Trace number 1531353

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? (TO) 1200.12 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/120/
unif-k5-r21.3-v120-c2556-S918173205-035.cnf
MD5SUM01229a71bca95743148fcd5c63c4afaa
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables120
Number of clauses2556
Sum of the clauses size12780
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52556
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Command: HOME/tts-5-0 HOME/instance-1531353-1238448518.cnf 
0.00/0.00	c Using SATTIMEOUT of 1200
0.00/0.00	c Using SATRAM of 1800
0.00/0.00	c Size of subset node = 16
0.00/0.00	c Variables = 120
0.00/0.00	c Clauses = 2556
0.00/0.00	c Literals = 12780
0.00/0.00	c Reduced size:
0.00/0.00	c Variables = 120
0.00/0.00	c Clauses = 2556
0.00/0.00	c Literals = 12780
0.00/0.00	c a2
0.03/0.03	c a1
1.00/1.06	c Independent sub-problems = 1
1.00/1.06	c Sub-problem with 120 variables and 2556 clauses
1.00/1.06	c using permutation method 4
1.00/1.06	c count = 2
1.00/1.06	c Ordering finished 1.050 seconds
1.00/1.06	c mapped 1.060 seconds
1.00/1.06	c permuted 1.060 seconds
1.00/1.06	c about to sort
1.00/1.06	c sorted
1.00/1.08	c clauses now 2556
1.00/1.08	c init finished 1.060 seconds
1.00/1.08	c tree built 1.080 seconds
1.00/1.08	c 
1.00/1.08	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
1.00/1.08	c ---------------------------------|----------------------------------|------------------------------------------------------
1.00/1.08	c ................................ | ..........                       |                        1.1           0.0             
1.00/1.08	c ................................ | ..........                     1 |                        1.1           0.9             
1.00/1.08	c ................................ | ..........                     2 |                        1.1           1.9             
1.00/1.08	c ................................ | ..........                     3 |                        1.1           2.8             
1.00/1.08	c ................................ | ..........                     4 |                        1.1           3.7             
1.00/1.08	c ................................ | ..........                     5 |                        1.1           4.6             
1.10/1.10	c ................................ | ..........                  1000 | 189                    1.1         909.1         3269
23.98/24.06	c ................................ | ..........                285000 | 104936                24.1       11850.3      3634565
48.08/48.14	c ................................ | ..........                429000 | 161183                48.1        8913.4      5716620
72.06/72.10	c ................................ | ..........                544000 | 206618                72.1        7547.2      7470247
95.95/96.01	c ................................ | ..........                620000 | 236872                96.0        6458.3      8599532
120.26/120.34	c ................................ | *.........                703000 | 269838               120.3        5843.2      9833485
144.24/144.34	c ................................ | *.........                775000 | 298770               144.3        5370.4     11002227
168.14/168.25	c ................................ | *.........                852000 | 329613               168.2        5064.8     12305444
191.92/192.06	c ................................ | *.........                929000 | 360965               192.0        4838.0     13607615
215.92/216.09	c ................................ | *.........                997000 | 388865               216.1        4614.7     14745904
240.01/240.14	c ................................ | **........               1048000 | 410327               240.1        4364.8     15654612
264.21/264.38	c ................................ | **........               1107000 | 434631               264.3        4187.9     16638564
288.30/288.44	c ................................ | **........               1164000 | 458627               288.4        4036.3     17742946
311.89/312.07	c ................................ | **........               1210000 | 478239               312.0        3878.1     18551605
336.08/336.22	c ................................ | **........               1248000 | 494137               336.2        3712.5     19204858
359.97/360.17	c ................................ | ***.......               1288000 | 511074               360.1        3576.8     19963018
384.37/384.54	c ................................ | ***.......               1321000 | 525058               384.5        3436.0     20620876
