Trace number 455018

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 NameAnswerObjective functionCPU timeWall clock time
minisat+ 1.14? (TO) 1800.11 1800.73

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_1000_60_5.opb
MD5SUMc7b55c33bf2dc9c08660966375c6138a
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-71
Best CPU time to get the best result obtained on this benchmark1800.55
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -71
Optimality of the best value was proved NO
Number of variables2000
Total number of constraints3001
Number of constraints which are clauses1000
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints2001
Minimum length of a constraint2
Maximum length of a constraint2000
Number of terms in the objective function 1000
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 1000
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 2000
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)150576
Sum of products size (including duplicates)301152
Number of different products75288
Sum of products size150576

Solver Data (download as text)

 [...]

#
# trace file is too large. Trace was truncated at this point.
#

16.55/16.75	c ---[  48]---> BDD-cost:    2
16.55/16.75	c ---[  46]---> BDD-cost:    2
16.55/16.75	c ---[  44]---> BDD-cost:    2
16.55/16.75	c ---[  42]---> BDD-cost:    2
16.55/16.75	c ---[  40]---> BDD-cost:    2
16.55/16.75	c ---[  38]---> BDD-cost:    2
16.55/16.75	c ---[  36]---> BDD-cost:    2
16.55/16.75	c ---[  34]---> BDD-cost:    2
16.55/16.75	c ---[  32]---> BDD-cost:    2
16.55/16.75	c ---[  30]---> BDD-cost:    2
16.55/16.75	c ---[  28]---> BDD-cost:    2
16.55/16.75	c ---[  26]---> BDD-cost:    2
16.55/16.75	c ---[  24]---> BDD-cost:    2
16.55/16.75	c ---[  22]---> BDD-cost:    2
16.55/16.75	c ---[  20]---> BDD-cost:    2
16.55/16.75	c ---[  18]---> BDD-cost:    2
16.55/16.75	c ---[  16]---> BDD-cost:    2
16.55/16.75	c ---[  14]---> BDD-cost:    2
16.55/16.75	c ---[  12]---> BDD-cost:    2
16.55/16.75	c ---[  10]---> BDD-cost:    2
16.55/16.75	c ---[   8]---> BDD-cost:    2
16.55/16.75	c ---[   6]---> BDD-cost:    2
16.55/16.75	c ---[   4]---> BDD-cost:    2
16.55/16.75	c ---[   2]---> BDD-cost:    2
16.55/16.75	c ---[   0]---> BDD-cost:    2
17.35/17.58	c ==================================[MINISAT+]==================================
17.35/17.58	c | Conflicts | Original         | Learnt                           | Progress |
17.35/17.58	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
17.35/17.58	c ==============================================================================
17.35/17.58	c |         0 | 1064880  2765794 |  354960       0        0     nan |  0.000 % |
18.15/18.30	c |       100 | 1064880  2765794 |  390456     100     1379    13.8 | 14.669 % |
19.55/19.77	c |       250 | 1064872  2765768 |  429501     249     2832    11.4 | 14.669 % |
22.55/22.72	c |       475 | 1064872  2765768 |  472451     474     4441     9.4 | 14.669 % |
29.04/29.21	c |       813 | 1064872  2765768 |  519696     812     7369     9.1 | 14.669 % |
35.74/35.99	c |      1319 | 1064872  2765768 |  571666    1318    13100     9.9 | 14.669 % |
45.84/46.07	c |      2078 | 1064872  2765768 |  628833    2077    18698     9.0 | 14.669 % |
63.53/63.72	c |      3221 | 1064872  2765768 |  691716    3220    26873     8.3 | 14.669 % |
88.72/88.95	c |      4929 | 1064872  2765768 |  760888    4928    40637     8.2 | 14.669 % |
124.82/125.08	c |      7493 | 1064872  2765768 |  836977    7492    62689     8.4 | 14.669 % |
178.90/179.11	c |     11337 | 1064872  2765768 |  920674   11336    93192     8.2 | 14.669 % |
267.68/267.97	c |     17103 | 1064872  2765768 | 1012742   17102   133604     7.8 | 14.669 % |
396.75/397.08	c |     25752 | 1064872  2765768 | 1114016   25751   194875     7.6 | 14.669 % |
597.09/597.46	c |     38726 | 1064872  2765768 | 1225418   38725   291473     7.5 | 14.669 % |
905.21/905.69	c |     58187 | 1064872  2765768 | 1347960   58186   414853     7.1 | 14.669 % |
1371.19/1371.73	c |     87379 | 1064872  2765768 | 1482756   87378   592676     6.8 | 14.669 % |
1800.08/1800.70	c 
1800.08/1800.70	c *** TERMINATED ***
1800.08/1800.70	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/455018-1178035474/instance-455018-1178035474.opb

