Trace number 1514585

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 1200.44

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/18000/
unif-k3-r4.2-v18000-c75600-S1811295114-056.cnf
MD5SUMa97095b6dcf1b1abdc82fc7e5a3a4050
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark99.5519
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                                                |
0.19/0.27	c |  Parsing time:         0.25         s                                       |
0.19/0.27	c |  Timeout:              43200 s
0.19/0.27	c |  Random Seed:          783082245.000000
0.19/0.27	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.19/0.27	c |  Branching Rule:       default (solution-guided)                            |
0.19/0.27	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.19/0.27	c |                                                                             |
0.39/0.50	c ============================[ Search Statistics ]==============================
0.39/0.50	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.39/0.50	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.39/0.50	c ===============================================================================
0.39/0.50	c |         0 |   17474    74802   227363 |    24934        0    nan |  0.000 % |
22.28/22.33	c |       101 |   17474    74802   227363 |    27427      101    227 |  0.000 % |
44.48/44.58	c |       254 |   17474    74802   227363 |    30170      254    199 |  0.000 % |
66.88/66.98	c |       481 |   17474    74802   227363 |    33187      481    216 |  0.000 % |
89.47/89.50	c |       818 |   17474    74802   227363 |    36505      818    203 |  0.000 % |
112.06/112.14	c |      1324 |   17474    74802   227363 |    40156     1324    228 |  0.000 % |
134.86/134.92	c |      2083 |   17474    74802   227363 |    44172     2083    235 |  0.000 % |
157.85/157.93	c |      3222 |   17474    74802   227363 |    48589     3222    236 |  0.000 % |
181.34/181.44	c |      4931 |   17474    74802   227363 |    53448     4931    243 |  0.000 % |
205.64/205.71	c |      7493 |   17474    74802   227363 |    58793     7493    254 |  0.000 % |
231.03/231.11	c |     11337 |   17474    74802   227363 |    64672    11337    289 |  0.000 % |
258.12/258.25	c |     17103 |   17474    74802   227363 |    71139    17103    285 |  0.000 % |
288.31/288.48	c |     25752 |   17474    74802   227363 |    78253    25752    291 |  0.000 % |
324.69/324.86	c |     38726 |   17474    74802   227363 |    86078    38726    310 |  0.000 % |
372.38/372.51	c |     58188 |   17474    74802   227363 |    94686    58188    320 |  0.000 % |
441.37/441.53	c |     87380 |   17474    74802   227363 |   104155    87380    338 |  0.000 % |
529.94/530.11	c |    131169 |   17474    74802   227363 |   114571    36782    382 |  0.000 % |
681.51/681.72	c |    196855 |   17474    74802   227363 |   126028   102468    365 |  0.000 % |
953.92/954.26	c |    295382 |   17474    74802   227363 |   138630    85097    379 |  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-1514585-1238241412/watcher-1514585-1238241412 -o /tmp/evaluation-result-1514585-1238241412/solver-1514585-1238241412 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=783082245 HOME/instance-1514585-1238241412.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 0.95 3/70 31642
/proc/meminfo: memFree=1597368/2055920 swapFree=4173984/4192956
[pid=31642] ppid=31640 vsize=3780 CPUtime=0
/proc/31642/stat : 31642 (varsat-random_s) R 31640 31642 31469 0 -1 4194304 765 0 0 0 0 0 0 0 18 0 1 0 1096806242 3870720 750 1992294400 4194304 5102416 548682068800 18446744073709551615 4244921 0 0 4096 3 0 0 0 17 1 0 0
/proc/31642/statm: 945 752 85 221 0 721 0

[startup+0.0442331 s]
/proc/loadavg: 0.99 0.97 0.95 3/70 31642
/proc/meminfo: memFree=1597368/2055920 swapFree=4173984/4192956
[pid=31642] ppid=31640 vsize=7980 CPUtime=0.03
/proc/31642/stat : 31642 (varsat-random_s) R 31640 31642 31469 0 -1 4194304 1807 0 0 0 3 0 0 0 18 0 1 0 1096806242 8171520 1792 1992294400 4194304 5102416 548682068800 18446744073709551615 4263094 0 0 4096 3 0 0 0 17 1 0 0
/proc/31642/statm: 1995 1792 88 221 0 1771 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 7980