408.05/408.24	c ................................ | ***.......               1377000 | 545835               408.2        3373.7     21493198
431.95/432.14	c ................................ | ***.......               1421000 | 563074               432.1        3288.9     22225922
456.34/456.50	c ................................ | ***.......               1469000 | 581705               456.4        3218.5     23016764
479.93/480.13	c ................................ | ****......               1510000 | 597521               480.0        3145.6     23704902
504.32/504.51	c ................................ | ****......               1548000 | 612314               504.4        3068.9     24338818
528.01/528.28	c ................................ | ****......               1587000 | 627480               528.2        3004.7     24910455
552.32/552.54	c ................................ | ****......               1628000 | 643319               552.5        2946.9     25540080
575.91/576.18	c ................................ | ****......               1672000 | 660386               576.1        2902.4     26246033
599.90/600.12	c ................................ | *****.....               1709000 | 674590               600.0        2848.3     26900482
624.49/624.78	c ................................ | *****.....               1744000 | 689040               624.7        2791.8     27507185
648.28/648.51	c ................................ | *****.....               1782000 | 704142               648.4        2748.3     28204974
671.97/672.22	c ................................ | *****.....               1810000 | 715511               672.1        2693.1     28715098
696.16/696.43	c ................................ | *****.....               1838000 | 726596               696.3        2639.7     29208687
719.95/720.27	c ................................ | ******....               1869000 | 739003               720.1        2595.3     29729173
744.35/744.68	c ................................ | ******....               1898000 | 750559               744.5        2549.2     30197513
767.94/768.25	c ................................ | ******....               1922000 | 759988               768.1        2502.2     30596888
792.34/792.69	c ................................ | ******....               1950000 | 771274               792.5        2460.4     31095942
815.93/816.23	c ................................ | ******....               1990000 | 788003               816.1        2438.5     31881772
840.52/840.88	c ................................ | *******...               2037000 | 807693               840.7        2422.9     32752068
864.51/864.82	c ................................ | *******...               2066000 | 819980               864.7        2389.4     33336576
888.10/888.46	c ................................ | *******...               2101000 | 834817               888.3        2365.2     33990133
912.30/912.60	c ................................ | *******...               2139000 | 850916               912.4        2344.3     34725982
935.88/936.20	c ................................ | *******...               2179000 | 867500               936.0        2327.9     35483078
960.18/960.51	c ................................ | ********..               2214000 | 882459               960.3        2305.4     36228202
984.57/984.97	c ................................ | ********..               2243000 | 894340               984.8        2277.6     36737752
1008.27/1008.63	c ................................ | ********..               2272000 | 906523              1008.5        2253.0     37278545
1032.36/1032.72	c ................................ | ********..               2304000 | 920384              1032.5        2231.4     37873777
1056.24/1056.68	c ................................ | ********..               2330000 | 931885              1056.5        2205.4     38485225
1080.34/1080.73	c ................................ | *********.               2369000 | 948010              1080.5        2192.4     39215907
1104.33/1104.76	c ................................ | *********.               2404000 | 962944              1104.6        2176.4     39877238
1128.22/1128.69	c ................................ | *********.               2433000 | 975450              1128.5        2156.0     40460772
1152.62/1153.07	c ................................ | *********.               2461000 | 987697              1152.9        2134.7     41024064
1176.52/1176.97	c ................................ | *********.               2492000 | 1000765             1176.8        2117.7     41608314
1200.00/1200.40	c CPU limit (1200) reached
1200.00/1200.40	c Time = 1200.18 seconds
1200.00/1200.40	s UNKNOWN

