Trace number 1514237

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-random 2009-03-22? (TO) 1200.09 1200.54

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/14000/
unif-k3-r4.2-v14000-c58800-S1195310117-069.cnf
MD5SUM4a32998e8f57b42d66014efe21307642
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark160.753
Satisfiable
(Un)Satisfiability was proved
Number of variables14000
Number of clauses58800
Sum of the clauses size176400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 358800
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:  14000                                                |
0.00/0.00	c |  Number of clauses:    58800                                                |
0.09/0.19	c |  Parsing time:         0.18         s                                       |
0.09/0.19	c |  Timeout:              43200 s
0.09/0.19	c |  Random Seed:          1755523840.000000
0.09/0.19	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.09/0.19	c |  Branching Rule:       default (solution-guided)                            |
0.09/0.19	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.09/0.19	c |                                                                             |
0.29/0.35	c ============================[ Search Statistics ]==============================
0.29/0.35	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.29/0.35	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.29/0.35	c ===============================================================================
0.29/0.35	c |         0 |   13590    58133   176639 |    19377        0    nan |  0.000 % |
14.19/14.22	c |       101 |   13590    58133   176639 |    21315      101    175 |  0.000 % |
28.38/28.45	c |       252 |   13590    58133   176639 |    23446      252    180 |  0.000 % |
42.67/42.78	c |       477 |   13590    58133   176639 |    25791      477    187 |  0.000 % |
57.07/57.15	c |       814 |   13590    58133   176639 |    28370      814    180 |  0.000 % |
71.56/71.67	c |      1321 |   13590    58133   176639 |    31207     1321    189 |  0.000 % |
86.26/86.33	c |      2080 |   13590    58133   176639 |    34328     2080    188 |  0.000 % |
101.06/101.19	c |      3219 |   13590    58133   176639 |    37761     3219    198 |  0.000 % |
116.24/116.32	c |      4929 |   13590    58133   176639 |    41537     4929    204 |  0.000 % |
131.85/132.00	c |      7492 |   13590    58133   176639 |    45691     7492    222 |  0.000 % |
148.54/148.64	c |     11337 |   13590    58133   176639 |    50260    11337    225 |  0.000 % |
166.83/166.97	c |     17104 |   13590    58133   176639 |    55286    17104    233 |  0.000 % |
188.02/188.10	c |     25754 |   13590    58133   176639 |    60815    25754    247 |  0.000 % |
214.11/214.22	c |     38728 |   13590    58133   176639 |    66896    38728    271 |  0.000 % |
249.50/249.69	c |     58189 |   13590    58133   176639 |    73586    58189    275 |  0.000 % |
300.88/301.01	c |     87381 |   13590    58133   176639 |    80945    23895    342 |  0.000 % |
390.54/390.73	c |    131171 |   13590    58133   176639 |    89039    67685    373 |  0.000 % |
518.10/518.33	c |    196855 |   13590    58133   176639 |    97943    55522    312 |  0.000 % |
699.34/699.68	c |    295381 |   13590    58133   176639 |   107738    68048    302 |  0.000 % |
1044.10/1044.55	c |    443170 |   13590    58133   176639 |   118512    29594    329 |  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-1514237-1238228195/watcher-1514237-1238228195 -o /tmp/evaluation-result-1514237-1238228195/solver-1514237-1238228195 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1755523840 HOME/instance-1514237-1238228195.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: 1.00 1.00 1.00 3/64 29995
/proc/meminfo: memFree=1064688/2055920 swapFree=4179368/4192956
[pid=29995] ppid=29993 vsize=3424 CPUtime=0
/proc/29995/stat : 29995 (varsat-random_s) R 29993 29995 29774 0 -1 4194304 680 0 0 0 0 0 0 0 18 0 1 0 1095485148 3506176 665 1992294400 4194304 5102416 548682068800 18446744073709551615 4269245 0 0 4096 3 0 0 0 17 1 0 0
/proc/29995/statm: 856 667 85 221 0 632 0

[startup+0.030913 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 29995
/proc/meminfo: memFree=1064688/2055920 swapFree=4179368/4192956
[pid=29995] ppid=29993 vsize=6956 CPUtime=0.02
/proc/29995/stat : 29995 (varsat-random_s) R 29993 29995 29774 0 -1 4194304 1500 0 0 0 2 0 0 0 18 0 1 0 1095485148 7122944 1452 1992294400 4194304 5102416 548682068800 18446744073709551615 4229815 0 0 4096 3 0 0 0 17 1 0 0
/proc/29995/statm: 1739 1452 88 221 0 1515 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 6956