[startup+0.101238 s]
/proc/loadavg: 0.99 0.97 0.95 3/70 31642
/proc/meminfo: memFree=1597368/2055920 swapFree=4173984/4192956
[pid=31642] ppid=31640 vsize=10188 CPUtime=0.09
/proc/31642/stat : 31642 (varsat-random_s) R 31640 31642 31469 0 -1 4194304 2311 0 0 0 8 1 0 0 18 0 1 0 1096806242 10432512 2296 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/31642/statm: 2547 2296 88 221 0 2323 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10188

[startup+0.301261 s]
/proc/loadavg: 0.99 0.97 0.95 3/70 31642
/proc/meminfo: memFree=1597368/2055920 swapFree=4173984/4192956
[pid=31642] ppid=31640 vsize=16000 CPUtime=0.29
/proc/31642/stat : 31642 (varsat-random_s) R 31640 31642 31469 0 -1 4194304 3751 0 0 0 28 1 0 0 19 0 1 0 1096806242 16384000 3736 1992294400 4194304 5102416 548682068800 18446744073709551615 4272646 0 0 4096 3 0 0 0 17 1 0 0
/proc/31642/statm: 4000 3736 97 221 0 3776 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16000

[startup+0.701308 s]
/proc/loadavg: 0.99 0.97 0.95 3/70 31642
/proc/meminfo: memFree=1597368/2055920 swapFree=4173984/4192956
[pid=31642] ppid=31640 vsize=15220 CPUtime=0.69
/proc/31642/stat : 31642 (varsat-random_s) R 31640 31642 31469 0 -1 4194304 4042 0 0 0 68 1 0 0 22 0 1 0 1096806242 15585280 3620 1992294400 4194304 5102416 548682068800 18446744073709551615 4221404 0 0 4096 3 0 0 0 17 1 0 0
/proc/31642/statm: 3805 3620 102 221 0 3581 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15220

[startup+1.5014 s]
/proc/loadavg: 0.99 0.97 0.95 2/71 31643
/proc/meminfo: memFree=1583024/2055920 swapFree=4173984/4192956
[pid=31642] ppid=31640 vsize=15220 CPUtime=1.49
/proc/31642/stat : 31642 (varsat-random_s) R 31640 31642 31469 0 -1 4194304 4042 0 0 0 148 1 0 0 25 0 1 0 1096806242 15585280 3620 1992294400 4194304 5102416 548682068800 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 1 0 0
/proc/31642/statm: 3805 3620 102 221 0 3581 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15220

[startup+3.10158 s]
/proc/loadavg: 0.99 0.97 0.95 2/71 31643
/proc/meminfo: memFree=1582896/2055920 swapFree=4173984/4192956
[pid=31642] ppid=31640 vsize=15220 CPUtime=3.09
/proc/31642/stat : 31642 (varsat-random_s) R 31640 31642 31469 0 -1 4194304 4042 0 0 0 308 1 0 0 25 0 1 0 1096806242 15585280 3620 1992294400 4194304 5102416 548682068800 18446744073709551615 4220441 0 0 4096 3 0 0 0 17 1 0 0
/proc/31642/statm: 3805 3620 102 221 0 3581 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15220

[startup+6.30195 s]
/proc/loadavg: 0.99 0.97 0.95 2/71 31643
/proc/meminfo: memFree=1582832/2055920 swapFree=4173984/4192956
[pid=31642] ppid=31640 vsize=15220 CPUtime=6.29
/proc/31642/stat : 31642 (varsat-random_s) R 31640 31642 31469 0 -1 4194304 4042 0 0 0 628 1 0 0 25 0 1 0 1096806242 15585280 3620 1992294400 4194304 5102416 548682068800 18446744073709551615 4220520 0 0 4096 3 0 0 0 17 1 0 0
/proc/31642/statm: 3805 3620 102 221 0 3581 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15220

[startup+12.7017 s]
/proc/loadavg: 0.99 0.97 0.95 2/71 31643
/proc/meminfo: memFree=1582704/2055920 swapFree=4173984/4192956
[pid=31642] ppid=31640 vsize=15220 CPUtime=12.69
/proc/31642/stat : 31642 (varsat-random_s) R 31640 31642 31469 0 -1 4194304 4042 0 0 0 1268 1 0 0 25 0 1 0 1096806242 15585280 3620 1992294400 4194304 5102416 548682068800 18446744073709551615 4241955 0 0 4096 3 0 0 0 17 1 0 0
/proc/31642/statm: 3805 3620 102 221 0 3581 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15220

