Trace number 1734896

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
tts tts-5-0? 1200.03 1200.38

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v945c61409g10.cnf
MD5SUM4b3c9ace68adf36eacbbfebb5083efc4
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark21.8627
Satisfiable
(Un)Satisfiability was proved
Number of variables945
Number of clauses61409
Sum of the clauses size123673
Maximum clause length21
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 261364
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 545

Solver Data 

0.08/0.09	c Command: HOME/tts-5-0 HOME/instance-1734896-1240798541.cnf 
0.08/0.09	c Using SATTIMEOUT of 1200
0.08/0.09	c Using SATRAM of 1800
0.08/0.09	c Size of subset node = 16
0.08/0.09	c Variables = 945
0.08/0.09	c Clauses = 61409
0.08/0.09	c Literals = 123673
0.08/0.09	c Reduced size:
0.08/0.09	c Variables = 945
0.08/0.09	c Clauses = 61409
0.08/0.09	c Literals = 123673
0.08/0.09	c a2
0.09/0.19	c a1
0.39/0.42	c Independent sub-problems = 1
0.39/0.42	c Sub-problem with 945 variables and 61409 clauses
0.39/0.42	c using permutation method 4
0.39/0.42	c count = 1
0.39/0.42	c Ordering finished 0.390 seconds
0.39/0.42	c mapped 0.410 seconds
0.39/0.42	c permuted 0.410 seconds
0.39/0.42	c about to sort
0.39/0.44	c sorted
0.89/0.90	c clauses now 61409
0.89/0.90	c init finished 0.440 seconds
0.89/0.90	c tree built 0.900 seconds
0.89/0.90	c 
0.89/0.90	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.89/0.90	c ---------------------------------|----------------------------------|------------------------------------------------------
0.89/0.90	c ................................ | ..........                       |                        0.9           0.0             
0.89/0.90	c ................................ | ..........                     1 |                        0.9           1.1             
0.89/0.90	c ................................ | ..........                     2 |                        0.9           2.2             
0.89/0.90	c ................................ | ..........                     3 |                        0.9           3.3             
0.89/0.90	c ................................ | ..........                     4 |                        0.9           4.4             
0.89/0.90	c ................................ | ..........                     5 |                        0.9           5.6             
0.89/0.91	c ................................ | ..........                  1000 | 22                     0.9        1098.9         5251
23.98/24.03	c ................................ | ..........                729000 | 39416                 24.0       30337.1      2713327
47.97/48.03	c ................................ | ..........               1124000 | 61286                 48.0       23411.8      4232783
71.97/72.05	c ................................ | ..........               1469000 | 80459                 72.0       20391.4      5510005
95.96/96.05	c ................................ | ..........               1819000 | 101904                96.0       18944.0      6685486
119.96/120.07	c ................................ | *.........               2155000 | 122555               120.0       17950.9      7856604
143.95/144.05	c ................................ | *.........               2434000 | 139037               144.0       16900.4      8863367
167.94/168.08	c ................................ | *.........               2868000 | 163091               168.1       17066.3     10451942
191.93/192.07	c ................................ | *.........               3237000 | 183743               192.0       16855.9     11705719
215.93/216.03	c ................................ | *.........               3580000 | 204173               216.0       16574.1     12851810
239.92/240.08	c ................................ | **........               3893000 | 223392               240.0       16218.1     13954675
263.91/264.06	c ................................ | **........               4226000 | 243407               264.0       16006.4     15125447
287.91/288.07	c ................................ | **........               4535000 | 263709               288.0       15744.9     16157791
311.90/312.07	c ................................ | **........               4807000 | 280118               312.0       15406.1     17135297
335.99/336.15	c ................................ | **........               5032000 | 292052               336.1       14971.7     18085105
359.89/360.09	c ................................ | ***.......               5235000 | 302864               360.0       14540.1     19032436
383.88/384.06	c ................................ | ***.......               5471000 | 316573               384.0       14247.4     19962644