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node43/watcher-455018-1178035474 -o ROOT/results/node43/solver-455018-1178035474 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/455018-1178035474/minisat+ /tmp/evaluation/455018-1178035474/instance-455018-1178035474.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 3/77 15527
/proc/meminfo: memFree=1764344/2055920 swapFree=4158540/4192956
[pid=15527] ppid=15525 vsize=1316 CPUtime=0
/proc/15527/stat : 15527 (minisat+) R 15525 15527 15157 0 -1 4194304 157 0 0 0 0 0 0 0 18 0 1 0 251459621 1347584 143 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135031278 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15527/statm: 329 143 74 215 0 111 0

[startup+0.080934 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 15527
/proc/meminfo: memFree=1764344/2055920 swapFree=4158540/4192956
[pid=15527] ppid=15525 vsize=2464 CPUtime=0.07
/proc/15527/stat : 15527 (minisat+) R 15525 15527 15157 0 -1 4194304 446 0 0 0 7 0 0 0 18 0 1 0 251459621 2523136 432 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15527/statm: 616 432 74 215 0 398 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2464

[startup+0.101935 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 15527
/proc/meminfo: memFree=1764344/2055920 swapFree=4158540/4192956
[pid=15527] ppid=15525 vsize=2896 CPUtime=0.09
/proc/15527/stat : 15527 (minisat+) R 15525 15527 15157 0 -1 4194304 548 0 0 0 9 0 0 0 18 0 1 0 251459621 2965504 534 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135031278 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15527/statm: 724 534 74 215 0 506 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2896

[startup+0.301953 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 15527
/proc/meminfo: memFree=1764344/2055920 swapFree=4158540/4192956
[pid=15527] ppid=15525 vsize=5880 CPUtime=0.29
/proc/15527/stat : 15527 (minisat+) R 15525 15527 15157 0 -1 4194304 1301 0 0 0 29 0 0 0 20 0 1 0 251459621 6021120 1240 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15527/statm: 1470 1240 74 215 0 1252 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5880

[startup+0.701987 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 15527
/proc/meminfo: memFree=1764344/2055920 swapFree=4158540/4192956
[pid=15527] ppid=15525 vsize=11660 CPUtime=0.69
/proc/15527/stat : 15527 (minisat+) R 15525 15527 15157 0 -1 4194304 2640 0 0 0 68 1 0 0 24 0 1 0 251459621 11939840 2496 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15527/statm: 2915 2496 74 215 0 2697 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11660

[startup+1.50206 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15528
/proc/meminfo: memFree=1751600/2055920 swapFree=4158540/4192956
[pid=15527] ppid=15525 vsize=19184 CPUtime=1.49
/proc/15527/stat : 15527 (minisat+) R 15525 15527 15157 0 -1 4194304 4375 0 0 0 147 2 0 0 25 0 1 0 251459621 19644416 4231 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135031278 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15527/statm: 4796 4231 74 215 0 4578 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19184

[startup+3.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15528
/proc/meminfo: memFree=1742896/2055920 swapFree=4158540/4192956
[pid=15527] ppid=15525 vsize=31576 CPUtime=3.09
/proc/15527/stat : 15527 (minisat+) R 15525 15527 15157 0 -1 4194304 7493 0 0 0 306 3 0 0 25 0 1 0 251459621 32333824 7349 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135012146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15527/statm: 7894 7349 74 215 0 7676 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 31576

[startup+6.30147 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15528
/proc/meminfo: memFree=1716656/2055920 swapFree=4158540/4192956
[pid=15527] ppid=15525 vsize=57000 CPUtime=6.29
/proc/15527/stat : 15527 (minisat+) R 15525 15527 15157 0 -1 4194304 13840 0 0 0 622 7 0 0 25 0 1 0 251459621 58368000 13696 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135031278 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15527/statm: 14250 13696 74 215 0 14032 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 57000

[startup+12.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15528
/proc/meminfo: memFree=1688824/2055920 swapFree=4158540/4192956
[pid=15527] ppid=15525 vsize=80100 CPUtime=12.63
/proc/15527/stat : 15527 (minisat+) R 15525 15527 15157 0 -1 4194304 20398 0 0 0 1246 17 0 0 25 0 1 0 251459621 82022400 19181 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135012168 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15527/statm: 20025 19181 88 215 0 19807 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 80100

