Trace number 1517993

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 2009-03-22UNSAT 631.419 631.651

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/360/
unif-k3-r4.25-v360-c1530-S23373420-028.cnf
MD5SUMc80ac2513e7d4a317f260e6d71a9bb08
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark15.2117
Satisfiable
(Un)Satisfiability was proved
Number of variables360
Number of clauses1530
Sum of the clauses size4590
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31530
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:  360                                                  |
0.00/0.00	c |  Number of clauses:    1530                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.00	c |  Timeout:              43200 s
0.00/0.00	c |  Random Seed:          1889699057.000000
0.00/0.00	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.00/0.00	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.00	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.00	c |                                                                             |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     355     1525     4611 |      508        0    nan |  0.000 % |
0.00/0.01	c |       101 |     355     1525     4611 |      559      101     22 |  0.001 % |
0.00/0.02	c |       251 |     355     1525     4611 |      615      251     19 |  0.001 % |
0.00/0.03	c |       477 |     355     1525     4611 |      676      477     18 |  0.001 % |
0.03/0.04	c |       815 |     355     1525     4611 |      744      462     16 |  0.001 % |
0.03/0.06	c |      1321 |     355     1525     4611 |      818      582     15 |  0.001 % |
0.03/0.09	c |      2080 |     355     1525     4611 |      900      491     14 |  0.001 % |
0.09/0.13	c |      3220 |     355     1525     4611 |      990      695     15 |  0.001 % |
0.09/0.19	c |      4928 |     355     1525     4611 |     1089      868     15 |  0.001 % |
0.19/0.29	c |      7490 |     355     1525     4611 |     1198      634     13 |  0.001 % |
0.39/0.43	c |     11336 |     355     1525     4611 |     1318      810     14 |  0.001 % |
0.59/0.64	c |     17102 |     355     1525     4611 |     1450     1176     16 |  0.001 % |
0.89/0.98	c |     25751 |     355     1525     4611 |     1595      924     14 |  0.001 % |
1.40/1.48	c |     38726 |     355     1525     4611 |     1754      878     14 |  0.001 % |
2.20/2.26	c |     58191 |     355     1525     4611 |     1930     1587     17 |  0.001 % |
3.39/3.46	c |     87387 |     355     1525     4611 |     2123     1454     15 |  0.001 % |
5.29/5.34	c |    131176 |     355     1525     4611 |     2335     1105     15 |  0.001 % |
8.19/8.25	c |    196860 |     355     1525     4611 |     2569     1733     16 |  0.001 % |
12.69/12.73	c |    295387 |     355     1525     4611 |     2826     1528     15 |  0.001 % |
19.79/19.84	c |    443176 |     355     1525     4611 |     3108     2016     17 |  0.001 % |
30.78/30.85	c |    664860 |     355     1525     4611 |     3419     2208     16 |  0.001 % |
47.77/47.86	c |    997387 |     355     1525     4611 |     3761     3243     17 |  0.001 % |
74.46/74.51	c |   1496175 |     355     1525     4611 |     4137     3064     17 |  0.001 % |
116.15/116.22	c |   2244359 |     355     1525     4611 |     4551     2678     17 |  0.001 % |
180.82/180.96	c |   3366634 |     355     1525     4611 |     5006     4289     18 |  0.001 % |
282.49/282.64	c |   5050046 |     355     1525     4611 |     5507     4927     16 |  0.001 % |
440.63/440.87	c |   7575162 |     355     1525     4611 |     6058     4284     17 |  0.001 % |
631.36/631.65	c ===============================================================================
631.36/631.65	c surveys--CPU time (sec)   : 0.1190         (0.02 % of total)
631.36/631.65	c surveys--attempted        : 54             (454 /sec)
631.36/631.65	c surveys--converged        : 54             (100.00 % successful)
631.36/631.65	c restarts              : 27
631.36/631.65	c conflicts             : 10550518       (16713 /sec)
631.36/631.65	c decisions             : 12388338       (1.80 % random) (19624 /sec)
631.36/631.65	c propagations          : 585244990      (927090 /sec)
631.36/631.65	c conflict literals     : 193359982      (21.42 % deleted)
631.36/631.65	c Memory used           : 7.66 MB
631.36/631.65	c Total CPU time (sec)      : 631.3900    
631.36/631.65	c 
631.36/631.65	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1517993-1238293681/watcher-1517993-1238293681 -o /tmp/evaluation-result-1517993-1238293681/solver-1517993-1238293681 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1889699057 HOME/instance-1517993-1238293681.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: 1.01 1.15 1.08 3/64 8331
/proc/meminfo: memFree=1120424/2055920 swapFree=4178400/4192956
[pid=8331] ppid=8329 vsize=2412 CPUtime=0
/proc/8331/stat : 8331 (varsat-random_s) R 8329 8331 4953 0 -1 4194304 218 0 0 0 0 0 0 0 18 0 1 0 1102034403 2469888 203 1992294400 4194304 5102416 548682068800 18446744073709551615 4266266 0 0 4096 3 0 0 0 17 1 0 0
/proc/8331/statm: 603 203 98 221 0 379 0