[startup+25.5012 s]
/proc/loadavg: 0.99 0.97 0.95 2/71 31643
/proc/meminfo: memFree=1582704/2055920 swapFree=4173984/4192956
[pid=31642] ppid=31640 vsize=15220 CPUtime=25.48
/proc/31642/stat : 31642 (varsat-random_s) R 31640 31642 31469 0 -1 4194304 4055 0 0 0 2547 1 0 0 25 0 1 0 1096806242 15585280 3633 1992294400 4194304 5102416 548682068800 18446744073709551615 4220505 0 0 4096 3 0 0 0 17 1 0 0
/proc/31642/statm: 3805 3633 115 221 0 3581 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 15220

[startup+51.1011 s]
/proc/loadavg: 0.99 0.97 0.95 2/71 31643
/proc/meminfo: memFree=1582704/2055920 swapFree=4173984/4192956
[pid=31642] ppid=31640 vsize=15220 CPUtime=51.08
/proc/31642/stat : 31642 (varsat-random_s) R 31640 31642 31469 0 -1 4194304 4055 0 0 0 5106 2 0 0 25 0 1 0 1096806242 15585280 3633 1992294400 4194304 5102416 548682068800 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 1 0 0
/proc/31642/statm: 3805 3633 115 221 0 3581 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 15220

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.95 2/71 31643
/proc/meminfo: memFree=1582704/2055920 swapFree=4173984/4192956
[pid=31642] ppid=31640 vsize=15484 CPUtime=102.27
/proc/31642/stat : 31642 (varsat-random_s) R 31640 31642 31469 0 -1 4194304 4104 0 0 0 10225 2 0 0 25 0 1 0 1096806242 15855616 3682 1992294400 4194304 5102416 548682068800 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 1 0 0
/proc/31642/statm: 3871 3682 115 221 0 3647 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 15484

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/71 31643
/proc/meminfo: memFree=1580912/2055920 swapFree=4173984/4192956
[pid=31642] ppid=31640 vsize=17208 CPUtime=162.25
/proc/31642/stat : 31642 (varsat-random_s) R 31640 31642 31469 0 -1 4194304 4525 0 0 0 16222 3 0 0 25 0 1 0 1096806242 17620992 4103 1992294400 4194304 5102416 548682068800 18446744073709551615 4220281 0 0 4096 3 0 0 0 17 1 0 0
/proc/31642/statm: 4302 4103 115 221 0 4078 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 17208

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/71 31643
/proc/meminfo: memFree=1576176/2055920 swapFree=4173984/4192956
[pid=31642] ppid=31640 vsize=21880 CPUtime=222.24
/proc/31642/stat : 31642 (varsat-random_s) R 31640 31642 31469 0 -1 4194304 5705 0 0 0 22219 5 0 0 25 0 1 0 1096806242 22405120 5283 1992294400 4194304 5102416 548682068800 18446744073709551615 4221940 0 0 4096 3 0 0 0 17 1 0 0
/proc/31642/statm: 5470 5283 115 221 0 5246 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 21880

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/71 31649
/proc/meminfo: memFree=1562032/2055920 swapFree=4173984/4192956
[pid=31642] ppid=31640 vsize=36896 CPUtime=282.21
/proc/31642/stat : 31642 (varsat-random_s) R 31640 31642 31469 0 -1 4194304 9456 0 0 0 28212 9 0 0 25 0 1 0 1096806242 37781504 9034 1992294400 4194304 5102416 548682068800 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 1 0 0
/proc/31642/statm: 9224 9034 115 221 0 9000 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 36896

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/71 31649
/proc/meminfo: memFree=1533488/2055920 swapFree=4173984/4192956
[pid=31642] ppid=31640 vsize=64196 CPUtime=342.19
/proc/31642/stat : 31642 (varsat-random_s) R 31640 31642 31469 0 -1 4194304 16280 0 0 0 34205 14 0 0 25 0 1 0 1096806242 65736704 15858 1992294400 4194304 5102416 548682068800 18446744073709551615 4241955 0 0 4096 3 0 0 0 17 1 0 0
/proc/31642/statm: 16049 15858 115 221 0 15825 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 64196

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/71 31649
/proc/meminfo: memFree=1497648/2055920 swapFree=4173984/4192956
[pid=31642] ppid=31640 vsize=101172 CPUtime=402.18
/proc/31642/stat : 31642 (varsat-random_s) R 31640 31642 31469 0 -1 4194304 25460 0 0 0 40194 24 0 0 25 0 1 0 1096806242 103600128 25038 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/31642/statm: 25293 25038 115 221 0 25069 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 101172