407.97/408.13	c ................................ | ***.......               5706000 | 330581               408.1       13983.2     20897850
431.86/432.08	c ................................ | ***.......               5935000 | 344097               432.0       13738.1     21768585
455.86/456.08	c ................................ | ***.......               6121000 | 355726               456.0       13423.0     22497102
479.95/480.16	c ................................ | ****......               6322000 | 367848               480.1       13168.6     23325847
503.94/504.17	c ................................ | ****......               6531000 | 380886               504.1       12956.0     24127876
527.93/528.15	c ................................ | ****......               6732000 | 393600               528.1       12748.6     24885927
551.93/552.14	c ................................ | ****......               6935000 | 405019               552.1       12562.0     25792313
575.92/576.17	c ................................ | ****......               7115000 | 415612               576.1       12350.7     26496892
599.91/600.12	c ................................ | *****.....               7307000 | 426492               600.0       12177.7     27331370
623.91/624.14	c ................................ | *****.....               7569000 | 442608               624.0       12128.8     28207421
647.90/648.16	c ................................ | *****.....               7808000 | 456751               648.1       12048.3     29059009
671.90/672.17	c ................................ | *****.....               7990000 | 466743               672.1       11888.6     29801821
695.89/696.18	c ................................ | *****.....               8177000 | 477476               696.1       11747.4     30555578
719.98/720.22	c ................................ | ******....               8362000 | 488104               720.1       11612.0     31312170
743.86/744.13	c ................................ | ******....               8585000 | 502340               744.0       11538.5     32055621
767.96/768.20	c ................................ | ******....               8807000 | 514821               768.1       11466.3     32860696
791.95/792.23	c ................................ | ******....               8997000 | 525379               792.1       11358.4     33594631
815.85/816.19	c ................................ | ******....               9157000 | 534815               816.1       11220.9     34212127
839.84/840.12	c ................................ | *******...               9308000 | 544295               840.0       11081.0     34786366
863.83/864.19	c ................................ | *******...               9467000 | 553918               864.0       10956.5     35406314
887.83/888.16	c ................................ | *******...               9645000 | 563702               888.0       10861.1     36109654
911.92/912.23	c ................................ | *******...               9820000 | 573852               912.1       10766.5     36798835
935.91/936.21	c ................................ | *******...              10037000 | 585936               936.1       10722.6     37704392
959.81/960.18	c ................................ | ********..              10231000 | 597503               960.0       10656.8     38459976
983.90/984.25	c ................................ | ********..              10423000 | 609165               984.1       10591.4     39177293
1007.89/1008.21	c ................................ | ********..              10616000 | 621325              1008.1       10531.1     39894078
1031.79/1032.18	c ................................ | ********..              10800000 | 631818              1032.0       10464.8     40665925
1055.88/1056.22	c ................................ | ********..              10981000 | 643107              1056.1       10398.0     41324065
1079.87/1080.22	c ................................ | *********.              11160000 | 654238              1080.0       10332.9     42027319
1103.86/1104.26	c ................................ | *********.              11333000 | 665452              1104.1       10264.5     42683394
1127.86/1128.20	c ................................ | *********.              11505000 | 675863              1128.0       10199.1     43301717
1151.95/1152.31	c ................................ | *********.              11672000 | 685515              1152.1       10130.8     43978752
1175.94/1176.30	c ................................ | *********.              11824000 | 694749              1176.1       10053.4     44599255
1199.83/1200.26	c CPU limit (1200) reached
1199.83/1200.26	c Time = 1200.09 seconds
1199.83/1200.26	s UNKNOWN

