Trace number 1514631

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
VARSAT-crafted 2009-03-22? (TO) 1200.12 1200.55

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/18000/
unif-k3-r4.2-v18000-c75600-S420719158-080.cnf
MD5SUM727f10970711b4154a45c3b50e2e1fe7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark191.982
Satisfiable
(Un)Satisfiability was proved
Number of variables18000
Number of clauses75600
Sum of the clauses size226800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 375600
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  18000                                                |
0.00/0.00	c |  Number of clauses:    75600                                                |
0.19/0.26	c |  Parsing time:         0.24         s                                       |
0.19/0.26	c |  Timeout:              43200 s
0.19/0.26	c |  Random Seed:          808455133.000000
0.19/0.26	c |  Heuristic:            EMBP-G, threshold 0.800                              |
0.19/0.26	c |  Branching Rule:       default (solution-guided)                            |
0.19/0.26	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.19/0.26	c |                                                                             |
0.39/0.48	c ============================[ Search Statistics ]==============================
0.39/0.48	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.39/0.48	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.39/0.48	c ===============================================================================
0.39/0.48	c |         0 |   17474    74671   226655 |    24890        0    nan |  0.000 % |
0.79/0.80	c |       100 |   17474    74671   226655 |    27379      100    191 |  0.000 % |
1.10/1.15	c |       253 |   17474    74671   226655 |    30117      253    167 |  0.000 % |
1.49/1.57	c |       480 |   17474    74671   226655 |    33129      480    198 |  0.000 % |
1.99/2.02	c |       817 |   17474    74671   226655 |    36441      817    207 |  0.000 % |
2.49/2.59	c |      1325 |   17474    74671   226655 |    40086     1325    207 |  0.000 % |
3.29/3.34	c |      2084 |   17474    74671   226655 |    44094     2084    210 |  0.000 % |
4.19/4.28	c |      3223 |   17474    74671   226655 |    48504     3223    212 |  0.000 % |
5.59/5.67	c |      4933 |   17474    74671   226655 |    53354     4933    222 |  0.000 % |
7.69/7.72	c |      7495 |   17474    74671   226655 |    58690     7495    232 |  0.000 % |
11.00/11.02	c |     11339 |   17474    74671   226655 |    64559    11339    252 |  0.000 % |
15.89/15.98	c |     17105 |   17474    74671   226655 |    71015    17105    259 |  0.000 % |
24.89/24.92	c |     25754 |   17474    74671   226655 |    78116    25754    311 |  0.000 % |
38.18/38.24	c |     38732 |   17474    74671   226655 |    85928    38732    319 |  0.000 % |
63.56/63.70	c |     58193 |   17474    74671   226655 |    94520    58193    340 |  0.000 % |
102.74/102.80	c |     87385 |   17474    74671   226655 |   103973    87385    337 |  0.000 % |
171.92/172.03	c |    131176 |   17474    74671   226655 |   114370    37752    405 |  0.000 % |
313.17/313.39	c |    196860 |   17474    74671   226655 |   125807   103436    374 |  0.000 % |
528.40/528.66	c |    295387 |   17474    74671   226655 |   138388    87004    380 |  0.000 % |
887.58/887.90	c |    443176 |   17474    74671   226655 |   152227   108325    394 |  0.000 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1514631-1238241572/watcher-1514631-1238241572 -o /tmp/evaluation-result-1514631-1238241572/solver-1514631-1238241572 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=808455133 HOME/instance-1514631-1238241572.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 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: 0.99 0.97 0.97 3/76 23845
/proc/meminfo: memFree=1257040/2055920 swapFree=4127428/4192956
[pid=23845] ppid=23843 vsize=4184 CPUtime=0
/proc/23845/stat : 23845 (varsat-crafted_) R 23843 23845 23686 0 -1 4194304 836 0 0 0 0 0 0 0 20 0 1 0 1096818185 4284416 821 1992294400 4194304 5102648 548682068800 18446744073709551615 4516208 0 0 4096 3 0 0 0 17 1 0 0
/proc/23845/statm: 1046 828 81 221 0 822 0

[startup+0.0611359 s]
/proc/loadavg: 0.99 0.97 0.97 3/76 23845
/proc/meminfo: memFree=1257040/2055920 swapFree=4127428/4192956
[pid=23845] ppid=23843 vsize=8792 CPUtime=0.05
/proc/23845/stat : 23845 (varsat-crafted_) R 23843 23845 23686 0 -1 4194304 1975 0 0 0 5 0 0 0 20 0 1 0 1096818185 9003008 1960 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/23845/statm: 2198 1961 87 221 0 1974 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 8792