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/71 31649
/proc/meminfo: memFree=1460592/2055920 swapFree=4173984/4192956
[pid=31642] ppid=31640 vsize=137008 CPUtime=462.16
/proc/31642/stat : 31642 (varsat-random_s) R 31640 31642 31469 0 -1 4194304 34470 0 0 0 46183 33 0 0 25 0 1 0 1096806242 140296192 34048 1992294400 4194304 5102416 548682068800 18446744073709551615 4220356 0 0 4096 3 0 0 0 17 1 0 0
/proc/31642/statm: 34252 34048 115 221 0 34028 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 137008

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/71 31649
/proc/meminfo: memFree=1431920/2055920 swapFree=4173984/4192956
[pid=31642] ppid=31640 vsize=165932 CPUtime=522.14
/proc/31642/stat : 31642 (varsat-random_s) R 31640 31642 31469 0 -1 4194304 41644 0 0 0 52174 40 0 0 25 0 1 0 1096806242 169914368 41222 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/31642/statm: 41483 41222 115 221 0 41259 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 165932

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/71 31649
/proc/meminfo: memFree=1431920/2055920 swapFree=4173984/4192956
[pid=31642] ppid=31640 vsize=165932 CPUtime=582.12
/proc/31642/stat : 31642 (varsat-random_s) R 31640 31642 31469 0 -1 4194304 41644 0 0 0 58172 40 0 0 25 0 1 0 1096806242 169914368 41222 1992294400 4194304 5102416 548682068800 18446744073709551615 4248793 0 0 4096 3 0 0 0 17 1 0 0
/proc/31642/statm: 41483 41222 115 221 0 41259 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 165932

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/71 31649
/proc/meminfo: memFree=1431920/2055920 swapFree=4173984/4192956
[pid=31642] ppid=31640 vsize=165932 CPUtime=642.12
/proc/31642/stat : 31642 (varsat-random_s) R 31640 31642 31469 0 -1 4194304 41644 0 0 0 64171 41 0 0 25 0 1 0 1096806242 169914368 41222 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/31642/statm: 41483 41222 115 221 0 41259 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 165932

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/71 31649
/proc/meminfo: memFree=1424240/2055920 swapFree=4173984/4192956
[pid=31642] ppid=31640 vsize=173600 CPUtime=702.1
/proc/31642/stat : 31642 (varsat-random_s) R 31640 31642 31469 0 -1 4194304 43558 0 0 0 70167 43 0 0 25 0 1 0 1096806242 177766400 43136 1992294400 4194304 5102416 548682068800 18446744073709551615 4221182 0 0 4096 3 0 0 0 17 1 0 0
/proc/31642/statm: 43400 43136 115 221 0 43176 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 173600

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.95 2/71 31649
/proc/meminfo: memFree=1387248/2055920 swapFree=4173984/4192956
[pid=31642] ppid=31640 vsize=210344 CPUtime=762.09
/proc/31642/stat : 31642 (varsat-random_s) R 31640 31642 31469 0 -1 4194304 52788 0 0 0 76157 52 0 0 25 0 1 0 1096806242 215392256 52366 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/31642/statm: 52586 52366 115 221 0 52362 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 210344

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/71 31649
/proc/meminfo: memFree=1387248/2055920 swapFree=4173984/4192956
[pid=31642] ppid=31640 vsize=210344 CPUtime=822.07
/proc/31642/stat : 31642 (varsat-random_s) R 31640 31642 31469 0 -1 4194304 52788 0 0 0 82155 52 0 0 25 0 1 0 1096806242 215392256 52366 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/31642/statm: 52586 52366 115 221 0 52362 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 210344

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/71 31649
/proc/meminfo: memFree=1387184/2055920 swapFree=4173984/4192956
[pid=31642] ppid=31640 vsize=210344 CPUtime=882.05
/proc/31642/stat : 31642 (varsat-random_s) R 31640 31642 31469 0 -1 4194304 52788 0 0 0 88153 52 0 0 25 0 1 0 1096806242 215392256 52366 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/31642/statm: 52586 52366 115 221 0 52362 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 210344

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/71 31649
/proc/meminfo: memFree=1387184/2055920 swapFree=4173984/4192956
[pid=31642] ppid=31640 vsize=210344 CPUtime=942.03
/proc/31642/stat : 31642 (varsat-random_s) R 31640 31642 31469 0 -1 4194304 52788 0 0 0 94151 52 0 0 25 0 1 0 1096806242 215392256 52366 1992294400 4194304 5102416 548682068800 18446744073709551615 4249648 0 0 4096 3 0 0 0 17 1 0 0
/proc/31642/statm: 52586 52366 115 221 0 52362 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 210344