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1734896-1240798541/watcher-1734896-1240798541 -o /tmp/evaluation-result-1734896-1240798541/solver-1734896-1240798541 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1734896-1240798541.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 24556
/proc/meminfo: memFree=1293496/2055920 swapFree=4192956/4192956
[pid=24556] ppid=24554 vsize=1008 CPUtime=0
/proc/24556/stat : 24556 (tts-5-0) R 24554 24556 23735 0 -1 4194304 140 0 0 0 0 0 0 0 18 0 1 0 107886839 1032192 124 1992294400 134512640 135191068 4294956224 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/24556/statm: 252 124 68 165 0 85 0

[startup+0.085418 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 24556
/proc/meminfo: memFree=1293496/2055920 swapFree=4192956/4192956
[pid=24556] ppid=24554 vsize=4420 CPUtime=0.08
/proc/24556/stat : 24556 (tts-5-0) R 24554 24556 23735 0 -1 4194304 1005 0 0 0 8 0 0 0 18 0 1 0 107886839 4526080 989 1992294400 134512640 135191068 4294956224 18446744073709551615 134522848 0 0 4096 0 0 0 0 17 1 0 0
/proc/24556/statm: 1105 989 68 165 0 938 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 4420

[startup+0.102419 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 24556
/proc/meminfo: memFree=1293496/2055920 swapFree=4192956/4192956
[pid=24556] ppid=24554 vsize=6532 CPUtime=0.09
/proc/24556/stat : 24556 (tts-5-0) R 24554 24556 23735 0 -1 4194304 1525 0 0 0 9 0 0 0 18 0 1 0 107886839 6688768 1509 1992294400 134512640 135191068 4294956224 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/24556/statm: 1633 1509 69 165 0 1466 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6532

[startup+0.301447 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 24556
/proc/meminfo: memFree=1293496/2055920 swapFree=4192956/4192956
[pid=24556] ppid=24554 vsize=8912 CPUtime=0.29
/proc/24556/stat : 24556 (tts-5-0) R 24554 24556 23735 0 -1 4194304 2236 0 0 0 29 0 0 0 19 0 1 0 107886839 9125888 2099 1992294400 134512640 135191068 4294956224 18446744073709551615 134600626 0 0 4096 0 0 0 0 17 1 0 0
/proc/24556/statm: 2228 2099 71 165 0 2061 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8912

[startup+0.702505 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 24556
/proc/meminfo: memFree=1293496/2055920 swapFree=4192956/4192956
[pid=24556] ppid=24554 vsize=12416 CPUtime=0.69
/proc/24556/stat : 24556 (tts-5-0) R 24554 24556 23735 0 -1 4194304 3192 0 0 0 69 0 0 0 22 0 1 0 107886839 12713984 2995 1992294400 134512640 135191068 4294956224 18446744073709551615 134684585 0 0 4096 0 0 0 0 17 1 0 0
/proc/24556/statm: 3104 2995 84 165 0 2937 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12416

[startup+1.50162 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24557
/proc/meminfo: memFree=1276080/2055920 swapFree=4192956/4192956
[pid=24556] ppid=24554 vsize=21072 CPUtime=1.49
/proc/24556/stat : 24556 (tts-5-0) R 24554 24556 23735 0 -1 4194304 5296 0 0 0 148 1 0 0 25 0 1 0 107886839 21577728 5099 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/24556/statm: 5268 5099 89 165 0 5101 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 21072

[startup+3.10185 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24557
/proc/meminfo: memFree=1271088/2055920 swapFree=4192956/4192956
[pid=24556] ppid=24554 vsize=26076 CPUtime=3.09
/proc/24556/stat : 24556 (tts-5-0) R 24554 24556 23735 0 -1 4194304 6554 0 0 0 307 2 0 0 25 0 1 0 107886839 26701824 6357 1992294400 134512640 135191068 4294956224 18446744073709551615 134546218 0 0 4096 0 0 0 0 17 1 0 0
/proc/24556/statm: 6519 6357 89 165 0 6352 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 26076

[startup+6.30132 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24557
/proc/meminfo: memFree=1262960/2055920 swapFree=4192956/4192956
[pid=24556] ppid=24554 vsize=33284 CPUtime=6.28
/proc/24556/stat : 24556 (tts-5-0) R 24554 24556 23735 0 -1 4194304 8358 0 0 0 625 3 0 0 25 0 1 0 107886839 34082816 8161 1992294400 134512640 135191068 4294956224 18446744073709551615 134590483 0 0 4096 0 0 0 0 17 1 0 0
/proc/24556/statm: 8321 8161 89 165 0 8154 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 33284