[startup+0.101143 s]
/proc/loadavg: 0.99 0.97 0.97 3/76 23845
/proc/meminfo: memFree=1257040/2055920 swapFree=4127428/4192956
[pid=23845] ppid=23843 vsize=10196 CPUtime=0.09
/proc/23845/stat : 23845 (varsat-crafted_) R 23843 23845 23686 0 -1 4194304 2347 0 0 0 8 1 0 0 20 0 1 0 1096818185 10440704 2332 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/23845/statm: 2549 2332 87 221 0 2325 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10196

[startup+0.301182 s]
/proc/loadavg: 0.99 0.97 0.97 3/76 23845
/proc/meminfo: memFree=1257040/2055920 swapFree=4127428/4192956
[pid=23845] ppid=23843 vsize=16008 CPUtime=0.29
/proc/23845/stat : 23845 (varsat-crafted_) R 23843 23845 23686 0 -1 4194304 3753 0 0 0 27 2 0 0 22 0 1 0 1096818185 16392192 3738 1992294400 4194304 5102648 548682068800 18446744073709551615 4272884 0 0 4096 3 0 0 0 17 1 0 0
/proc/23845/statm: 4002 3738 98 221 0 3778 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16008

[startup+0.701258 s]
/proc/loadavg: 0.99 0.97 0.97 3/76 23845
/proc/meminfo: memFree=1257040/2055920 swapFree=4127428/4192956
[pid=23845] ppid=23843 vsize=15228 CPUtime=0.69
/proc/23845/stat : 23845 (varsat-crafted_) R 23843 23845 23686 0 -1 4194304 4028 0 0 0 67 2 0 0 25 0 1 0 1096818185 15593472 3607 1992294400 4194304 5102648 548682068800 18446744073709551615 4214097 0 0 4096 3 0 0 0 17 1 0 0
/proc/23845/statm: 3807 3607 101 221 0 3583 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15228

[startup+1.50141 s]
/proc/loadavg: 0.99 0.97 0.97 2/77 23846
/proc/meminfo: memFree=1242760/2055920 swapFree=4127428/4192956
[pid=23845] ppid=23843 vsize=15228 CPUtime=1.49
/proc/23845/stat : 23845 (varsat-crafted_) R 23843 23845 23686 0 -1 4194304 4043 0 0 0 147 2 0 0 25 0 1 0 1096818185 15593472 3622 1992294400 4194304 5102648 548682068800 18446744073709551615 4249691 0 0 4096 3 0 0 0 17 1 0 0
/proc/23845/statm: 3807 3622 114 221 0 3583 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15228

[startup+3.10172 s]
/proc/loadavg: 0.99 0.97 0.97 2/77 23846
/proc/meminfo: memFree=1242568/2055920 swapFree=4127428/4192956
[pid=23845] ppid=23843 vsize=15900 CPUtime=3.09
/proc/23845/stat : 23845 (varsat-crafted_) R 23843 23845 23686 0 -1 4194304 4203 0 0 0 307 2 0 0 25 0 1 0 1096818185 16281600 3782 1992294400 4194304 5102648 548682068800 18446744073709551615 4254498 0 0 4096 3 0 0 0 17 1 0 0
/proc/23845/statm: 3975 3782 114 221 0 3751 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15900

[startup+6.30134 s]
/proc/loadavg: 0.99 0.97 0.97 2/77 23846
/proc/meminfo: memFree=1239816/2055920 swapFree=4127428/4192956
[pid=23845] ppid=23843 vsize=18996 CPUtime=6.29
/proc/23845/stat : 23845 (varsat-crafted_) R 23843 23845 23686 0 -1 4194304 4970 0 0 0 626 3 0 0 25 0 1 0 1096818185 19451904 4549 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/23845/statm: 4749 4549 114 221 0 4525 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18996

[startup+12.7016 s]
/proc/loadavg: 0.99 0.97 0.97 2/77 23846
/proc/meminfo: memFree=1230792/2055920 swapFree=4127428/4192956
[pid=23845] ppid=23843 vsize=28160 CPUtime=12.68
/proc/23845/stat : 23845 (varsat-crafted_) R 23843 23845 23686 0 -1 4194304 7264 0 0 0 1263 5 0 0 25 0 1 0 1096818185 28835840 6843 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/23845/statm: 7040 6843 114 221 0 6816 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 28160