[startup+0.101927 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 29995
/proc/meminfo: memFree=1064688/2055920 swapFree=4179368/4192956
[pid=29995] ppid=29993 vsize=9980 CPUtime=0.09
/proc/29995/stat : 29995 (varsat-random_s) R 29993 29995 29774 0 -1 4194304 2218 0 0 0 9 0 0 0 18 0 1 0 1095485148 10219520 2170 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/29995/statm: 2495 2170 88 221 0 2271 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9980

[startup+0.301963 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 29995
/proc/meminfo: memFree=1064688/2055920 swapFree=4179368/4192956
[pid=29995] ppid=29993 vsize=14196 CPUtime=0.29
/proc/29995/stat : 29995 (varsat-random_s) R 29993 29995 29774 0 -1 4194304 3281 0 0 0 29 0 0 0 19 0 1 0 1095485148 14536704 3233 1992294400 4194304 5102416 548682068800 18446744073709551615 4266266 0 0 4096 3 0 0 0 17 1 0 0
/proc/29995/statm: 3549 3233 98 221 0 3325 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14196

[startup+0.701043 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 29995
/proc/meminfo: memFree=1064688/2055920 swapFree=4179368/4192956
[pid=29995] ppid=29993 vsize=12660 CPUtime=0.68
/proc/29995/stat : 29995 (varsat-random_s) R 29993 29995 29774 0 -1 4194304 3293 0 0 0 68 0 0 0 22 0 1 0 1095485148 12963840 2929 1992294400 4194304 5102416 548682068800 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 1 0 0
/proc/29995/statm: 3165 2929 102 221 0 2941 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 12660

[startup+1.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29996
/proc/meminfo: memFree=1053096/2055920 swapFree=4179368/4192956
[pid=29995] ppid=29993 vsize=12660 CPUtime=1.48
/proc/29995/stat : 29995 (varsat-random_s) R 29993 29995 29774 0 -1 4194304 3293 0 0 0 148 0 0 0 25 0 1 0 1095485148 12963840 2929 1992294400 4194304 5102416 548682068800 18446744073709551615 4220145 0 0 4096 3 0 0 0 17 1 0 0
/proc/29995/statm: 3165 2929 102 221 0 2941 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 12660

[startup+3.10151 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29996
/proc/meminfo: memFree=1052968/2055920 swapFree=4179368/4192956
[pid=29995] ppid=29993 vsize=12660 CPUtime=3.08
/proc/29995/stat : 29995 (varsat-random_s) R 29993 29995 29774 0 -1 4194304 3293 0 0 0 308 0 0 0 25 0 1 0 1095485148 12963840 2929 1992294400 4194304 5102416 548682068800 18446744073709551615 4220513 0 0 4096 3 0 0 0 17 1 0 0
/proc/29995/statm: 3165 2929 102 221 0 2941 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 12660

[startup+6.30113 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29996
/proc/meminfo: memFree=1052904/2055920 swapFree=4179368/4192956
[pid=29995] ppid=29993 vsize=12660 CPUtime=6.28
/proc/29995/stat : 29995 (varsat-random_s) R 29993 29995 29774 0 -1 4194304 3293 0 0 0 628 0 0 0 25 0 1 0 1095485148 12963840 2929 1992294400 4194304 5102416 548682068800 18446744073709551615 4220445 0 0 4096 3 0 0 0 17 1 0 0
/proc/29995/statm: 3165 2929 102 221 0 2941 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 12660

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29996
/proc/meminfo: memFree=1052784/2055920 swapFree=4179368/4192956
[pid=29995] ppid=29993 vsize=12660 CPUtime=12.69
/proc/29995/stat : 29995 (varsat-random_s) R 29993 29995 29774 0 -1 4194304 3293 0 0 0 1268 1 0 0 25 0 1 0 1095485148 12963840 2929 1992294400 4194304 5102416 548682068800 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 1 0 0
/proc/29995/statm: 3165 2929 102 221 0 2941 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12660

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29996
/proc/meminfo: memFree=1052784/2055920 swapFree=4179368/4192956
[pid=29995] ppid=29993 vsize=12660 CPUtime=25.48
/proc/29995/stat : 29995 (varsat-random_s) R 29993 29995 29774 0 -1 4194304 3306 0 0 0 2547 1 0 0 25 0 1 0 1095485148 12963840 2942 1992294400 4194304 5102416 548682068800 18446744073709551615 4220309 0 0 4096 3 0 0 0 17 1 0 0
/proc/29995/statm: 3165 2942 115 221 0 2941 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12660

