Trace number 349712

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, and are wall clock time (not CPU 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
bsolo 3.0.16? (TO) 1800.16 1800.74

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
roussel/normalized-pigeon-clauses-41-40.opb
MD5SUMe9d572489c41443264f4f0eeadc7c4fb
Bench CategorySATUNSAT-SMALLINT (no optimisation, small integers)
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 variables1640
Total number of constraints32841
Number of constraints which are clauses32841
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 constraint2
Maximum length of a constraint40
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 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 41
Number of bits of the biggest sum of numbers6
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00/0.00	c bsolo beta version 3.0.16 - 04/04/2007 : 1458 GMT
0.00/0.00	c Developed by Vasco Manquinho IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file /tmp/evaluation/349712-1176713401/instance-349712-1176713401.opb
0.00/0.00	c File size is 822664 bytes.
0.09/0.14	c Highest Coefficient sum: 41
0.09/0.14	c Parsing was ok!!
0.09/0.14	c Total parsing time: 0.135 s
0.09/0.15	c Var: 1640 Constr: 32841 32841/0/0 Lit: 67240 Watch. Lit: 65682
0.09/0.15	c Obj. Vars: 0 (0 % of total variables)
0.29/0.31	c Pre-processing Time: 0.31 s
0.29/0.31	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.29/0.31	c        0   1640    32841    67240    2    65682   10946      0      0 0.31
0.29/0.31	c Switching off LPR mode.
1800.02/1800.60	c      101   1640    32942    81308    2    65884   12041    101    308 0.33
1800.02/1800.60	c      252   1640    33093   116035    3    66186   13246    252    707 0.36
1800.02/1800.60	c      478   1640    33319   172199    5    66638   14571    478   1183 0.40
1800.02/1800.60	c      818   1640    33659   258683    7    67318   16029    818   1632 0.50
1800.02/1800.60	c     1329   1640    34170   343012   10    68340   17632   1329   2123 0.63
1800.02/1800.60	c     2092   1640    34933   493883   14    69866   19396   2092   1798 1.16
1800.02/1800.60	c     3239   1640    36080   864547   23    72160   21336   3239   1505 2.15
1800.02/1800.60	c     4961   1640    37802  1898988   50    75604   23470   4961   1145 4.33
1800.02/1800.60	c     7546   1640    40387  5099022  126    80774   25818   7546    645 11.69
1800.02/1800.60	c    11427   1640    44268 10527101  237    88536   28400  11427    356 32.03
1800.02/1800.60	c    17249   1640    50090 18312195  365   100180   31241  17249    223 77.06
1800.02/1800.60	c    25991   1640    58832 30540270  519   117664   34366  25991    127 203.46
1800.02/1800.60	c    39104   1640    50167 23165602  461   100334   37803  17326     89 434.53
1800.02/1800.60	c    58775   1640    69838 47597997  681   139676   41584  36997     87 673.86
1800.02/1800.60	c    88287   1640    69036 44884189  650   138072   45743  36195     98 900.73
1800.02/1800.60	c Caught signal: 15
1800.02/1800.60	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.02/1800.60	c   15   132519  24926  1021650    74843 56447547  42002     73 1800.03
1800.02/1800.60	s UNKNOWN
1800.02/1800.60	c Total time: 1800.03 s

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node55/watcher-349712-1176713401 -o ROOT/results/node55/solver-349712-1176713401 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/349712-1176713401/instance-349712-1176713401.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): 3600 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 14122
/proc/meminfo: memFree=1851292/2055920 swapFree=4184588/4192956
[pid=14122] ppid=14120 vsize=20352 CPUtime=0
/proc/14122/stat : 14122 (bsolo3.0.16) R 14120 14122 13496 0 -1 4194304 363 0 0 0 0 0 0 0 18 0 1 0 119250141 20840448 331 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134536080 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14122/statm: 5088 333 281 324 0 3956 0