[startup+25.501 s]
/proc/loadavg: 0.99 0.97 0.97 2/77 23846
/proc/meminfo: memFree=1210376/2055920 swapFree=4127428/4192956
[pid=23845] ppid=23843 vsize=47740 CPUtime=25.49
/proc/23845/stat : 23845 (varsat-crafted_) R 23843 23845 23686 0 -1 4194304 12170 0 0 0 2539 10 0 0 25 0 1 0 1096818185 48885760 11749 1992294400 4194304 5102648 548682068800 18446744073709551615 4250292 0 0 4096 3 0 0 0 17 1 0 0
/proc/23845/statm: 11935 11749 114 221 0 11711 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 47740

[startup+51.102 s]
/proc/loadavg: 0.99 0.97 0.97 2/77 23846
/proc/meminfo: memFree=1176008/2055920 swapFree=4127428/4192956
[pid=23845] ppid=23843 vsize=82460 CPUtime=51.07
/proc/23845/stat : 23845 (varsat-crafted_) R 23843 23845 23686 0 -1 4194304 20830 0 0 0 5089 18 0 0 25 0 1 0 1096818185 84439040 20409 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/23845/statm: 20615 20409 114 221 0 20391 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 82460

[startup+102.307 s]
/proc/loadavg: 0.99 0.97 0.97 2/77 23852
/proc/meminfo: memFree=1121672/2055920 swapFree=4127428/4192956
[pid=23845] ppid=23843 vsize=136084 CPUtime=102.25
/proc/23845/stat : 23845 (varsat-crafted_) R 23843 23845 23686 0 -1 4194304 34229 0 0 0 10195 30 0 0 25 0 1 0 1096818185 139350016 33808 1992294400 4194304 5102648 548682068800 18446744073709551615 4249888 0 0 4096 3 0 0 0 17 1 0 0
/proc/23845/statm: 34021 33808 114 221 0 33797 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 136084

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/77 23852
/proc/meminfo: memFree=1088904/2055920 swapFree=4127428/4192956
[pid=23845] ppid=23843 vsize=168816 CPUtime=162.22
/proc/23845/stat : 23845 (varsat-crafted_) R 23843 23845 23686 0 -1 4194304 42384 0 0 0 16184 38 0 0 25 0 1 0 1096818185 172867584 41963 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/23845/statm: 42204 41963 114 221 0 41980 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 168816

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/77 23852
/proc/meminfo: memFree=1088840/2055920 swapFree=4127428/4192956
[pid=23845] ppid=23843 vsize=168816 CPUtime=222.2
/proc/23845/stat : 23845 (varsat-crafted_) R 23843 23845 23686 0 -1 4194304 42384 0 0 0 22182 38 0 0 25 0 1 0 1096818185 172867584 41963 1992294400 4194304 5102648 548682068800 18446744073709551615 4249033 0 0 4096 3 0 0 0 17 1 0 0
/proc/23845/statm: 42204 41963 114 221 0 41980 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 168816

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/77 23852
/proc/meminfo: memFree=1088840/2055920 swapFree=4127428/4192956
[pid=23845] ppid=23843 vsize=168816 CPUtime=282.18
/proc/23845/stat : 23845 (varsat-crafted_) R 23843 23845 23686 0 -1 4194304 42384 0 0 0 28180 38 0 0 25 0 1 0 1096818185 172867584 41963 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/23845/statm: 42204 41963 114 221 0 41980 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 168816

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/77 23852
/proc/meminfo: memFree=1053512/2055920 swapFree=4127428/4192956
[pid=23845] ppid=23843 vsize=204264 CPUtime=342.16
/proc/23845/stat : 23845 (varsat-crafted_) R 23843 23845 23686 0 -1 4194304 51278 0 0 0 34170 46 0 0 25 0 1 0 1096818185 209166336 50857 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/23845/statm: 51066 50857 114 221 0 50842 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 204264

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/77 23852
/proc/meminfo: memFree=1042440/2055920 swapFree=4127428/4192956
[pid=23845] ppid=23843 vsize=214968 CPUtime=402.15
/proc/23845/stat : 23845 (varsat-crafted_) R 23843 23845 23686 0 -1 4194304 53953 0 0 0 40165 50 0 0 25 0 1 0 1096818185 220127232 53532 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/23845/statm: 53742 53532 114 221 0 53518 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 214968