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1531353-1238448518/watcher-1531353-1238448518 -o /tmp/evaluation-result-1531353-1238448518/solver-1531353-1238448518 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1531353-1238448518.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 11380
/proc/meminfo: memFree=1245104/2055920 swapFree=4177928/4192956
[pid=11380] ppid=11378 vsize=876 CPUtime=0
/proc/11380/stat : 11380 (tts-5-0) R 11378 11380 11088 0 -1 4194304 122 0 0 0 0 0 0 0 18 0 1 0 1117517945 897024 106 1992294400 134512640 135191068 4294956224 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/11380/statm: 219 107 68 165 0 52 0

[startup+0.0318909 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 11380
/proc/meminfo: memFree=1245104/2055920 swapFree=4177928/4192956
[pid=11380] ppid=11378 vsize=1544 CPUtime=0.03
/proc/11380/stat : 11380 (tts-5-0) R 11378 11380 11088 0 -1 4194304 283 0 0 0 3 0 0 0 18 0 1 0 1117517945 1581056 266 1992294400 134512640 135191068 4294956224 18446744073709551615 134642163 0 0 4096 0 0 0 0 17 1 0 0
/proc/11380/statm: 386 266 69 165 0 219 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1544

[startup+0.101903 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 11380
/proc/meminfo: memFree=1245104/2055920 swapFree=4177928/4192956
[pid=11380] ppid=11378 vsize=1544 CPUtime=0.1
/proc/11380/stat : 11380 (tts-5-0) R 11378 11380 11088 0 -1 4194304 289 0 0 0 10 0 0 0 18 0 1 0 1117517945 1581056 272 1992294400 134512640 135191068 4294956224 18446744073709551615 134599191 0 0 4096 0 0 0 0 17 1 0 0
/proc/11380/statm: 386 272 71 165 0 219 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1544

[startup+0.301939 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 11380
/proc/meminfo: memFree=1245104/2055920 swapFree=4177928/4192956
[pid=11380] ppid=11378 vsize=1544 CPUtime=0.3
/proc/11380/stat : 11380 (tts-5-0) R 11378 11380 11088 0 -1 4194304 289 0 0 0 30 0 0 0 19 0 1 0 1117517945 1581056 272 1992294400 134512640 135191068 4294956224 18446744073709551615 134599059 0 0 4096 0 0 0 0 17 1 0 0
/proc/11380/statm: 386 272 71 165 0 219 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1544

[startup+0.702006 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 11380
/proc/meminfo: memFree=1245104/2055920 swapFree=4177928/4192956
[pid=11380] ppid=11378 vsize=1544 CPUtime=0.7
/proc/11380/stat : 11380 (tts-5-0) R 11378 11380 11088 0 -1 4194304 289 0 0 0 70 0 0 0 22 0 1 0 1117517945 1581056 272 1992294400 134512640 135191068 4294956224 18446744073709551615 134599191 0 0 4096 0 0 0 0 17 1 0 0
/proc/11380/statm: 386 272 71 165 0 219 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1544

[startup+1.50114 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11381
/proc/meminfo: memFree=1244328/2055920 swapFree=4177928/4192956
[pid=11380] ppid=11378 vsize=4860 CPUtime=1.49
/proc/11380/stat : 11380 (tts-5-0) R 11378 11380 11088 0 -1 4194304 1122 0 0 0 149 0 0 0 25 0 1 0 1117517945 4976640 1085 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/11380/statm: 1215 1085 89 165 0 1048 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4860

[startup+3.10142 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11381
/proc/meminfo: memFree=1237736/2055920 swapFree=4177928/4192956
[pid=11380] ppid=11378 vsize=12512 CPUtime=3.09
/proc/11380/stat : 11380 (tts-5-0) R 11378 11380 11088 0 -1 4194304 3042 0 0 0 308 1 0 0 25 0 1 0 1117517945 12812288 3005 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/11380/statm: 3128 3005 89 165 0 2961 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12512

[startup+6.30197 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11381
/proc/meminfo: memFree=1225896/2055920 swapFree=4177928/4192956
[pid=11380] ppid=11378 vsize=22596 CPUtime=6.29
/proc/11380/stat : 11380 (tts-5-0) R 11378 11380 11088 0 -1 4194304 5564 0 0 0 627 2 0 0 25 0 1 0 1117517945 23138304 5527 1992294400 134512640 135191068 4294956224 18446744073709551615 134562384 0 0 4096 0 0 0 0 17 1 0 0
/proc/11380/statm: 5649 5527 89 165 0 5482 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 22596

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11381
/proc/meminfo: memFree=1207016/2055920 swapFree=4177928/4192956
[pid=11380] ppid=11378 vsize=40196 CPUtime=12.68
/proc/11380/stat : 11380 (tts-5-0) R 11378 11380 11088 0 -1 4194304 9952 0 0 0 1264 4 0 0 25 0 1 0 1117517945 41160704 9915 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/11380/statm: 10049 9915 89 165 0 9882 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 40196

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11381
/proc/meminfo: memFree=1183208/2055920 swapFree=4177928/4192956
[pid=11380] ppid=11378 vsize=62916 CPUtime=25.49
/proc/11380/stat : 11380 (tts-5-0) R 11378 11380 11088 0 -1 4194304 15619 0 0 0 2540 9 0 0 25 0 1 0 1117517945 64425984 15582 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/11380/statm: 15729 15582 89 165 0 15562 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 62916