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24557
/proc/meminfo: memFree=1250736/2055920 swapFree=4192956/4192956
[pid=24556] ppid=24554 vsize=44692 CPUtime=12.68
/proc/24556/stat : 24556 (tts-5-0) R 24554 24556 23735 0 -1 4194304 11207 0 0 0 1263 5 0 0 25 0 1 0 107886839 45764608 11010 1992294400 134512640 135191068 4294956224 18446744073709551615 134712942 0 0 4096 0 0 0 0 17 1 0 0
/proc/24556/statm: 11173 11010 89 165 0 11006 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 44692

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24557
/proc/meminfo: memFree=1233008/2055920 swapFree=4192956/4192956
[pid=24556] ppid=24554 vsize=61412 CPUtime=25.48
/proc/24556/stat : 24556 (tts-5-0) R 24554 24556 23735 0 -1 4194304 15383 0 0 0 2539 9 0 0 25 0 1 0 107886839 62885888 15186 1992294400 134512640 135191068 4294956224 18446744073709551615 134562461 0 0 4096 0 0 0 0 17 1 0 0
/proc/24556/statm: 15353 15187 89 165 0 15186 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 61412

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24557
/proc/meminfo: memFree=1207600/2055920 swapFree=4192956/4192956
[pid=24556] ppid=24554 vsize=86924 CPUtime=51.08
/proc/24556/stat : 24556 (tts-5-0) R 24554 24556 23735 0 -1 4194304 21784 0 0 0 5095 13 0 0 25 0 1 0 107886839 89010176 21587 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/24556/statm: 21731 21587 89 165 0 21564 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 86924

[startup+102.304 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24557
/proc/meminfo: memFree=1167536/2055920 swapFree=4192956/4192956
[pid=24556] ppid=24554 vsize=126464 CPUtime=102.26
/proc/24556/stat : 24556 (tts-5-0) R 24554 24556 23735 0 -1 4194304 31667 0 0 0 10205 21 0 0 25 0 1 0 107886839 129499136 31470 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/24556/statm: 31616 31470 89 165 0 31449 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 126464

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24557
/proc/meminfo: memFree=1119280/2055920 swapFree=4192956/4192956
[pid=24556] ppid=24554 vsize=175224 CPUtime=162.24
/proc/24556/stat : 24556 (tts-5-0) R 24554 24556 23735 0 -1 4194304 43830 0 0 0 16194 30 0 0 25 0 1 0 107886839 179429376 43633 1992294400 134512640 135191068 4294956224 18446744073709551615 134586886 0 0 4096 0 0 0 0 17 1 0 0
/proc/24556/statm: 43806 43633 89 165 0 43639 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 175224

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24557
/proc/meminfo: memFree=1070768/2055920 swapFree=4192956/4192956
[pid=24556] ppid=24554 vsize=223048 CPUtime=222.22
/proc/24556/stat : 24556 (tts-5-0) R 24554 24556 23735 0 -1 4194304 55797 0 0 0 22184 38 0 0 25 0 1 0 107886839 228401152 55600 1992294400 134512640 135191068 4294956224 18446744073709551615 134587656 0 0 4096 0 0 0 0 17 1 0 0
/proc/24556/statm: 55762 55600 89 165 0 55595 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 223048

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24557
/proc/meminfo: memFree=1027760/2055920 swapFree=4192956/4192956
[pid=24556] ppid=24554 vsize=266332 CPUtime=282.21
/proc/24556/stat : 24556 (tts-5-0) R 24554 24556 23735 0 -1 4194304 66630 0 0 0 28176 45 0 0 25 0 1 0 107886839 272723968 66433 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/24556/statm: 66583 66433 89 165 0 66416 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 266332

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24557
/proc/meminfo: memFree=989872/2055920 swapFree=4192956/4192956
[pid=24556] ppid=24554 vsize=304304 CPUtime=342.19
/proc/24556/stat : 24556 (tts-5-0) R 24554 24556 23735 0 -1 4194304 76094 0 0 0 34167 52 0 0 25 0 1 0 107886839 311607296 75897 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/24556/statm: 76076 75897 89 165 0 75909 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 304304