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15528
/proc/meminfo: memFree=1628792/2055920 swapFree=4158540/4192956
[pid=15527] ppid=15525 vsize=148868 CPUtime=25.35
/proc/15527/stat : 15527 (minisat+) R 15525 15527 15157 0 -1 4194304 35140 0 0 0 2467 68 0 0 25 0 1 0 251459621 152440832 33090 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581147 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15527/statm: 37217 33090 123 215 0 36999 0
Current children cumulated CPU time (s) 25.35
Current children cumulated vsize (KiB) 148868

[startup+51.1014 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 15528
/proc/meminfo: memFree=1628600/2055920 swapFree=4158540/4192956
[pid=15527] ppid=15525 vsize=149000 CPUtime=50.94
/proc/15527/stat : 15527 (minisat+) R 15525 15527 15157 0 -1 4194304 35171 0 0 0 5026 68 0 0 25 0 1 0 251459621 152576000 33121 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580840 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15527/statm: 37250 33121 123 215 0 37032 0
Current children cumulated CPU time (s) 50.94
Current children cumulated vsize (KiB) 149000

[startup+102.306 s]
/proc/loadavg: 1.14 1.04 1.01 2/78 15528
/proc/meminfo: memFree=1628408/2055920 swapFree=4158540/4192956
[pid=15527] ppid=15525 vsize=149264 CPUtime=102.12
/proc/15527/stat : 15527 (minisat+) R 15525 15527 15157 0 -1 4194304 35236 0 0 0 10144 68 0 0 25 0 1 0 251459621 152846336 33186 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580732 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15527/statm: 37316 33186 123 215 0 37098 0
Current children cumulated CPU time (s) 102.12
Current children cumulated vsize (KiB) 149264

[startup+162.302 s]
/proc/loadavg: 1.05 1.03 1.00 2/78 15528
/proc/meminfo: memFree=1628024/2055920 swapFree=4158540/4192956
[pid=15527] ppid=15525 vsize=149548 CPUtime=162.11
/proc/15527/stat : 15527 (minisat+) R 15525 15527 15157 0 -1 4194304 35316 0 0 0 16142 69 0 0 25 0 1 0 251459621 153137152 33266 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580732 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15527/statm: 37387 33266 123 215 0 37169 0
Current children cumulated CPU time (s) 162.11
Current children cumulated vsize (KiB) 149548

[startup+222.301 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 15528
/proc/meminfo: memFree=1627704/2055920 swapFree=4158540/4192956
[pid=15527] ppid=15525 vsize=149860 CPUtime=222.09
/proc/15527/stat : 15527 (minisat+) R 15525 15527 15157 0 -1 4194304 35386 0 0 0 22140 69 0 0 25 0 1 0 251459621 153456640 33336 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134572709 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15527/statm: 37465 33336 123 215 0 37247 0
Current children cumulated CPU time (s) 222.09
Current children cumulated vsize (KiB) 149860

[startup+282.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 15528
/proc/meminfo: memFree=1627576/2055920 swapFree=4158540/4192956
[pid=15527] ppid=15525 vsize=150124 CPUtime=282.08
/proc/15527/stat : 15527 (minisat+) R 15525 15527 15157 0 -1 4194304 35451 0 0 0 28138 70 0 0 25 0 1 0 251459621 153726976 33401 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15527/statm: 37531 33401 123 215 0 37313 0
Current children cumulated CPU time (s) 282.08
Current children cumulated vsize (KiB) 150124

[startup+342.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 15528
/proc/meminfo: memFree=1627256/2055920 swapFree=4158540/4192956
[pid=15527] ppid=15525 vsize=150444 CPUtime=342.05
/proc/15527/stat : 15527 (minisat+) R 15525 15527 15157 0 -1 4194304 35519 0 0 0 34135 70 0 0 25 0 1 0 251459621 154054656 33469 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15527/statm: 37611 33469 123 215 0 37393 0
Current children cumulated CPU time (s) 342.05
Current children cumulated vsize (KiB) 150444

[startup+402.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 15528
/proc/meminfo: memFree=1626936/2055920 swapFree=4158540/4192956
[pid=15527] ppid=15525 vsize=150708 CPUtime=402.04
/proc/15527/stat : 15527 (minisat+) R 15525 15527 15157 0 -1 4194304 35588 0 0 0 40133 71 0 0 25 0 1 0 251459621 154324992 33538 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580965 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15527/statm: 37677 33538 123 215 0 37459 0
Current children cumulated CPU time (s) 402.04
Current children cumulated vsize (KiB) 150708