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11381
/proc/meminfo: memFree=1148200/2055920 swapFree=4177928/4192956
[pid=11380] ppid=11378 vsize=97956 CPUtime=51.07
/proc/11380/stat : 11380 (tts-5-0) R 11378 11380 11088 0 -1 4194304 24372 0 0 0 5093 14 0 0 25 0 1 0 1117517945 100306944 24335 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/11380/statm: 24489 24335 89 165 0 24322 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 97956

[startup+102.306 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 11381
/proc/meminfo: memFree=1099432/2055920 swapFree=4177928/4192956
[pid=11380] ppid=11378 vsize=146116 CPUtime=102.26
/proc/11380/stat : 11380 (tts-5-0) R 11378 11380 11088 0 -1 4194304 36422 0 0 0 10202 24 0 0 25 0 1 0 1117517945 149622784 36385 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/11380/statm: 36529 36385 89 165 0 36362 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 146116

[startup+162.302 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 11381
/proc/meminfo: memFree=1052584/2055920 swapFree=4177928/4192956
[pid=11380] ppid=11378 vsize=193316 CPUtime=162.24
/proc/11380/stat : 11380 (tts-5-0) R 11378 11380 11088 0 -1 4194304 48239 0 0 0 16190 34 0 0 25 0 1 0 1117517945 197955584 48202 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/11380/statm: 48329 48202 89 165 0 48162 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 193316

[startup+222.301 s]
/proc/loadavg: 1.06 1.03 1.00 2/65 11381
/proc/meminfo: memFree=1002920/2055920 swapFree=4177928/4192956
[pid=11380] ppid=11378 vsize=242436 CPUtime=222.22
/proc/11380/stat : 11380 (tts-5-0) R 11378 11380 11088 0 -1 4194304 60495 0 0 0 22179 43 0 0 25 0 1 0 1117517945 248254464 60458 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/11380/statm: 60609 60458 89 165 0 60442 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 242436

[startup+282.302 s]
/proc/loadavg: 1.06 1.04 1.00 2/65 11381
/proc/meminfo: memFree=962280/2055920 swapFree=4177928/4192956
[pid=11380] ppid=11378 vsize=283236 CPUtime=282.2
/proc/11380/stat : 11380 (tts-5-0) R 11378 11380 11088 0 -1 4194304 70705 0 0 0 28170 50 0 0 25 0 1 0 1117517945 290033664 70668 1992294400 134512640 135191068 4294956224 18446744073709551615 134562461 0 0 4096 0 0 0 0 17 1 0 0
/proc/11380/statm: 70809 70668 89 165 0 70642 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 283236

[startup+342.302 s]
/proc/loadavg: 1.02 1.03 1.00 2/65 11381
/proc/meminfo: memFree=931112/2055920 swapFree=4177928/4192956
[pid=11380] ppid=11378 vsize=314116 CPUtime=342.18
/proc/11380/stat : 11380 (tts-5-0) R 11378 11380 11088 0 -1 4194304 78426 0 0 0 34161 57 0 0 25 0 1 0 1117517945 321654784 78389 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/11380/statm: 78529 78389 89 165 0 78362 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 314116

[startup+402.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 11381
/proc/meminfo: memFree=902632/2055920 swapFree=4177928/4192956
[pid=11380] ppid=11378 vsize=342756 CPUtime=402.16
/proc/11380/stat : 11380 (tts-5-0) R 11378 11380 11088 0 -1 4194304 85581 0 0 0 40152 64 0 0 25 0 1 0 1117517945 350982144 85544 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/11380/statm: 85689 85544 89 165 0 85522 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 342756

[startup+462.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 11381
/proc/meminfo: memFree=870760/2055920 swapFree=4177928/4192956
[pid=11380] ppid=11378 vsize=374276 CPUtime=462.14
/proc/11380/stat : 11380 (tts-5-0) R 11378 11380 11088 0 -1 4194304 93460 0 0 0 46142 72 0 0 25 0 1 0 1117517945 383258624 93423 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/11380/statm: 93569 93423 89 165 0 93402 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 374276