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29996
/proc/meminfo: memFree=1052848/2055920 swapFree=4179368/4192956
[pid=29995] ppid=29993 vsize=12660 CPUtime=51.07
/proc/29995/stat : 29995 (varsat-random_s) R 29993 29995 29774 0 -1 4194304 3307 0 0 0 5106 1 0 0 25 0 1 0 1095485148 12963840 2943 1992294400 4194304 5102416 548682068800 18446744073709551615 4220445 0 0 4096 3 0 0 0 17 1 0 0
/proc/29995/statm: 3165 2943 115 221 0 2941 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 12660

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29996
/proc/meminfo: memFree=1051440/2055920 swapFree=4179368/4192956
[pid=29995] ppid=29993 vsize=14248 CPUtime=102.26
/proc/29995/stat : 29995 (varsat-random_s) R 29993 29995 29774 0 -1 4194304 3692 0 0 0 10224 2 0 0 25 0 1 0 1095485148 14589952 3328 1992294400 4194304 5102416 548682068800 18446744073709551615 4220300 0 0 4096 3 0 0 0 17 1 0 0
/proc/29995/statm: 3562 3328 115 221 0 3338 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 14248

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29996
/proc/meminfo: memFree=1043248/2055920 swapFree=4179368/4192956
[pid=29995] ppid=29993 vsize=22464 CPUtime=162.23
/proc/29995/stat : 29995 (varsat-random_s) R 29993 29995 29774 0 -1 4194304 5743 0 0 0 16219 4 0 0 25 0 1 0 1095485148 23003136 5379 1992294400 4194304 5102416 548682068800 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 1 0 0
/proc/29995/statm: 5616 5379 115 221 0 5392 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 22464

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29996
/proc/meminfo: memFree=1009776/2055920 swapFree=4179368/4192956
[pid=29995] ppid=29993 vsize=55800 CPUtime=222.21
/proc/29995/stat : 29995 (varsat-random_s) R 29993 29995 29774 0 -1 4194304 14077 0 0 0 22210 11 0 0 25 0 1 0 1095485148 57139200 13713 1992294400 4194304 5102416 548682068800 18446744073709551615 4220213 0 0 4096 3 0 0 0 17 1 0 0
/proc/29995/statm: 13950 13713 115 221 0 13726 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 55800

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29996
/proc/meminfo: memFree=967152/2055920 swapFree=4179368/4192956
[pid=29995] ppid=29993 vsize=99228 CPUtime=282.19
/proc/29995/stat : 29995 (varsat-random_s) R 29993 29995 29774 0 -1 4194304 24913 0 0 0 28198 21 0 0 25 0 1 0 1095485148 101609472 24549 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/29995/statm: 24807 24549 115 221 0 24583 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 99228

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29996
/proc/meminfo: memFree=963248/2055920 swapFree=4179368/4192956
[pid=29995] ppid=29993 vsize=102264 CPUtime=342.17
/proc/29995/stat : 29995 (varsat-random_s) R 29993 29995 29774 0 -1 4194304 25684 0 0 0 34195 22 0 0 25 0 1 0 1095485148 104718336 25320 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/29995/statm: 25566 25320 115 221 0 25342 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 102264

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29996
/proc/meminfo: memFree=946416/2055920 swapFree=4179368/4192956
[pid=29995] ppid=29993 vsize=119196 CPUtime=402.15
/proc/29995/stat : 29995 (varsat-random_s) R 29993 29995 29774 0 -1 4194304 29893 0 0 0 40188 27 0 0 25 0 1 0 1095485148 122056704 29529 1992294400 4194304 5102416 548682068800 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 1 0 0
/proc/29995/statm: 29799 29529 115 221 0 29575 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 119196

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29996
/proc/meminfo: memFree=919088/2055920 swapFree=4179368/4192956
[pid=29995] ppid=29993 vsize=146268 CPUtime=462.12
/proc/29995/stat : 29995 (varsat-random_s) R 29993 29995 29774 0 -1 4194304 36704 0 0 0 46177 35 0 0 25 0 1 0 1095485148 149778432 36340 1992294400 4194304 5102416 548682068800 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 1 0 0
/proc/29995/statm: 36567 36340 115 221 0 36343 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 146268