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15528
/proc/meminfo: memFree=1626680/2055920 swapFree=4158540/4192956
[pid=15527] ppid=15525 vsize=151004 CPUtime=462.03
/proc/15527/stat : 15527 (minisat+) R 15525 15527 15157 0 -1 4194304 35658 0 0 0 46131 72 0 0 25 0 1 0 251459621 154628096 33608 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581183 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15527/statm: 37751 33608 123 215 0 37533 0
Current children cumulated CPU time (s) 462.03
Current children cumulated vsize (KiB) 151004

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15528
/proc/meminfo: memFree=1626424/2055920 swapFree=4158540/4192956
[pid=15527] ppid=15525 vsize=151268 CPUtime=522.01
/proc/15527/stat : 15527 (minisat+) R 15525 15527 15157 0 -1 4194304 35728 0 0 0 52129 72 0 0 25 0 1 0 251459621 154898432 33678 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580297 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15527/statm: 37817 33678 123 215 0 37599 0
Current children cumulated CPU time (s) 522.01
Current children cumulated vsize (KiB) 151268

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15528
/proc/meminfo: memFree=1626168/2055920 swapFree=4158540/4192956
[pid=15527] ppid=15525 vsize=151532 CPUtime=582
/proc/15527/stat : 15527 (minisat+) R 15525 15527 15157 0 -1 4194304 35794 0 0 0 58127 73 0 0 25 0 1 0 251459621 155168768 33744 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580732 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15527/statm: 37883 33744 123 215 0 37665 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 151532

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15528
/proc/meminfo: memFree=1625848/2055920 swapFree=4158540/4192956
[pid=15527] ppid=15525 vsize=151876 CPUtime=641.98
/proc/15527/stat : 15527 (minisat+) R 15525 15527 15157 0 -1 4194304 35857 0 0 0 64125 73 0 0 25 0 1 0 251459621 155521024 33807 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581183 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15527/statm: 37969 33807 123 215 0 37751 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 151876


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

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15528
/proc/meminfo: memFree=1624888/2055920 swapFree=4158540/4192956
[pid=15527] ppid=15525 vsize=152800 CPUtime=881.91
/proc/15527/stat : 15527 (minisat+) R 15525 15527 15157 0 -1 4194304 36104 0 0 0 88116 75 0 0 25 0 1 0 251459621 156467200 34054 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580732 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15527/statm: 38200 34054 123 215 0 37982 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 152800

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15528
/proc/meminfo: memFree=1624632/2055920 swapFree=4158540/4192956
[pid=15527] ppid=15525 vsize=152932 CPUtime=941.9
/proc/15527/stat : 15527 (minisat+) R 15525 15527 15157 0 -1 4194304 36165 0 0 0 94114 76 0 0 25 0 1 0 251459621 156602368 34115 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581183 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15527/statm: 38233 34115 123 215 0 38015 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 152932

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15528
/proc/meminfo: memFree=1624440/2055920 swapFree=4158540/4192956
[pid=15527] ppid=15525 vsize=153316 CPUtime=1001.89
/proc/15527/stat : 15527 (minisat+) R 15525 15527 15157 0 -1 4194304 36223 0 0 0 100112 77 0 0 25 0 1 0 251459621 156995584 34173 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581183 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15527/statm: 38329 34173 123 215 0 38111 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 153316

[startup+1062.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 15528
/proc/meminfo: memFree=1624184/2055920 swapFree=4158540/4192956
[pid=15527] ppid=15525 vsize=153580 CPUtime=1061.87
/proc/15527/stat : 15527 (minisat+) R 15525 15527 15157 0 -1 4194304 36287 0 0 0 106110 77 0 0 25 0 1 0 251459621 157265920 34237 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580798 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15527/statm: 38395 34237 123 215 0 38177 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 153580

[startup+1122.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 15528
/proc/meminfo: memFree=1623864/2055920 swapFree=4158540/4192956
[pid=15527] ppid=15525 vsize=153844 CPUtime=1121.86
/proc/15527/stat : 15527 (minisat+) R 15525 15527 15157 0 -1 4194304 36352 0 0 0 112108 78 0 0 25 0 1 0 251459621 157536256 34302 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134572776 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15527/statm: 38461 34302 123 215 0 38243 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 153844