[startup+0.0391411 s]
/proc/loadavg: 1.01 1.15 1.08 3/64 8331
/proc/meminfo: memFree=1120424/2055920 swapFree=4178400/4192956
[pid=8331] ppid=8329 vsize=2412 CPUtime=0.03
/proc/8331/stat : 8331 (varsat-random_s) R 8329 8331 4953 0 -1 4194304 231 0 0 0 3 0 0 0 18 0 1 0 1102034403 2469888 216 1992294400 4194304 5102416 548682068800 18446744073709551615 4254948 0 0 4096 3 0 0 0 17 1 0 0
/proc/8331/statm: 603 216 111 221 0 379 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2412

[startup+0.101153 s]
/proc/loadavg: 1.01 1.15 1.08 3/64 8331
/proc/meminfo: memFree=1120424/2055920 swapFree=4178400/4192956
[pid=8331] ppid=8329 vsize=2412 CPUtime=0.09
/proc/8331/stat : 8331 (varsat-random_s) R 8329 8331 4953 0 -1 4194304 239 0 0 0 9 0 0 0 18 0 1 0 1102034403 2469888 224 1992294400 4194304 5102416 548682068800 18446744073709551615 4249972 0 0 4096 3 0 0 0 17 1 0 0
/proc/8331/statm: 603 224 111 221 0 379 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2412

[startup+0.301192 s]
/proc/loadavg: 1.01 1.15 1.08 3/64 8331
/proc/meminfo: memFree=1120424/2055920 swapFree=4178400/4192956
[pid=8331] ppid=8329 vsize=2544 CPUtime=0.29
/proc/8331/stat : 8331 (varsat-random_s) R 8329 8331 4953 0 -1 4194304 265 0 0 0 29 0 0 0 19 0 1 0 1102034403 2605056 250 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/8331/statm: 636 250 111 221 0 412 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2544

[startup+0.701269 s]
/proc/loadavg: 1.01 1.15 1.08 3/64 8331
/proc/meminfo: memFree=1120424/2055920 swapFree=4178400/4192956
[pid=8331] ppid=8329 vsize=2676 CPUtime=0.69
/proc/8331/stat : 8331 (varsat-random_s) R 8329 8331 4953 0 -1 4194304 293 0 0 0 69 0 0 0 22 0 1 0 1102034403 2740224 278 1992294400 4194304 5102416 548682068800 18446744073709551615 4250142 0 0 4096 3 0 0 0 17 1 0 0
/proc/8331/statm: 669 278 111 221 0 445 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2676

[startup+1.50142 s]
/proc/loadavg: 1.01 1.15 1.08 2/65 8332
/proc/meminfo: memFree=1119712/2055920 swapFree=4178400/4192956
[pid=8331] ppid=8329 vsize=2808 CPUtime=1.49
/proc/8331/stat : 8331 (varsat-random_s) R 8329 8331 4953 0 -1 4194304 325 0 0 0 149 0 0 0 25 0 1 0 1102034403 2875392 310 1992294400 4194304 5102416 548682068800 18446744073709551615 4497275 0 0 4096 3 0 0 0 17 1 0 0
/proc/8331/statm: 702 310 111 221 0 478 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2808