[startup+402.302 s]
/proc/loadavg: 1.08 1.02 1.01 2/65 24557
/proc/meminfo: memFree=953072/2055920 swapFree=4192956/4192956
[pid=24556] ppid=24554 vsize=340880 CPUtime=402.17
/proc/24556/stat : 24556 (tts-5-0) R 24554 24556 23735 0 -1 4194304 85251 0 0 0 40157 60 0 0 25 0 1 0 107886839 349061120 85054 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/24556/statm: 85220 85054 89 165 0 85053 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 340880

[startup+462.301 s]
/proc/loadavg: 1.10 1.03 1.00 2/65 24557
/proc/meminfo: memFree=921008/2055920 swapFree=4192956/4192956
[pid=24556] ppid=24554 vsize=372600 CPUtime=462.15
/proc/24556/stat : 24556 (tts-5-0) R 24554 24556 23735 0 -1 4194304 93190 0 0 0 46148 67 0 0 25 0 1 0 107886839 381542400 92993 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/24556/statm: 93150 92993 89 165 0 92983 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 372600

[startup+522.302 s]
/proc/loadavg: 1.04 1.02 1.00 2/65 24557
/proc/meminfo: memFree=890288/2055920 swapFree=4192956/4192956
[pid=24556] ppid=24554 vsize=403540 CPUtime=522.14
/proc/24556/stat : 24556 (tts-5-0) R 24554 24556 23735 0 -1 4194304 100931 0 0 0 52140 74 0 0 25 0 1 0 107886839 413224960 100734 1992294400 134512640 135191068 4294956224 18446744073709551615 134546218 0 0 4096 0 0 0 0 17 1 0 0
/proc/24556/statm: 100885 100734 89 165 0 100718 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 403540

[startup+582.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 24557
/proc/meminfo: memFree=858864/2055920 swapFree=4192956/4192956
[pid=24556] ppid=24554 vsize=434656 CPUtime=582.12
/proc/24556/stat : 24556 (tts-5-0) R 24554 24556 23735 0 -1 4194304 108710 0 0 0 58133 79 0 0 25 0 1 0 107886839 445087744 108513 1992294400 134512640 135191068 4294956224 18446744073709551615 134546218 0 0 4096 0 0 0 0 17 1 0 0
/proc/24556/statm: 108664 108513 89 165 0 108497 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 434656

[startup+642.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 24557
/proc/meminfo: memFree=824944/2055920 swapFree=4192956/4192956
[pid=24556] ppid=24554 vsize=468252 CPUtime=642.11
/proc/24556/stat : 24556 (tts-5-0) R 24554 24556 23735 0 -1 4194304 117096 0 0 0 64126 85 0 0 25 0 1 0 107886839 479490048 116899 1992294400 134512640 135191068 4294956224 18446744073709551615 134641697 0 0 4096 0 0 0 0 17 1 0 0
/proc/24556/statm: 117063 116899 89 165 0 116896 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 468252

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24557
/proc/meminfo: memFree=795568/2055920 swapFree=4192956/4192956
[pid=24556] ppid=24554 vsize=497940 CPUtime=702.08
/proc/24556/stat : 24556 (tts-5-0) R 24554 24556 23735 0 -1 4194304 124508 0 0 0 70117 91 0 0 25 0 1 0 107886839 509890560 124311 1992294400 134512640 135191068 4294956224 18446744073709551615 134562320 0 0 4096 0 0 0 0 17 1 0 0
/proc/24556/statm: 124485 124311 89 165 0 124318 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 497940

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24557
/proc/meminfo: memFree=764976/2055920 swapFree=4192956/4192956
[pid=24556] ppid=24554 vsize=528096 CPUtime=762.07
/proc/24556/stat : 24556 (tts-5-0) R 24554 24556 23735 0 -1 4194304 132077 0 0 0 76108 99 0 0 25 0 1 0 107886839 540770304 131880 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/24556/statm: 132024 131880 89 165 0 131857 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 528096