[startup+522.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 11381
/proc/meminfo: memFree=845864/2055920 swapFree=4177928/4192956
[pid=11380] ppid=11378 vsize=399396 CPUtime=522.12
/proc/11380/stat : 11380 (tts-5-0) R 11378 11380 11088 0 -1 4194304 99752 0 0 0 52135 77 0 0 25 0 1 0 1117517945 408981504 99715 1992294400 134512640 135191068 4294956224 18446744073709551615 134562488 0 0 4096 0 0 0 0 17 1 0 0
/proc/11380/statm: 99849 99715 89 165 0 99682 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 399396

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11381
/proc/meminfo: memFree=818792/2055920 swapFree=4177928/4192956
[pid=11380] ppid=11378 vsize=426276 CPUtime=582.1
/proc/11380/stat : 11380 (tts-5-0) R 11378 11380 11088 0 -1 4194304 106456 0 0 0 58126 84 0 0 25 0 1 0 1117517945 436506624 106419 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/11380/statm: 106569 106419 89 165 0 106402 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 426276

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11381
/proc/meminfo: memFree=793704/2055920 swapFree=4177928/4192956
[pid=11380] ppid=11378 vsize=451080 CPUtime=642.09
/proc/11380/stat : 11380 (tts-5-0) R 11378 11380 11088 0 -1 4194304 112658 0 0 0 64119 90 0 0 25 0 1 0 1117517945 461905920 112621 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/11380/statm: 112770 112621 89 165 0 112603 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 451080

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11381
/proc/meminfo: memFree=773032/2055920 swapFree=4177928/4192956
[pid=11380] ppid=11378 vsize=471880 CPUtime=702.06
/proc/11380/stat : 11380 (tts-5-0) R 11378 11380 11088 0 -1 4194304 117880 0 0 0 70111 95 0 0 25 0 1 0 1117517945 483205120 117843 1992294400 134512640 135191068 4294956224 18446744073709551615 134562418 0 0 4096 0 0 0 0 17 1 0 0
/proc/11380/statm: 117970 117843 89 165 0 117803 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 471880

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11383
/proc/meminfo: memFree=753960/2055920 swapFree=4177928/4192956
[pid=11380] ppid=11378 vsize=490760 CPUtime=762.04
/proc/11380/stat : 11380 (tts-5-0) R 11378 11380 11088 0 -1 4194304 122593 0 0 0 76105 99 0 0 25 0 1 0 1117517945 502538240 122556 1992294400 134512640 135191068 4294956224 18446744073709551615 134562362 0 0 4096 0 0 0 0 17 1 0 0
/proc/11380/statm: 122690 122556 89 165 0 122523 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 490760

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11383
/proc/meminfo: memFree=728680/2055920 swapFree=4177928/4192956
[pid=11380] ppid=11378 vsize=516360 CPUtime=822.02
/proc/11380/stat : 11380 (tts-5-0) R 11378 11380 11088 0 -1 4194304 129001 0 0 0 82097 105 0 0 25 0 1 0 1117517945 528752640 128964 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/11380/statm: 129090 128964 89 165 0 128923 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 516360

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11383
/proc/meminfo: memFree=700584/2055920 swapFree=4177928/4192956
[pid=11380] ppid=11378 vsize=544040 CPUtime=882
/proc/11380/stat : 11380 (tts-5-0) R 11378 11380 11088 0 -1 4194304 135908 0 0 0 88090 110 0 0 25 0 1 0 1117517945 557096960 135871 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/11380/statm: 136010 135871 89 165 0 135843 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 544040

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11383
/proc/meminfo: memFree=671016/2055920 swapFree=4177928/4192956
[pid=11380] ppid=11378 vsize=573960 CPUtime=941.98
/proc/11380/stat : 11380 (tts-5-0) R 11378 11380 11088 0 -1 4194304 143403 0 0 0 94082 116 0 0 25 0 1 0 1117517945 587735040 143366 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/11380/statm: 143490 143366 89 165 0 143323 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 573960