[startup+3.10173 s]
/proc/loadavg: 1.01 1.15 1.08 2/65 8332
/proc/meminfo: memFree=1119392/2055920 swapFree=4178400/4192956
[pid=8331] ppid=8329 vsize=2940 CPUtime=3.09
/proc/8331/stat : 8331 (varsat-random_s) R 8329 8331 4953 0 -1 4194304 370 0 0 0 309 0 0 0 25 0 1 0 1102034403 3010560 355 1992294400 4194304 5102416 548682068800 18446744073709551615 4255698 0 0 4096 3 0 0 0 17 1 0 0
/proc/8331/statm: 735 355 111 221 0 511 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2940

[startup+6.30234 s]
/proc/loadavg: 1.01 1.14 1.08 2/65 8332
/proc/meminfo: memFree=1119072/2055920 swapFree=4178400/4192956
[pid=8331] ppid=8329 vsize=3204 CPUtime=6.29
/proc/8331/stat : 8331 (varsat-random_s) R 8329 8331 4953 0 -1 4194304 431 0 0 0 629 0 0 0 25 0 1 0 1102034403 3280896 416 1992294400 4194304 5102416 548682068800 18446744073709551615 4249536 0 0 4096 3 0 0 0 17 1 0 0
/proc/8331/statm: 801 416 111 221 0 577 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3204

[startup+12.7016 s]
/proc/loadavg: 1.01 1.14 1.08 2/65 8332
/proc/meminfo: memFree=1118688/2055920 swapFree=4178400/4192956
[pid=8331] ppid=8329 vsize=3468 CPUtime=12.69
/proc/8331/stat : 8331 (varsat-random_s) R 8329 8331 4953 0 -1 4194304 494 0 0 0 1269 0 0 0 25 0 1 0 1102034403 3551232 479 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/8331/statm: 867 479 111 221 0 643 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3468

[startup+25.502 s]
/proc/loadavg: 1.01 1.13 1.08 2/65 8332
/proc/meminfo: memFree=1118304/2055920 swapFree=4178400/4192956
[pid=8331] ppid=8329 vsize=3872 CPUtime=25.48
/proc/8331/stat : 8331 (varsat-random_s) R 8329 8331 4953 0 -1 4194304 594 0 0 0 2548 0 0 0 25 0 1 0 1102034403 3964928 579 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/8331/statm: 968 579 111 221 0 744 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3872

[startup+51.1019 s]
/proc/loadavg: 1.00 1.12 1.07 2/65 8332
/proc/meminfo: memFree=1117792/2055920 swapFree=4178400/4192956
[pid=8331] ppid=8329 vsize=4408 CPUtime=51.07
/proc/8331/stat : 8331 (varsat-random_s) R 8329 8331 4953 0 -1 4194304 725 0 0 0 5107 0 0 0 25 0 1 0 1102034403 4513792 710 1992294400 4194304 5102416 548682068800 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/8331/statm: 1102 710 111 221 0 878 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4408

[startup+102.306 s]
/proc/loadavg: 1.00 1.10 1.07 2/65 8332
/proc/meminfo: memFree=1117088/2055920 swapFree=4178400/4192956
[pid=8331] ppid=8329 vsize=5084 CPUtime=102.26
/proc/8331/stat : 8331 (varsat-random_s) R 8329 8331 4953 0 -1 4194304 884 0 0 0 10225 1 0 0 25 0 1 0 1102034403 5206016 869 1992294400 4194304 5102416 548682068800 18446744073709551615 4244425 0 0 4096 3 0 0 0 17 1 0 0
/proc/8331/statm: 1271 869 111 221 0 1047 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5084