[startup+0.0601719 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 14122
/proc/meminfo: memFree=1851292/2055920 swapFree=4184588/4192956
[pid=14122] ppid=14120 vsize=6104 CPUtime=0.05
/proc/14122/stat : 14122 (bsolo3.0.16) R 14120 14122 13496 0 -1 4194304 792 0 0 0 5 0 0 0 18 0 1 0 119250141 6250496 760 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 7284347 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14122/statm: 1526 760 363 324 0 394 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 6104

[startup+0.101175 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 14122
/proc/meminfo: memFree=1851292/2055920 swapFree=4184588/4192956
[pid=14122] ppid=14120 vsize=7068 CPUtime=0.09
/proc/14122/stat : 14122 (bsolo3.0.16) R 14120 14122 13496 0 -1 4194304 1103 0 0 0 9 0 0 0 18 0 1 0 119250141 7237632 1071 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134525198 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14122/statm: 1767 1071 425 324 0 635 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7068

[startup+0.301194 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 14122
/proc/meminfo: memFree=1851292/2055920 swapFree=4184588/4192956
[pid=14122] ppid=14120 vsize=9940 CPUtime=0.29
/proc/14122/stat : 14122 (bsolo3.0.16) R 14120 14122 13496 0 -1 4194304 2348 0 0 0 26 3 0 0 19 0 1 0 119250141 10178560 1870 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14122/statm: 2485 1870 307 324 0 1554 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9940

[startup+0.701231 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 14122
/proc/meminfo: memFree=1851292/2055920 swapFree=4184588/4192956
[pid=14122] ppid=14120 vsize=12924 CPUtime=0.69
/proc/14122/stat : 14122 (bsolo3.0.16) R 14120 14122 13496 0 -1 4194304 3084 0 0 0 65 4 0 0 22 0 1 0 119250141 13234176 2606 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14122/statm: 3231 2606 311 324 0 2300 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12924

[startup+1.50131 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14123
/proc/meminfo: memFree=1841236/2055920 swapFree=4184588/4192956
[pid=14122] ppid=14120 vsize=16664 CPUtime=1.49
/proc/14122/stat : 14122 (bsolo3.0.16) R 14120 14122 13496 0 -1 4194304 4029 0 0 0 139 10 0 0 25 0 1 0 119250141 17063936 3551 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14122/statm: 4166 3551 311 324 0 3235 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16664

[startup+3.10146 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14123
/proc/meminfo: memFree=1835540/2055920 swapFree=4184588/4192956
[pid=14122] ppid=14120 vsize=22156 CPUtime=3.09
/proc/14122/stat : 14122 (bsolo3.0.16) R 14120 14122 13496 0 -1 4194304 5402 0 0 0 296 13 0 0 25 0 1 0 119250141 22687744 4924 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14122/statm: 5539 4924 311 324 0 4608 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 22156

[startup+6.30276 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14123
/proc/meminfo: memFree=1818852/2055920 swapFree=4184588/4192956
[pid=14122] ppid=14120 vsize=43388 CPUtime=6.29
/proc/14122/stat : 14122 (bsolo3.0.16) R 14120 14122 13496 0 -1 4194304 10699 0 0 0 606 23 0 0 25 0 1 0 119250141 44429312 10221 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134586732 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14122/statm: 10847 10221 311 324 0 9916 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 43388

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14123
/proc/meminfo: memFree=1779812/2055920 swapFree=4184588/4192956
[pid=14122] ppid=14120 vsize=77360 CPUtime=12.69
/proc/14122/stat : 14122 (bsolo3.0.16) R 14120 14122 13496 0 -1 4194304 19201 0 0 0 1241 28 0 0 25 0 1 0 119250141 79216640 18723 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134586732 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14122/statm: 19340 18723 311 324 0 18409 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 77360

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14123
/proc/meminfo: memFree=1732708/2055920 swapFree=4184588/4192956
[pid=14122] ppid=14120 vsize=122424 CPUtime=25.49
/proc/14122/stat : 14122 (bsolo3.0.16) R 14120 14122 13496 0 -1 4194304 30467 0 0 0 2515 34 0 0 25 0 1 0 119250141 125362176 29989 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551064 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14122/statm: 30606 29989 311 324 0 29675 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 122424

