Trace number 1514705

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) 1200.12 1200.53

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/12000/
unif-k3-r4.2-v12000-c50400-S221596758-009.cnf
MD5SUM4e7f5c25a1af5225c3ae5cd2b08760df
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark25.2122
Satisfiable
(Un)Satisfiability was proved
Number of variables12000
Number of clauses50400
Sum of the clauses size151200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 350400
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:  12000                                                |
0.00/0.00	c |  Number of clauses:    50400                                                |
0.09/0.15	c |  Parsing time:         0.14         s                                       |
0.09/0.15	c |  Timeout:              43200 s
0.09/0.15	c |  Random Seed:          507007229.000000
0.09/0.15	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.09/0.15	c |  Branching Rule:       default (solution-guided)                            |
0.09/0.15	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.09/0.15	c |                                                                             |
0.19/0.28	c ============================[ Search Statistics ]==============================
0.19/0.28	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.19/0.28	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.19/0.28	c ===============================================================================
0.19/0.28	c |         0 |   11696    49843   151063 |    16614        0    nan |  0.000 % |
9.39/9.45	c |       101 |   11696    49843   151063 |    18275      101    129 |  0.000 % |
18.78/18.87	c |       253 |   11696    49843   151063 |    20103      253    141 |  0.000 % |
28.28/28.35	c |       478 |   11696    49843   151063 |    22113      478    172 |  0.000 % |
37.87/37.92	c |       816 |   11696    49843   151063 |    24325      816    172 |  0.000 % |
47.47/47.57	c |      1323 |   11696    49843   151063 |    26757     1323    184 |  0.000 % |
57.27/57.32	c |      2082 |   11696    49843   151063 |    29433     2082    199 |  0.000 % |
67.17/67.21	c |      3222 |   11696    49843   151063 |    32376     3222    211 |  0.000 % |
77.36/77.46	c |      4930 |   11696    49843   151063 |    35614     4930    204 |  0.000 % |
88.06/88.12	c |      7492 |   11696    49843   151063 |    39175     7492    212 |  0.000 % |
99.56/99.68	c |     11337 |   11696    49843   151063 |    43093    11337    221 |  0.000 % |
112.45/112.51	c |     17103 |   11696    49843   151063 |    47402    17103    224 |  0.000 % |
128.15/128.27	c |     25755 |   11696    49843   151063 |    52142    25755    246 |  0.000 % |
148.54/148.68	c |     38729 |   11696    49843   151063 |    57357    38729    259 |  0.000 % |
177.53/177.61	c |     58190 |   11696    49843   151063 |    63092    58190    265 |  0.000 % |
220.22/220.38	c |     87383 |   11696    49843   151063 |    69402    35068    291 |  0.000 % |
287.79/287.99	c |    131173 |   11696    49843   151063 |    76342    21023    288 |  0.000 % |
396.75/396.93	c |    196858 |   11696    49843   151063 |    83976    24385    323 |  0.000 % |
584.29/584.57	c |    295384 |   11696    49843   151063 |    92374    53681    365 |  0.000 % |
858.59/858.95	c |    443174 |   11696    49843   151063 |   101611    43926    294 |  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-1514705-1238242784/watcher-1514705-1238242784 -o /tmp/evaluation-result-1514705-1238242784/solver-1514705-1238242784 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=507007229 HOME/instance-1514705-1238242784.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: 0.92 0.98 0.94 3/64 25301
/proc/meminfo: memFree=1369648/2055920 swapFree=4179868/4192956
[pid=25301] ppid=25299 vsize=3524 CPUtime=0
/proc/25301/stat : 25301 (varsat-random_s) R 25299 25301 25092 0 -1 4194304 669 0 0 0 0 0 0 0 18 0 1 0 1096945127 3608576 654 1992294400 4194304 5102416 548682068800 18446744073709551615 4515871 0 0 4096 3 0 0 0 17 1 0 0
/proc/25301/statm: 881 660 85 221 0 657 0