[startup+162.301 s]
/proc/loadavg: 1.00 1.08 1.06 2/65 8332
/proc/meminfo: memFree=1116640/2055920 swapFree=4178400/4192956
[pid=8331] ppid=8329 vsize=5496 CPUtime=162.23
/proc/8331/stat : 8331 (varsat-random_s) R 8329 8331 4953 0 -1 4194304 1007 0 0 0 16222 1 0 0 25 0 1 0 1102034403 5627904 992 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/8331/statm: 1374 992 111 221 0 1150 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 5496

[startup+222.302 s]
/proc/loadavg: 1.00 1.06 1.06 2/65 8332
/proc/meminfo: memFree=1116256/2055920 swapFree=4178400/4192956
[pid=8331] ppid=8329 vsize=5912 CPUtime=222.21
/proc/8331/stat : 8331 (varsat-random_s) R 8329 8331 4953 0 -1 4194304 1097 0 0 0 22220 1 0 0 25 0 1 0 1102034403 6053888 1082 1992294400 4194304 5102416 548682068800 18446744073709551615 4249451 0 0 4096 3 0 0 0 17 1 0 0
/proc/8331/statm: 1478 1082 111 221 0 1254 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 5912

[startup+282.301 s]
/proc/loadavg: 1.00 1.05 1.05 2/65 8332
/proc/meminfo: memFree=1115936/2055920 swapFree=4178400/4192956
[pid=8331] ppid=8329 vsize=6180 CPUtime=282.18
/proc/8331/stat : 8331 (varsat-random_s) R 8329 8331 4953 0 -1 4194304 1165 0 0 0 28217 1 0 0 25 0 1 0 1102034403 6328320 1150 1992294400 4194304 5102416 548682068800 18446744073709551615 4255284 0 0 4096 3 0 0 0 17 1 0 0
/proc/8331/statm: 1545 1150 111 221 0 1321 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 6180

[startup+342.302 s]
/proc/loadavg: 1.00 1.04 1.05 2/65 8332
/proc/meminfo: memFree=1115616/2055920 swapFree=4178400/4192956
[pid=8331] ppid=8329 vsize=6584 CPUtime=342.17
/proc/8331/stat : 8331 (varsat-random_s) R 8329 8331 4953 0 -1 4194304 1248 0 0 0 34215 2 0 0 25 0 1 0 1102034403 6742016 1233 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/8331/statm: 1646 1233 111 221 0 1422 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 6584

[startup+402.301 s]
/proc/loadavg: 1.00 1.03 1.04 2/65 8332
/proc/meminfo: memFree=1115296/2055920 swapFree=4178400/4192956
[pid=8331] ppid=8329 vsize=6852 CPUtime=402.15
/proc/8331/stat : 8331 (varsat-random_s) R 8329 8331 4953 0 -1 4194304 1319 0 0 0 40213 2 0 0 25 0 1 0 1102034403 7016448 1304 1992294400 4194304 5102416 548682068800 18446744073709551615 4249588 0 0 4096 3 0 0 0 17 1 0 0
/proc/8331/statm: 1713 1304 111 221 0 1489 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 6852

[startup+462.302 s]
/proc/loadavg: 1.00 1.02 1.03 2/65 8332
/proc/meminfo: memFree=1115104/2055920 swapFree=4178400/4192956
[pid=8331] ppid=8329 vsize=6996 CPUtime=462.12
/proc/8331/stat : 8331 (varsat-random_s) R 8329 8331 4953 0 -1 4194304 1374 0 0 0 46210 2 0 0 25 0 1 0 1102034403 7163904 1359 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/8331/statm: 1749 1359 111 221 0 1525 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 6996

[startup+522.301 s]
/proc/loadavg: 1.00 1.02 1.03 2/65 8332
/proc/meminfo: memFree=1114720/2055920 swapFree=4178400/4192956
[pid=8331] ppid=8329 vsize=7416 CPUtime=522.1
/proc/8331/stat : 8331 (varsat-random_s) R 8329 8331 4953 0 -1 4194304 1451 0 0 0 52208 2 0 0 25 0 1 0 1102034403 7593984 1436 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/8331/statm: 1854 1436 111 221 0 1630 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 7416