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/71 31649
/proc/meminfo: memFree=1387184/2055920 swapFree=4173984/4192956
[pid=31642] ppid=31640 vsize=210344 CPUtime=1002.02
/proc/31642/stat : 31642 (varsat-random_s) R 31640 31642 31469 0 -1 4194304 52788 0 0 0 100149 53 0 0 25 0 1 0 1096806242 215392256 52366 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/31642/statm: 52586 52366 115 221 0 52362 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 210344

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/71 31649
/proc/meminfo: memFree=1373680/2055920 swapFree=4173984/4192956
[pid=31642] ppid=31640 vsize=224252 CPUtime=1062
/proc/31642/stat : 31642 (varsat-random_s) R 31640 31642 31469 0 -1 4194304 56278 0 0 0 106143 57 0 0 25 0 1 0 1096806242 229634048 55856 1992294400 4194304 5102416 548682068800 18446744073709551615 4249451 0 0 4096 3 0 0 0 17 1 0 0
/proc/31642/statm: 56063 55856 115 221 0 55839 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 224252

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/71 31649
/proc/meminfo: memFree=1350256/2055920 swapFree=4173984/4192956
[pid=31642] ppid=31640 vsize=247608 CPUtime=1121.98
/proc/31642/stat : 31642 (varsat-random_s) R 31640 31642 31469 0 -1 4194304 62000 0 0 0 112135 63 0 0 25 0 1 0 1096806242 253550592 61578 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/31642/statm: 61902 61578 115 221 0 61678 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 247608

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/71 31649
/proc/meminfo: memFree=1350192/2055920 swapFree=4173984/4192956
[pid=31642] ppid=31640 vsize=247608 CPUtime=1181.97
/proc/31642/stat : 31642 (varsat-random_s) R 31640 31642 31469 0 -1 4194304 62002 0 0 0 118134 63 0 0 25 0 1 0 1096806242 253550592 61580 1992294400 4194304 5102416 548682068800 18446744073709551615 4249616 0 0 4096 3 0 0 0 17 1 0 0
/proc/31642/statm: 61902 61580 115 221 0 61678 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 247608



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.95 2/71 31649
/proc/meminfo: memFree=1350192/2055920 swapFree=4173984/4192956
[pid=31642] ppid=31640 vsize=247608 CPUtime=1200.07
/proc/31642/stat : 31642 (varsat-random_s) R 31640 31642 31469 0 -1 4194304 62003 0 0 0 119944 63 0 0 25 0 1 0 1096806242 253550592 61581 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/31642/statm: 61902 61581 115 221 0 61678 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 247608

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.44
CPU time (s): 1200.12
CPU user time (s): 1199.44
CPU system time (s): 0.675897
CPU usage (%): 99.9727
Max. virtual memory (cumulated for all children) (KiB): 247608

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.44
system time used= 0.675897
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 62003
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= 1746

runsolver used 1.02884 second user time and 3.35049 second system time

The end

Launcher Data 

Begin job on node74 at 2009-03-28 12:56:52
IDJOB=1514585
IDBENCH=70358
IDSOLVER=539
FILE ID=node74/1514585-1238241412
PBS_JOBID= 9060662
Free space on /tmp= 101912 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/18000/unif-k3-r4.2-v18000-c75600-S1811295114-056.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514585-1238241412/watcher-1514585-1238241412 -o /tmp/evaluation-result-1514585-1238241412/solver-1514585-1238241412 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=783082245 HOME/instance-1514585-1238241412.cnf

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

MD5SUM BENCH= a97095b6dcf1b1abdc82fc7e5a3a4050
RANDOM SEED=783082245

node74.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		: 3000.236
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		: 3000.236
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:       1597784 kB
Buffers:         50760 kB
Cached:         348196 kB
SwapCached:       7820 kB
Active:         121536 kB
Inactive:       286700 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1597784 kB
SwapTotal:     4192956 kB
SwapFree:      4173984 kB
Dirty:            2464 kB
Writeback:           0 kB
Mapped:          14856 kB
Slab:            35124 kB
Committed_AS:  2434272 kB
PageTables:       1852 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= 101912 MiB
End job on node74 at 2009-03-28 13:16:54