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14123
/proc/meminfo: memFree=1666340/2055920 swapFree=4184588/4192956
[pid=14122] ppid=14120 vsize=189424 CPUtime=51.07
/proc/14122/stat : 14122 (bsolo3.0.16) R 14120 14122 13496 0 -1 4194304 47199 0 0 0 5063 44 0 0 25 0 1 0 119250141 193970176 46721 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14122/statm: 47356 46721 311 324 0 46425 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 189424

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14123
/proc/meminfo: memFree=1579492/2055920 swapFree=4184588/4192956
[pid=14122] ppid=14120 vsize=274984 CPUtime=102.26
/proc/14122/stat : 14122 (bsolo3.0.16) R 14120 14122 13496 0 -1 4194304 68608 0 0 0 10171 55 0 0 25 0 1 0 119250141 281583616 68130 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14122/statm: 68746 68130 311 324 0 67815 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 274984

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14123
/proc/meminfo: memFree=1503140/2055920 swapFree=4184588/4192956
[pid=14122] ppid=14120 vsize=351544 CPUtime=162.24
/proc/14122/stat : 14122 (bsolo3.0.16) R 14120 14122 13496 0 -1 4194304 87748 0 0 0 16159 65 0 0 25 0 1 0 119250141 359981056 87270 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551292 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14122/statm: 87886 87270 311 324 0 86955 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 351544

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14123
/proc/meminfo: memFree=1436836/2055920 swapFree=4184588/4192956
[pid=14122] ppid=14120 vsize=417316 CPUtime=222.22
/proc/14122/stat : 14122 (bsolo3.0.16) R 14120 14122 13496 0 -1 4194304 104186 0 0 0 22148 74 0 0 25 0 1 0 119250141 427331584 103708 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551296 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14122/statm: 104329 103708 311 324 0 103398 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 417316

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14123
/proc/meminfo: memFree=1379940/2055920 swapFree=4184588/4192956
[pid=14122] ppid=14120 vsize=474660 CPUtime=282.21
/proc/14122/stat : 14122 (bsolo3.0.16) R 14120 14122 13496 0 -1 4194304 118535 0 0 0 28138 83 0 0 25 0 1 0 119250141 486051840 118057 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14122/statm: 118665 118057 311 324 0 117734 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 474660

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14123
/proc/meminfo: memFree=1321508/2055920 swapFree=4184588/4192956
[pid=14122] ppid=14120 vsize=532380 CPUtime=342.19
/proc/14122/stat : 14122 (bsolo3.0.16) R 14120 14122 13496 0 -1 4194304 132952 0 0 0 34130 89 0 0 25 0 1 0 119250141 545157120 132474 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551285 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14122/statm: 133095 132474 311 324 0 132164 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 532380

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14123
/proc/meminfo: memFree=1279076/2055920 swapFree=4184588/4192956
[pid=14122] ppid=14120 vsize=574368 CPUtime=402.18
/proc/14122/stat : 14122 (bsolo3.0.16) R 14120 14122 13496 0 -1 4194304 143480 0 0 0 40124 94 0 0 25 0 1 0 119250141 588152832 142966 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551250 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14122/statm: 143592 142966 311 324 0 142661 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 574368

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14123
/proc/meminfo: memFree=1279268/2055920 swapFree=4184588/4192956
[pid=14122] ppid=14120 vsize=574368 CPUtime=462.16
/proc/14122/stat : 14122 (bsolo3.0.16) R 14120 14122 13496 0 -1 4194304 143480 0 0 0 46121 95 0 0 25 0 1 0 119250141 588152832 142966 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14122/statm: 143592 142966 311 324 0 142661 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 574368