[startup+0.0899161 s]
/proc/loadavg: 0.92 0.98 0.94 3/64 25301
/proc/meminfo: memFree=1369648/2055920 swapFree=4179868/4192956
[pid=25301] ppid=25299 vsize=8780 CPUtime=0.07
/proc/25301/stat : 25301 (varsat-random_s) R 25299 25301 25092 0 -1 4194304 1989 0 0 0 7 0 0 0 18 0 1 0 1096945127 8990720 1944 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/25301/statm: 2195 1944 88 221 0 1971 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 8780

[startup+0.101917 s]
/proc/loadavg: 0.92 0.98 0.94 3/64 25301
/proc/meminfo: memFree=1369648/2055920 swapFree=4179868/4192956
[pid=25301] ppid=25299 vsize=9176 CPUtime=0.09
/proc/25301/stat : 25301 (varsat-random_s) R 25299 25301 25092 0 -1 4194304 2105 0 0 0 8 1 0 0 18 0 1 0 1096945127 9396224 2060 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/25301/statm: 2294 2061 88 221 0 2070 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9176

[startup+0.301956 s]
/proc/loadavg: 0.92 0.98 0.94 3/64 25301
/proc/meminfo: memFree=1369648/2055920 swapFree=4179868/4192956
[pid=25301] ppid=25299 vsize=10928 CPUtime=0.29
/proc/25301/stat : 25301 (varsat-random_s) R 25299 25301 25092 0 -1 4194304 2810 0 0 0 28 1 0 0 19 0 1 0 1096945127 11190272 2519 1992294400 4194304 5102416 548682068800 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 1 0 0
/proc/25301/statm: 2732 2519 102 221 0 2508 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10928

[startup+0.702032 s]
/proc/loadavg: 0.92 0.98 0.94 3/64 25301
/proc/meminfo: memFree=1369648/2055920 swapFree=4179868/4192956
[pid=25301] ppid=25299 vsize=10928 CPUtime=0.69
/proc/25301/stat : 25301 (varsat-random_s) R 25299 25301 25092 0 -1 4194304 2810 0 0 0 68 1 0 0 23 0 1 0 1096945127 11190272 2519 1992294400 4194304 5102416 548682068800 18446744073709551615 4220513 0 0 4096 3 0 0 0 17 1 0 0
/proc/25301/statm: 2732 2519 102 221 0 2508 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10928

[startup+1.50118 s]
/proc/loadavg: 0.92 0.98 0.94 2/65 25302
/proc/meminfo: memFree=1359720/2055920 swapFree=4179868/4192956
[pid=25301] ppid=25299 vsize=10928 CPUtime=1.49
/proc/25301/stat : 25301 (varsat-random_s) R 25299 25301 25092 0 -1 4194304 2810 0 0 0 148 1 0 0 25 0 1 0 1096945127 11190272 2519 1992294400 4194304 5102416 548682068800 18446744073709551615 4220445 0 0 4096 3 0 0 0 17 1 0 0
/proc/25301/statm: 2732 2519 102 221 0 2508 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10928

[startup+3.10149 s]
/proc/loadavg: 0.92 0.98 0.94 2/65 25302
/proc/meminfo: memFree=1359592/2055920 swapFree=4179868/4192956
[pid=25301] ppid=25299 vsize=10928 CPUtime=3.09
/proc/25301/stat : 25301 (varsat-random_s) R 25299 25301 25092 0 -1 4194304 2810 0 0 0 308 1 0 0 25 0 1 0 1096945127 11190272 2519 1992294400 4194304 5102416 548682068800 18446744073709551615 4220524 0 0 4096 3 0 0 0 17 1 0 0
/proc/25301/statm: 2732 2519 102 221 0 2508 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10928

[startup+6.30111 s]
/proc/loadavg: 0.93 0.98 0.94 2/65 25302
/proc/meminfo: memFree=1359528/2055920 swapFree=4179868/4192956
[pid=25301] ppid=25299 vsize=10928 CPUtime=6.29
/proc/25301/stat : 25301 (varsat-random_s) R 25299 25301 25092 0 -1 4194304 2810 0 0 0 628 1 0 0 25 0 1 0 1096945127 11190272 2519 1992294400 4194304 5102416 548682068800 18446744073709551615 4220356 0 0 4096 3 0 0 0 17 1 0 0
/proc/25301/statm: 2732 2519 102 221 0 2508 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10928