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29996
/proc/meminfo: memFree=919152/2055920 swapFree=4179368/4192956
[pid=29995] ppid=29993 vsize=146268 CPUtime=522.1
/proc/29995/stat : 29995 (varsat-random_s) R 29993 29995 29774 0 -1 4194304 36705 0 0 0 52175 35 0 0 25 0 1 0 1095485148 149778432 36341 1992294400 4194304 5102416 548682068800 18446744073709551615 4220013 0 0 4096 3 0 0 0 17 1 0 0
/proc/29995/statm: 36567 36341 115 221 0 36343 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 146268

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29996
/proc/meminfo: memFree=919152/2055920 swapFree=4179368/4192956
[pid=29995] ppid=29993 vsize=146268 CPUtime=582.07
/proc/29995/stat : 29995 (varsat-random_s) R 29993 29995 29774 0 -1 4194304 36705 0 0 0 58172 35 0 0 25 0 1 0 1095485148 149778432 36341 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/29995/statm: 36567 36341 115 221 0 36343 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 146268

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29996
/proc/meminfo: memFree=918192/2055920 swapFree=4179368/4192956
[pid=29995] ppid=29993 vsize=147428 CPUtime=642.05
/proc/29995/stat : 29995 (varsat-random_s) R 29993 29995 29774 0 -1 4194304 36933 0 0 0 64170 35 0 0 25 0 1 0 1095485148 150966272 36569 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/29995/statm: 36857 36569 115 221 0 36633 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 147428

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29996
/proc/meminfo: memFree=918192/2055920 swapFree=4179368/4192956
[pid=29995] ppid=29993 vsize=147428 CPUtime=702.03
/proc/29995/stat : 29995 (varsat-random_s) R 29993 29995 29774 0 -1 4194304 36933 0 0 0 70167 36 0 0 25 0 1 0 1095485148 150966272 36569 1992294400 4194304 5102416 548682068800 18446744073709551615 4220441 0 0 4096 3 0 0 0 17 1 0 0
/proc/29995/statm: 36857 36569 115 221 0 36633 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 147428

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29996
/proc/meminfo: memFree=918064/2055920 swapFree=4179368/4192956
[pid=29995] ppid=29993 vsize=147692 CPUtime=762.01
/proc/29995/stat : 29995 (varsat-random_s) R 29993 29995 29774 0 -1 4194304 36982 0 0 0 76165 36 0 0 25 0 1 0 1095485148 151236608 36618 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/29995/statm: 36923 36618 115 221 0 36699 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 147692

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29996
/proc/meminfo: memFree=902064/2055920 swapFree=4179368/4192956
[pid=29995] ppid=29993 vsize=163572 CPUtime=821.98
/proc/29995/stat : 29995 (varsat-random_s) R 29993 29995 29774 0 -1 4194304 40955 0 0 0 82158 40 0 0 25 0 1 0 1095485148 167497728 40591 1992294400 4194304 5102416 548682068800 18446744073709551615 4249648 0 0 4096 3 0 0 0 17 1 0 0
/proc/29995/statm: 40893 40591 115 221 0 40669 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 163572

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29996
/proc/meminfo: memFree=902064/2055920 swapFree=4179368/4192956
[pid=29995] ppid=29993 vsize=163572 CPUtime=881.96
/proc/29995/stat : 29995 (varsat-random_s) R 29993 29995 29774 0 -1 4194304 40955 0 0 0 88156 40 0 0 25 0 1 0 1095485148 167497728 40591 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/29995/statm: 40893 40591 115 221 0 40669 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 163572

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29996
/proc/meminfo: memFree=902000/2055920 swapFree=4179368/4192956
[pid=29995] ppid=29993 vsize=163716 CPUtime=941.94
/proc/29995/stat : 29995 (varsat-random_s) R 29993 29995 29774 0 -1 4194304 40984 0 0 0 94154 40 0 0 25 0 1 0 1095485148 167645184 40620 1992294400 4194304 5102416 548682068800 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 1 0 0
/proc/29995/statm: 40929 40620 115 221 0 40705 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 163716

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29996
/proc/meminfo: memFree=881520/2055920 swapFree=4179368/4192956
[pid=29995] ppid=29993 vsize=184372 CPUtime=1001.91
/proc/29995/stat : 29995 (varsat-random_s) R 29993 29995 29774 0 -1 4194304 46109 0 0 0 100146 45 0 0 25 0 1 0 1095485148 188796928 45745 1992294400 4194304 5102416 548682068800 18446744073709551615 4249451 0 0 4096 3 0 0 0 17 1 0 0
/proc/29995/statm: 46093 45745 115 221 0 45869 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 184372