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14123
/proc/meminfo: memFree=1279268/2055920 swapFree=4184588/4192956
[pid=14122] ppid=14120 vsize=574368 CPUtime=522.14
/proc/14122/stat : 14122 (bsolo3.0.16) R 14120 14122 13496 0 -1 4194304 143480 0 0 0 52118 96 0 0 25 0 1 0 119250141 588152832 142966 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14122/statm: 143592 142966 311 324 0 142661 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 574368

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14123
/proc/meminfo: memFree=1279268/2055920 swapFree=4184588/4192956
[pid=14122] ppid=14120 vsize=574368 CPUtime=582.13
/proc/14122/stat : 14122 (bsolo3.0.16) R 14120 14122 13496 0 -1 4194304 143480 0 0 0 58115 98 0 0 25 0 1 0 119250141 588152832 142966 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551240 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14122/statm: 143592 142966 311 324 0 142661 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 574368

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14123
/proc/meminfo: memFree=1279268/2055920 swapFree=4184588/4192956
[pid=14122] ppid=14120 vsize=574368 CPUtime=642.12
/proc/14122/stat : 14122 (bsolo3.0.16) R 14120 14122 13496 0 -1 4194304 143480 0 0 0 64109 103 0 0 25 0 1 0 119250141 588152832 142966 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551240 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14122/statm: 143592 142966 311 324 0 142661 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 574368


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

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14321
/proc/meminfo: memFree=1158500/2055920 swapFree=4184588/4192956
[pid=14122] ppid=14120 vsize=694680 CPUtime=881.97
/proc/14122/stat : 14122 (bsolo3.0.16) R 14120 14122 13496 0 -1 4194304 173589 0 0 0 88049 148 0 0 25 0 1 0 119250141 711352320 173033 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14122/statm: 173670 173033 311 324 0 172739 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 694680

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14321
/proc/meminfo: memFree=1158500/2055920 swapFree=4184588/4192956
[pid=14122] ppid=14120 vsize=694680 CPUtime=941.96
/proc/14122/stat : 14122 (bsolo3.0.16) R 14120 14122 13496 0 -1 4194304 173589 0 0 0 94046 150 0 0 25 0 1 0 119250141 711352320 173033 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14122/statm: 173670 173033 311 324 0 172739 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 694680

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14321
/proc/meminfo: memFree=1158436/2055920 swapFree=4184588/4192956
[pid=14122] ppid=14120 vsize=694680 CPUtime=1001.93
/proc/14122/stat : 14122 (bsolo3.0.16) R 14120 14122 13496 0 -1 4194304 173589 0 0 0 100043 150 0 0 25 0 1 0 119250141 711352320 173033 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14122/statm: 173670 173033 311 324 0 172739 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 694680

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14321
/proc/meminfo: memFree=1134692/2055920 swapFree=4184588/4192956
[pid=14122] ppid=14120 vsize=719012 CPUtime=1061.92
/proc/14122/stat : 14122 (bsolo3.0.16) R 14120 14122 13496 0 -1 4194304 179701 0 0 0 106038 154 0 0 25 0 1 0 119250141 736268288 179145 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551102 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14122/statm: 179753 179145 311 324 0 178822 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 719012

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14321
/proc/meminfo: memFree=1090084/2055920 swapFree=4184588/4192956
[pid=14122] ppid=14120 vsize=763076 CPUtime=1121.91
/proc/14122/stat : 14122 (bsolo3.0.16) R 14120 14122 13496 0 -1 4194304 190704 0 0 0 112031 160 0 0 25 0 1 0 119250141 781389824 190148 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551064 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14122/statm: 190769 190148 311 324 0 189838 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 763076

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14321
/proc/meminfo: memFree=1078180/2055920 swapFree=4184588/4192956
[pid=14122] ppid=14120 vsize=774544 CPUtime=1181.89
/proc/14122/stat : 14122 (bsolo3.0.16) R 14120 14122 13496 0 -1 4194304 193617 0 0 0 118027 162 0 0 25 0 1 0 119250141 793133056 193014 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 7282320 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14122/statm: 193636 193014 311 324 0 192705 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 774544