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 0.94 2/65 25302
/proc/meminfo: memFree=1359464/2055920 swapFree=4179868/4192956
[pid=25301] ppid=25299 vsize=10928 CPUtime=12.69
/proc/25301/stat : 25301 (varsat-random_s) R 25299 25301 25092 0 -1 4194304 2823 0 0 0 1268 1 0 0 25 0 1 0 1096945127 11190272 2532 1992294400 4194304 5102416 548682068800 18446744073709551615 4220445 0 0 4096 3 0 0 0 17 1 0 0
/proc/25301/statm: 2732 2532 115 221 0 2508 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10928

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.94 2/65 25302
/proc/meminfo: memFree=1359464/2055920 swapFree=4179868/4192956
[pid=25301] ppid=25299 vsize=10928 CPUtime=25.48
/proc/25301/stat : 25301 (varsat-random_s) R 25299 25301 25092 0 -1 4194304 2823 0 0 0 2547 1 0 0 25 0 1 0 1096945127 11190272 2532 1992294400 4194304 5102416 548682068800 18446744073709551615 4220445 0 0 4096 3 0 0 0 17 1 0 0
/proc/25301/statm: 2732 2532 115 221 0 2508 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10928

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.94 2/65 25302
/proc/meminfo: memFree=1359336/2055920 swapFree=4179868/4192956
[pid=25301] ppid=25299 vsize=11192 CPUtime=51.07
/proc/25301/stat : 25301 (varsat-random_s) R 25299 25301 25092 0 -1 4194304 2900 0 0 0 5106 1 0 0 25 0 1 0 1096945127 11460608 2609 1992294400 4194304 5102416 548682068800 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 1 0 0
/proc/25301/statm: 2798 2609 115 221 0 2574 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 11192

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.94 2/65 25302
/proc/meminfo: memFree=1349928/2055920 swapFree=4179868/4192956
[pid=25301] ppid=25299 vsize=20576 CPUtime=102.26
/proc/25301/stat : 25301 (varsat-random_s) R 25299 25301 25092 0 -1 4194304 5246 0 0 0 10223 3 0 0 25 0 1 0 1096945127 21069824 4955 1992294400 4194304 5102416 548682068800 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 1 0 0
/proc/25301/statm: 5144 4955 115 221 0 4920 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 20576

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 25302
/proc/meminfo: memFree=1313128/2055920 swapFree=4179868/4192956
[pid=25301] ppid=25299 vsize=58340 CPUtime=162.24
/proc/25301/stat : 25301 (varsat-random_s) R 25299 25301 25092 0 -1 4194304 14649 0 0 0 16212 12 0 0 25 0 1 0 1096945127 59740160 14358 1992294400 4194304 5102416 548682068800 18446744073709551615 4249563 0 0 4096 3 0 0 0 17 1 0 0
/proc/25301/statm: 14585 14358 115 221 0 14361 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 58340

[startup+222.303 s]
/proc/loadavg: 1.06 1.00 0.95 2/65 25302
/proc/meminfo: memFree=1287272/2055920 swapFree=4179868/4192956
[pid=25301] ppid=25299 vsize=83280 CPUtime=222.22
/proc/25301/stat : 25301 (varsat-random_s) R 25299 25301 25092 0 -1 4194304 20859 0 0 0 22204 18 0 0 25 0 1 0 1096945127 85278720 20568 1992294400 4194304 5102416 548682068800 18446744073709551615 4221927 0 0 4096 3 0 0 0 17 1 0 0
/proc/25301/statm: 20820 20568 115 221 0 20596 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 83280