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24557
/proc/meminfo: memFree=738736/2055920 swapFree=4192956/4192956
[pid=24556] ppid=24554 vsize=554504 CPUtime=822.04
/proc/24556/stat : 24556 (tts-5-0) R 24554 24556 23735 0 -1 4194304 138668 0 0 0 82100 104 0 0 25 0 1 0 107886839 567812096 138471 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/24556/statm: 138626 138471 89 165 0 138459 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 554504

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24557
/proc/meminfo: memFree=713712/2055920 swapFree=4192956/4192956
[pid=24556] ppid=24554 vsize=579348 CPUtime=882.02
/proc/24556/stat : 24556 (tts-5-0) R 24554 24556 23735 0 -1 4194304 144862 0 0 0 88093 109 0 0 25 0 1 0 107886839 593252352 144665 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/24556/statm: 144837 144665 89 165 0 144670 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 579348

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24557
/proc/meminfo: memFree=683184/2055920 swapFree=4192956/4192956
[pid=24556] ppid=24554 vsize=610132 CPUtime=942.01
/proc/24556/stat : 24556 (tts-5-0) R 24554 24556 23735 0 -1 4194304 152554 0 0 0 94087 114 0 0 25 0 1 0 107886839 624775168 152357 1992294400 134512640 135191068 4294956224 18446744073709551615 134589520 0 0 4096 0 0 0 0 17 1 0 0
/proc/24556/statm: 152533 152357 89 165 0 152366 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 610132

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24557
/proc/meminfo: memFree=654704/2055920 swapFree=4192956/4192956
[pid=24556] ppid=24554 vsize=638260 CPUtime=1001.99
/proc/24556/stat : 24556 (tts-5-0) R 24554 24556 23735 0 -1 4194304 159597 0 0 0 100078 121 0 0 25 0 1 0 107886839 653578240 159400 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/24556/statm: 159565 159400 89 165 0 159398 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 638260

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24557
/proc/meminfo: memFree=626928/2055920 swapFree=4192956/4192956
[pid=24556] ppid=24554 vsize=666540 CPUtime=1061.97
/proc/24556/stat : 24556 (tts-5-0) R 24554 24556 23735 0 -1 4194304 166666 0 0 0 106071 126 0 0 25 0 1 0 107886839 682536960 166469 1992294400 134512640 135191068 4294956224 18446744073709551615 134546218 0 0 4096 0 0 0 0 17 1 0 0
/proc/24556/statm: 166635 166470 89 165 0 166468 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 666540

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24557
/proc/meminfo: memFree=601136/2055920 swapFree=4192956/4192956
[pid=24556] ppid=24554 vsize=691700 CPUtime=1121.96
/proc/24556/stat : 24556 (tts-5-0) R 24554 24556 23735 0 -1 4194304 172958 0 0 0 112064 132 0 0 25 0 1 0 107886839 708300800 172761 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/24556/statm: 172925 172761 89 165 0 172758 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 691700

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24557
/proc/meminfo: memFree=576048/2055920 swapFree=4192956/4192956
[pid=24556] ppid=24554 vsize=717012 CPUtime=1181.94
/proc/24556/stat : 24556 (tts-5-0) R 24554 24556 23735 0 -1 4194304 179271 0 0 0 118057 137 0 0 25 0 1 0 107886839 734220288 179074 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/24556/statm: 179253 179074 89 165 0 179086 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 717012

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

[startup+1190.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24557
/proc/meminfo: memFree=571824/2055920 swapFree=4192956/4192956
[pid=24556] ppid=24554 vsize=720764 CPUtime=1189.94
/proc/24556/stat : 24556 (tts-5-0) R 24554 24556 23735 0 -1 4194304 180245 0 0 0 118856 138 0 0 25 0 1 0 107886839 738062336 180048 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/24556/statm: 180191 180048 89 165 0 180024 0
Current children cumulated CPU time (s) 1189.94
Current children cumulated vsize (KiB) 720764