[startup+1182.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 15528
/proc/meminfo: memFree=1623672/2055920 swapFree=4158540/4192956
[pid=15527] ppid=15525 vsize=153972 CPUtime=1181.84
/proc/15527/stat : 15527 (minisat+) R 15525 15527 15157 0 -1 4194304 36407 0 0 0 118106 78 0 0 25 0 1 0 251459621 157667328 34357 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580732 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15527/statm: 38493 34357 123 215 0 38275 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 153972

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15528
/proc/meminfo: memFree=1623416/2055920 swapFree=4158540/4192956
[pid=15527] ppid=15525 vsize=154236 CPUtime=1241.83
/proc/15527/stat : 15527 (minisat+) R 15525 15527 15157 0 -1 4194304 36467 0 0 0 124104 79 0 0 25 0 1 0 251459621 157937664 34417 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580732 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15527/statm: 38559 34417 123 215 0 38341 0
Current children cumulated CPU time (s) 1241.83
Current children cumulated vsize (KiB) 154236

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15528
/proc/meminfo: memFree=1623160/2055920 swapFree=4158540/4192956
[pid=15527] ppid=15525 vsize=154500 CPUtime=1301.81
/proc/15527/stat : 15527 (minisat+) R 15525 15527 15157 0 -1 4194304 36526 0 0 0 130102 79 0 0 25 0 1 0 251459621 158208000 34476 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580840 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15527/statm: 38625 34476 123 215 0 38407 0
Current children cumulated CPU time (s) 1301.81
Current children cumulated vsize (KiB) 154500

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15528
/proc/meminfo: memFree=1622968/2055920 swapFree=4158540/4192956
[pid=15527] ppid=15525 vsize=154632 CPUtime=1361.79
/proc/15527/stat : 15527 (minisat+) R 15525 15527 15157 0 -1 4194304 36579 0 0 0 136099 80 0 0 25 0 1 0 251459621 158343168 34529 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15527/statm: 38658 34529 123 215 0 38440 0
Current children cumulated CPU time (s) 1361.79
Current children cumulated vsize (KiB) 154632

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15528
/proc/meminfo: memFree=1622712/2055920 swapFree=4158540/4192956
[pid=15527] ppid=15525 vsize=154896 CPUtime=1421.77
/proc/15527/stat : 15527 (minisat+) R 15525 15527 15157 0 -1 4194304 36637 0 0 0 142097 80 0 0 25 0 1 0 251459621 158613504 34587 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134588609 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15527/statm: 38724 34587 123 215 0 38506 0
Current children cumulated CPU time (s) 1421.77
Current children cumulated vsize (KiB) 154896

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15528
/proc/meminfo: memFree=1622584/2055920 swapFree=4158540/4192956
[pid=15527] ppid=15525 vsize=155208 CPUtime=1481.76
/proc/15527/stat : 15527 (minisat+) R 15525 15527 15157 0 -1 4194304 36687 0 0 0 148095 81 0 0 25 0 1 0 251459621 158932992 34637 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581183 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15527/statm: 38802 34637 123 215 0 38584 0
Current children cumulated CPU time (s) 1481.76
Current children cumulated vsize (KiB) 155208

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15528
/proc/meminfo: memFree=1622328/2055920 swapFree=4158540/4192956
[pid=15527] ppid=15525 vsize=155472 CPUtime=1541.74
/proc/15527/stat : 15527 (minisat+) R 15525 15527 15157 0 -1 4194304 36735 0 0 0 154093 81 0 0 25 0 1 0 251459621 159203328 34685 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580297 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15527/statm: 38868 34685 123 215 0 38650 0
Current children cumulated CPU time (s) 1541.74
Current children cumulated vsize (KiB) 155472

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15528
/proc/meminfo: memFree=1622072/2055920 swapFree=4158540/4192956
[pid=15527] ppid=15525 vsize=155604 CPUtime=1601.73
/proc/15527/stat : 15527 (minisat+) R 15525 15527 15157 0 -1 4194304 36787 0 0 0 160091 82 0 0 25 0 1 0 251459621 159338496 34737 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580297 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15527/statm: 38901 34737 123 215 0 38683 0
Current children cumulated CPU time (s) 1601.73
Current children cumulated vsize (KiB) 155604