[startup+582.302 s]
/proc/loadavg: 1.00 1.01 1.02 2/65 8332
/proc/meminfo: memFree=1114528/2055920 swapFree=4178400/4192956
[pid=8331] ppid=8329 vsize=7560 CPUtime=582.08
/proc/8331/stat : 8331 (varsat-random_s) R 8329 8331 4953 0 -1 4194304 1505 0 0 0 58206 2 0 0 25 0 1 0 1102034403 7741440 1490 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/8331/statm: 1890 1490 111 221 0 1666 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 7560

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

[startup+588.702 s]
/proc/loadavg: 1.00 1.01 1.02 2/65 8332
/proc/meminfo: memFree=1114464/2055920 swapFree=4178400/4192956
[pid=8331] ppid=8329 vsize=7560 CPUtime=588.47
/proc/8331/stat : 8331 (varsat-random_s) R 8329 8331 4953 0 -1 4194304 1514 0 0 0 58845 2 0 0 25 0 1 0 1102034403 7741440 1499 1992294400 4194304 5102416 548682068800 18446744073709551615 4255651 0 0 4096 3 0 0 0 17 1 0 0
/proc/8331/statm: 1890 1499 111 221 0 1666 0
Current children cumulated CPU time (s) 588.47
Current children cumulated vsize (KiB) 7560

[startup+614.302 s]
/proc/loadavg: 1.00 1.01 1.02 2/65 8332
/proc/meminfo: memFree=1114336/2055920 swapFree=4178400/4192956
[pid=8331] ppid=8329 vsize=7708 CPUtime=614.06
/proc/8331/stat : 8331 (varsat-random_s) R 8329 8331 4953 0 -1 4194304 1545 0 0 0 61404 2 0 0 25 0 1 0 1102034403 7892992 1530 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/8331/statm: 1927 1530 111 221 0 1703 0
Current children cumulated CPU time (s) 614.06
Current children cumulated vsize (KiB) 7708

[startup+620.702 s]
/proc/loadavg: 1.00 1.01 1.02 2/65 8332
/proc/meminfo: memFree=1114336/2055920 swapFree=4178400/4192956
[pid=8331] ppid=8329 vsize=7708 CPUtime=620.46
/proc/8331/stat : 8331 (varsat-random_s) R 8329 8331 4953 0 -1 4194304 1550 0 0 0 62044 2 0 0 25 0 1 0 1102034403 7892992 1535 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/8331/statm: 1927 1535 111 221 0 1703 0
Current children cumulated CPU time (s) 620.46
Current children cumulated vsize (KiB) 7708

[startup+627.101 s]
/proc/loadavg: 1.00 1.01 1.02 2/65 8332
/proc/meminfo: memFree=1114272/2055920 swapFree=4178400/4192956
[pid=8331] ppid=8329 vsize=7840 CPUtime=626.86
/proc/8331/stat : 8331 (varsat-random_s) R 8329 8331 4953 0 -1 4194304 1555 0 0 0 62684 2 0 0 25 0 1 0 1102034403 8028160 1540 1992294400 4194304 5102416 548682068800 18446744073709551615 4255254 0 0 4096 3 0 0 0 17 1 0 0
/proc/8331/statm: 1960 1540 111 221 0 1736 0
Current children cumulated CPU time (s) 626.86
Current children cumulated vsize (KiB) 7840

[startup+628.701 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 8332
/proc/meminfo: memFree=1114272/2055920 swapFree=4178400/4192956
[pid=8331] ppid=8329 vsize=7840 CPUtime=628.46
/proc/8331/stat : 8331 (varsat-random_s) R 8329 8331 4953 0 -1 4194304 1555 0 0 0 62844 2 0 0 25 0 1 0 1102034403 8028160 1540 1992294400 4194304 5102416 548682068800 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/8331/statm: 1960 1540 111 221 0 1736 0
Current children cumulated CPU time (s) 628.46
Current children cumulated vsize (KiB) 7840