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14321
/proc/meminfo: memFree=1078180/2055920 swapFree=4184588/4192956
[pid=14122] ppid=14120 vsize=774544 CPUtime=1241.87
/proc/14122/stat : 14122 (bsolo3.0.16) R 14120 14122 13496 0 -1 4194304 193617 0 0 0 124024 163 0 0 25 0 1 0 119250141 793133056 193014 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14122/statm: 193636 193014 311 324 0 192705 0
Current children cumulated CPU time (s) 1241.87
Current children cumulated vsize (KiB) 774544

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14321
/proc/meminfo: memFree=1078180/2055920 swapFree=4184588/4192956
[pid=14122] ppid=14120 vsize=774544 CPUtime=1301.86
/proc/14122/stat : 14122 (bsolo3.0.16) R 14120 14122 13496 0 -1 4194304 193617 0 0 0 130022 164 0 0 25 0 1 0 119250141 793133056 193014 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 7282216 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14122/statm: 193636 193014 311 324 0 192705 0
Current children cumulated CPU time (s) 1301.86
Current children cumulated vsize (KiB) 774544

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14321
/proc/meminfo: memFree=1078180/2055920 swapFree=4184588/4192956
[pid=14122] ppid=14120 vsize=774544 CPUtime=1361.84
/proc/14122/stat : 14122 (bsolo3.0.16) R 14120 14122 13496 0 -1 4194304 193617 0 0 0 136019 165 0 0 25 0 1 0 119250141 793133056 193014 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14122/statm: 193636 193014 311 324 0 192705 0
Current children cumulated CPU time (s) 1361.84
Current children cumulated vsize (KiB) 774544

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14321
/proc/meminfo: memFree=1078244/2055920 swapFree=4184588/4192956
[pid=14122] ppid=14120 vsize=774544 CPUtime=1421.82
/proc/14122/stat : 14122 (bsolo3.0.16) R 14120 14122 13496 0 -1 4194304 193617 0 0 0 142017 165 0 0 25 0 1 0 119250141 793133056 193014 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14122/statm: 193636 193014 311 324 0 192705 0
Current children cumulated CPU time (s) 1421.82
Current children cumulated vsize (KiB) 774544

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14321
/proc/meminfo: memFree=1078244/2055920 swapFree=4184588/4192956
[pid=14122] ppid=14120 vsize=774544 CPUtime=1481.81
/proc/14122/stat : 14122 (bsolo3.0.16) R 14120 14122 13496 0 -1 4194304 193617 0 0 0 148015 166 0 0 25 0 1 0 119250141 793133056 193014 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551091 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14122/statm: 193636 193014 311 324 0 192705 0
Current children cumulated CPU time (s) 1481.81
Current children cumulated vsize (KiB) 774544

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14321
/proc/meminfo: memFree=1078180/2055920 swapFree=4184588/4192956
[pid=14122] ppid=14120 vsize=774544 CPUtime=1541.79
/proc/14122/stat : 14122 (bsolo3.0.16) R 14120 14122 13496 0 -1 4194304 193617 0 0 0 154013 166 0 0 25 0 1 0 119250141 793133056 193014 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14122/statm: 193636 193014 311 324 0 192705 0
Current children cumulated CPU time (s) 1541.79
Current children cumulated vsize (KiB) 774544

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14321
/proc/meminfo: memFree=1078180/2055920 swapFree=4184588/4192956
[pid=14122] ppid=14120 vsize=774544 CPUtime=1601.78
/proc/14122/stat : 14122 (bsolo3.0.16) R 14120 14122 13496 0 -1 4194304 193617 0 0 0 160011 167 0 0 25 0 1 0 119250141 793133056 193014 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14122/statm: 193636 193014 311 324 0 192705 0
Current children cumulated CPU time (s) 1601.78
Current children cumulated vsize (KiB) 774544