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29996
/proc/meminfo: memFree=870576/2055920 swapFree=4179368/4192956
[pid=29995] ppid=29993 vsize=195104 CPUtime=1061.9
/proc/29995/stat : 29995 (varsat-random_s) R 29993 29995 29774 0 -1 4194304 48805 0 0 0 106142 48 0 0 25 0 1 0 1095485148 199786496 48441 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/29995/statm: 48776 48441 115 221 0 48552 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 195104

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29996
/proc/meminfo: memFree=870576/2055920 swapFree=4179368/4192956
[pid=29995] ppid=29993 vsize=195104 CPUtime=1121.87
/proc/29995/stat : 29995 (varsat-random_s) R 29993 29995 29774 0 -1 4194304 48805 0 0 0 112139 48 0 0 25 0 1 0 1095485148 199786496 48441 1992294400 4194304 5102416 548682068800 18446744073709551615 4249451 0 0 4096 3 0 0 0 17 1 0 0
/proc/29995/statm: 48776 48441 115 221 0 48552 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 195104

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29996
/proc/meminfo: memFree=870512/2055920 swapFree=4179368/4192956
[pid=29995] ppid=29993 vsize=195104 CPUtime=1181.85
/proc/29995/stat : 29995 (varsat-random_s) R 29993 29995 29774 0 -1 4194304 48805 0 0 0 118137 48 0 0 25 0 1 0 1095485148 199786496 48441 1992294400 4194304 5102416 548682068800 18446744073709551615 4255527 0 0 4096 3 0 0 0 17 1 0 0
/proc/29995/statm: 48776 48441 115 221 0 48552 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 195104



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29996
/proc/meminfo: memFree=870512/2055920 swapFree=4179368/4192956
[pid=29995] ppid=29993 vsize=195104 CPUtime=1200.04
/proc/29995/stat : 29995 (varsat-random_s) R 29993 29995 29774 0 -1 4194304 48805 0 0 0 119956 48 0 0 25 0 1 0 1095485148 199786496 48441 1992294400 4194304 5102416 548682068800 18446744073709551615 4249625 0 0 4096 3 0 0 0 17 1 0 0
/proc/29995/statm: 48776 48441 115 221 0 48552 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 195104

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: 1.00 1.00 1.00 2/65 29996
/proc/meminfo: memFree=870512/2055920 swapFree=4179368/4192956
[pid=29995] ppid=29993 vsize=195104 CPUtime=1200.04
/proc/29995/stat : 29995 (varsat-random_s) R 29993 29995 29774 0 -1 4194304 48805 0 0 0 119956 48 0 0 25 0 1 0 1095485148 199786496 48441 1992294400 4194304 5102416 548682068800 18446744073709551615 4249625 0 0 4096 3 0 0 0 17 1 0 0
/proc/29995/statm: 48776 48441 115 221 0 48552 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 195104

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.54
CPU time (s): 1200.09
CPU user time (s): 1199.57
CPU system time (s): 0.52092
CPU usage (%): 99.9628
Max. virtual memory (cumulated for all children) (KiB): 195104

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.57
system time used= 0.52092
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 48805
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= 1898

runsolver used 0.857869 second user time and 2.69859 second system time

The end

Launcher Data 

Begin job on node23 at 2009-03-28 09:16:35
IDJOB=1514237
IDBENCH=70329
IDSOLVER=539
FILE ID=node23/1514237-1238228195
PBS_JOBID= 9060622
Free space on /tmp= 66316 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/14000/unif-k3-r4.2-v14000-c58800-S1195310117-069.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514237-1238228195/watcher-1514237-1238228195 -o /tmp/evaluation-result-1514237-1238228195/solver-1514237-1238228195 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1755523840 HOME/instance-1514237-1238228195.cnf

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

MD5SUM BENCH= 4a32998e8f57b42d66014efe21307642
RANDOM SEED=1755523840

node23.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		: 3000.268
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		: 3000.268
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:       1065104 kB
Buffers:         90344 kB
Cached:         808596 kB
SwapCached:       7500 kB
Active:         189924 kB
Inactive:       717944 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1065104 kB
SwapTotal:     4192956 kB
SwapFree:      4179368 kB
Dirty:            2112 kB
Writeback:           0 kB
Mapped:          14676 kB
Slab:            68972 kB
Committed_AS:  2922972 kB
PageTables:       1392 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= 66312 MiB
End job on node23 at 2009-03-28 09:36:37