[startup+630.306 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 8332
/proc/meminfo: memFree=1114272/2055920 swapFree=4178400/4192956
[pid=8331] ppid=8329 vsize=7840 CPUtime=630.06
/proc/8331/stat : 8331 (varsat-random_s) R 8329 8331 4953 0 -1 4194304 1556 0 0 0 63004 2 0 0 25 0 1 0 1102034403 8028160 1541 1992294400 4194304 5102416 548682068800 18446744073709551615 4249529 0 0 4096 3 0 0 0 17 1 0 0
/proc/8331/statm: 1960 1541 111 221 0 1736 0
Current children cumulated CPU time (s) 630.06
Current children cumulated vsize (KiB) 7840

[startup+631.103 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 8332
/proc/meminfo: memFree=1114272/2055920 swapFree=4178400/4192956
[pid=8331] ppid=8329 vsize=7840 CPUtime=630.86
/proc/8331/stat : 8331 (varsat-random_s) R 8329 8331 4953 0 -1 4194304 1556 0 0 0 63084 2 0 0 25 0 1 0 1102034403 8028160 1541 1992294400 4194304 5102416 548682068800 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/8331/statm: 1960 1541 111 221 0 1736 0
Current children cumulated CPU time (s) 630.86
Current children cumulated vsize (KiB) 7840

[startup+631.502 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 8332
/proc/meminfo: memFree=1114272/2055920 swapFree=4178400/4192956
[pid=8331] ppid=8329 vsize=7840 CPUtime=631.26
/proc/8331/stat : 8331 (varsat-random_s) R 8329 8331 4953 0 -1 4194304 1556 0 0 0 63124 2 0 0 25 0 1 0 1102034403 8028160 1541 1992294400 4194304 5102416 548682068800 18446744073709551615 4249657 0 0 4096 3 0 0 0 17 1 0 0
/proc/8331/statm: 1960 1541 111 221 0 1736 0
Current children cumulated CPU time (s) 631.26
Current children cumulated vsize (KiB) 7840

[startup+631.602 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 8332
/proc/meminfo: memFree=1114272/2055920 swapFree=4178400/4192956
[pid=8331] ppid=8329 vsize=7840 CPUtime=631.36
/proc/8331/stat : 8331 (varsat-random_s) R 8329 8331 4953 0 -1 4194304 1556 0 0 0 63134 2 0 0 25 0 1 0 1102034403 8028160 1541 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/8331/statm: 1960 1541 111 221 0 1736 0
Current children cumulated CPU time (s) 631.36
Current children cumulated vsize (KiB) 7840

Child status: 20
Real time (s): 631.651
CPU time (s): 631.419
CPU user time (s): 631.39
CPU system time (s): 0.028995
CPU usage (%): 99.9632
Max. virtual memory (cumulated for all children) (KiB): 7840

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 631.39
system time used= 0.028995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1560
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= 1128

runsolver used 0.481926 second user time and 1.2878 second system time

The end

Launcher Data 

Begin job on node9 at 2009-03-29 04:28:01
IDJOB=1517993
IDBENCH=70642
IDSOLVER=539
FILE ID=node9/1517993-1238293681
PBS_JOBID= 9060978
Free space on /tmp= 66420 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/360/unif-k3-r4.25-v360-c1530-S23373420-028.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1517993-1238293681/watcher-1517993-1238293681 -o /tmp/evaluation-result-1517993-1238293681/solver-1517993-1238293681 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1889699057 HOME/instance-1517993-1238293681.cnf

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

MD5SUM BENCH= c80ac2513e7d4a317f260e6d71a9bb08
RANDOM SEED=1889699057

node9.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:       1120904 kB
Buffers:         94284 kB
Cached:         749592 kB
SwapCached:       8300 kB
Active:         252044 kB
Inactive:       601668 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1120904 kB
SwapTotal:     4192956 kB
SwapFree:      4178400 kB
Dirty:            1044 kB
Writeback:           0 kB
Mapped:          15568 kB
Slab:            67312 kB
Committed_AS:  2831328 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= 66420 MiB
End job on node9 at 2009-03-29 04:38:33