[startup+1196.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24557
/proc/meminfo: memFree=569008/2055920 swapFree=4192956/4192956
[pid=24556] ppid=24554 vsize=723576 CPUtime=1196.34
/proc/24556/stat : 24556 (tts-5-0) R 24554 24556 23735 0 -1 4194304 180939 0 0 0 119496 138 0 0 25 0 1 0 107886839 740941824 180742 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/24556/statm: 180894 180742 89 165 0 180727 0
Current children cumulated CPU time (s) 1196.34
Current children cumulated vsize (KiB) 723576

[startup+1198.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24557
/proc/meminfo: memFree=568496/2055920 swapFree=4192956/4192956
[pid=24556] ppid=24554 vsize=724356 CPUtime=1197.93
/proc/24556/stat : 24556 (tts-5-0) R 24554 24556 23735 0 -1 4194304 181120 0 0 0 119655 138 0 0 25 0 1 0 107886839 741740544 180923 1992294400 134512640 135191068 4294956224 18446744073709551615 134587544 0 0 4096 0 0 0 0 17 1 0 0
/proc/24556/statm: 181089 180923 89 165 0 180922 0
Current children cumulated CPU time (s) 1197.93
Current children cumulated vsize (KiB) 724356

[startup+1199.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24557
/proc/meminfo: memFree=568112/2055920 swapFree=4192956/4192956
[pid=24556] ppid=24554 vsize=724512 CPUtime=1198.73
/proc/24556/stat : 24556 (tts-5-0) R 24554 24556 23735 0 -1 4194304 181181 0 0 0 119735 138 0 0 25 0 1 0 107886839 741900288 180984 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/24556/statm: 181128 180984 89 165 0 180961 0
Current children cumulated CPU time (s) 1198.73
Current children cumulated vsize (KiB) 724512

[startup+1199.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24557
/proc/meminfo: memFree=568112/2055920 swapFree=4192956/4192956
[pid=24556] ppid=24554 vsize=724824 CPUtime=1199.53
/proc/24556/stat : 24556 (tts-5-0) R 24554 24556 23735 0 -1 4194304 181238 0 0 0 119815 138 0 0 25 0 1 0 107886839 742219776 181041 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/24556/statm: 181206 181041 89 165 0 181039 0
Current children cumulated CPU time (s) 1199.53
Current children cumulated vsize (KiB) 724824

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24557
/proc/meminfo: memFree=567728/2055920 swapFree=4192956/4192956
[pid=24556] ppid=24554 vsize=0 CPUtime=1199.94
/proc/24556/stat : 24556 (tts-5-0) R 24554 24556 23735 0 -1 4194308 181277 0 0 0 119852 142 0 0 25 0 1 0 107886839 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/24556/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1199.94
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1200.38
CPU time (s): 1200.03
CPU user time (s): 1198.52
CPU system time (s): 1.50377
CPU usage (%): 99.9702
Max. virtual memory (cumulated for all children) (KiB): 724980

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.52
system time used= 1.50377
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 181277
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= 2795

runsolver used 0.932858 second user time and 2.6026 second system time

The end

Launcher Data 

Begin job on node30 at 2009-04-27 04:15:41
IDJOB=1734896
IDBENCH=71324
IDSOLVER=505
FILE ID=node30/1734896-1240798541
PBS_JOBID= 9187309
Free space on /tmp= 66360 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v945c61409g10.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1734896-1240798541/watcher-1734896-1240798541 -o /tmp/evaluation-result-1734896-1240798541/solver-1734896-1240798541 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1734896-1240798541.cnf

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

MD5SUM BENCH= 4b3c9ace68adf36eacbbfebb5083efc4
RANDOM SEED=1042639623

node30.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		: 3000.265
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		: 3000.265
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:       1293912 kB
Buffers:         80288 kB
Cached:         584684 kB
SwapCached:          0 kB
Active:         231208 kB
Inactive:       448212 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1293912 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1476 kB
Writeback:           0 kB
Mapped:          24216 kB
Slab:            68572 kB
Committed_AS:   515364 kB
PageTables:       1356 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= 66360 MiB
End job on node30 at 2009-04-27 04:35:41