[startup+282.301 s]
/proc/loadavg: 1.08 1.02 0.95 2/65 25302
/proc/meminfo: memFree=1271208/2055920 swapFree=4179868/4192956
[pid=25301] ppid=25299 vsize=99272 CPUtime=282.19
/proc/25301/stat : 25301 (varsat-random_s) R 25299 25301 25092 0 -1 4194304 24860 0 0 0 28197 22 0 0 25 0 1 0 1096945127 101654528 24569 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/25301/statm: 24818 24569 115 221 0 24594 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 99272

[startup+342.302 s]
/proc/loadavg: 1.03 1.01 0.95 2/65 25302
/proc/meminfo: memFree=1271208/2055920 swapFree=4179868/4192956
[pid=25301] ppid=25299 vsize=99272 CPUtime=342.18
/proc/25301/stat : 25301 (varsat-random_s) R 25299 25301 25092 0 -1 4194304 24860 0 0 0 34195 23 0 0 25 0 1 0 1096945127 101654528 24569 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/25301/statm: 24818 24569 115 221 0 24594 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 99272

[startup+402.301 s]
/proc/loadavg: 1.06 1.02 0.96 2/65 25302
/proc/meminfo: memFree=1252776/2055920 swapFree=4179868/4192956
[pid=25301] ppid=25299 vsize=117504 CPUtime=402.15
/proc/25301/stat : 25301 (varsat-random_s) R 25299 25301 25092 0 -1 4194304 29445 0 0 0 40187 28 0 0 25 0 1 0 1096945127 120324096 29154 1992294400 4194304 5102416 548682068800 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 1 0 0
/proc/25301/statm: 29376 29154 115 221 0 29152 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 117504

[startup+462.302 s]
/proc/loadavg: 1.07 1.03 0.96 2/65 25302
/proc/meminfo: memFree=1252776/2055920 swapFree=4179868/4192956
[pid=25301] ppid=25299 vsize=117504 CPUtime=462.13
/proc/25301/stat : 25301 (varsat-random_s) R 25299 25301 25092 0 -1 4194304 29445 0 0 0 46184 29 0 0 25 0 1 0 1096945127 120324096 29154 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/25301/statm: 29376 29154 115 221 0 29152 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 117504

[startup+522.301 s]
/proc/loadavg: 1.07 1.04 0.97 2/65 25302
/proc/meminfo: memFree=1226856/2055920 swapFree=4179868/4192956
[pid=25301] ppid=25299 vsize=143428 CPUtime=522.11
/proc/25301/stat : 25301 (varsat-random_s) R 25299 25301 25092 0 -1 4194304 35920 0 0 0 52176 35 0 0 25 0 1 0 1096945127 146870272 35629 1992294400 4194304 5102416 548682068800 18446744073709551615 4255665 0 0 4096 3 0 0 0 17 1 0 0
/proc/25301/statm: 35857 35629 115 221 0 35633 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 143428

[startup+582.302 s]
/proc/loadavg: 1.06 1.04 0.97 2/65 25302
/proc/meminfo: memFree=1226792/2055920 swapFree=4179868/4192956
[pid=25301] ppid=25299 vsize=143428 CPUtime=582.09
/proc/25301/stat : 25301 (varsat-random_s) R 25299 25301 25092 0 -1 4194304 35923 0 0 0 58174 35 0 0 25 0 1 0 1096945127 146870272 35632 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/25301/statm: 35857 35632 115 221 0 35633 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 143428

[startup+642.301 s]
/proc/loadavg: 1.06 1.05 0.98 2/65 25302
/proc/meminfo: memFree=1226600/2055920 swapFree=4179868/4192956
[pid=25301] ppid=25299 vsize=143692 CPUtime=642.07
/proc/25301/stat : 25301 (varsat-random_s) R 25299 25301 25092 0 -1 4194304 35970 0 0 0 64172 35 0 0 25 0 1 0 1096945127 147140608 35679 1992294400 4194304 5102416 548682068800 18446744073709551615 4249648 0 0 4096 3 0 0 0 17 1 0 0
/proc/25301/statm: 35923 35679 115 221 0 35699 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 143692