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14321
/proc/meminfo: memFree=1078180/2055920 swapFree=4184588/4192956
[pid=14122] ppid=14120 vsize=774544 CPUtime=1661.75
/proc/14122/stat : 14122 (bsolo3.0.16) R 14120 14122 13496 0 -1 4194304 193617 0 0 0 166008 167 0 0 25 0 1 0 119250141 793133056 193014 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 7280478 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14122/statm: 193636 193014 311 324 0 192705 0
Current children cumulated CPU time (s) 1661.75
Current children cumulated vsize (KiB) 774544

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14342
/proc/meminfo: memFree=1075804/2055920 swapFree=4184636/4192956
[pid=14122] ppid=14120 vsize=776160 CPUtime=1721.73
/proc/14122/stat : 14122 (bsolo3.0.16) R 14120 14122 13496 0 -1 4194304 194032 0 0 0 172005 168 0 0 25 0 1 0 119250141 794787840 193429 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14122/statm: 194040 193429 311 324 0 193109 0
Current children cumulated CPU time (s) 1721.73
Current children cumulated vsize (KiB) 776160

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14342
/proc/meminfo: memFree=1038684/2055920 swapFree=4184636/4192956
[pid=14122] ppid=14120 vsize=812760 CPUtime=1781.72
/proc/14122/stat : 14122 (bsolo3.0.16) R 14120 14122 13496 0 -1 4194304 203181 0 0 0 177998 174 0 0 25 0 1 0 119250141 832266240 202578 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551263 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14122/statm: 203190 202578 311 324 0 202259 0
Current children cumulated CPU time (s) 1781.72
Current children cumulated vsize (KiB) 812760



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14342
/proc/meminfo: memFree=1027292/2055920 swapFree=4184636/4192956
[pid=14122] ppid=14120 vsize=823844 CPUtime=1800.02
/proc/14122/stat : 14122 (bsolo3.0.16) R 14120 14122 13496 0 -1 4194304 205990 0 0 0 179827 175 0 0 25 0 1 0 119250141 843616256 205340 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134546313 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14122/statm: 205961 205340 311 324 0 205030 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 823844

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

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

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14342
/proc/meminfo: memFree=1027292/2055920 swapFree=4184636/4192956
[pid=14122] ppid=14120 vsize=0 CPUtime=1800.12
/proc/14122/stat : 14122 (bsolo3.0.16) R 14120 14122 13496 0 -1 4194308 205991 0 0 0 179828 184 0 0 25 0 1 0 119250141 0 0 18446744073709551615 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/14122/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.12
Current children cumulated vsize (KiB) 0

Child status: 15
Real time (s): 1800.74
CPU time (s): 1800.16
CPU user time (s): 1798.28
CPU system time (s): 1.88071
CPU usage (%): 99.9678
Max. virtual memory (cumulated for all children) (KiB): 824032

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.28
system time used= 1.88071
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 205991
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= 12
involuntary context switches= 3775

runsolver used 1.25481 second user time and 3.72443 second system time

The end

Launcher Data (download as text)

Begin job on node55 on Mon Apr 16 08:50:01 UTC 2007

IDJOB= 349712
IDBENCH= 2582
IDSOLVER= 163
FILE ID= node55/349712-1176713401

PBS_JOBID= 4560083

Free space on /tmp= 66512 MiB

SOLVER NAME= bsolo 3.0.16
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-clauses-41-40.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/349712-1176713401/instance-349712-1176713401.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node55/watcher-349712-1176713401 -o ROOT/results/node55/solver-349712-1176713401 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/349712-1176713401/instance-349712-1176713401.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  e9d572489c41443264f4f0eeadc7c4fb

RANDOM SEED= 100372513

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node55.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.216
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		: 3000.216
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:       1851700 kB
Buffers:          3528 kB
Cached:         127128 kB
SwapCached:       2080 kB
Active:          28556 kB
Inactive:       112916 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1851700 kB
SwapTotal:     4192956 kB
SwapFree:      4184588 kB
Dirty:            5192 kB
Writeback:           0 kB
Mapped:          17660 kB
Slab:            48780 kB
Committed_AS:  1034176 kB
PageTables:       1384 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66512 MiB

End job on node55 on Mon Apr 16 09:20:04 UTC 2007