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/77 23852
/proc/meminfo: memFree=1042440/2055920 swapFree=4127428/4192956
[pid=23845] ppid=23843 vsize=214968 CPUtime=462.12
/proc/23845/stat : 23845 (varsat-crafted_) R 23843 23845 23686 0 -1 4194304 53953 0 0 0 46162 50 0 0 25 0 1 0 1096818185 220127232 53532 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/23845/statm: 53742 53532 114 221 0 53518 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 214968

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/77 23852
/proc/meminfo: memFree=1042440/2055920 swapFree=4127428/4192956
[pid=23845] ppid=23843 vsize=214968 CPUtime=522.1
/proc/23845/stat : 23845 (varsat-crafted_) R 23843 23845 23686 0 -1 4194304 53953 0 0 0 52160 50 0 0 25 0 1 0 1096818185 220127232 53532 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/23845/statm: 53742 53532 114 221 0 53518 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 214968

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/77 23852
/proc/meminfo: memFree=1042376/2055920 swapFree=4127428/4192956
[pid=23845] ppid=23843 vsize=214968 CPUtime=582.08
/proc/23845/stat : 23845 (varsat-crafted_) R 23843 23845 23686 0 -1 4194304 53953 0 0 0 58158 50 0 0 25 0 1 0 1096818185 220127232 53532 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/23845/statm: 53742 53532 114 221 0 53518 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 214968

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/77 23852
/proc/meminfo: memFree=1016328/2055920 swapFree=4127428/4192956
[pid=23845] ppid=23843 vsize=241424 CPUtime=642.07
/proc/23845/stat : 23845 (varsat-crafted_) R 23843 23845 23686 0 -1 4194304 60461 0 0 0 64151 56 0 0 25 0 1 0 1096818185 247218176 60040 1992294400 4194304 5102648 548682068800 18446744073709551615 4249874 0 0 4096 3 0 0 0 17 1 0 0
/proc/23845/statm: 60356 60040 114 221 0 60132 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 241424

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/77 23852
/proc/meminfo: memFree=1016264/2055920 swapFree=4127428/4192956
[pid=23845] ppid=23843 vsize=241424 CPUtime=702.04
/proc/23845/stat : 23845 (varsat-crafted_) R 23843 23845 23686 0 -1 4194304 60461 0 0 0 70148 56 0 0 25 0 1 0 1096818185 247218176 60040 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/23845/statm: 60356 60040 114 221 0 60132 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 241424

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.97 2/77 23852
/proc/meminfo: memFree=1016264/2055920 swapFree=4127428/4192956
[pid=23845] ppid=23843 vsize=241424 CPUtime=762.03
/proc/23845/stat : 23845 (varsat-crafted_) R 23843 23845 23686 0 -1 4194304 60461 0 0 0 76147 56 0 0 25 0 1 0 1096818185 247218176 60040 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/23845/statm: 60356 60040 114 221 0 60132 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 241424

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/77 23852
/proc/meminfo: memFree=1016264/2055920 swapFree=4127428/4192956
[pid=23845] ppid=23843 vsize=241424 CPUtime=822
/proc/23845/stat : 23845 (varsat-crafted_) R 23843 23845 23686 0 -1 4194304 60461 0 0 0 82144 56 0 0 25 0 1 0 1096818185 247218176 60040 1992294400 4194304 5102648 548682068800 18446744073709551615 4249856 0 0 4096 3 0 0 0 17 1 0 0
/proc/23845/statm: 60356 60040 114 221 0 60132 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 241424

[startup+882.303 s]
/proc/loadavg: 0.99 0.97 0.97 2/77 23852
/proc/meminfo: memFree=1016264/2055920 swapFree=4127428/4192956
[pid=23845] ppid=23843 vsize=241424 CPUtime=881.98
/proc/23845/stat : 23845 (varsat-crafted_) R 23843 23845 23686 0 -1 4194304 60461 0 0 0 88142 56 0 0 25 0 1 0 1096818185 247218176 60040 1992294400 4194304 5102648 548682068800 18446744073709551615 4249874 0 0 4096 3 0 0 0 17 1 0 0
/proc/23845/statm: 60356 60040 114 221 0 60132 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 241424

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/77 23852
/proc/meminfo: memFree=1009672/2055920 swapFree=4127428/4192956
[pid=23845] ppid=23843 vsize=248464 CPUtime=941.95
/proc/23845/stat : 23845 (varsat-crafted_) R 23843 23845 23686 0 -1 4194304 62222 0 0 0 94138 57 0 0 25 0 1 0 1096818185 254427136 61801 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/23845/statm: 62116 61801 114 221 0 61892 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 248464

