuntary context switches= 2149

runsolver used 1.36479 second user time and 4.00439 second system time

The end

Launcher Data 

Begin job on node57 at 2009-06-17 20:46:08
IDJOB=1885211
IDBENCH=72034
IDSOLVER=698
FILE ID=node57/1885211-1245264365
PBS_JOBID= 9372399
Free space on /tmp= 66404 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB09/normalized-PB09/PURE-SAT/SAT09/APPLICATIONS/c32sat/post-cbmc-aes-ele-noholes.opb
COMMAND LINE= wbo -file-format=opb -time-limit=TIMEOUT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1885211-1245264365/watcher-1885211-1245264365 -o /tmp/evaluation-result-1885211-1245264365/solver-1885211-1245264365 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1885211-1245264365.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 4fe49ec64d4ff3b1fa25df12b0ed5a3a
RANDOM SEED=1312145940

node57.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.263
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.263
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1843952 kB
Buffers:          8640 kB
Cached:         126608 kB
SwapCached:        140 kB
Active:          88020 kB
Inactive:        60284 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1843952 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           58060 kB
Writeback:           0 kB
Mapped:          22712 kB
Slab:            49712 kB
Committed_AS:    94744 kB
PageTables:       1392 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1885211-1245264365.opb

Free space on /tmp at the end= 66400 MiB
End job on node57 at 2009-06-17 21:16:11