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11383
/proc/meminfo: memFree=647400/2055920 swapFree=4177928/4192956
[pid=11380] ppid=11378 vsize=597160 CPUtime=1001.96
/proc/11380/stat : 11380 (tts-5-0) R 11378 11380 11088 0 -1 4194304 149185 0 0 0 100075 121 0 0 25 0 1 0 1117517945 611491840 149148 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/11380/statm: 149290 149148 89 165 0 149123 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 597160

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11383
/proc/meminfo: memFree=623592/2055920 swapFree=4177928/4192956
[pid=11380] ppid=11378 vsize=621160 CPUtime=1061.94
/proc/11380/stat : 11380 (tts-5-0) R 11378 11380 11088 0 -1 4194304 155202 0 0 0 106068 126 0 0 25 0 1 0 1117517945 636067840 155165 1992294400 134512640 135191068 4294956224 18446744073709551615 134562399 0 0 4096 0 0 0 0 17 1 0 0
/proc/11380/statm: 155290 155165 89 165 0 155123 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 621160

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11383
/proc/meminfo: memFree=596840/2055920 swapFree=4177928/4192956
[pid=11380] ppid=11378 vsize=647560 CPUtime=1121.93
/proc/11380/stat : 11380 (tts-5-0) R 11378 11380 11088 0 -1 4194304 161808 0 0 0 112061 132 0 0 25 0 1 0 1117517945 663101440 161771 1992294400 134512640 135191068 4294956224 18446744073709551615 134562342 0 0 4096 0 0 0 0 17 1 0 0
/proc/11380/statm: 161890 161771 89 165 0 161723 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 647560

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11383
/proc/meminfo: memFree=574248/2055920 swapFree=4177928/4192956
[pid=11380] ppid=11378 vsize=670280 CPUtime=1181.9
/proc/11380/stat : 11380 (tts-5-0) R 11378 11380 11088 0 -1 4194304 167481 0 0 0 118053 137 0 0 25 0 1 0 1117517945 686366720 167444 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/11380/statm: 167570 167444 89 165 0 167403 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 670280



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11383
/proc/meminfo: memFree=566696/2055920 swapFree=4177928/4192956
[pid=11380] ppid=11378 vsize=0 CPUtime=1200
/proc/11380/stat : 11380 (tts-5-0) R 11378 11380 11088 0 -1 4194308 169300 0 0 0 119862 138 0 0 25 0 1 0 1117517945 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/11380/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 0

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

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

[startup+1200.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11383
/proc/meminfo: memFree=566696/2055920 swapFree=4177928/4192956
[pid=11380] ppid=11378 vsize=0 CPUtime=1200.1
/proc/11380/stat : 11380 (tts-5-0) R 11378 11380 11088 0 -1 4194308 169300 0 0 0 119862 148 0 0 25 0 1 0 1117517945 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/11380/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1200.51
CPU time (s): 1200.12
CPU user time (s): 1198.62
CPU system time (s): 1.49777
CPU usage (%): 99.9674
Max. virtual memory (cumulated for all children) (KiB): 677480

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.62
system time used= 1.49777
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 169300
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= 1296

runsolver used 0.865868 second user time and 2.56461 second system time

The end

Launcher Data 

Begin job on node14 at 2009-03-30 23:28:38
IDJOB=1531353
IDBENCH=70406
IDSOLVER=505
FILE ID=node14/1531353-1238448518
PBS_JOBID= 9061638
Free space on /tmp= 65480 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/120/unif-k5-r21.3-v120-c2556-S918173205-035.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531353-1238448518/watcher-1531353-1238448518 -o /tmp/evaluation-result-1531353-1238448518/solver-1531353-1238448518 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1531353-1238448518.cnf

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

MD5SUM BENCH= 01229a71bca95743148fcd5c63c4afaa
RANDOM SEED=198173900

node14.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		: 3000.270
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	: 5931.00
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		: 3000.270
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:       1245584 kB
Buffers:         82528 kB
Cached:         635496 kB
SwapCached:       8964 kB
Active:         111188 kB
Inactive:       617456 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1245584 kB
SwapTotal:     4192956 kB
SwapFree:      4177928 kB
Dirty:             816 kB
Writeback:           0 kB
Mapped:          16328 kB
Slab:            67652 kB
Committed_AS:  2900540 kB
PageTables:       1456 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= 65476 MiB
End job on node14 at 2009-03-30 23:48:41