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/77 23852
/proc/meminfo: memFree=983368/2055920 swapFree=4127428/4192956
[pid=23845] ppid=23843 vsize=274112 CPUtime=1001.94
/proc/23845/stat : 23845 (varsat-crafted_) R 23843 23845 23686 0 -1 4194304 68658 0 0 0 100131 63 0 0 25 0 1 0 1096818185 280690688 68237 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/23845/statm: 68528 68237 114 221 0 68304 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 274112

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/77 23852
/proc/meminfo: memFree=983304/2055920 swapFree=4127428/4192956
[pid=23845] ppid=23843 vsize=274112 CPUtime=1061.91
/proc/23845/stat : 23845 (varsat-crafted_) R 23843 23845 23686 0 -1 4194304 68660 0 0 0 106128 63 0 0 25 0 1 0 1096818185 280690688 68239 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/23845/statm: 68528 68239 114 221 0 68304 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 274112

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/77 23852
/proc/meminfo: memFree=983304/2055920 swapFree=4127428/4192956
[pid=23845] ppid=23843 vsize=274112 CPUtime=1121.89
/proc/23845/stat : 23845 (varsat-crafted_) R 23843 23845 23686 0 -1 4194304 68661 0 0 0 112126 63 0 0 25 0 1 0 1096818185 280690688 68240 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/23845/statm: 68528 68240 114 221 0 68304 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 274112

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/77 23852
/proc/meminfo: memFree=983432/2055920 swapFree=4127428/4192956
[pid=23845] ppid=23843 vsize=274112 CPUtime=1181.87
/proc/23845/stat : 23845 (varsat-crafted_) R 23843 23845 23686 0 -1 4194304 68661 0 0 0 118124 63 0 0 25 0 1 0 1096818185 280690688 68240 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/23845/statm: 68528 68240 114 221 0 68304 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 274112



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.97 2/77 23852
/proc/meminfo: memFree=983432/2055920 swapFree=4127428/4192956
[pid=23845] ppid=23843 vsize=274112 CPUtime=1200.07
/proc/23845/stat : 23845 (varsat-crafted_) R 23843 23845 23686 0 -1 4194304 68661 0 0 0 119944 63 0 0 25 0 1 0 1096818185 280690688 68240 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/23845/statm: 68528 68240 114 221 0 68304 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 274112

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.97 2/77 23852
/proc/meminfo: memFree=983432/2055920 swapFree=4127428/4192956
[pid=23845] ppid=23843 vsize=274112 CPUtime=1200.07
/proc/23845/stat : 23845 (varsat-crafted_) R 23843 23845 23686 0 -1 4194304 68661 0 0 0 119944 63 0 0 25 0 1 0 1096818185 280690688 68240 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/23845/statm: 68528 68240 114 221 0 68304 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 274112

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.55
CPU time (s): 1200.12
CPU user time (s): 1199.44
CPU system time (s): 0.676897
CPU usage (%): 99.9645
Max. virtual memory (cumulated for all children) (KiB): 274112

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.44
system time used= 0.676897
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 68661
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= 1752

runsolver used 1.22181 second user time and 3.16452 second system time

The end

Launcher Data 

Begin job on node63 at 2009-03-28 12:59:32
IDJOB=1514631
IDBENCH=70362
IDSOLVER=537
FILE ID=node63/1514631-1238241572
PBS_JOBID= 9060720
Free space on /tmp= 66320 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/18000/unif-k3-r4.2-v18000-c75600-S420719158-080.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514631-1238241572/watcher-1514631-1238241572 -o /tmp/evaluation-result-1514631-1238241572/solver-1514631-1238241572 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=808455133 HOME/instance-1514631-1238241572.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 727f10970711b4154a45c3b50e2e1fe7
RANDOM SEED=808455133

node63.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		: 3000.285
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		: 3000.285
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1257520 kB
Buffers:         76688 kB
Cached:         585356 kB
SwapCached:      55900 kB
Active:         194260 kB
Inactive:       525172 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1257520 kB
SwapTotal:     4192956 kB
SwapFree:      4127428 kB
Dirty:            2464 kB
Writeback:           0 kB
Mapped:          14568 kB
Slab:            63552 kB
Committed_AS:  3212788 kB
PageTables:       2312 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66320 MiB
End job on node63 at 2009-03-28 13:19:35