[startup+702.302 s]
/proc/loadavg: 1.17 1.08 1.00 2/65 25302
/proc/meminfo: memFree=1216872/2055920 swapFree=4179868/4192956
[pid=25301] ppid=25299 vsize=153628 CPUtime=702.04
/proc/25301/stat : 25301 (varsat-random_s) R 25299 25301 25092 0 -1 4194304 38375 0 0 0 70167 37 0 0 25 0 1 0 1096945127 157315072 38084 1992294400 4194304 5102416 548682068800 18446744073709551615 4249548 0 0 4096 3 0 0 0 17 1 0 0
/proc/25301/statm: 38407 38084 115 221 0 38183 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 153628

[startup+762.305 s]
/proc/loadavg: 1.17 1.09 1.01 2/65 25302
/proc/meminfo: memFree=1216808/2055920 swapFree=4179868/4192956
[pid=25301] ppid=25299 vsize=153628 CPUtime=762.04
/proc/25301/stat : 25301 (varsat-random_s) R 25299 25301 25092 0 -1 4194304 38375 0 0 0 76166 38 0 0 25 0 1 0 1096945127 157315072 38084 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/25301/statm: 38407 38084 115 221 0 38183 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 153628

[startup+822.302 s]
/proc/loadavg: 1.13 1.09 1.00 2/65 25302
/proc/meminfo: memFree=1216808/2055920 swapFree=4179868/4192956
[pid=25301] ppid=25299 vsize=153628 CPUtime=822.01
/proc/25301/stat : 25301 (varsat-random_s) R 25299 25301 25092 0 -1 4194304 38375 0 0 0 82163 38 0 0 25 0 1 0 1096945127 157315072 38084 1992294400 4194304 5102416 548682068800 18446744073709551615 4228593 0 0 4096 3 0 0 0 17 1 0 0
/proc/25301/statm: 38407 38084 115 221 0 38183 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 153628

[startup+882.301 s]
/proc/loadavg: 1.11 1.09 1.00 2/65 25302
/proc/meminfo: memFree=1216808/2055920 swapFree=4179868/4192956
[pid=25301] ppid=25299 vsize=153628 CPUtime=881.98
/proc/25301/stat : 25301 (varsat-random_s) R 25299 25301 25092 0 -1 4194304 38375 0 0 0 88160 38 0 0 25 0 1 0 1096945127 157315072 38084 1992294400 4194304 5102416 548682068800 18446744073709551615 4254343 0 0 4096 3 0 0 0 17 1 0 0
/proc/25301/statm: 38407 38084 115 221 0 38183 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 153628

[startup+942.302 s]
/proc/loadavg: 1.10 1.09 1.00 2/65 25302
/proc/meminfo: memFree=1216808/2055920 swapFree=4179868/4192956
[pid=25301] ppid=25299 vsize=153628 CPUtime=941.96
/proc/25301/stat : 25301 (varsat-random_s) R 25299 25301 25092 0 -1 4194304 38375 0 0 0 94158 38 0 0 25 0 1 0 1096945127 157315072 38084 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/25301/statm: 38407 38084 115 221 0 38183 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 153628

[startup+1002.3 s]
/proc/loadavg: 1.15 1.10 1.01 2/65 25302
/proc/meminfo: memFree=1216680/2055920 swapFree=4179868/4192956
[pid=25301] ppid=25299 vsize=153628 CPUtime=1001.95
/proc/25301/stat : 25301 (varsat-random_s) R 25299 25301 25092 0 -1 4194304 38393 0 0 0 100156 39 0 0 25 0 1 0 1096945127 157315072 38102 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/25301/statm: 38407 38102 115 221 0 38183 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 153628

[startup+1062.3 s]
/proc/loadavg: 1.10 1.09 1.01 2/65 25302
/proc/meminfo: memFree=1216680/2055920 swapFree=4179868/4192956
[pid=25301] ppid=25299 vsize=153628 CPUtime=1061.93
/proc/25301/stat : 25301 (varsat-random_s) R 25299 25301 25092 0 -1 4194304 38393 0 0 0 106154 39 0 0 25 0 1 0 1096945127 157315072 38102 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/25301/statm: 38407 38102 115 221 0 38183 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 153628