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15528
/proc/meminfo: memFree=1621816/2055920 swapFree=4158540/4192956
[pid=15527] ppid=15525 vsize=155736 CPUtime=1661.71
/proc/15527/stat : 15527 (minisat+) R 15525 15527 15157 0 -1 4194304 36836 0 0 0 166089 82 0 0 25 0 1 0 251459621 159473664 34786 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581183 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15527/statm: 38934 34786 123 215 0 38716 0
Current children cumulated CPU time (s) 1661.71
Current children cumulated vsize (KiB) 155736

[startup+1722.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 15528
/proc/meminfo: memFree=1621688/2055920 swapFree=4158540/4192956
[pid=15527] ppid=15525 vsize=156000 CPUtime=1721.7
/proc/15527/stat : 15527 (minisat+) R 15525 15527 15157 0 -1 4194304 36892 0 0 0 172087 83 0 0 25 0 1 0 251459621 159744000 34842 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581415 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15527/statm: 39000 34842 123 215 0 38782 0
Current children cumulated CPU time (s) 1721.7
Current children cumulated vsize (KiB) 156000

[startup+1782.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 15528
/proc/meminfo: memFree=1621432/2055920 swapFree=4158540/4192956
[pid=15527] ppid=15525 vsize=156264 CPUtime=1781.67
/proc/15527/stat : 15527 (minisat+) R 15525 15527 15157 0 -1 4194304 36944 0 0 0 178084 83 0 0 25 0 1 0 251459621 160014336 34894 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580732 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15527/statm: 39066 34894 123 215 0 38848 0
Current children cumulated CPU time (s) 1781.67
Current children cumulated vsize (KiB) 156264



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 15528
/proc/meminfo: memFree=1621304/2055920 swapFree=4158540/4192956
[pid=15527] ppid=15525 vsize=156264 CPUtime=1800.08
/proc/15527/stat : 15527 (minisat+) R 15525 15527 15157 0 -1 4194304 36959 0 0 0 179925 83 0 0 25 0 1 0 251459621 160014336 34909 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15527/statm: 39066 34909 123 215 0 38848 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 156264

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: 1.01 1.01 1.00 2/78 15528
/proc/meminfo: memFree=1621304/2055920 swapFree=4158540/4192956
[pid=15527] ppid=15525 vsize=156264 CPUtime=1800.08
/proc/15527/stat : 15527 (minisat+) R 15525 15527 15157 0 -1 4194304 36959 0 0 0 179925 83 0 0 25 0 1 0 251459621 160014336 34909 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15527/statm: 39066 34909 123 215 0 38848 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 156264

Child status: 0
Real time (s): 1800.73
CPU time (s): 1800.11
CPU user time (s): 1799.25
CPU system time (s): 0.862868
CPU usage (%): 99.9655
Max. virtual memory (cumulated for all children) (KiB): 156264

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.25
system time used= 0.862868
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36960
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= 10958
involuntary context switches= 40800

runsolver used 2.17667 second user time and 5.47617 second system time

The end

Launcher Data (download as text)

Begin job on node43 on Tue May  1 16:04:34 UTC 2007

IDJOB= 455018
IDBENCH= 48236
IDSOLVER= 156
FILE ID= node43/455018-1178035474

PBS_JOBID= 4728403

Free space on /tmp= 66560 MiB

SOLVER NAME= minisat+ 1.14
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/bsg/normalized-bsg_1000_60_5.opb
COMMAND LINE= /tmp/evaluation/455018-1178035474/minisat+ /tmp/evaluation/455018-1178035474/instance-455018-1178035474.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node43/convwatcher-455018-1178035474 -o ROOT/results/node43/conversion-455018-1178035474 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/455018-1178035474/instance-455018-1178035474.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node43/watcher-455018-1178035474 -o ROOT/results/node43/solver-455018-1178035474 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/455018-1178035474/minisat+ /tmp/evaluation/455018-1178035474/instance-455018-1178035474.opb            

META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e
MD5SUM BENCH=  c7b55c33bf2dc9c08660966375c6138a

RANDOM SEED= 430013938

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node43.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		: 3000.218
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		: 3000.218
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:       1764752 kB
Buffers:         79196 kB
Cached:         120340 kB
SwapCached:       2560 kB
Active:         126812 kB
Inactive:       100656 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1764752 kB
SwapTotal:     4192956 kB
SwapFree:      4158540 kB
Dirty:            9196 kB
Writeback:           0 kB
Mapped:          34652 kB
Slab:            49096 kB
Committed_AS:  7237160 kB
PageTables:       1908 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= 66556 MiB

End job on node43 on Tue May  1 16:34:41 UTC 2007