[startup+1122.3 s]
/proc/loadavg: 1.04 1.07 1.00 2/65 25302
/proc/meminfo: memFree=1216616/2055920 swapFree=4179868/4192956
[pid=25301] ppid=25299 vsize=153628 CPUtime=1121.9
/proc/25301/stat : 25301 (varsat-random_s) R 25299 25301 25092 0 -1 4194304 38393 0 0 0 112151 39 0 0 25 0 1 0 1096945127 157315072 38102 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/25301/statm: 38407 38102 115 221 0 38183 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 153628

[startup+1182.3 s]
/proc/loadavg: 1.01 1.06 1.00 2/65 25302
/proc/meminfo: memFree=1216616/2055920 swapFree=4179868/4192956
[pid=25301] ppid=25299 vsize=153628 CPUtime=1181.88
/proc/25301/stat : 25301 (varsat-random_s) R 25299 25301 25092 0 -1 4194304 38393 0 0 0 118149 39 0 0 25 0 1 0 1096945127 157315072 38102 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/25301/statm: 38407 38102 115 221 0 38183 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 153628



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.01 1.05 1.00 2/65 25302
/proc/meminfo: memFree=1216616/2055920 swapFree=4179868/4192956
[pid=25301] ppid=25299 vsize=153628 CPUtime=1200.09
/proc/25301/stat : 25301 (varsat-random_s) R 25299 25301 25092 0 -1 4194304 38393 0 0 0 119969 40 0 0 25 0 1 0 1096945127 157315072 38102 1992294400 4194304 5102416 548682068800 18446744073709551615 4248793 0 0 4096 3 0 0 0 17 1 0 0
/proc/25301/statm: 38407 38102 115 221 0 38183 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 153628

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: 1.01 1.05 1.00 2/65 25302
/proc/meminfo: memFree=1216616/2055920 swapFree=4179868/4192956
[pid=25301] ppid=25299 vsize=153628 CPUtime=1200.09
/proc/25301/stat : 25301 (varsat-random_s) R 25299 25301 25092 0 -1 4194304 38393 0 0 0 119969 40 0 0 25 0 1 0 1096945127 157315072 38102 1992294400 4194304 5102416 548682068800 18446744073709551615 4248793 0 0 4096 3 0 0 0 17 1 0 0
/proc/25301/statm: 38407 38102 115 221 0 38183 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 153628

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.12
CPU user time (s): 1199.69
CPU system time (s): 0.427934
CPU usage (%): 99.9655
Max. virtual memory (cumulated for all children) (KiB): 153628

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.69
system time used= 0.427934
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38393
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= 2115

runsolver used 0.999848 second user time and 2.32465 second system time

The end

Launcher Data 

Begin job on node5 at 2009-03-28 13:19:44
IDJOB=1514705
IDBENCH=70368
IDSOLVER=539
FILE ID=node5/1514705-1238242784
PBS_JOBID= 9060723
Free space on /tmp= 66092 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/12000/unif-k3-r4.2-v12000-c50400-S221596758-009.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514705-1238242784/watcher-1514705-1238242784 -o /tmp/evaluation-result-1514705-1238242784/solver-1514705-1238242784 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=507007229 HOME/instance-1514705-1238242784.cnf

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

MD5SUM BENCH= 4e7f5c25a1af5225c3ae5cd2b08760df
RANDOM SEED=507007229

node5.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.263
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.263
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1370064 kB
Buffers:         78096 kB
Cached:         505336 kB
SwapCached:       7012 kB
Active:          35712 kB
Inactive:       556272 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1370064 kB
SwapTotal:     4192956 kB
SwapFree:      4179868 kB
Dirty:            1932 kB
Writeback:           0 kB
Mapped:          14280 kB
Slab:            79920 kB
Committed_AS:  2770576 kB
PageTables:       1388 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= 66092 MiB
End job on node5 at 2009-03-28 13:39:47